CN209906065U

CN209906065U - Paying-off mechanism for braiding machine

Info

Publication number: CN209906065U
Application number: CN201920692260.8U
Authority: CN
Inventors: 王�华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-01-07
Anticipated expiration: 2029-05-15

Abstract

The utility model belongs to the braider field specifically is paying out machine constructs for braider, including extension board, support, stopper, a frame, the spacing piece that props up of second, the extension board lower extreme is equipped with removes the wheel, the extension board upper end is equipped with the support, the support shape is triangle-shaped, be equipped with the bearing on the support, the bearing inboard is equipped with the back shaft, back shaft one side is equipped with first spacing piece, the back shaft opposite side is equipped with the supporting disk, the supporting disk is kept away from back shaft one side is equipped with the sliding sleeve, the sliding sleeve inboard is equipped with the slide bar, slide bar one side is equipped with the spacing piece that props up of second, the spacing piece of second with be equipped. The utility model discloses the design has counter roll and roller bearing to can rotate along with the frictional force of wire rod, just also can reduce the damage to the wire rod, the design has stopper, first spacing piece, the spacing piece that props up of second, slide bar and sliding sleeve, thereby can adjust according to the actinobacillus wheel of variation in size.

Description

Paying-off mechanism for braiding machine

Technical Field

The utility model belongs to the braider field specifically relates to a paying out machine constructs for braider.

Background

The high-speed walking horse knitting machine is provided with an N-color automatic switching device with complete sleeves, and the motor which is controlled by a computer to operate drives the yarn feeding nozzles to automatically switch, so that the knitting of multicolor patterns is simple and easy. The high-performance weaving action of the high-quality jacquard knitting machine can easily finish high-quality jacquard knitting which can be finished only on a large-scale computer weaving machine, and the high-quality jacquard knitting machine is miniaturized for high-grade computer weaving.

The existing paying-off mechanism for the braiding machine has the advantages that the limiting measures cannot rotate along with paying-off during paying-off, so that the friction force between the limiting measures and wire rods is increased, the wire rods are damaged, and no supporting measures which can be adjusted according to paying-off wheels of different sizes are designed.

It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model discloses the design has counter roll and roller bearing to can rotate along with the frictional force of wire rod, just also can reduce the damage to the wire rod, the design has stopper, first spacing piece, the spacing piece of second, slide bar and sliding sleeve, thereby can adjust according to the actinobacillus wheel of variation in size.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the paying-off mechanism for the braiding machine comprises a support plate, a support, a limiting block, a support frame and a second limiting support block, wherein a moving wheel is arranged at the lower end of the support plate, the support is arranged at the upper end of the support plate, the support is triangular, a bearing is arranged on the support, a support shaft is arranged inside the bearing, a first limiting support block is arranged on one side of the support shaft, a support plate is arranged on the other side of the support shaft, a sliding sleeve is arranged on one side of the support plate, which is far away from the support shaft, a sliding rod is arranged inside the sliding sleeve, the second limiting support block is arranged on one side of the sliding rod, a spring is arranged between the second limiting support block and the support plate, the limiting block is arranged on each of the second limiting support block and the first limiting support block, the limiting block is in sliding connection with the second limiting support block and the first limiting support block, and the sliding, first spacing piece with be equipped with the actinobacillus wheel between the spacing piece of second, the actinobacillus wheel front portion is equipped with a frame, a frame inboard is equipped with the counter roll, be equipped with the roller bearing on the counter roll, the roller bearing with the counter roll rotates to be connected, the counter roll supports the rotation of roller bearing, a frame lower extreme is equipped with the screw rod, the screw rod below is equipped with the screw rod cover.

On the basis of the technical scheme, the bearing is in interference fit with the support, the supporting shaft is in interference fit with the bearing, the support is fastened and connected with the bearing, and the supporting shaft is fastened and connected with the bearing.

On the basis of the technical scheme, the second limiting support block and the first limiting support block are respectively provided with a groove for the limiting block to slide, so that better support is provided for the sliding of the limiting block.

On the basis of the technical scheme, the sliding rod is in sliding connection with the sliding sleeve, and the sliding sleeve supports the sliding of the sliding rod.

