Yarn cutting device for automatic winder

Abstract

The utility model relates to the technical field of shredding equipment, in particular to a shredding device for an automatic winder. The technical problems that when a shredding device is used, when a bobbin pays off for shredding operation, the pulling force of a wire easily drags the bobbin to topple over, the wire is loosened, and normal work of the shredding device is affected are solved; according to the technical scheme, the shredding device for the automatic winder comprises a shredding device body, a mounting assembly, a placing assembly, a pressing assembly, a conveying assembly, a shredding assembly and a supporting assembly; compared with a traditional shredding device, when a bobbin is unwound for shredding operation, the pulling force of a wire easily drags the bobbin to topple over, the wire is loosened, and normal work of the shredding device is influenced, the shredding device can cut the wire through the limiting rotating structure and the pressing structure while the wire cutting operation of the bobbin is not influenced, and the wire cutting efficiency is improved. And the bobbin is pressed and limited, so that the situation that the bobbin topples over to cause loosening of wires is prevented.

Description

Technical Field

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

[0002] The automatic winding machine is a device used to produce yarn or cord, and the wire cutting device is a key part of it. The main function of the wire cutting device is to cut the yarn or cord into the required length for different applications. This device usually uses a cutting tool, such as a blade or a cutting wheel, to achieve the cutting operation. By adjusting the position and speed of the cutting tool, the required cutting length can be obtained. The design and performance of the wire cutting device have an important impact on the efficiency and quality of the production process. However, when using the wire cutting device, the wire bobbin is fixed and limited by a fixed plate. When the wire bobbin is released for wire cutting, the pulling force of the wire can easily cause the wire bobbin to fall over, causing the wire to loosen and affect the normal operation of the wire cutting device. Utility Model Content

[0003] In order to overcome the problem that when using the wire cutting device, the wire reel is fixed and limited by a fixed plate, when the wire reel is released for wire cutting, the pulling force of the wire wire can easily pull the wire reel to topple over, causing the wire wire to loosen and affect the normal operation of the wire cutting device.

[0004] The technical solution of the utility model is: a wire cutting device for an automatic winding machine, comprising a wire cutting device body, a mounting assembly, a placement assembly, a clamping assembly, a conveying assembly, a wire cutting assembly and a supporting assembly, wherein the top surface of the wire cutting device body is provided with a mounting assembly, the surface of the wire cutting device body is provided with a placement assembly, the bottom surface of the placement assembly is provided with a clamping assembly, one side of the wire cutting device body is provided with a conveying assembly, one side of the conveying assembly is provided with a wire cutting assembly, and the bottom surface of the wire cutting device body is provided with a supporting assembly.

[0005] Preferably, the placement component is installed through the installation component, the wire bobbin is placed through the placement component, the wire bobbin is compacted through the compaction component, the wire is conveyed through the conveying component, the conveyed wire is cut through the wire cutting component, and the wire cutting device body is supported through the support component.

[0006] Preferably, the installation assembly includes a supporting bracket, a rotating rod and a first motor. The top surface of the slicing device body is provided with a supporting bracket, the bottom surface of the supporting bracket is provided with a rotating rod, and the top surface of the supporting bracket is provided with a first motor. When in use, the rotating rod is installed through the supporting bracket, the rotating rod is driven to rotate by the first motor, and the placement assembly is driven to rotate by the rotating rod.

[0007] Preferably, the placement assembly includes a rotating disk, a limit seat and a fixed base. A rotating disk is provided at the bottom end of the rotating rod, a fixed base is provided at the connection between the rotating disk and the rotating rod, a limit seat is provided on the top surface of the rotating disk, and multiple groups of limit seats are provided. When in use, the limit seat is installed through the rotating disk, the rotating rod and the rotating disk are connected through the fixed base, and the bobbin is placed through the limit seat.

[0008] Preferably, the clamping assembly includes a mounting plate, a support rod, an electric telescopic rod and a clamping cover. A support rod is arranged on the bottom surface of the support bracket. Two groups of support rods are arranged. A mounting plate is arranged at the bottom end of the support rod. An electric telescopic rod is arranged on the bottom surface of the mounting plate. A clamping cover is arranged at the bottom end of the electric telescopic rod. When in use, the mounting plate is supported by the support rod, the electric telescopic rod is installed by the mounting plate, the clamping cover is driven to rise and fall by the electric telescopic rod, and the top end of the wire spool is clamped by the clamping cover.

