CN213142325U - Spinning roller - Google Patents

Abstract

The utility model belongs to the technical field of weaving equipment and specifically relates to a weaving roller is related to, its body, the adsorption plate that includes the roller, be provided with the spacing ring on the body, the spacing ring is the semicircle ring, the inserting groove has been seted up to spacing ring one end wherein, the one end that the inserting groove was kept away from to the spacing ring is provided with grafting strip, the spacing ring is provided with two, and the mutual adaptation of two spacing rings forms the ring, the body is located between two spacing rings, grafting strip is pegged graft in the inserting groove of adjacent spacing ring, the groove of stepping down has been seted up on the spacing ring, the grafting is provided with the inserted bar in the groove of stepping down, the spliced eye has been seted up on the grafting strip, when grafting strip is pegged graft in the inserting groove, the inserted bar is pegged graft in the spliced eye, the adsorption plate cover is established two on the spacing ring. This application has the effect that improves spacing ring stability.

Description

Spinning roller

Technical Field

The application relates to the field of textile equipment, in particular to a textile roller.

Background

The roller is a cylindrical rotary part which plays the roles of feeding, drafting, outputting and the like in textile machinery, and is widely used for mechanisms such as drafting, carding, conveying and the like. The quality of the rollers affects the uniformity of the output sliver. When not illustrated, the roller is a drafting bottom roller, which is a steel slender shaft with grooves, knurling or smooth surface on the excircle, and several single sections are connected into a whole line along the whole length of the spinning machine and actively driven by a driving mechanism.

A Chinese patent with publication number CN207552533U discloses a spinning roller, which comprises a cylindrical roller body, a limiting block sleeved on the roller body and an adsorption sheet on the limiting block; the two ends of the roller body are provided with connecting bolts, the roller body is respectively provided with a plurality of working surfaces and limiting grooves, and the working surfaces and the limiting grooves are distributed at intervals; the limiting block is an annular sleeve body sleeved on the limiting groove, an annular groove is formed in the limiting block, and the adsorption sheet is clamped in the groove.

In view of the above-mentioned related art, the inventors have considered that there is a drawback that the confinement ring fixation is unstable.

SUMMERY OF THE UTILITY MODEL

In order to improve spacing ring stability, the application provides a weaving roller adopts following technical scheme:

the utility model provides a spinning roller, includes body, the adsorption plate of roller, be provided with the spacing ring on the body, the spacing ring is the semicircle ring, the inserting groove has been seted up to one of them end of spacing ring, the one end that the inserting groove was kept away from to the spacing ring is provided with grafting strip, the spacing ring is provided with two, and the mutual adaptation of two spacing rings forms the ring, the body is located between two spacing rings, grafting strip is pegged graft in the inserting groove of adjacent spacing ring, the groove of stepping down has been seted up on the spacing ring, it is provided with the inserted bar to step down the grafting in the groove, the spliced eye has been seted up on the grafting strip, when grafting strip is pegged graft in the inserting groove, the inserted bar is pegged graft in the spliced eye, the adsorption plate cover is established two on the spacing ring.

By adopting the technical scheme, the splicing strips are spliced in the splicing grooves of the adjacent limiting rings. The inserted bar is inserted into the inserting hole, the inserting strip can be fixed, the inserting strip is prevented from being separated from the inserting groove, the two limiting rings are connected, the limiting rings are prevented from being separated from each other, and the effect of improving the stability of the limiting rings is achieved.

Preferably, the groove bottom of the groove of stepping down has been seted up and has been let a mouthful, it is provided with the closing ring to fix on the cell wall in groove of stepping down, the inserted bar passes the closing ring, the fixed spacing ring that is provided with on the inserted bar, the spacing ring is located between closing ring and the grafting strip.

Through adopting above-mentioned technical scheme, the mouth of stepping down can conveniently remove the inserted bar, and the binding off ring can block the spacing ring, prevents that the inserted bar from breaking away from the groove of stepping down, lets the stable placing of inserted bar in the groove of stepping down, reaches the effect of stabilizing the inserted bar and placing.

Preferably, the cover is equipped with reset spring on the inserted bar, reset spring one end is contradicted on the tank bottom of the groove of stepping down, and the other end is contradicted on the spacing ring.

Through adopting above-mentioned technical scheme, under reset spring's conflict, the inserted bar moves towards keeping away from tank bottom one side, lets the stable grafting of inserted bar in the joint hole, reaches the effect of stabilizing two grafting strip connections.

Preferably, one end of the inserted bar, which is far away from the inserting strip, is hinged with a pull ring.

