CN211338263U

CN211338263U - Width-adjustable yarn placing rack for high-speed shuttleless ribbon loom

Info

Publication number: CN211338263U
Application number: CN202020002912.3U
Authority: CN
Inventors: 梁振霞; 陈烈志
Original assignee: Putian Xinxiang Co ltd
Current assignee: Putian Xinxiang Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-25
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a yarn rack of adjustable width for high-speed shuttleless inkle loom, including bottom plate, bracing piece, slider, spout, bull stick, stand, place pole, strengthening rib, standing groove, baffle, pivot, fixed shell, gag lever post, compression spring, spacing groove and lug. The utility model has the advantages that: be equipped with positive and negative screw thread on the bull stick, and the slider is the screw thread interlock with positive and negative screw thread on the bull stick respectively, through rotating the bull stick, can drive the slider in the spout in opposite directions or reverse motion, realize the width between opposite post and adjust, and then can place the yarn book of different width, it is provided with the multilayer to place the pole, and place the pole and be the symmetry form setting in the both sides of stand, can place a plurality of yarn book, prevent that this rack from leading to the fact the unstability because of the focus skew, the length of placing the pole that the stand is connected from top to bottom increases in proper order, reduce the focus of this rack, prevent that this rack from leading to the fact the unstability because of placing a plurality of yarn book.

Description

Width-adjustable yarn placing rack for high-speed shuttleless ribbon loom

Technical Field

The utility model relates to a rack specifically is a yarn rack of adjustable width for high-speed shuttleless inkle loom, belongs to weaving equipment technical field.

Background

The yarn is a textile, is processed into a product with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidering and the like, is divided into staple fiber yarn, continuous filament yarn and the like, and needs to be used for weaving when weaving the mesh belt, so that more yarn coils need to be placed in a workshop of the mesh belt for use at any time, and the more yarn coils cannot be placed in disorder, so that a special placing rack is needed for placing the yarn coils.

And to current yarn rack, the one of them, the structure of rack is fixed, consequently can't carry out appropriate regulation according to the width that the yarn book was placed to required, and then can't place then to some narrower yarn book, its two, in order to reduce the occupation of land space of yarn book, often can carry out the multilayer with the yarn book and place, but to current rack, when carrying out the multilayer and placing, often can cause the circumstances such as focus skew or focus risees, and then lead to the rack unstable, empty easily, it is third, only play the effect of placing to the yarn book of placing, but can not fix the yarn book, consequently when bumping carelessly, drop easily, there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a yarn rack of adjustable width for high-speed shuttleless webbing loom in order to solve the above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a yarn placing frame with adjustable width for a high-speed shuttleless ribbon loom comprises a bottom plate, a supporting rod, a sliding block, a sliding chute, a rotating rod, a stand column, a placing rod, a reinforcing rib, a placing groove, a baffle, a rotating shaft, a fixed shell, a limiting rod, a compression spring, a limiting groove and a lug; the four corners of the lower plate surface of the bottom plate are fixedly connected with support rods which are arranged in an inclined manner through welding, the center of the upper plate surface of the bottom plate is provided with a sliding groove, a sliding block is arranged in the sliding groove, one end of a rotating rod is positioned on the outer side of the bottom plate, the other end of the rotating rod is inserted in the sliding groove, one end of the rotating rod arranged in the sliding groove penetrates through the sliding block, the upright post is vertically welded on the sliding block, a vertically arranged placing rod is fixedly connected to the body of the upright post through welding, a reinforcing rib is connected between the upright post and the placing rod, the placing groove is arranged at the front end of the placing rod, one end of the baffle plate is rotatably connected to the bottom end of the placing groove through a rotating shaft, the other end of the baffle plate is arranged above the placing groove, the other end of the baffle plate is fixedly connected with a fixed, and the rod body part of the limiting rod in the fixed shell is sleeved with a compression spring, the bottom end of the compression spring is abutted against a lug which is fixedly welded with the rod body of the limiting rod, the top end of the compression spring is abutted against the lower part of the top end of the fixed shell, and the bottom end of the limiting rod is inserted into a limiting groove which is arranged above the placing groove.

Preferably, in order to realize that the width between the opposite posts is adjusted, and then can place the yarn book of different width, be equipped with positive and negative screw thread on the bull stick, and the slider is the thread occlusion with positive and negative screw thread on the bull stick respectively.

Preferably, in order to prevent the rack from being unstable due to the deviation of the center of gravity, the placing rods are provided with multiple layers and are symmetrically arranged on two sides of the upright post.