[0009] Preferably, the conveying assembly includes a mounting platform, a hydraulic lifting rod, a mounting bracket, a conveying shaft, a second motor and a limit groove. A mounting platform is provided on one side of the wire cutting device body, a hydraulic lifting rod is provided on the top surface of the mounting platform, a mounting bracket is provided on the top of the hydraulic lifting rod, a conveying shaft is provided on the inner side of the mounting bracket, a limit groove is provided on the surface of the conveying shaft, and a second motor is provided on one side of the mounting bracket. When in use, the hydraulic lifting rod is installed through the mounting platform, the mounting bracket is driven to rise and fall by the hydraulic lifting rod, the conveying shaft is installed through the mounting bracket, the conveying shaft is driven to rotate by the second motor, the wire is transmitted by the conveying shaft, and the wire is limited by the limit groove.

[0010] Preferably, the wire cutting assembly includes a mounting block, a mounting groove, a screw rod, a cutter and a third motor. A mounting block is provided on the surface of the mounting table. There are two groups of mounting blocks. A mounting groove is provided on one side of the mounting block. A screw rod is provided inside the mounting groove. A third motor is provided on the top of the mounting block. A cutter is provided on the outside of the screw rod. When in use, the screw rod is installed through the mounting groove, the screw rod is driven to rotate by the third motor, the cutter is driven up and down by the screw rod, and the wire is cut by the cutter.

[0011] Preferably, the support assembly includes a support column and a support plate. The bottom surface of the shredding device body is provided with a support column. The support column is provided in multiple groups. A support plate is provided at the bottom end of the support column. When in use, the support plate is installed through the support column, and the shredding device body is supported by the support plate.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional wire cutting device, the wire drum is fixed and limited by the fixed plate. When the wire drum is released for wire cutting, the pulling force of the wire is easy to pull the wire drum to fall, causing the wire to loosen and affect the normal operation of the wire cutting device. The wire cutting device can press and limit the wire drum without affecting the wire cutting operation of the wire drum through the limited rotation structure and the pressing structure, so as to prevent the wire drum from falling and causing the wire to loosen;

[0014] 2. Install the rotating rod through the support bracket, drive the rotating rod to rotate through the first motor, drive the placement assembly to rotate through the rotating rod, install the limit seat through the rotating disk, connect the rotating rod and the rotating disk through the fixed base, place the wire drum through the limit seat, support the mounting plate through the support rod, install the electric telescopic rod through the mounting plate, drive the pressing cover to rise and fall through the electric telescopic rod, and press the top of the wire drum through the pressing cover;

[0015] 3. Install the hydraulic lifting rod through the mounting platform, drive the mounting bracket to lift and lower through the hydraulic lifting rod, install the conveying shaft through the mounting bracket, drive the conveying shaft to rotate through the second motor, transmit the wire through the conveying shaft, limit the wire through the limiting groove, install the lead screw through the mounting groove, drive the lead screw to rotate through the third motor, drive the cutter to move up and down through the lead screw, and cut the wire through the cutter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a wire cutting device for an automatic winding machine of the utility model;

[0017] Figure 2 The second three-dimensional structure schematic diagram of a wire cutting device for an automatic winding machine of the utility model is shown;

[0018] Figure 3 The present invention shows a schematic diagram of the bottom three-dimensional structure of a wire cutting device for an automatic winding machine of the present invention;

[0019] Figure 4 The first internal stereoscopic structure diagram of a wire cutting device for an automatic winding machine of the utility model is shown;

[0020] Figure 5 The second internal stereoscopic structure schematic diagram of a wire cutting device for an automatic winding machine of the utility model is shown;

[0021] Explanation of the reference numerals: 1. Wire cutting device body; 2. Mounting assembly; 3. Placing assembly; 4. Pressing assembly; 5. Conveying assembly; 6. Wire cutting assembly; 7. Support assembly; 201. Support bracket; 202. Rotating rod; 203. First motor; 301. Rotating disk; 302. Limit seat; 303. Fixed base; 401. Mounting plate; 402. Support rod; 403. Electric telescopic rod; 404. Pressing cover; 501. Mounting table; 502. Hydraulic lifting rod; 503. Mounting bracket; 504. Conveying shaft; 505. Second motor; 506. Limit slot; 601. Mounting block; 602. Mounting slot; 603. Screw rod; 604. Cutter; 605. Third motor; 701. Support column; 702. Support plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1 The utility model provides an embodiment: a wire cutting device for an automatic winding machine, comprising a wire cutting device body 1, an installation component 2, a placement component 3, a clamping component 4, a conveying component 5, a wire cutting component 6 and a supporting component 7, the top surface of the wire cutting device body 1 is provided with the installation component 2, the surface of the wire cutting device body 1 is provided with the placement component 3, the bottom surface of the placement component 3 is provided with the clamping component 4, the one side of the wire cutting device body 1 is provided with the conveying component 5, the one side of the conveying component 5 is provided with the wire cutting component 6, and the bottom surface of the wire cutting device body 1 is provided with the supporting component 7.

