CN214882086U

CN214882086U - Denim beating-up mechanism for loom

Info

Publication number: CN214882086U
Application number: CN202121200428.2U
Authority: CN
Inventors: 何佳琪
Original assignee: Changzhou Xinbaili Textile Co ltd
Current assignee: Changzhou Xinbaili Textile Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-26
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to a field of weaving, concretely relates to denim beating-up mechanism for loom, support, going part, balancing weight, reed base and reed including balance staff, shaft coupling, going part, sley, shaft coupling and going part support all establish with the balance staff cover and be connected, and the lower extreme that shaft coupling and going part supported has the screw that supplies bolted connection, through bolted connection between going part and the going part support, the bottom surface of balancing weight and going part passes through bolted connection, reed base and reed are established in one side of balancing weight to fix with the balancing weight mutual extrusion, through offering the bar groove on the balance staff, the going part supports the inner wall and is equipped with the slider one that matches with the bar groove, when the installation, supports the going part through slider one and slides into to the bar groove, can make a plurality of sley support and keep on same axis, avoided producing crooked condition.

Description

Denim beating-up mechanism for loom

Technical Field

The utility model relates to a field of weaving, concretely relates to a denim beating-up mechanism for loom.

Background

The air jet loom comprises a frame, a let-off mechanism, a shedding mechanism, a weft insertion mechanism, a beating-up mechanism, a winding mechanism, other auxiliary mechanisms and the like. The frame comprises wallboard, spacer and middle support, and other complementary unit include loose warp mechanism, batch and lift mechanism and selvedge mechanism etc.. The principle of operation of an air jet loom is as follows: warp yarns on a loom are withdrawn from a warp beam, bypass a back beam, sequentially pass through a dropper, a heddle eye and a reed to reach a cloth fell, and are interwoven with weft yarns sprayed by the action of air flow to form a fabric, the fabric bypasses the front beam and is wound on a cloth roller after passing through a guide roller under the drive of a take-up roller; when the warp and the weft are interwoven, the heald frames respectively move up and down, so that the warp penetrating into the heald wire hole is divided into an upper layer and a lower layer to form a shed so as to introduce the weft into the shed; after the weft yarn is led through the warp yarn layer, it is beaten to the fell by the reed on the sley. In order to make the interweaving continuously, the finished fabric is to be taken away from the working area, and the warp yarn on the beam is to be taken into the working area, and the interweaving of the warp yarn and the weft yarn is to be completed, five basic actions of opening, weft insertion, beating-up, warp sending and coiling are necessary on the weaving machine and are respectively completed by corresponding mechanisms. Meanwhile, in order to complete weaving better, auxiliary mechanisms such as a warp releasing mechanism, a winding and lifting mechanism, a selvage mechanism and the like need to be configured.

When the beating-up mechanism operates, the swing shaft and the sley supports on the beating-up mechanism are connected through bolts, the swing shaft is only held tightly and fixed and only fixed by friction, the sley supports can rotate or fall off on the swing shaft in a later period or after long use, the normal use of a loom is influenced, and the problems caused by the installation of the swing shaft and the sley supports in the initial period are solved because a plurality of sley supports need to be installed on the swing shaft and a plurality of sley supports need to be kept on the same axis and a certain distance needs to be kept between each sley support, certain installation difficulty can be brought to workers in the initial installation, the plurality of sleys are difficult to be kept on the same axis, in addition, the measurement and alignment need to be carried out by means of tools, time and labor are wasted, and great burden is brought to the workers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a denim beating-up mechanism for a loom, which overcomes the defects of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a denim beating-up mechanism for loom, includes balance staff, shaft joint, going part support, going part, balancing weight, reed base and reed, shaft joint and going part support all establish with the balance staff cover and be connected, and the lower extreme that shaft joint and going part supported has the screw that supplies bolted connection, pass through bolted connection between going part and the going part support, the balancing weight passes through bolted connection with the bottom surface of going part, reed base and reed are established in one side of balancing weight to extrude each other with the balancing weight and fix.

As an optimized technical scheme of the utility model, the bar groove has been seted up on the balance staff, the both ends in bar groove are the opening setting.

As a preferred technical scheme of the utility model, a plurality of rectangular channels have all been seted up to the both sides in bar groove, a side wall of rectangular channel is equipped with the spring, the one end of spring is equipped with the stopper, the one end and a rectangular channel side wall fixed connection of spring, the other end and the stopper fixed connection of spring.

As an optimal technical scheme of the utility model, the going part supports the inner wall and is equipped with slider one, the both ends in bar groove are equipped with slider two.

As a preferred technical scheme of the utility model, establish to the inclined plane in a side of balancing weight, a side of reed base also establish to with a balancing weight side assorted inclined plane.

(III) advantageous effects

The embodiment of the utility model provides a denim beating-up mechanism for loom possesses following beneficial effect:

1. through set up the bar groove on the balance staff, the going part supports the inner wall and is equipped with the slider one that matches with the bar groove, when the installation, supports the going part and slides in to the bar inslot through slider one, can make a plurality of going parts support and keep on same axis, has avoided producing the crooked condition.