Preferably, in order to prevent that this rack from leading to the fact unstablely because of placing a plurality of yarn book and focus risees, the length of the stand connected placing rod from top to bottom increases in proper order, and is the echelonment.

Preferably, the baffle is connected to the notch of the accommodating groove in an openable manner by a rotating shaft so that both ends of the yarn roll can be placed in the accommodating groove and fixed.

Preferably, in order to fix the position of the baffle and facilitate the opening of the baffle, the limiting rod is elastically connected with the fixed shell through a compression spring.

The utility model has the advantages that: the yarn placing rack with adjustable width for the high-speed shuttleless ribbon loom has reasonable design, the rotating rod is provided with positive and negative threads, the sliding blocks are respectively meshed with the positive and negative threads on the rotating rod in a threaded manner, the rotating rod is rotated to drive the sliding blocks to move in the sliding groove in opposite directions or in opposite directions, so that the width between the upright posts can be adjusted, yarn coils with different widths can be placed, the placing rods are provided with a plurality of layers and are symmetrically arranged on the two sides of the upright posts to place a plurality of yarn coils, the placing rack is prevented from being unstable due to deviation of the gravity center, the length of the placing rod connected with the upright posts is sequentially increased from top to bottom and is in a ladder shape, the gravity center of the placing rack can be reduced, the instability caused by the rise of the gravity center of the placing rack due to the placing of a plurality of yarn coils can be prevented, the baffle plate is connected with the gap of the placing groove in an opening and closing manner through, prevent that the yarn book of placing from dropping, the gag lever post is elastic connection through compression spring and fixed shell, can fix the position of baffle, and is convenient for open the baffle.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the baffle connection structure of the present invention.

In the figure: 1. the device comprises a bottom plate, 2, supporting rods, 3, a sliding block, 4, a sliding groove, 5, a rotating rod, 6, a stand column, 7, a placing rod, 8, a reinforcing rib, 9, a placing groove, 10, a baffle, 11, a rotating shaft, 12, a fixed shell, 13, a limiting rod, 14, a compression spring, 15, a limiting groove, 16 and a lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a width-adjustable yarn placing rack for a high-speed shuttleless webbing loom includes a bottom plate 1, a support rod 2, a slide block 3, a chute 4, a rotating rod 5, a column 6, a placing rod 7, a reinforcing rib 8, a placing groove 9, a baffle plate 10, a rotating shaft 11, a fixed housing 12, a limit rod 13, a compression spring 14, a limit groove 15 and a bump 16; the four corners of the lower plate surface of the bottom plate 1 are fixedly connected with support rods 2 which are obliquely arranged through welding, the center of the upper plate surface of the bottom plate 1 is provided with a sliding groove 4, a sliding block 3 is arranged in the sliding groove 4, one end of a rotating rod 5 is positioned on the outer side of the bottom plate 1, the other end of the rotating rod 5 is inserted in the sliding groove 4, one end of the rotating rod 5 arranged in the sliding groove 4 penetrates through the sliding block 3, a stand column 6 is vertically welded on the sliding block 3, a vertically arranged placing rod 7 is fixedly connected to the column body of the stand column 6 through welding, a reinforcing rib 8 is further connected between the stand column 6 and the placing rod 7, the placing groove 9 is arranged at the front end of the placing rod 7, one end of a baffle plate 10 is rotatably connected to the bottom end of the placing groove 9 through a rotating shaft 11, the other end of the baffle plate 10 is arranged above the placing groove 9, and the other end of the, a limiting rod 13 is inserted into the fixed shell 12, a compression spring 14 is sleeved on the rod body part of the limiting rod 13 in the fixed shell 12, the bottom end of the compression spring 14 abuts against a lug 16 fixedly welded with the rod body of the limiting rod 13, the top end of the compression spring 14 abuts against the lower portion of the top end of the fixed shell 12, and the bottom end of the limiting rod 13 is inserted into a limiting groove 15 arranged above the placing groove 9.

The rotary rod 5 is provided with positive and negative threads, the sliding block 3 is respectively meshed with the positive and negative threads on the rotary rod 5 in a threaded manner, the rotary rod 5 is rotated to drive the sliding block 3 to move in the sliding groove 4 in opposite directions or in opposite directions, the width between the stand columns 6 can be adjusted, yarn coils with different widths can be placed, the placing rods 7 are provided with multiple layers, the placing rods 7 are symmetrically arranged on two sides of the stand columns 6 to prevent multiple yarn coils from being arranged, the placing rack is prevented from being unstable due to gravity center deviation, the length of the placing rods 7 connected with the stand columns 6 is sequentially increased from top to bottom and is in a ladder shape, the gravity center of the placing rack can be reduced, the instability caused by gravity center rising of the placing rack due to the fact that multiple yarn coils are placed is prevented, the baffle plate 10 is connected with the notch of the placing groove 9 in an opening and closing manner through the rotating shaft 11, two ends of the yarn coils can be placed in the placing groove 9, prevent that the yarn book of placing from dropping, gag lever post 13 is elastic connection through compression spring 14 and fixed shell 12, can fix the position of baffle 10, and is convenient for open baffle 10.