[0024] See also Figure 2-5In this embodiment, the mounting assembly 2 includes a supporting bracket 201, a rotating rod 202 and a first motor 203. The top surface of the slicing device body 1 is provided with a supporting bracket 201, the bottom surface of the supporting bracket 201 is provided with a rotating rod 202, and the top surface of the supporting bracket 201 is provided with a first motor 203. When in use, the rotating rod 202 is installed by the supporting bracket 201, and the rotating rod 202 is driven to rotate by the first motor 203, and the placement assembly 3 is driven to rotate by the rotating rod 202. The placement assembly 3 includes a rotating disk 301, a limiting seat 302 and a fixed base 303. The bottom end of the rotating rod 202 is provided with a rotating disk 301, and the connection between the rotating disk 301 and the rotating rod 202 is provided with a fixed base 303. The top surface of the rotating disk 301 is provided with a limiting seat 302, and the limiting seat 302 is provided with multiple groups. When in use, The limit seat 302 is installed by the rotating disk 301, the rotating rod 202 and the rotating disk 301 are connected by the fixed base 303, the bobbin is placed by the limit seat 302, the clamping assembly 4 comprises a mounting plate 401, a support rod 402, an electric telescopic rod 403 and a clamping cover 404, the bottom surface of the support bracket 201 is provided with a support rod 402, the support rod 402 is provided with two groups, the bottom end of the support rod 402 is provided with a mounting plate 401, the bottom surface of the mounting plate 401 is provided with an electric telescopic rod 403, and the bottom end of the electric telescopic rod 403 is provided with a clamping cover 404. When in use, the mounting plate 401 is supported by the support rod 402, the electric telescopic rod 403 is installed by the mounting plate 401, the clamping cover 404 is driven to rise and fall by the electric telescopic rod 403, and the top end of the bobbin is clamped by the clamping cover 404.

[0025] The conveying assembly 5 includes a mounting platform 501, a hydraulic lifting rod 502, a mounting bracket 503, a conveying shaft 504, a second motor 505 and a limiting groove 506. The mounting platform 501 is arranged on one side of the slitting device body 1, the top surface of the mounting platform 501 is arranged with a hydraulic lifting rod 502, the top of the hydraulic lifting rod 502 is arranged with a mounting bracket 503, the inner side of the mounting bracket 503 is arranged with a conveying shaft 504, the surface of the conveying shaft 504 is provided with a limiting groove 506, the mounting bracket 503 is arranged with a A second motor 505 is provided on one side. When in use, the hydraulic lifting rod 502 is installed through the mounting platform 501, the mounting bracket 503 is driven to rise and fall through the hydraulic lifting rod 502, the conveying shaft 504 is installed through the mounting bracket 503, the conveying shaft 504 is driven to rotate through the second motor 505, the wire is transmitted through the conveying shaft 504, and the wire is limited through the limiting groove 506. The wire cutting assembly 6 includes a mounting block 601, a mounting groove 602, a screw rod 603, a cutter 604 and a third motor 605. The surface of the mounting platform 501 is provided with a mounting block 601, and the mounting block 601 is provided with two groups. A mounting groove 602 is opened on one side of the mounting block 601, and a screw rod 603 is arranged inside the mounting groove 602. The top of the mounting block 601 is provided with a third motor 605, and the outer side of the screw rod 603 is provided with a cutter 604. When in use, the screw rod 603 is installed through the mounting groove 602, and the screw rod 603 is driven by the third motor 605. 03 is rotated, and the cutter 604 is driven to move up and down by the screw rod 603, and the wire is cut by the cutter 604. The support assembly 7 includes a support column 701 and a support plate 702. The bottom surface of the wire cutting device body 1 is provided with a support column 701, and the support column 701 is provided with multiple groups. The bottom end of the support column 701 is provided with a support plate 702. When in use, the support plate 702 is installed by the support column 701, and the wire cutting device body 1 is supported by the support plate 702.

