CN218802217U

CN218802217U - A rack for woof

Info

Publication number: CN218802217U
Application number: CN202222914379.XU
Authority: CN
Inventors: 李亚峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-07
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a placing rack for weft yarns, which comprises a base, wherein the bottom of the base is fixedly connected with a plurality of rollers, the top of the base is rotatably connected with a rotating shaft, and the bottom of the outer wall of the rotating shaft is fixedly connected with a limiting ring; a fixing assembly is arranged between the rotating shaft and the base, the top of the rotating shaft is fixedly connected with an installation column, a plurality of placing plates are fixedly connected onto the installation column, and the tops of the placing plates are fixedly connected with limiting assemblies; the utility model discloses a spacing subassembly that sets up for two limiting plates can be owing to receive the resilience force of spring 702, and then have certain extrusion force to a woof section of thick bamboo inner wall, play spacing fixed action to a woof section of thick bamboo, make it can't take place to remove after placing the board top, can place and spacing fixed to a woof section of thick bamboo of not unidimensional moreover, and convenient operation has promoted a woof section of thick bamboo's stability, and the result of use is better.

Description

A rack for woof

Technical Field

The utility model relates to a technical field is woven to the woof, especially relates to a rack for woof.

Background

The weaving principle is a general name taken from spinning and weaving, but with the continuous development and perfection of a weaving knowledge system and a subject system, particularly after non-woven textile materials, three-dimensional composite weaving and other technologies are produced, the weaving is not only traditional spinning and weaving, but also comprises a non-woven fabric technology, a three-dimensional weaving technology, an electrostatic nano-net forming technology and the like, weft yarn is one of textile raw materials, and a weft yarn placing frame is used for weaving various weft yarns, so that the subsequent weaving of the weft yarn by a weaving machine is facilitated.

Present woof rack generally only plays simple supporting role to a woof section of thick bamboo to do not possess limiting displacement, lead to a woof section of thick bamboo can drop owing to receiving traction force when using, influence work efficiency, the rack can not angle regulation moreover, when one of them woof section of thick bamboo need be used to needs, still need rotate the direction of whole rack, wastes time and energy, and the result of use is relatively poor.

It is therefore desirable to provide a holding frame for weft yarns to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that present woof rack generally only plays simple supporting role to a woof section of thick bamboo to do not possess limiting displacement, lead to a woof section of thick bamboo can drop owing to receiving traction force when using, influence work efficiency, the rack can not angle regulation moreover, when one of them woof section of thick bamboo is used to needs, still need rotate the direction of whole rack, wastes time and energy, and the result of use is relatively poor.

In order to solve the technical problem, the utility model discloses a technical scheme be: the placing frame for the weft yarns comprises a base, wherein a plurality of rollers are fixedly connected to the bottom of the base, a rotating shaft is rotatably connected to the top of the base, and a limiting ring is fixedly connected to the bottom of the outer wall of the rotating shaft;

be provided with fixed subassembly between axis of rotation and the base, axis of rotation top fixedly connected with erection column, the board is placed to fixedly connected with a plurality of on the erection column, and the equal fixedly connected with spacing subassembly in board top is placed to a plurality of.

The utility model discloses further set up to: the base top has seted up the shaft hole, the axis of rotation runs through the shaft hole center.

Through above-mentioned technical scheme, make the axis of rotation can rotate on the base, and then drive the erection column and rotate, realized the direction and adjusted, promoted and used the portability.

The utility model discloses further set up to: the limiting groove is formed in the bottom of the shaft hole, and the limiting ring is located in the center of the limiting groove.

Through the technical scheme, the limiting ring has a good limiting effect on the rotating shaft, so that the rotating shaft cannot shake and the like during rotation, and the stability of the rotating shaft during rotation is improved.

The utility model discloses further set up to: the fixing assembly comprises a fixing disc fixedly connected to the outer wall of the rotating shaft, a plurality of first mounting holes are formed in the fixing disc, a second mounting hole is formed in the top of the base, and a fixing bolt is arranged in the center of the second mounting hole and one of the first mounting holes.

Through above-mentioned technical scheme, extract fixed bolt, rotate afterwards and place the board, rotate and stop when needing to use for a weft yarn section of thick bamboo, insert second mounting hole and corresponding first mounting hole center with fixed bolt afterwards, realized the fixed of axis of rotation.

