Wire winding device

Abstract

The utility model relates to a wire winding device which comprises a base, a plurality of material racks, a baffle disc and a material guiding mechanism, the baffle disc is connected with a first motor, the first motor is installed on the base, the material racks are arranged on the baffle disc in a circumferential array mode, the material guiding mechanism comprises a support and two clamping and conveying wheels arranged up and down, and the clamping and conveying wheels are rotationally connected with the support. The bottom of the support is connected with a moving mechanism, the moving mechanism is installed on the base, and the first motor drives the baffle disc and the material frame to rotate, so that the wire is wound; the wire passes through the space between the two pinch wheels, and when the wire is wound, the friction force between the wire and the pinch wheels enables the pinch wheels to rotate at the same time, so that the friction force between the pinch wheels and the wire is small, and the wire is prevented from being abraded.

Description

Technical Field

[0001] The utility model relates to the technical field of wire winding equipment, in particular to a wire winding device. Background Art

[0002] With the development of science and technology and the progress of industrial manufacturing, hardware accessories are increasingly widely used in various industries. Hardware accessories refer to various small parts used in the fields of machinery, electronics, automobiles and construction, which can connect and support various mechanical equipment. Industrial production hardware accessories are usually made of metal wires. In order to facilitate production and processing and storage of metal wires, a winding device is usually required to wind the metal wires. The existing winding device limits the position of the wires by iron rings. The friction between the wires and the iron rings during winding is severe, which will cause wear on the wires. Utility Model Content

[0003] The purpose of the utility model is to design a wire winding device to solve the technical problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire winding device, comprising a base, a plurality of material racks, a baffle and a material guiding mechanism, the baffle being connected to a first motor, the first motor being mounted on the base, a plurality of material racks being arranged in a circular array on the baffle, the material guiding mechanism comprising a bracket and two upper and lower pinch wheels, the pinch wheels being rotatably connected to the bracket, a moving mechanism being connected to the bottom of the bracket, and the moving mechanism being mounted on the base.

[0005] Furthermore, a fixing block is provided at the end of the material rack, and a fixing opening is provided on the fixing block, and the diameter of the fixing opening is larger than the diameter of the wire.

[0006] Furthermore, mounting blocks are provided at both ends of the clamping wheel on the upper layer, a guide groove is provided at the top of the bracket, a guide column is provided in the guide groove, the top of the guide column is connected to the mounting block, a spring is provided on the outer wall of the guide column, and both ends of the spring are respectively connected to the bracket and the mounting block.

[0007] Furthermore, the moving mechanism includes a second motor, a gear and a rack, the second motor is mounted on the bracket, the gear is connected to the output shaft of the second motor, the gear is meshed with the rack, the rack is mounted on the base, a slider is installed at the bottom of the bracket, a T-shaped guide rail is installed at the top of the base, and the slider is slidably connected to the T-shaped guide rail.

[0008] Furthermore, an air blowing pipe is connected to the top of the bracket, the air blowing pipe is arranged on both sides of the bracket, and the air outlet end of the air blowing pipe is facing the wire.

[0009] Furthermore, a PU plate is provided on the side of the baffle plate that contacts the wire.

[0010] Furthermore, reinforcing ribs are provided on the inner side of the connection between the material rack and the baffle.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model drives the baffle plate and the material rack to rotate through the first motor, thereby winding the wire; the material guiding mechanism includes a bracket and two pinching wheels arranged up and down, the pinching wheels are rotatably connected to the bracket, and the bottom of the bracket is connected to a moving mechanism, and the wire passes between the two pinching wheels. When winding the wire, the friction between the wire and the pinching wheels causes the pinching wheels to rotate simultaneously, so the friction between the pinching wheels and the wire is small, thereby avoiding wear of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0014] Figure 3 It is the front view of the utility model;

[0015] The names of the components marked in the figure are as follows: 1. Base; 2. Material rack; 3. Baffle; 4. Material guide mechanism; 401. Bracket; 402. Pinch wheel; 5. First motor; 6. Moving mechanism; 601. Second motor; 602. Gear; 603. Rack; 7. Fixed block; 8. Mounting block; 9. Spring; 10. T-type guide rail; 11. Air blowing pipe; 12. PU board; 13. Reinforcing ribs. DETAILED DESCRIPTION

