Uniform take-up device for superfine wire braiding machine

Abstract

The utility model discloses a uniform take-up device for a superfine wire knitting machine, which belongs to the technical field of knitting machines and comprises a knitting machine body, a knitting disc is arranged in the middle of the top of the knitting machine body, a fixing plate is fixedly connected to one side of the top of the knitting machine body through bolts, and a take-up mechanism is arranged at the top of the fixing plate. A through groove is formed in the top of the fixing plate, an adjusting mechanism is arranged in an inner cavity of the through groove, and the adjusting mechanism comprises a first motor fixedly assembled on one side of the fixing plate. The first motor drives the lead screw to rotate, so that the movable block drives the guide ring to move, the guide ring can drive the superfine wire to transversely reciprocate, the superfine wire can be evenly wound around the surface of the winding roller, and the defects that in the prior art, the superfine wire is prone to uneven arrangement in the winding process, and the winding efficiency is high can be overcome. And the subsequent processing is troublesome.

Description

Technical Field

[0001] The utility model relates to the technical field of braiding machines, in particular to a uniform wire take-up device for an ultra-fine wire braiding machine. Background Art

[0002] Modern braiding machine technology is already very advanced and can accommodate wires of various diameters and materials, including extremely fine wires. By controlling the parameters of the braiding machine, adjusting the structure of the braiding machine and designing a braiding head suitable for fine wire braiding, efficient braiding of extremely fine wires can be achieved.

[0003] The existing wire-taking devices for braiding machines are prone to uneven arrangement during the winding process, causing certain troubles for subsequent processing. At the same time, the tension of ultra-fine wires is prone to be too loose during winding, thus affecting the winding quality.

[0004] Therefore, those skilled in the art provide a uniform wire take-up device for an ultra-fine wire braiding machine to solve the problems mentioned in the above-mentioned prior art. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a uniform wire take-up device for an ultra-fine wire braiding machine.

[0006] The utility model is realized by the following technical solutions:

[0007] A uniform wire taking-up device for an ultra-fine wire braiding machine comprises a braiding machine body, a braiding disk is arranged at the central part of the top of the braiding machine body, a fixing plate is fixedly connected to one side of the top of the braiding machine body by bolts, a winding mechanism is arranged on the top of the fixing plate, a through slot is opened on the top of the fixing plate, an adjusting mechanism is arranged in the inner cavity of the through slot, the adjusting mechanism comprises a first motor fixedly assembled on one side of the fixing plate, an output shaft of the first motor is fixedly connected to a lead screw by a coupling, one side of the lead screw penetrates the fixing plate and is rotatably connected to the inner wall of the through slot by a bearing, a movable block is threadedly connected to the surface of the lead screw, a guide ring is fixedly connected to the front side of the movable block by bolts, a limiting mechanism is arranged on the back side of the movable block, a tension mechanism is arranged on the inner side of the guide ring and the braiding disk, and an early warning mechanism is arranged on one side of the fixing plate.

[0008] Preferably, the tension mechanism comprises a support arm hinged to the bottom of the fixed plate via a hinge seat, the end of the support arm is fixedly connected to a threading ring via bolts, and a torsion spring is fixedly assembled between the support arm and the hinge seat.

[0009] Preferably, the limiting mechanism comprises a sliding block fixedly connected to the back of the movable block by bolts, and a sliding groove for use with the sliding block is provided on the back of the inner cavity of the through slot.

[0010] Preferably, the early warning mechanism comprises a photoelectric sensor, and the photoelectric sensor is fixedly mounted on the surface of the fixed plate.

[0011] Preferably, the winding mechanism includes a first mounting plate and a second mounting plate which are respectively fixedly connected to both sides of the top of the fixed plate by bolts, and the inner sides of the first mounting plate and the second mounting plate are rotatably equipped with winding rollers, and one side of the first mounting plate is fixedly equipped with a second motor for driving the winding roller.

[0012] Preferably, a PLC controller is fixedly mounted on the other side of the fixed plate, and the PLC controller is electrically connected to the first motor and the second motor through wires respectively.

[0013] Preferably, the fixing plate is an integrated structure formed by welding steel materials.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adopts the structural design of the through slot, the first motor, the screw rod, the movable block and the guide ring. The first motor drives the screw rod to rotate, so that the movable block drives the guide ring to move, and then the guide ring can drive the ultra-fine wire to move back and forth horizontally, thereby the ultra-fine wire can be evenly wound on the surface of the winding roller, which can overcome the problem in the prior art that the ultra-fine wire is prone to uneven arrangement during the winding process, causing certain troubles to subsequent processing.