2. A plurality of rectangular channels have been seted up through the both sides at the bar groove, are equipped with spring and stopper in the rectangular channel, can make a plurality of slays support when initial stage installation and keep certain interval, through the effect between spring and the stopper, can make a plurality of slays at the balance staff middle part support can be smooth slide into from balance staff both ends and enter, can produce the interval difference and lead to a series of problems between having avoided a plurality of slays to support.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the overall disassembled structure of the present invention;

FIG. 3 is a schematic structural view of the pendulum shaft of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a pendulum shaft; 101. a strip-shaped groove; 102. a rectangular groove; 103. a limiting block; 104. a spring; 2. a coupling; 3. the sley is supported; 301. a first sliding block; 4. a second sliding block; 5. a sley; 6. a balancing weight; 7. a reed base; 8. a reed.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are merely for purposes of illustration and explanation, and are not intended to limit the present invention:

as shown in fig. 1-4: a denim beating-up mechanism for a loom comprises a swing shaft 1, a shaft coupler 2, a sley support 3, a sley 5, a balancing weight 6, a reed base 7 and a reed 8, wherein the shaft coupler 2 and the sley support 3 are both sleeved and connected with the swing shaft 1, screw holes for bolt connection are formed in the lower ends of the shaft coupler 2 and the sley support 3, the sley 5 is connected with the sley support 3 through bolts, the balancing weight 6 is connected with the bottom surface of the sley 5 through bolts, the reed base 7 and the reed 8 are arranged on one side of the balancing weight 6 and are mutually extruded and fixed with the balancing weight 6, a strip-shaped groove 101 is formed in the swing shaft 1, two ends of the strip-shaped groove 101 are arranged in an opening mode, a plurality of rectangular grooves 102 are formed in two sides of the strip-shaped groove 101, a spring 104 is arranged on one side wall of each rectangular groove 102, a limiting block 103 is arranged at one end of the spring 104, one end of the spring 104 is fixedly connected with one side wall of each rectangular groove 102, and the other end of the limiting block 103 is fixedly connected with the limiting block 103, the inner wall of the sley support 3 is provided with a first sliding block 301, the two ends of the strip-shaped groove 101 are provided with a second sliding block 4, one side surface of the balancing weight 6 is arranged to be an inclined surface matched with one side surface of the balancing weight 6, the strip-shaped groove 101 is arranged on the swing shaft 1, the inner wall of the sley support 3 is provided with the first sliding block 301 matched with the strip-shaped groove 101, when the reed support 3 is installed, the sley support 3 slides into the strip-shaped groove 101 through the first sliding block 301, so that the multiple sley supports 3 can be kept on the same axial line, the skew can be avoided, the multiple rectangular grooves 102 are arranged on the two sides of the strip-shaped groove 101, the rectangular grooves 102 are internally provided with springs 104 and limiting blocks 103, the multiple sley supports 3 can keep a certain interval during initial installation, and the multiple sley supports 3 in the middle part of the swing shaft 1 can smoothly slide into the reed support from the two ends of the swing shaft 1 through the action between the springs 104 and the limiting blocks 103, a series of problems caused by different distances among a plurality of sley supports 3 are avoided.

The utility model discloses a theory of operation: during installation, the sley support 3 slides into the side wall of the limiting block 103 through the strip-shaped groove 101, the shaft coupling 2 slides into the two ends of the swing shaft 1 and is abutted against the limiting block 103, then the sliding block two 4 is inserted into the strip-shaped groove 101, the sley support 3 and the shaft coupling 2 are fixed by using bolts, the installation of the sley support 3 and the shaft coupling 2 is completed, the sley 5 is connected with the sley support 3 and the shaft coupling 2 through the bolts, then the counterweight block 6, the reed base 7 and the reed 8 are placed into the sley 5 and connected with the counterweight block 6 through the bolts, the whole installation process of the beating-up mechanism is completed, the strip-shaped groove 101 is arranged on the swing shaft 1, the sliding block one 301 matched with the strip-shaped groove 101 is arranged on the inner wall of the sley support 3, when the installation is carried out, the sley support 3 slides into the strip-shaped groove 101 through the sliding block one 301, so that the sley supports 3 can be kept on the same axis, avoided can producing crooked condition, a plurality of rectangular channels 102 have been seted up through the both sides at bar groove 101, be equipped with spring 104 and stopper 103 in the rectangular channel 102, can make a plurality of slays support 3 and keep certain interval when the initial stage installation, effect through between spring 104 and the stopper 103, can make a plurality of slays at the middle part of balance staff 1 support 3 can be smooth slide into from balance staff 1 both ends, it can produce the interval difference and lead to a series of problems to have avoided a plurality of slays to support between 3.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a denim beating-up mechanism for loom, includes balance staff (1), shaft joint (2), going part support (3), going part (5), balancing weight (6), reed base (7) and reed (8), its characterized in that, shaft joint (2) and going part support (3) all establish with balance staff (1) cover and are connected, and the lower extreme that shaft joint (2) and going part supported (3) has the screw that supplies bolted connection, pass through bolted connection between going part (5) and the going part support (3), balancing weight (6) pass through bolted connection with going part (5), reed base (7) and reed (8) are established in one side of balancing weight (6) to extrude each other with balancing weight (6) and fix.

2. Denim beating-up mechanism for loom according to claim 1, characterized in that the pendulum shaft (1) is equipped with a strip-shaped groove (101), and both ends of the strip-shaped groove (101) are opened.

3. The denim beating-up mechanism for the loom according to claim 2, characterized in that, a plurality of rectangular grooves (102) are opened on both sides of the strip-shaped groove (101), a spring (104) is provided on one side wall of the rectangular groove (102), a stopper (103) is provided on one end of the spring (104), one end of the spring (104) is fixedly connected with one side wall of the rectangular groove (102), and the other end of the spring (104) is fixedly connected with the stopper (103).

4. Denim beating-up mechanism for loom according to claim 2 or 3 characterized in that the inner wall of said sley support (3) is provided with a first slider (301) and the two ends of said strip-shaped groove (101) are provided with a second slider (4).

5. Denim beating-up mechanism for loom according to claim 1 characterized in that one side of the counterweight (6) is set as an inclined plane and one side of the reed base (7) is also set as an inclined plane matching one side of the counterweight (6).