Through adopting above-mentioned technical scheme, when needing to remove the inserted bar, can pull the quick removal inserted bar of pull ring, reach the effect of conveniently removing the inserted bar.

Preferably, the body is provided with a placing groove, and the limiting ring is positioned in the placing groove.

Through adopting above-mentioned technical scheme, the standing groove can prevent that the spacing ring from removing on the body, reaches the effect that stable spacing ring placed.

Preferably, a buffer layer is arranged in the placing groove.

Through adopting above-mentioned technical scheme, the buffer layer can support tight spacing ring, reduces rocking of spacing ring, reaches the effect that stable spacing ring was placed.

Preferably, the narrow end of the insertion strip is provided.

Through adopting above-mentioned technical scheme, the setting of grafting strip tip slot can make things convenient for the grafting strip to get into the inserting groove, reaches the effect of conveniently connecting the spacing ring.

Preferably, the clamping hole is opened towards one side of spacing ring to the adsorption piece, the fixed joint piece that is provided with on the spacing ring, the joint piece is arranged in the clamping hole.

Through adopting above-mentioned technical scheme, joint piece joint can reduce the removal of absorption piece in the joint hole, reaches the effect that lets the stable cover of absorption piece establish in the spacing ring.

In summary, the present application includes at least one of the following beneficial technical effects: the inserting bar is inserted into the inserting groove of the adjacent other limiting ring, the inserting rod is clamped in the clamping hole, the inserting bar is fixed, the two limiting rings are connected, the limiting rings are prevented from being separated, and the effect of improving the stability of the limiting rings is achieved.

Drawings

Fig. 1 is a schematic structural view of the stop collar mounted on the body in this embodiment.

Fig. 2 is a schematic view of the mounting structure of the adsorption sheet in this embodiment.

Fig. 3 is a schematic structural diagram of the splicing strip in this embodiment.

Fig. 4 is a schematic view of the installation of the plugging strip in the plugging slot in this embodiment.

Description of reference numerals: 1. a body; 2. a limiting ring; 3. an adsorption sheet; 4. a clamping hole; 5. clamping the individual rods; 6. a placement groove; 7. inserting strips; 8. inserting holes; 9. inserting grooves; 10. a let position port; 11. a pull ring; 12. inserting a rod; 13. a return spring; 14. a yielding groove; 15. a collar; 16. and (7) inserting holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a spinning roller. Referring to fig. 1 and 2, the spinning roller comprises a roller body 1 and an adsorption sheet 3, wherein a limiting ring 2 is arranged on the roller body 1, and the roller body 1 is in a long roller shape. The spacing ring 2 is a semicircular ring, and the number of the spacing ring 2 is two. Two spacing rings 2 mutual adaptation form the ring, have seted up standing groove 6 on the body 1, and two spacing ring 2 covers are established in standing groove 6, and standing groove 6 can prevent that spacing ring 2 from removing, increases spacing ring 2's stability. The placing groove 6 is provided with a buffer layer (not shown in the figure), the buffer layer in the embodiment is a rubber layer, when the limiting ring 2 is sleeved in the placing groove 6, the buffer layer can abut against the limiting ring 2, and further the limiting ring 2 is stably sleeved on the placing groove 6.

Referring to fig. 2 and 3, specifically, the adsorption piece 3 is the ring form, has seted up joint hole 4 on the adsorption piece 3, and spacing ring 2 is fixed on the surface to be provided with the joint piece, and 3 covers of adsorption piece are established on spacing ring 2, and the joint piece is located joint hole 4, can increase the stability of adsorption piece 3, prevents that the adsorption piece 3 from rotating on spacing ring 2.

Referring to fig. 3 and 4, specifically, an insertion groove 9 is formed in one end of the limiting ring 2, an insertion strip 7 is arranged at one end of the limiting ring 2, which is far away from the insertion groove 9, the insertion strip 7 in the embodiment is an arc-shaped piece, the insertion strip 7 is inserted into the insertion groove 9 of the adjacent limiting ring 2, and a narrow opening at the end of the insertion strip 7 is arranged to facilitate the insertion of the insertion strip 7 into the insertion groove 9. The limiting ring 2 is provided with a yielding groove 14, the yielding groove 14 is communicated with the insertion groove 9, the insertion rod 12 is inserted in the yielding groove 14, the insertion hole 8 is formed in the insertion strip 7, and when the insertion strip 7 is inserted in the insertion groove 9, the insertion rod 12 is inserted in the insertion hole 8 to prevent the insertion strip 7 from being separated from the insertion groove 9. The two limit ring 2 inserting strips 7 are respectively inserted into the corresponding inserting grooves 9, the inserting strips 7 are fixed through the inserting rods 12, the two limit rings 2 are prevented from being separated, and the effect of improving the stability of the limit rings 2 is achieved.