[0016] 2. The utility model adopts the structural design of the hinge seat, the support arm, the threading ring and the torsion spring. The threading ring can guide and limit the ultra-fine wire, and the support arm and the threading ring can be supported by the torsion spring, so that the tension of the ultra-fine wire passing through the threading ring can be adjusted, thereby adjusting the tightness and effectively improving the winding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the fixing plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the enlarged structure of the A area of ​​the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model when viewed from above.

[0021] In the figure: 1. braiding machine body; 2. braiding disc; 3. fixed plate; 4. through slot; 5. first motor; 6. screw rod; 7. movable block; 8. guide ring; 9. hinge seat; 10. support arm; 11. threading ring; 12. slider; 13. slide slot; 14. photoelectric sensor; 15. first mounting plate; 16. winding roller; 17. second motor; 18. PLC controller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 , the utility model provides embodiments:

[0024] The embodiment of the present application discloses a uniform wire taking-up device for an ultra-fine wire braiding machine, comprising a braiding machine body 1, a braiding disk 2 is arranged at the central part of the top of the braiding machine body 1, a fixing plate 3 is fixedly connected to one side of the top of the braiding machine body 1 by bolts, a winding mechanism is arranged on the top of the fixing plate 3, a through slot 4 is opened on the top of the fixing plate 3, an adjustment mechanism is arranged in the inner cavity of the through slot 4, the adjustment mechanism comprises a first motor 5 fixedly assembled on one side of the fixing plate 3, the output shaft of the first motor 5 is fixedly connected to a screw rod 6 through a coupling, one side of the screw rod 6 passes through the fixing plate 3 and is rotatably connected to the inner wall of the through slot 4 through a bearing, a movable block 7 is threadedly connected to the surface of the screw rod 6, a guide ring 8 is fixedly connected to the front of the movable block 7 by bolts, a limiting mechanism is arranged on the back of the movable block 7, a tension mechanism is arranged on the inner side of the guide ring 8 and the braiding disk 2, and an early warning mechanism is arranged on one side of the fixing plate 3.

[0025] As a technical optimization solution of the utility model, the inner cavity of the movable block 7 is provided with an internal thread used in conjunction with the screw rod 6. When the screw rod 6 rotates, it will drive the movable block 7 and the guide ring 8 to move to one side. Conversely, the reversal of the screw rod 6 will cause the movable block 7 and the guide ring 8 to move in the opposite direction. Therefore, through the lateral reciprocating movement of the guide ring 8, the purpose of evenly winding the extremely fine wire on the surface of the winding roller 16 can be achieved.

[0026] The tension mechanism includes a support arm 10 hinged to the bottom of the fixed plate 3 through a hinge seat 9, the end of the support arm 10 is fixedly connected to a threading ring 11 by bolts, and a torsion spring is fixedly assembled between the support arm 10 and the hinge seat 9.

[0027] As a technical optimization solution of the utility model, appropriate pulling force can be given to the threading ring 11 through the torsion spring. When the ultra-fine line is loose, the tension can be adjusted through the threading ring 11, thereby adjusting the tightness.

[0028] The limiting mechanism includes a sliding block 12 fixedly connected to the back of the movable block 7 by bolts, and a sliding groove 13 used in conjunction with the sliding block 12 is provided on the back of the inner cavity of the through groove 4.

[0029] As a technical optimization solution of the utility model, the cooperation between the slider 12 and the slide groove 13 plays a role of limiting and supporting the movable block 7.

[0030] The early warning mechanism includes a photoelectric sensor 14 , which is fixedly mounted on the surface of the fixed plate 3 .

[0031] As a technical optimization solution of the utility model, the photoelectric sensor 14 is a reflective photoelectric sensing device. When the line is intact, the light beam can be normally reflected back to the sensing device by the line, and the sensor will be able to receive the reflected light signal. However, when the line is disconnected, the light beam cannot be reflected back to the sensing device by the line, and the sensor will not detect the reflected light signal, so it can be determined whether the line is disconnected. The user can use an external buzzer or light alarm to achieve disconnection warning.

[0032] The winding mechanism includes a first mounting plate 15 and a second mounting plate which are respectively fixedly connected to both sides of the top of the fixed plate 3 by bolts. The inner sides of the first mounting plate 15 and the second mounting plate are rotatably equipped with a winding roller 16, and one side of the first mounting plate 15 is fixedly equipped with a second motor 17 for driving the winding roller 16.

[0033] As a technical optimization solution of the utility model, the winding roller 16 can be driven to rotate by the second motor 17, so as to wind up the ultra-fine wire.

