CN215314794U

CN215314794U - Wire unwinding guide device for cold-drawn wire winding process

Info

Publication number: CN215314794U
Application number: CN202121221938.8U
Authority: CN
Inventors: 庞菊松; 朱林祖; 周勇
Original assignee: Hangzhou Shuohui Machinery Co ltd
Current assignee: Hangzhou Shuohui Machinery Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-28
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a wire unwinding guide device in a cold-drawn wire winding process, which comprises a bottom plate and a fixed column arranged at the center of the top end of the bottom plate, wherein a bearing is arranged on the outer side of the fixed column, a rotating shaft is sleeved on the outer side of the bearing, a rotating disc is arranged on the outer side of the bottom end of the rotating shaft, a limiting flange matched with the rotating disc is arranged at the edge of the top end of the bottom plate, a friction assembly providing resistance to the rotating shaft is arranged at the top end of the fixed column, the rotating shaft arranged on the outer side of the bearing is designed to limit and fix the rotating shaft, and meanwhile, the smoothness of the rotation of the rotating shaft is ensured under the action of the bearing, so that a cold-drawn wire is conveniently placed at the top end of the rotating disc, the placement of the cold-drawn wire is convenient, and the convenience in device operation is improved.

Description

Wire unwinding guide device for cold-drawn wire winding process

Technical Field

The utility model relates to the field of wire unwinding guide devices, in particular to a wire unwinding guide device in a cold-drawing wire winding process.

Background

The cold drawing wire is one kind of cold working metal, and the material is wire rod, which is the steel bar commonly called. The product produced by a series of procedures such as husking and the like is also a common iron wire. In the process of winding, in order to improve the winding efficiency, a wire unwinding guide device is generally adopted for processing.

The utility model discloses a cold drawn wire kinking process guider that wire netting was used as if the utility model discloses that the bulletin number is CN209238733U, it can guarantee going on smoothly of wire laying process effectively, and the security is high in the use, but its in-process that uses, and the inconvenient cold drawn wire to the bundle is placed to complex operation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the wire releasing guide device in the cold-drawn wire winding process, which is convenient for placing cold-drawn wires and improves the convenience of the operation of the device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a wire guider is put in cold-drawn wire kinking process, includes the bottom plate, sets up the fixed column in bottom plate top center department, the outside of fixed column is provided with the bearing, the outside cover of bearing is equipped with the pivot, the bottom outside of pivot is provided with the carousel, the edge on bottom plate top is provided with the limit flange with carousel matched with, the top of fixed column is provided with the friction pack that provides the resistance to the pivot.

According to a preferred technical scheme, the friction assembly comprises a limiting column, the limiting column is fixedly mounted at the center of the top end of the fixing column, a connecting plate is sleeved on the outer side of the limiting column, a clamping groove matched with the limiting column is formed in the center of the top end of the connecting plate, friction plates abutted against the rotating shaft are arranged at two ends of the bottom surface of the connecting plate, a pressing block is arranged at the top end of the connecting plate, a gap is reserved between the top surface of the limiting column and the pressing block, and a pressing bolt in threaded connection with the limiting column penetrates through the top end of the pressing block.

As a preferred technical scheme, the outer wall of the bottom plate is provided with a connecting block, the top end of the connecting block is provided with an upright post, the top end of the upright post is provided with a limiting groove, the inner side of the limiting groove is provided with a supporting rod, the edge of the top end of the limiting groove is provided with a fixing block, one side of the fixing block is penetrated with a fixing bolt in threaded connection with the supporting rod, the top end of the supporting rod is provided with a guide ring, and the inner side of the guide ring is provided with a cleaning brush.

As a preferable technical scheme of the utility model, the friction plate is fixedly connected with the connecting plate through a screw.

As a preferable technical scheme of the utility model, the cross section of the limiting column is square.

As a preferable technical scheme of the utility model, the cross section of the pressing block is in a shape of a Chinese character 'men'.