Referring to fig. 3 and 4, specifically, the slot bottom of the abdicating slot 14 is provided with an abdicating opening 10, the inserted link 12 abuts against the slot bottom of the abdicating slot 14, the inserted link 12 is provided with a pull ring 11 in a hinged manner towards the side wall of one side of the abdicating opening 10, the pull ring 11 is located in the abdicating opening 10, and when the inserted link 12 needs to be pulled, the pull ring 11 can rapidly pull the inserted link 12. The fixed closing ring 15 that is provided with on the cell wall of groove 14 of stepping down, inserted bar 12 passes closing ring 15, and the fixed spacing ring 2 that is provided with on inserted bar 12, spacing ring 2 are located between closing ring 15 and the grafting strip 7, and closing ring 15 can block spacing ring 2 to prevent that inserted bar 12 from breaking away from groove 14 of stepping down.

Referring to fig. 3 and 4, specifically, the inserted bar 12 is sleeved with a return spring 13, one end of the return spring 13 abuts against the bottom of the abdicating groove 14, the other end of the return spring 13 abuts against the limiting ring 2, and under the abutting of the return spring 13, the inserted bar 12 can move towards the side away from the abdicating opening 10. When the inserting bar 7 enters the inserting groove 9 and the inserting rod 12 is inserted in the inserting hole 8, the reset spring 13 can support the limit ring 2 tightly, so that the inserting rod 12 is stably inserted in the inserting hole 8, and the effect of preventing the inserting rod 12 from being separated from the inserting hole 8 is achieved.

The implementation principle of a weaving roller of the embodiment of the application is as follows: the inserting strips 7 on the two limiting rings 2 respectively enter the corresponding inserting grooves 9, the pull ring 11 is pulled, the inserting strips 7 enter the inserting grooves 9, and the pull ring 11 is released; under reset spring 13 supported, inserted bar 12 removes towards spliced eye 8, prevents that inserted bar 12 from breaking away from spliced eye 8 to it is fixed with grafting strip 7, prevent that grafting strip 7 from breaking away from inserting groove 9, let two stable cover of spacing ring 2 establish on body 1, reach the effect that improves spacing ring 2 stability.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A spinning roller comprises a roller body (1) and an adsorption sheet (3), and is characterized in that: the body (1) is provided with a limiting ring (2), the limiting ring (2) is a semicircular ring, one end of the limiting ring (2) is provided with an inserting groove (9), one end of the limiting ring (2) far away from the inserting groove (9) is provided with two inserting strips (7), the limiting rings (2) are provided with two limiting rings (2), the two limiting rings (2) are mutually matched to form a circular ring, the body (1) is positioned between the two limiting rings (2), the inserting strips (7) are inserted in the inserting grooves (9) of the adjacent limiting rings (2), the limiting rings (2) are provided with abdicating grooves (14), the abdicating grooves (14) are provided with inserting rods (12) in an inserting way, the inserting strips (7) are provided with inserting holes (8), when the inserting strips (7) are inserted in the inserting grooves (9), the inserting rods (12) are arranged in the inserting holes (8), the adsorption piece (3) is sleeved on the two limiting rings (2).

2. A spinning roller according to claim 1, characterised in that: let the tank bottom in groove (14) offer let a mouthful (10), it is provided with closing ring (15) to let to fix on the cell wall in groove (14), gag lever post (12) pass closing ring (15), fixed spacing ring (2) that are provided with on gag lever post (12), spacing ring (2) are located between closing ring (15) and grafting strip (7).

3. A spinning roller according to claim 2, characterised in that: the cover is equipped with reset spring (13) on inserted bar (12), reset spring (13) one end is contradicted on the tank bottom of groove (14) of stepping down, and the other end is contradicted on spacing ring (2).

4. A spinning roller according to claim 3, characterised in that: and one end of the inserted bar (12) far away from the inserted bar (7) is hinged with a pull ring (11).

5. A spinning roller according to claim 1, characterised in that: a placing groove (6) is formed in the body (1), and the limiting ring (2) is located in the placing groove (6).

6. A spinning roller according to claim 5, characterised in that: a buffer layer is arranged in the placing groove (6).

7. A spinning roller according to claim 2, characterised in that: the narrow opening at the end part of the inserting strip (7) is arranged.

8. A spinning roller according to claim 1, characterised in that: clamping holes (4) are formed in one side, facing the limiting ring (2), of the adsorption piece (3), clamping blocks are fixedly arranged on the limiting ring (2), and the clamping blocks are located in the clamping holes (4).

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