[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0017] Example: Please refer to Figure 1-3A wire winding device comprises a base 1, a plurality of material racks 2, a baffle plate 3 and a material guide mechanism 4, the baffle plate 3 is connected to a first motor 5, the first motor 5 is fixedly mounted on the base 1 through a frame, and the material rack 2 is arranged in a circular array on the baffle plate 3; a reinforcing rib 13 is provided on the inner side of the connection between the material rack 2 and the baffle plate 3, and the anti-deformation ability of the material rack 2 is improved under the support of the reinforcing rib 13; a fixing block 7 is provided at the end of the material rack 2, and a fixing port is provided on the fixing block 7, and the diameter of the fixing port is greater than the diameter of the wire, and the end of the wire is passed through the fixing port and bent, so that the end of the wire is fixed; the baffle plate 3 and the material rack 2 are driven to rotate by the first motor 5, and the wire is wound on the material rack 2; the material guide mechanism 4 comprises a bracket 401 and two upper and lower clamping wheels 402, The bottom of the bracket 401 is fixedly connected to the base 1, and the pinch wheel 402 is set to a U shape, so as to increase the contact area between the pinch wheel 402 and the wire, and the pinch wheel 402 is rotatably connected to the bracket 401, and the wire passes between the two pinch wheels 402. The friction between the wire and the pinch wheel 402 causes the pinch wheel 402 to rotate, thereby reducing the friction between the wire and the pinch wheel 402; mounting blocks 8 are provided at both ends of the upper pinch wheel 402, and a guide groove is provided at the top of the bracket 401. A guide column is provided in the guide groove, and the top of the guide column is connected to the mounting block 8, that is, the guide column can drive the upper pinch wheel 402 to move up and down, so as to adjust the distance between the upper and lower pinch wheels 402, and the outer wall of the guide column is provided with a spring 9, and the two ends of the spring 9 The ends are respectively connected to the bracket 401 and the mounting block 8, and under the elastic force of the spring 9, the two pinching wheels 402 clamp the wire; the bottom of the bracket 401 is connected to the moving mechanism 6, and the moving mechanism 6 is installed on the base 1. The bracket 401 and the pinching wheel 402 are moved by the moving mechanism 6 to achieve uniform winding of the wire. Specifically, the moving mechanism 6 includes a second motor 601, a gear 602 and a rack 603. The second motor 601 is fixedly installed on the bracket 401, the gear 602 is connected to the output shaft of the second motor 601, the gear 602 is meshed with the rack 603, and the rack 603 is fixedly installed on the base 1. A slider is installed at the bottom of the bracket 401, and a T-shaped guide rail 10 is installed on the top of the base 1. The slider slides with the T-shaped guide rail 10 The second motor 601 drives the gear 602 to rotate. Under the action of the rack 603, the interaction force between the second motor 601 and the bracket 401 causes the bracket 401 to move horizontally on the T-shaped guide rail 10, thereby driving the two pinching wheels 402 to move. The pinching wheels 402 move together with the wire, so that the wire is evenly wound on the material rack 2; the top of the bracket 401 is connected with a blowing pipe 11, and the blowing pipe 11 is arranged on both sides of the bracket 401, and the air outlet end of the blowing pipe 11 is always facing the wire. When the bracket 401 moves, the blowing pipe 11 also moves with the bracket 401. Before the wire passes through the pinching wheel 402, the impurity particles on the surface of the wire are purged by the blowing pipe 11 to reduce the friction between the wire and the pinching wheel 402;The side of the baffle 3 that contacts the wire is provided with a PU plate 12 to prevent the wire from wearing the baffle. ;

[0018] The working principle of this embodiment is as follows: when in use, the wire is passed through the two pinch wheels 402 and the fixed opening in sequence, and its end is bent so that its end is fixed on the fixed block 7, and the first motor 5 and the second motor 601 are started at the same time. The first motor 5 drives the baffle plate 3 and the material rack 2 to rotate, so as to wind the wire, and the second motor 601 drives the gear 602 to rotate. Under the action of the rack 603, the interaction force between the second motor 601 and the bracket 401 causes the bracket 401 to move horizontally on the T-shaped guide rail 10, thereby driving the two pinch wheels 402 to move, and the pinch wheels 402 move together with the wire, so that the wire is evenly wound on the material rack 2; during the winding process of the wire, the friction between the wire and the pinch wheel 402 causes the pinch wheel 402 to rotate, so the friction between the pinch wheel 402 and the wire is small, thereby avoiding wear of the wire.

[0019] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A wire winding device, characterized in that: The invention comprises a base (1), a plurality of material racks (2), a baffle plate (3) and a material guiding mechanism (4), wherein the baffle plate (3) is connected to a first motor (5), the first motor (5) is mounted on the base (1), a plurality of material racks (2) are arranged in a circular array on the baffle plate (3), the material guiding mechanism (4) comprises a bracket (401) and two upper and lower clamping wheels (402), the clamping wheels (402) are rotatably connected to the bracket (401), the bottom of the bracket (401) is connected to a moving mechanism (6), and the moving mechanism (6) is mounted on the base (1).

2. The wire winding device according to claim 1, characterized in that: A fixing block (7) is provided at the end of the material rack (2), and a fixing opening is provided on the fixing block (7), wherein the diameter of the fixing opening is greater than the diameter of the wire.

3. The wire winding device according to claim 1, characterized in that: Mounting blocks (8) are provided at both ends of the upper pinch wheel (402), a guide groove is provided at the top of the bracket (401), a guide column is provided in the guide groove, the top of the guide column is connected to the mounting block (8), a spring (9) is provided on the outer wall of the guide column, and the two ends of the spring (9) are respectively connected to the bracket (401) and the mounting block (8).

4. The wire winding device according to claim 1, characterized in that: The moving mechanism (6) comprises a second motor (601), a gear (602) and a rack (603); the second motor (601) is mounted on the bracket (401); the gear (602) is connected to the output shaft of the second motor (601); the gear (602) is meshed with the rack (603); the rack (603) is mounted on the base (1); a slider is mounted at the bottom of the bracket (401); a T-shaped guide rail (10) is mounted at the top of the base (1); and the slider is slidably connected to the T-shaped guide rail (10).

5. The wire winding device according to claim 1, characterized in that: The top of the support (401) is connected with an air blowing pipe (11), the air blowing pipe (11) is arranged on both sides of the support (401), and the air outlet end of the air blowing pipe (11) faces the wire.

6. The wire winding device according to claim 1, characterized in that: A PU plate (12) is provided on the side of the baffle (3) that contacts the wire.

7. The wire winding device according to claim 1, characterized in that: A reinforcing rib (13) is provided on the inner side of the connection between the material rack (2) and the baffle plate (3).

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