CN212316355U - Weft insertion box of textile machinery - Google Patents

Abstract

The utility model discloses a textile machinery weft insertion box, including support, first connecting block, attenuator, first connecting plate, screw adjusting pole, foam-rubber cushion, buckle, casing, fixing bolt, first mounting panel, second mounting panel, connecting rod, baffle, damping spring, second connecting block, slider, slide rail, fastening bolt, bottom plate, acoustic celotex board, noise reduction cavity and second connecting plate. The utility model discloses can be connected through attenuator and damping spring and can reach the absorbing effect, rethread first connecting block, second connecting block, connecting rod, spring and support can increase the absorbing effect, can avoid wefting insertion case when carrying out the during operation because vibration influences the precision, can adjust the height through four spiral adjusting rod, be convenient for improve the precision of wefting insertion; the left and right weft insertion boxes are convenient to move through the sliding blocks, the sliding rails and the fastening bolts, the weft insertion boxes are prevented from being adapted to various weft insertion environments, and noise generated during operation of the weft insertion boxes can be reduced through the sound insulation board mixed damping cavity.

Description

Weft insertion box of textile machinery

Technical Field

The utility model relates to a weft insertion box specifically is a textile machinery weft insertion box belongs to weaving application technical field.

Background

One of the main movements of the weaving machine. The mechanism for introducing weft yarn into the opened warp layer from one side of the loom and performing this motion is called "weft insertion mechanism". In shuttles and gripper looms, the weft insertion mechanism is also called the "picking mechanism".

Some looms can violently cause overlarge vibration during the picking acceleration process and the shuttle making reduction process when weft insertion is carried out, so that the mechanical firmness is influenced, the overlarge vibration can cause overlarge abrasion among parts, and a large amount of noise is also accompanied. Therefore, the weft insertion box of the textile machine is provided for solving the problems.

Disclosure of Invention

The utility model aims at providing a textile machinery weft insertion box for solving the problem.

The utility model achieves the above purpose through the following technical proposal, a textile machinery weft insertion box comprises a bottom plate, a second connecting plate, a first connecting plate and a first mounting plate, wherein the top of the bottom plate is symmetrically and fixedly connected with two slide rails, the surfaces of the slide rails are provided with two slide blocks, one side of each slide block is fixedly connected with a fastening bolt, the top of each slide block is fixedly connected with the bottom of the second connecting plate, the top of each second connecting plate is fixedly connected with a baffle plate, the top of each baffle plate is fixedly connected with the bottom of the first connecting plate, the center of the top of the inner cavity of each baffle plate is fixedly connected with the second mounting plate, the top of each second mounting plate is fixedly connected with the center of the bottom of the first connecting plate, the bottom of each second mounting plate is fixedly connected with two first connecting blocks, one side of each first connecting block is fixedly connected with a connecting, the damping device comprises a first connecting plate, two dampers are symmetrically and fixedly connected to the bottom of the first connecting plate, damping springs are fixedly connected to the bottom of the dampers, the damping springs are fixedly connected to the top of a second connecting plate, a sponge cushion is fixedly connected to the center of the top of the first connecting plate, the top of the sponge cushion is fixedly connected to the center of the bottom of the first mounting plate, a four-core spiral adjusting rod is installed between the first mounting plate and the first connecting plate, the center of the top of the first mounting plate is fixedly connected with a weft insertion box shell, a noise reduction cavity is formed in the innermost side wall of the weft insertion box shell, and a sound insulation.

Preferably, four corners of the bottom plate are fixedly connected with cushion blocks.

Preferably, both sides of the weft insertion box shell are fixedly connected with buckles, and the centers of the buckles are provided with fixing bolts.

Preferably, the fixing bolt is connected with the buckle and the weft insertion box shell through threads.

Preferably, the two sides of the second mounting plate are connected with the first connecting plate through a plurality of bolts.

Preferably, the slider geometry is U-shaped.

The utility model has the advantages that:

1. the utility model discloses can be connected through attenuator and damping spring and can reach the absorbing effect, rethread first connecting block, second connecting block, connecting rod, spring and support can increase the absorbing effect, can avoid wefting insertion case when carrying out the during operation because vibration influences the precision, can adjust the height through four spiral adjusting rod, be convenient for improve the precision of wefting insertion;

2. the utility model discloses can be convenient for remove the wefting insertion case through slider, slide rail and fastening bolt, avoid adapting to the environment of various wefting insertions, mix the noise that shock attenuation cavity can the work of shock attenuation wefting insertion case produce through the acoustic celotex board, just can easy to assemble and dismantle through buckle and fixing bolt.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is the schematic view of the sectional structure of the side wall of the weft insertion box casing of the present invention.