[0026] When working, the rotating rod 202 is installed through the support bracket 201, the rotating rod 202 is driven to rotate by the first motor 203, the placing assembly 3 is driven to rotate by the rotating rod 202, the limiting seat 302 is installed through the rotating disk 301, the rotating rod 202 and the rotating disk 301 are connected through the fixed base 303, and the bobbin is placed through the limiting seat 302;

[0027] At the same time, the mounting plate 401 is supported by the support rod 402, the electric telescopic rod 403 is installed by the mounting plate 401, the pressing cover 404 is driven to rise and fall by the electric telescopic rod 403, the top of the wire drum is pressed by the pressing cover 404, the hydraulic lifting rod 502 is installed by the mounting platform 501, the mounting bracket 503 is driven to rise and fall by the hydraulic lifting rod 502, the conveying shaft 504 is installed by the mounting bracket 503, the conveying shaft 504 is driven to rotate by the second motor 505, the wire is transmitted by the conveying shaft 504, and the wire is limited by the limiting groove 506;

[0028] At the same time, the screw rod 603 is installed through the installation groove 602, the screw rod 603 is driven to rotate by the third motor 605, the cutter 604 is driven to move up and down by the screw rod 603, the wire is cut by the cutter 604, the support plate 702 is installed through the support column 701, and the wire cutting device body 1 is supported by the support plate 702.

[0029] Through the above steps, the placement component 3 is installed through the installation component 2, the wire bobbin is placed through the placement component 3, the wire bobbin is pressed through the pressing component 4, the wire is conveyed through the conveying component 5, the conveyed wire is cut through the wire cutting component 6, and the wire cutting device body 1 is supported by the support component 7.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A wire cutting device for an automatic winding machine, comprising a wire cutting device body (1); characterized in that: The invention also comprises a mounting assembly (2), a placement assembly (3), a clamping assembly (4), a conveying assembly (5), a shredding assembly (6) and a supporting assembly (7); the mounting assembly (2) is arranged on the top surface of the shredding device body (1); the placement assembly (3) is arranged on the surface of the shredding device body (1); the clamping assembly (4) is arranged on the bottom surface of the placement assembly (3); the conveying assembly (5) is arranged on one side of the shredding device body (1); the shredding assembly (6) is arranged on one side of the conveying assembly (5); and the supporting assembly (7) is arranged on the bottom surface of the shredding device body (1).

2. A wire cutting device for an automatic winding machine according to claim 1, characterized in that: The mounting assembly (2) comprises a support bracket (201), a rotating rod (202) and a first motor (203); the support bracket (201) is arranged on the top surface of the slicing device body (1); the rotating rod (202) is arranged on the bottom surface of the support bracket (201); and the first motor (203) is arranged on the top surface of the support bracket (201).

3. A wire cutting device for an automatic winding machine according to claim 2, characterized in that: The placement assembly (3) comprises a rotating disk (301), a limiting seat (302) and a fixed base (303); the bottom end of the rotating rod (202) is provided with the rotating disk (301); the connection between the rotating disk (301) and the rotating rod (202) is provided with the fixed base (303); the top surface of the rotating disk (301) is provided with a limiting seat (302); and the limiting seat (302) is provided in multiple groups.

4. A wire cutting device for an automatic winding machine according to claim 2, characterized in that: The clamping assembly (4) comprises a mounting plate (401), a support rod (402), an electric telescopic rod (403) and a clamping cover (404); the bottom surface of the support bracket (201) is provided with a support rod (402); two groups of support rods (402) are provided; the bottom end of the support rod (402) is provided with a mounting plate (401); the bottom surface of the mounting plate (401) is provided with an electric telescopic rod (403); and the bottom end of the electric telescopic rod (403) is provided with a clamping cover (404).

5. A wire cutting device for an automatic winding machine according to claim 1, characterized in that: The conveying assembly (5) comprises a mounting platform (501), a hydraulic lifting rod (502), a mounting bracket (503), a conveying shaft (504), a second motor (505) and a limiting groove (506); a mounting platform (501) is arranged on one side of the wire cutting device body (1); a hydraulic lifting rod (502) is arranged on the top surface of the mounting platform (501); a mounting bracket (503) is arranged on the top of the hydraulic lifting rod (502); a conveying shaft (504) is arranged on the inner side of the mounting bracket (503); a limiting groove (506) is provided on the surface of the conveying shaft (504); and a second motor (505) is arranged on one side of the mounting bracket (503).

6. A wire cutting device for an automatic winding machine according to claim 5, characterized in that: The wire cutting assembly (6) comprises a mounting block (601), a mounting groove (602), a screw rod (603), a cutter (604) and a third motor (605). The mounting block (601) is arranged on the surface of the mounting platform (501). Two groups of mounting blocks (601) are arranged. A mounting groove (602) is opened on one side of the mounting block (601). A screw rod (603) is arranged inside the mounting groove (602). The third motor (605) is arranged at the top end of the mounting block (601), and the cutter (604) is arranged on the outer side of the screw rod (603).

7. A wire cutting device for an automatic winding machine according to claim 1, characterized in that: The support assembly (7) comprises a support column (701) and a support plate (702). The bottom surface of the slicing device body (1) is provided with a support column (701). The support column (701) is provided in multiple groups. The bottom end of the support column (701) is provided with a support plate (702).

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