The utility model discloses further set up to: the limiting assembly comprises a fixing column, two groups of springs are fixedly connected to the outer wall of the fixing column, two groups of limiting plates are fixedly connected to the other ends of the springs, and two rubber cushions are fixedly connected to the outer walls of the limiting plates.

Through above-mentioned technical scheme, two limiting plates are pressed to the manual work, compress to a definite position afterwards, put two limiting plate outer walls with the well kenozooecium of a woof section of thick bamboo, loosen the limiting plate afterwards, owing to receive the resilience force of spring, the limiting plate resets, drives the rubber cushion and removes, presss from both sides tight spacing with a woof section of thick bamboo inner wall, and the rubber cushion has played the guard action to a woof section of thick bamboo inner wall, has increased frictional force simultaneously, has promoted stability.

The utility model discloses further set up to: and the two limiting plates are both incomplete hollow cylinders.

Through the technical scheme, the two limiting plates are matched with the inner wall of the weft yarn barrel in shape, and the fixing stability is further improved.

The utility model discloses further set up to: the outer walls of the two rubber cushions are tightly attached to the inner wall of the weft yarn cylinder.

Through above-mentioned technical scheme, make two rubber cushion play certain buffer protection effect to a woof section of thick bamboo inner wall, prevent that the too big woof section of thick bamboo inner wall that leads to of extrusion force is sunken, can increase simultaneously and a woof section of thick bamboo between frictional force.

The utility model has the advantages as follows:

1. the utility model discloses a spacing subassembly that sets up for two limiting plates can be owing to receive the resilience force of spring 702, and then have certain extrusion force to a woof section of thick bamboo inner wall, play spacing fixed action to a woof section of thick bamboo, make it can't take place to remove after placing at the board top of placing, and can place and spacing fixed to woof sections of thick bamboo of different sizes, convenient operation has promoted the stability of a woof section of thick bamboo, and the result of use is better;

2. the utility model discloses an axis of rotation and the fixed subassembly that sets up for can adjust the direction of erection column after extracting fixing bolt, and then adjust the direction of a plurality of weft yarn section of thick bamboos, can fix it through fixing bolt after the adjustment is finished, simple structure not only, convenient operation moreover, labour saving and time saving has promoted work efficiency.

Drawings

FIG. 1 is an external view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the limiting assembly of the present invention.

In the figure: 1. a base; 2. a roller; 3. a rotating shaft; 301. a limiting ring; 4. a fixing component; 401. fixing the disc; 402. a first mounting hole; 403. a second mounting hole; 404. fixing the bolt; 5. mounting a column; 6. placing a plate; 7. a limiting component; 701. fixing the column; 702. a spring; 703. a limiting plate; 704. a rubber cushion.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1-4, a placing rack for weft yarns comprises a base 1, wherein the bottom of the base 1 is fixedly connected with a plurality of rollers 2, the top of the base 1 is rotatably connected with a rotating shaft 3, the top of the base 1 is provided with a shaft hole, and the rotating shaft 3 penetrates through the center of the shaft hole; the rotating shaft 3 can rotate on the base 1, so that the mounting column 5 is driven to rotate, direction adjustment is realized, and use portability is improved; the bottom of the outer wall of the rotating shaft 3 is fixedly connected with a limiting ring 301; the bottom of the shaft hole is provided with a limiting groove, and the limiting ring 301 is positioned in the center of the limiting groove; the limiting ring 301 has a good limiting effect on the rotating shaft 3, so that the rotating shaft 3 cannot shake during rotation, and the stability of the rotating shaft 3 during rotation is improved; a fixing component 4 is arranged between the rotating shaft 3 and the base 1, the top of the rotating shaft 3 is fixedly connected with an installation column 5, a plurality of placing plates 6 are fixedly connected onto the installation column 5, and the tops of the placing plates 6 are all fixedly connected with a limiting component 7;

as shown in fig. 2 and 3, the fixing assembly 4 includes a fixing plate 401 fixedly connected to an outer wall of the rotating shaft 3, the fixing plate 401 is provided with a plurality of first mounting holes 402, the top of the base 1 is provided with a second mounting hole 403, and a fixing bolt 404 is arranged between the second mounting hole 403 and one of the first mounting holes 402; the fixing bolt 404 is pulled out, then the placing plate 6 is rotated, the rotation is stopped when the weft bobbin is required to be used, and then the fixing bolt 404 is inserted into the second mounting hole 403 and the center of the corresponding first mounting hole 402, so that the fixing of the rotating shaft 3 is realized;