The working principle is as follows: when using this a yarn rack of adjustable width for high-speed shuttleless webbing loom, at first place the width of yarn book according to needs, rotation bull stick 5, and then drive slider 3 in spout 4 in opposite directions or reverse motion, realize adjusting the width between stand 6, and then can place the yarn book of corresponding width, then lay the both ends of yarn book in standing groove 9, and closed the breach department of standing groove 9 by baffle 10, prevent that the yarn book of placing from dropping, it is provided with the multilayer to place pole 7 simultaneously, and be the symmetry form setting, can prevent a plurality of yarn book, also prevent simultaneously that this rack from leading to the fact the unstability because of the focus skew, the length of placing pole 7 from top to bottom increases in proper order, can reduce the focus of this rack, and then prevent this rack from leading to the fact the unstability because of placing a plurality of yarn book and focus risees.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A yarn rack of adjustable width for high-speed shuttleless inkle loom which characterized in that: the device comprises a bottom plate (1), a support rod (2), a slide block (3), a sliding chute (4), a rotating rod (5), an upright post (6), a placing rod (7), a reinforcing rib (8), a placing groove (9), a baffle (10), a rotating shaft (11), a fixed shell (12), a limiting rod (13), a compression spring (14), a limiting groove (15) and a lug (16); the four corners of the lower plate surface of the bottom plate (1) are fixedly connected with support rods (2) which are obliquely arranged through welding, the center of the upper plate surface of the bottom plate (1) is provided with a sliding groove (4), a sliding block (3) is arranged in the sliding groove (4), one end of a rotating rod (5) is positioned on the outer side of the bottom plate (1), the other end of the rotating rod (5) is inserted in the sliding groove (4), one end of the rotating rod (5) arranged in the sliding groove (4) penetrates through the sliding block (3), the upright post (6) is vertically welded on the sliding block (3), a placing rod (7) which is vertically arranged is fixedly connected on the post body of the upright post (6) through welding, a reinforcing rib (8) is further connected between the upright post (6) and the placing rod (7), the placing groove (9) is arranged at the front end of the placing rod (7), one end of the baffle plate (10) is rotatably connected to the bottom end of the placing groove (9) through a rotating shaft, the other end of the baffle (10) is placed above the placing groove (9), the other end of the baffle (10) is fixedly connected with a fixed shell (12) through welding, a limiting rod (13) is inserted into the fixed shell (12), a compression spring (14) is sleeved on the rod body part of the limiting rod (13) in the fixed shell (12), the bottom end of the compression spring (14) is abutted against a lug (16) fixedly welded with the rod body of the limiting rod (13), the top end of the compression spring (14) is abutted against the bottom end of the fixed shell (12), and the bottom end of the limiting rod (13) is inserted into a limiting groove (15) formed in the placing groove (9).

2. A yarn placing frame with adjustable width for a high-speed shuttleless webbing loom as claimed in claim 1, characterized in that: the rotating rod (5) is provided with positive and negative threads, and the sliding block (3) is meshed with the positive and negative threads on the rotating rod (5) in a threaded manner.

3. A yarn placing frame with adjustable width for a high-speed shuttleless webbing loom as claimed in claim 1, characterized in that: the placing rods (7) are provided with multiple layers, and the placing rods (7) are symmetrically arranged on two sides of the upright post (6).

4. A yarn placing frame with adjustable width for a high-speed shuttleless webbing loom as claimed in claim 1, characterized in that: the length of the placing rod (7) connected with the upright post (6) is sequentially increased from top to bottom and is in a ladder shape.

5. A yarn placing frame with adjustable width for a high-speed shuttleless webbing loom as claimed in claim 1, characterized in that: the baffle (10) is connected with the notch of the placing groove (9) in an opening and closing manner through a rotating shaft (11).

6. A yarn placing frame with adjustable width for a high-speed shuttleless webbing loom as claimed in claim 1, characterized in that: the limiting rod (13) is elastically connected with the fixed shell (12) through a compression spring (14).