In the figure: 1. the support, 2, first connecting block, 3, the attenuator, 4, first connecting plate, 5, spiral adjusting rod, 6, the foam-rubber cushion, 7, the buckle, 8, the wefting insertion case casing, 9, fixing bolt, 10, first mounting panel, 11, the second mounting panel, 12, the connecting rod, 13, the baffle, 14, damping spring, 15, the spring, 16, the second connecting block, 17, the slider, 18, the slide rail, 19, the fastening bolt, 20, the bottom plate, 21, the acoustic celotex board, 22, the noise reduction cavity, 23, the second connecting plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a weft insertion box of a textile machine comprises a bottom plate 20, a second connecting plate 23, a first connecting plate 4 and a first mounting plate 10, wherein the top of the bottom plate 20 is symmetrically and fixedly connected with two slide rails 18, the surface of each slide rail 18 is provided with two slide blocks 17, one side of each slide block 17 is fixedly connected with a fastening bolt 19, the top of each slide block 17 is fixedly connected with the bottom of the second connecting plate 23, the top of the second connecting plate 23 is fixedly connected with a partition plate 13, the top of each partition plate 13 is fixedly connected with the bottom of the first connecting plate 4, the center of the top of an inner cavity of each partition plate 13 is fixedly connected with a second mounting plate 11, the top of each second mounting plate 11 is fixedly connected with the center of the bottom of the first connecting plate 4, the bottom of the second mounting plate 11 is fixedly connected with two first connecting blocks 2, one side of each first connecting, 15 one side of spring is installed at 23 tops of second connecting plate through rigid coupling support 1, two attenuator 3 of 4 bottom symmetry rigid couplings of first connecting plate, 3 bottom rigid coupling damping spring 14 of attenuator, damping spring 14 rigid coupling is at 23 tops of second connecting plate, 4 top central authorities of first connecting plate rigid coupling foam- rubber cushion 6, 6 top rigid couplings of foam-rubber cushion are at first mounting panel 10 bottom central authorities, installation four nuclear spiral adjusting rod 5 between first mounting panel 10 and the first connecting plate 4, 10 top central authorities of first mounting panel rigid coupling wefting insertion case casing 8, noise reduction cavity 22 is seted up to wefting case casing 8 lateral wall inlayer, noise reduction cavity 22 one side rigid coupling acoustic celotex board 21.

Four corners of the bottom plate 20 are fixedly connected with cushion blocks, so that the damping effect can be improved, and the bottom plate 20 is prevented from being abraded; the two sides of the weft insertion box shell 8 are fixedly connected with buckles 7, and fixing bolts 9 are arranged in the centers of the buckles 7, so that the weft insertion box shell 8 is convenient to mount and dismount; the fixing bolt 9 is connected with the buckle 7 and the weft insertion box shell 8 through threads, so that the connection firmness of the buckle 7 and the weft insertion box shell 8 is improved; two sides of the second mounting plate 11 are connected with the first connecting plate 4 through a plurality of bolts, so that the influence of vibration on firmness between the first connecting plate 4 and the second mounting plate 11 is avoided; the slider 17 is U-shaped in geometric shape, so that the position of the weft insertion box shell 8 can be conveniently adjusted left and right.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, the height of the weft insertion box shell 8 can be adjusted through four spiral adjusting rods 5 when the weft insertion box shell 8 works, the position of the weft insertion box shell 8 can be adjusted left and right through a sliding block 17, a sliding rail 18 and a fastening bolt 19 so as to be convenient for weft insertion, the vibration generated when the weft insertion box shell 8 works can be reduced through a damper 3 and a damping spring 14, the damping effect can be improved through a first connecting block 2, a connecting rod 12, a second connecting block 16, a spring 15 and a bracket 1, the longitudinal vibration generated by the weft insertion box shell 8 is changed into transverse vibration, the transverse vibration is absorbed through the spring 15, the influence of the vibration on parts can be reduced, the firmness of the generated due to the overlarge influence of the vibration amplitude is avoided, the abrasion generated in the middle of the parts is avoided, the noise generated by the weft insertion box shell 8 can be reduced through a sound insulation board 21, avoiding the noise pollution.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a weaving machine weft insertion case which characterized in that: comprises a bottom plate (20), a second connecting plate (23), a first connecting plate (4) and a first mounting plate (10), two slide rails (18) are symmetrically fixedly connected to the top of the bottom plate (20), two slide blocks (17) are surface-mounted on the slide rails (18), a fastening bolt (19) is fixedly connected to one side of each slide block (17), the top of each slide block (17) is fixedly connected to the bottom of the corresponding second connecting plate (23), a partition plate (13) is fixedly connected to the top of the corresponding second connecting plate (23), the top of each partition plate (13) is fixedly connected to the bottom of the corresponding first connecting plate (4), a central fixedly connected second mounting plate (11) is fixedly connected to the top of the inner cavity of the corresponding partition plate (13), the top of each second mounting plate (11) is fixedly connected to the central portion of the bottom of the corresponding first connecting block (2), one side of each first connecting block (2) is fixedly connected to a connecting rod (12), and the tail end, one side of the second connecting block (16) is fixedly connected with a spring (15), one side of the spring (15) is arranged at the top of the second connecting plate (23) through a fixedly connected bracket (1), the bottom of the first connecting plate (4) is symmetrically and fixedly connected with two dampers (3), the bottom of each damper (3) is fixedly connected with a damping spring (14), the damping spring (14) is fixedly connected with the top of the second connecting plate (23), the sponge cushion (6) is fixedly connected with the center of the top of the first connecting plate (4), the top of the spongy cushion (6) is fixedly connected with the center of the bottom of the first mounting plate (10), a four-core spiral adjusting rod (5) is arranged between the first mounting plate (10) and the first connecting plate (4), the center of the top of the first mounting plate (10) is fixedly connected with a weft insertion box shell (8), a noise reduction cavity (22) is formed in the innermost layer of the side wall of the weft insertion box shell (8), and a sound insulation plate (21) is fixedly connected to one side of the noise reduction cavity (22).

2. A textile machine weft insertion box according to claim 1, characterized in that: four corners of the bottom plate (20) are fixedly connected with cushion blocks.

3. A textile machine weft insertion box according to claim 1, characterized in that: both sides of the weft insertion box shell (8) are fixedly connected with buckles (7), and fixing bolts (9) are installed in the centers of the buckles (7).

4. A textile machine weft insertion box according to claim 3, characterized in that: the fixing bolt (9) is connected with the buckle (7) and the weft insertion box shell (8) through threads.

5. A textile machine weft insertion box according to claim 1, characterized in that: and two sides of the second mounting plate (11) are connected with the first connecting plate (4) through a plurality of bolts.

6. A textile machine weft insertion box according to claim 1, characterized in that: the slider (17) is U-shaped in geometric shape.

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