as shown in fig. 4, the limiting assembly 7 includes a fixing column 701, two sets of springs 702 are fixedly connected to an outer wall of the fixing column 701, limiting plates 703 are fixedly connected to the other ends of the two sets of springs 702, and the two limiting plates 703 are both incomplete hollow cylinders; the two limiting plates 703 are matched with the shape of the inner wall of the weft yarn cylinder, so that the fixing stability is further improved; the outer walls of the two limiting plates 703 are both fixedly connected with rubber cushions 704; the outer walls of the two rubber cushions 704 are tightly attached to the inner wall of the weft yarn cylinder; the two rubber cushions 704 play a certain role in buffering and protecting the inner wall of the weft yarn cylinder, so that the inner wall of the weft yarn cylinder is prevented from being sunken due to overlarge extrusion force, and meanwhile, the friction force between the weft yarn cylinder and the weft yarn cylinder can be increased; two limiting plates 703 are pressed to the manual work, compress to a constant position afterwards, put two limiting plate 703 outer walls with the well kenozooecium of a woof section of thick bamboo, loosen limiting plate 703 afterwards, owing to receive the resilience force of spring 702, limiting plate 703 resets, drives rubber cushion 704 and removes, presss from both sides tight spacing with a woof section of thick bamboo inner wall, and rubber cushion 704 has played the guard action to a woof section of thick bamboo inner wall, has increased frictional force simultaneously, has promoted stability.

The utility model discloses when using, at first two limiting plates 703 are pressed down to the manual work, compress to a locating position afterwards, put two limiting plate 703 outer walls with the well kenozooecium of a woof section of thick bamboo, loosen limiting plate 703 afterwards, owing to receive the resilience force of spring 702, limiting plate 703 resets, it removes to drive rubber cushion 704, press from both sides tight spacing with a woof section of thick bamboo inner wall, rubber cushion 704 has played the guard action to a woof section of thick bamboo inner wall, frictional force has been increased simultaneously, stability has been promoted, when the direction of rack is adjusted to needs, extract fixing pin 404, rotate afterwards and place board 6, rotate and stop when needing to use for a woof section of thick bamboo, insert second mounting hole 403 and corresponding first mounting hole 402 center with fixing pin 404 afterwards, the fixing of axis of rotation 3 has been realized, accomplish the direction regulation promptly.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a rack for woof, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a plurality of rollers (2), the top of the base (1) is rotatably connected with a rotating shaft (3), and the bottom of the outer wall of the rotating shaft (3) is fixedly connected with a limiting ring (301);

be provided with between axis of rotation (3) and base (1) fixed subassembly (4), axis of rotation (3) top fixedly connected with erection column (5), board (6) are placed to fixedly connected with a plurality of on erection column (5), and the equal fixedly connected with in board (6) top is placed to a plurality of and spacing subassembly (7) is placed.

2. A rack for weft yarns according to claim 1 characterized in that: the top of the base (1) is provided with a shaft hole, and the rotating shaft (3) penetrates through the center of the shaft hole.

3. A rack for weft yarns according to claim 2 characterized in that: the limiting groove is formed in the bottom of the shaft hole, and the limiting ring (301) is located in the center of the limiting groove.

4. A rack for weft yarns according to claim 1 characterized in that: fixed subassembly (4) are including fixed disk (401) of fixed connection in axis of rotation (3) outer wall, a plurality of first mounting holes (402) have been seted up on fixed disk (401), second mounting hole (403) have been seted up at base (1) top, second mounting hole (403) are provided with fixing bolt (404) rather than one of them first mounting hole (402) center.

5. A rack for weft yarns according to claim 1 characterized in that: the limiting assembly (7) comprises a fixing column (701), two groups of springs (702) are fixedly connected to the outer wall of the fixing column (701), limiting plates (703) are fixedly connected to the other ends of the two groups of springs (702), and rubber cushions (704) are fixedly connected to the outer walls of the two limiting plates (703).

6. A rack for weft yarns according to claim 5, characterized in that: the two limiting plates (703) are both in an incomplete hollow cylinder shape.

7. A rack for weft yarns according to claim 5, characterized in that: the outer walls of the two rubber cushions (704) are tightly attached to the inner wall of the weft yarn cylinder.