[0034] A PLC controller 18 is fixedly mounted on the other side of the fixed plate 3 , and the PLC controller 18 is electrically connected to the first motor 5 and the second motor 17 through wires.

[0035] As a technical optimization solution of the present invention, the first motor 5 and the second motor 17 can be respectively controlled to be turned on and off by the PLC controller 18, which is convenient to use.

[0036] The fixing plate 3 is an integrated structure formed by welding steel materials.

[0037] As a technical optimization solution of the utility model, welding can firmly connect steel materials together to form an integrated structure, thereby improving the strength and stability of the overall structure. This connection method can effectively reduce fatigue damage and deformation of materials.

[0038] Working principle: The ultra-fine wire passes through the braiding disk 2, the threading ring 11 and the guide ring 8 in sequence and is fixedly assembled on the surface of the winding roller 16. Then, the winding roller 16 can be driven to rotate by the second motor 17 to achieve winding. During the winding process, the first motor 5 can drive the lead screw 6 to rotate forward and reverse, so that the movable block 7 drives the guide ring 8 to move back and forth horizontally, so that the ultra-fine wire can be evenly wound on the surface of the winding roller 16, thereby overcoming the problem of uneven arrangement of the ultra-fine wire in the prior art during the winding process. At the same time, the support arm 10 and the threading ring 11 are supported by the torsion spring, and the threading ring 11 can be used to adjust the tension of the ultra-fine wire, thereby adjusting the tightness of the ultra-fine wire, which can effectively improve the winding quality.

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. All equivalent changes and modifications to the shapes, structures, features and spirits described in the claims of the present invention should be included in the claims of the present invention.

Claims

1. A uniform wire take-up device for an ultra-fine wire braiding machine, comprising a braiding machine body (1), characterized in that: A braiding disk (2) is arranged at the center of the top of the braiding machine body (1); a fixing plate (3) is fixedly connected to one side of the top of the braiding machine body (1) by bolts; a winding mechanism is arranged on the top of the fixing plate (3); a through slot (4) is opened on the top of the fixing plate (3); an adjustment mechanism is arranged in the inner cavity of the through slot (4); the adjustment mechanism comprises a first motor (5) fixedly assembled on one side of the fixing plate (3); an output shaft of the first motor (5) is fixedly connected to a screw rod (6) by a coupling; one side of the screw rod (6) passes through the fixing plate (3) and is rotatably connected to the inner wall of the through slot (4) by a bearing; a movable block (7) is threadedly connected to the surface of the screw rod (6); a guide ring (8) is fixedly connected to the front of the movable block (7) by bolts; a limiting mechanism is arranged on the back of the movable block (7); a tension mechanism is arranged on the inner side of the guide ring (8) and the braiding disk (2); and an early warning mechanism is arranged on one side of the fixing plate (3).

2. The uniform wire take-up device for an ultra-fine wire braiding machine according to claim 1, characterized in that: The tension mechanism comprises a support arm (10) hinged to the bottom of the fixed plate (3) via a hinge seat (9); the end of the support arm (10) is fixedly connected to a threading ring (11) via bolts; and a torsion spring is fixedly mounted between the support arm (10) and the hinge seat (9).

3. The uniform wire take-up device for an ultra-fine wire braiding machine according to claim 1, characterized in that: The limiting mechanism comprises a sliding block (12) fixedly connected to the back of the movable block (7) by means of bolts, and a sliding groove (13) for use with the sliding block (12) is provided on the back of the inner cavity of the through groove (4).

4. The uniform wire take-up device for an ultra-fine wire braiding machine according to claim 1, characterized in that: The early warning mechanism comprises a photoelectric sensor (14), and the photoelectric sensor (14) is fixedly mounted on the surface of the fixed plate (3).

5. The uniform wire take-up device for an ultra-fine wire braiding machine according to claim 1, characterized in that: The winding mechanism comprises a first mounting plate (15) and a second mounting plate respectively fixedly connected to both sides of the top of the fixing plate (3) by bolts, a winding roller (16) is rotatably mounted on the inner sides of the first mounting plate (15) and the second mounting plate, and a second motor (17) for driving the winding roller (16) is fixedly mounted on one side of the first mounting plate (15).

6. The uniform wire take-up device for an ultra-fine wire braiding machine according to claim 1, characterized in that: A PLC controller (18) is fixedly mounted on the other side of the fixed plate (3), and the PLC controller (18) is electrically connected to the first motor (5) and the second motor (17) respectively through wires.

7. The uniform wire take-up device for an ultra-fine wire braiding machine according to claim 1, characterized in that: The fixing plate (3) is an integrated structure formed by welding steel materials.

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