As a preferable technical solution of the present invention, the cross-sectional shape of the stopper groove is a square, and the cross-sectional dimension of the support rod is the same as the cross-sectional dimension of the stopper groove.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the rotating shaft arranged on the outer side of the bearing is designed, so that the rotating shaft is limited and fixed, and meanwhile, the smoothness of rotation of the rotating shaft is ensured under the action of the bearing, so that cold-drawn wires can be conveniently placed at the top end of the turntable, the cold-drawn wires can be conveniently placed, and the convenience in operation of the device is improved;

2. the connecting plate arranged at the bottom end of the friction plate and the compression bolt which is arranged at the top end of the pressing block in a penetrating mode and in threaded connection with the limiting column are designed, so that the compression bolt presses the connecting plate downwards, the friction plate and the rotating shaft rub against each other, a certain friction force is provided for rotation of the rotating shaft, after the wire unwinding operation is stopped, the rotating shaft is braked through the friction plate, a certain tension force is increased for cold wire drawing, and the rotating disc is prevented from continuously rotating to enable wires to be wound;

3. through having designed the bracing piece that sets up at the spacing inslot side and wear to establish fixed block one side and bracing piece threaded connection's fixing bolt to fix the guide ring, clean for the silk through the design of the inboard brush of guide ring simultaneously, guaranteed the clean and tidy of cold drawn wire after the kinking.

Drawings

FIG. 1 is a schematic perspective view of a filament feeding guide device according to the present invention;

FIG. 2 is a schematic front view of the filament feeding guide device according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B according to the present invention;

wherein: 1. a base plate; 2. a limiting flange; 3. a turntable; 4. a rotating shaft; 5. a friction plate; 6. a connecting plate; 7. a guide ring; 8. a support bar; 9. a column; 10. connecting blocks; 11. a bearing; 12. fixing a column; 13. a limiting column; 14. briquetting; 15. a card slot; 16. a hold-down bolt; 17. fixing the bolt; 18. a fixed block; 19. a limiting groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1-3, the utility model provides a wire unwinding guide device for a cold-drawn wire winding process, which includes a bottom plate 1 and a fixed column 12 arranged at the center of the top end of the bottom plate 1, wherein a bearing 11 is arranged at the outer side of the fixed column 12, a rotating shaft 4 is sleeved at the outer side of the bearing 11, a rotating disc 3 is arranged at the outer side of the bottom end of the rotating shaft 4, a limit flange 2 matched with the rotating disc 3 is arranged at the edge of the top end of the bottom plate 1, and a friction assembly providing resistance for the rotating shaft 4 is arranged at the top end of the fixed column 12; the friction assembly comprises a square limiting column 13, the limiting column 13 is fixedly installed at the center of the top end of the fixed column 12, a connecting plate 6 is sleeved outside the limiting column 13, a clamping groove 15 matched with the limiting column 13 is formed in the center of the top end of the connecting plate 6, two ends of the bottom surface of the connecting plate 6 are connected with friction plates 5 in butt joint with the rotating shaft 4 through screws, a door-shaped pressing block 14 is arranged at the top end of the connecting plate 6, a gap is reserved between the top surface of the limiting column 13 and the pressing block 14, and a pressing bolt 16 in threaded connection with the limiting column 13 penetrates through the top end of the pressing block 14;

before winding, the compression bolt 16 is rotated, the compression bolt 16 presses the pressing block 14 downwards through the screwing of the compression bolt 16 and the limiting column 13, and then the pressing block 14 presses the connecting plate 6 downwards, so that the friction plate 5 at the bottom end of the connecting plate 6 is abutted to the rotating shaft 4; in the wire releasing process, the cold-drawn wire is driven by the wire winding machine to rotate, the rotating shaft 4 and the rotating disc 3 rotate under the action of the bearing 11, and the friction force between the friction plate 5 and the rotating shaft 4 causes the rotation of the rotating shaft 4 to be influenced by resistance in the wire releasing process, so that certain tension is provided for the cold-drawn wire; when the winding is stopped, the friction force between the friction plate 5 and the rotating shaft 4 prevents the rotating shaft 4 from rotating too much, thereby preventing the cold-drawn wire from winding and being not beneficial to next wire releasing.