On the basis of the technical scheme, the sliding rod is provided with a limiting block in a forming mode, and the sliding sleeve is provided with a groove for the sliding of the limiting block of the sliding rod in a forming mode, so that the sliding rod can be prevented from rotating.

On the basis of the technical scheme, the supporting frame is welded with the screw rod, the supporting frame is in an equilateral square shape, and the screw rod stably supports the supporting frame.

On the basis of the technical scheme, the fulcrum shaft is welded with the support frame, and the support frame stably supports the fulcrum shaft.

On the basis of the technical scheme, the screw rod is connected with the screw rod sleeve through threads, and the screw rod can be lifted after being rotated.

Compared with the prior art, the beneficial effects of the utility model are that:

1. one end of the paying-off wheel is placed on a limiting block and a first limiting support block, the limiting block is pulled to slide to adapt to the size of the paying-off wheel, the limiting block and a second limiting support block are pushed to enable a sliding rod to slide to adapt to the width of the paying-off wheel, the limiting block is pulled at the same time, after the sliding rod is adjusted to be proper in width and size, the limiting block and the second limiting support block are loosened, a spring pushes the second limiting support block, and the limiting block and the second limiting support block are also driven to fix the paying-off wheel;

2. one end of a wire rod on the pay-off wheel penetrates through the roller shafts to be connected with the braiding machine, when the braiding machine drives the wire rod, the friction can be reduced by the following rotation of the roller shafts, meanwhile, the wire rod drives the pay-off wheel to rotate, and the bearing and the supporting shaft support the second limiting support block, the first limiting support block and the limiting block to rotate.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a first isometric view of a payout mechanism for a braiding machine according to the present invention;

fig. 2 is a second axial view of the paying out mechanism for the braiding machine of the present invention;

FIG. 3 is a schematic view of a slide bar structure in the paying-off mechanism for the braiding machine of the present invention;

fig. 4 is a schematic structural view of a first limiting support block in the paying-off mechanism for the braiding machine of the present invention;

fig. 5 is the utility model discloses a pivot structure sketch map in paying out machine constructs for braider.

The reference numerals are explained below:

1. a support plate; 2. a moving wheel; 3. a support; 4. a bearing; 5. a support shaft; 6. a paying-off wheel; 7. a support disc; 8. a spring; 9. a sliding sleeve; 10. a limiting block; 11. a slide bar; 12. a screw sleeve; 13. a screw; 14. supporting a frame; 15. a fulcrum; 16. a roller; 17. a second limiting support block; 18. first spacing piece.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the paying-off mechanism for the braiding machine comprises a support plate 1, a bracket 3, a limiting block 10, a support frame 14 and a second limiting support block 17, wherein a moving wheel 2 is arranged at the lower end of the support plate 1, the moving wheel 2 is used for facilitating the movement of the mechanism, the support plate 1 is provided with the bracket 3 at the upper end, the bracket 3 is triangular, a bearing 4 is arranged on the support frame 3, the bearing 4 is used for supporting a support shaft 5 to rotate, the inner side of the bearing 4 is provided with the support shaft 5, one side of the support shaft 5 is provided with the first limiting support block 18, the other side of the support shaft 5 is provided with a support plate 7, the support plate 7 is used for supporting a slide rod 11, a slide sleeve 9 and a spring 8 in a matching manner with the second limiting support block 17, the slide sleeve 9 and the spring 8 are arranged on one side of the support plate 7, the sliding rod 11 is provided with the second limiting support block 17, the spring 8 is arranged between, the limiting block 10 is connected with a second limiting support block 17 and a first limiting support block 18 in a sliding mode, the second limiting support block 17 and the first limiting support block 18 support the limiting block 10 to slide, a paying-off wheel 6 is arranged between the first limiting support block 18 and the second limiting support block 17, a support frame 14 is arranged on the front portion of the paying-off wheel 6, a support shaft 15 is arranged on the inner side of the support frame 14, a rolling shaft 16 is arranged on the support shaft 15, the rolling shaft 16 is rotatably connected with the support shaft 15, the support shaft 15 supports the rolling shaft 16 to rotate, a screw 13 is arranged at the lower end of the support frame 14, and a screw sleeve 12 is arranged.