Example 2

Referring to fig. 1 and 4, the other parts of this embodiment 2 are the same as those of embodiment 1, and the different parts are that the utility model provides a wire unwinding guide device in a cold-drawing wire winding process, the outer wall of a bottom plate 1 is provided with a connecting block 10, the top end of the connecting block 10 is provided with an upright post 9, the top end of the upright post 9 is provided with a square limiting groove 19, the inner side of the limiting groove 19 is provided with a supporting rod 8, the cross-sectional dimension of the supporting rod 8 is the same as that of the limiting groove 19, the edge of the top end of the limiting groove 19 is provided with a fixing block 18, one side of the fixing block 18 is provided with a fixing bolt 17 in threaded connection with the supporting rod 8, the top end of the supporting rod 8 is provided with a guide ring 7, and the inner side of the guide ring 7 is provided with a cleaning brush;

in the wire discharging process of the device, the steel wire passes through the inner side of the guide ring 7, and the cleaning brush on the inner side of the guide ring 7 is used for cleaning the cold-drawn wire, so that the cleanness of the cold-drawn wire is ensured; when the guide ring 7 needs to be disassembled, the fixing bolt 17 is rotated to separate the fixing bolt 17 from the support rod 8, and the support rod 8 is pulled upwards, so that the support rod 8 leaves the inner side of the limit groove 19, and the guide ring 7 is disassembled and replaced.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cold drawn wire twines a process and puts a guider, includes bottom plate (1), sets up fixed column (12) in bottom plate (1) top center department, its characterized in that: the outer side of the fixed column (12) is provided with a bearing (11), the outer side of the bearing (11) is sleeved with a rotating shaft (4), the outer side of the bottom end of the rotating shaft (4) is provided with a turntable (3), the edge of the top end of the bottom plate (1) is provided with a limiting flange (2) matched with the turntable (3), and the top end of the fixed column (12) is provided with a friction assembly providing resistance for the rotating shaft (4).

2. The wire-releasing guide device for the cold-drawing wire-winding process of claim 1, wherein: the friction assembly comprises a limiting column (13), the limiting column (13) is fixedly mounted at the center of the top end of the fixing column (12), a connecting plate (6) is sleeved on the outer side of the limiting column (13), a clamping groove (15) matched with the limiting column (13) is formed in the center of the top end of the connecting plate (6), friction plates (5) connected with the rotating shaft (4) in a butting mode are arranged at two ends of the bottom surface of the connecting plate (6), a pressing block (14) is arranged at the top end of the connecting plate (6), a gap is reserved between the top surface of the limiting column (13) and the pressing block (14), and a pressing bolt (16) connected with the limiting column (13) in a threaded mode is arranged on the top end of the pressing block (14).

3. The wire-releasing guide device for the cold-drawing wire-winding process of claim 1, wherein: the outer wall of bottom plate (1) is provided with connecting block (10), the top of connecting block (10) is provided with stand (9), spacing groove (19) have been seted up on the top of stand (9), the inboard of spacing groove (19) is provided with bracing piece (8), the edge on spacing groove (19) top is provided with fixed block (18), fixing bolt (17) with bracing piece (8) threaded connection are worn to be equipped with in one side of fixed block (18), the top of bracing piece (8) is provided with guide ring (7), the inboard of guide ring (7) is provided with clean brush.

4. The wire-unwinding guide device for the cold-drawing wire-winding process according to claim 2, wherein: the friction plate (5) is fixedly connected with the connecting plate (6) through screws.

5. The wire-unwinding guide device for the cold-drawing wire-winding process according to claim 2, wherein: the cross section of the limiting column (13) is square.

6. The wire-unwinding guide device for the cold-drawing wire-winding process according to claim 2, wherein: the cross section of the pressing block (14) is in a shape of a Chinese character 'men'.

7. A wire-releasing guide device for a cold-drawn wire-winding process according to claim 3, wherein: the cross-sectional shape of the limiting groove (19) is square, and the cross-sectional dimension of the supporting rod (8) is the same as that of the limiting groove (19).