The bearing 4 is in interference fit with the support 3, the support shaft 5 is in interference fit with the bearing 4, the support 3 is tightly connected with the bearing 4, and the support shaft 5 is tightly connected with the bearing 4; grooves for the limiting block 10 to slide are formed in the second limiting support block 17 and the first limiting support block 18, so that better support is provided for the sliding of the limiting block 10; the sliding rod 11 is connected with the sliding sleeve 9 in a sliding manner, and the sliding sleeve 9 supports the sliding of the sliding rod 11; a limiting block is formed on the sliding rod 11, and a groove for the sliding of the limiting block of the sliding rod 11 is formed on the sliding sleeve 9, so that the sliding rod 11 can be prevented from rotating; the support frame 14 is welded with the screw 13, the support frame 14 is in an equilateral square shape, and the screw 13 stably supports the support frame 14; the support shaft 15 is welded with the support frame 14, and the support frame 14 stably supports the support shaft 15; the screw 13 is connected with the screw sleeve 12 through threads, and the screw 13 can be lifted after rotating.

The utility model discloses a theory of operation and use flow: one end of an unwinding wheel 6 is placed on a limiting block 10 and a first limiting support block 18, the limiting block 10 is pulled to slide to adapt to the size of the unwinding wheel 6, the limiting block 10 and a second limiting support block 17 are pushed to enable a sliding rod 11 to slide to adapt to the width of the unwinding wheel 6, the limiting block 10 is pulled simultaneously, after the appropriate width and size are adjusted, the limiting block 10 and the second limiting support block 17 are loosened, a spring 8 pushes the second limiting support block 17, the limiting block 10 and the second limiting support block 17 are also driven to fix the unwinding wheel 6, one end of a wire rod on the unwinding wheel 6 passes through a roller 16 to be connected with a braiding machine, when the braiding machine drives the wire rod, the roller 16 rotates to reduce friction, meanwhile, the wire rod drives the unwinding wheel 6 to rotate, a bearing 4 and a support shaft 5 support the second limiting support block 17, and the first limiting support block 18 and the limiting block.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. Paying out machine constructs for braider, its characterized in that: comprises a support plate (1), a support (3), a limiting block (10), a support frame (14) and a second limiting support block (17), wherein the lower end of the support plate (1) is provided with a moving wheel (2), the upper end of the support plate (1) is provided with the support (3), the support (3) is triangular, the support (3) is provided with a bearing (4), the inner side of the bearing (4) is provided with a support shaft (5), one side of the support shaft (5) is provided with a first limiting support block (18), the other side of the support shaft (5) is provided with a support plate (7), one side of the support plate (7) far away from the support shaft (5) is provided with a sliding sleeve (9), the inner side of the sliding sleeve (9) is provided with a sliding rod (11), one side of the sliding rod (11) is provided with the second limiting support block (17), and a spring (8) is, the second is spacing to prop up piece (17) with all be equipped with on first spacing piece (18) stopper (10), stopper (10) with second is spacing to prop up piece (17) with first spacing piece (18) sliding connection, first spacing piece (18) with be equipped with actinobacillus wheel (6) between second spacing piece (17), actinobacillus wheel (6) front portion is equipped with prop up frame (14), prop up frame (14) inboard and be equipped with fulcrum shaft (15), be equipped with roller bearing (16) on fulcrum shaft (15), roller bearing (16) with fulcrum shaft (15) rotate and connect, prop up frame (14) lower extreme and be equipped with screw rod (13), screw rod (13) below is equipped with screw rod cover (12).

2. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: the bearing (4) is in interference fit with the support (3), and the support shaft (5) is in interference fit with the bearing (4).

3. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: and grooves for the limiting blocks (10) to slide are formed in the second limiting support block (17) and the first limiting support block (18).

4. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: the sliding rod (11) is in sliding connection with the sliding sleeve (9).

5. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: a limiting block is formed on the sliding rod (11), and a groove for allowing the limiting block of the sliding rod (11) to slide is formed on the sliding sleeve (9).

6. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: the support frame (14) is welded with the screw (13), and the support frame (14) is in an equilateral square shape.

7. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: the support shaft (15) is welded to the support frame (14).

8. The pay-off mechanism for a knitting machine as claimed in claim 1, wherein: the screw (13) is connected with the screw sleeve (12) through threads.