Coiling device of precise rewinding machine

Abstract

The utility model relates to the field of rewinders, in particular to a coiling device of a precise rewinder, which is characterized in that a servo motor is mounted on one side in a machine body, the output end of the servo motor is in driving connection with a mounting seat, a driving disc is arranged at one end of the mounting seat, a mounting groove is formed in the middle of the driving disc, and a rubber clamping column is mounted in the mounting groove through a third cylinder part; a winding drum is clamped to the outer wall of the rubber clamping column, and a baffle is arranged on the upper portion of the driving disc. According to the wire winding device, the rubber clamping column stretches forwards to enable the winding drum to move outwards, a wire clamped between the winding drum and the limiting plate is clamped, the end limiting effect is achieved, meanwhile, the first air cylinder piece and the servo motor are matched to achieve winding operation on the wire, and the winding efficiency is improved. And after winding is completed, a rubber clamping column retracts, a cutter assembly arranged in a third limiting ring cuts the wire, then the winding drum is collected, the end of the wire can be effectively and preliminarily fixed, the step of manual winding is omitted, and the production efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rewinding machine technical field especially relates to a kind of precision rewinding machine coiling device. BACKGROUND

[0002] At present, in the production process of copper wire, it is needed to use rewinding machine to wind wire rod, so as to be stored, transported, processed etc., the existing part rewinding machine needs manual winding copper wire in one end on reel several turns to produce enough friction, reel is installed on the body to be wound, and its winding feeding operation process is more cumbersome, production efficiency cannot be guaranteed, therefore, a kind of precision rewinding machine coiling device is urgently needed. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the shortcomings in the prior art, and provides a kind of precision rewinding machine coiling device.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of precision rewinding machine coiling device, including body, the inside one side of body is equipped with servo motor, the output end of servo motor is drivenly connected with mounting seat, one end of mounting seat is equipped with driving disc, the middle part of driving disc is equipped with installation slot, rubber clamping column is installed in installation slot by cylinder piece three, rubber clamping column is clamped and is installed on the outer wall of reel, and the upper portion of driving disc is provided with baffle;

[0006] The upper portion of body is fixedly installed with limit ring one on one side, limit ring two is arranged on the side away from limit ring one, one end of limit ring two is connected with the telescopic end of cylinder piece one through connecting block, wherein cylinder piece one is installed in the inside of body;

[0007] Limit ring three is installed on the side of limit ring two, installation cavity is formed in the inside one side of limit ring three, one side of installation cavity is communicated with annular groove, one side of annular groove is communicated with the middle ring hole of limit ring two, and cylinder piece two is arranged in the inside of installation cavity, the telescopic end of cylinder piece two is connected with cutter head, and cutter head is embedded in annular groove.

[0008] In addition, preferably, the bottom of the body is provided with a collecting frame, and the collecting frame is provided with a reel above.

[0009] In addition, preferably, one end of the cylinder piece three is installed on the inner wall of the installation slot, and the telescopic end of the cylinder piece three is fixedly connected with the rubber clamping column, and the rubber clamping column is limitingly and slidingly installed on the inner wall of the installation slot.

[0010] In addition, preferably, one end of the baffle is fixedly installed on the outer wall of the driving disc, and one end of the baffle is rotatably connected to the limiting plate through a rotating shaft, and a torsion spring is arranged at the rotating connection position of the limiting plate and the baffle.

[0011] In addition, preferably, one end of the baffle is fixedly installed on the outer wall of the driving disc, and one end of the baffle is rotatably connected to the limiting plate through a rotating shaft, and a torsion spring is arranged at the rotating connection position of the limiting plate and the baffle.

[0012] In addition, preferably, one end of the baffle is fixedly installed on the outer wall of the driving disc, and one end of the baffle is rotatably connected to the limiting plate through a rotating shaft, and a torsion spring is arranged at the rotating connection position of the limiting plate and the baffle.

[0013] The utility model discloses a beneficial effect is:

[0014] In the utility model, the rubber card column is stretched to the front and makes the reel move outward, and the wire is clamped between the reel and the limiting plate, the limiting effect of the end is completed, the cooperation of cylinder piece one and servo motor is realized to realize the winding operation of the wire, and after winding, the rubber card column is retracted, and the cutting assembly arranged in the limiting ring three cuts the wire, thereby completing the collection operation of the reel, the mechanism can effectively fix the wire end, and the manual winding step is saved, and the production efficiency is effectively improved. ACCURATE REELING DEVICE

[0015] Figure 1 It is external structure schematic diagram of the precise rewinding machine winding device that the utility model proposes;

[0016] Figure 2 It is limiting ring two connecting structure schematic diagram that the utility model proposes;

[0017] Figure 3 It is limiting ring three internal structure schematic diagram that the utility model proposes;

[0018] Figure 4 It is driving disc installation structure schematic diagram that the utility model proposes;

[0019] Figure 5 It is baffle installation structure schematic diagram that the utility model proposes;

[0020] Figure 6 It is mounting seat connecting structure schematic diagram that the utility model proposes.

[0021] In the drawing: 1, machine body;2, collection frame;3, reel;4, limiting ring one;5, limiting ring two;6, limiting ring three;61, annular groove;62, installation cavity;7, baffle;8, driving disc;9, cylinder piece one;10, connecting block;11, cylinder piece two;12, cutting tool bit;13, mounting seat;14, rubber card column;15, torsion spring;16, limiting plate;17, servo motor;18, installation groove;19, cylinder piece three. Specific embodiments

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] With reference to Figures 1-6 A precision rewinding machine winding device, including body 1, one side inside body 1 is equipped with servo motor 17, the output end of servo motor 17 is driven to be connected with mounting seat 13, one end of mounting seat 13 is equipped with driving disc 8, the middle part of driving disc 8 is equipped with installation groove 18, rubber clamping column 14 is installed in installation groove 18 through cylinder piece three 19, the outer wall of rubber clamping column 14 is clamped and installed with winding drum 3, and the upper part of driving disc 8 is provided with baffle 7;

[0024] Further, the upper part of body 1 is fixedly installed with limit ring one 4, the side away from limit ring one 4 is provided with limit ring two 5, one end of limit ring two 5 is connected with the telescopic end of cylinder piece one 9 through connecting block 10, wherein cylinder piece one 9 is installed inside body 1;

[0025] Further, limit ring three 6 is installed on one side of limit ring two 5, installation cavity 62 is formed on one side inside limit ring three 6, one side of installation cavity 62 is communicated with annular groove 61, one side of annular groove 61 is communicated with the middle ring hole of limit ring two 5, and cylinder piece two 11 is arranged in the inside of installation cavity 62, the telescopic end of cylinder piece two 11 is connected with cutter head 12, and cutter head 12 is embedded in annular groove 61.

[0026] Further, the bottom of body 1 is provided with collecting frame 2, and the upper part of collecting frame 2 is provided with winding drum 3.

[0027] Further, one end of cylinder piece three 19 is installed on one side of the inner wall of installation groove 18, and the telescopic end of cylinder piece three 19 is fixedly connected with rubber clamping column 14, and rubber clamping column 14 is limitingly and slidingly installed on the inner wall of installation groove 18.

[0028] Further, one end of baffle 7 is fixedly installed on the outer wall of driving disc 8, and one end of baffle 7 is rotatably connected with limit plate 16 through rotating shaft piece, wherein torsional spring 15 is arranged at the rotatable connection position of limit plate 16 and baffle 7, and torsional spring 15 can clamp and stabilize winding drum 3.

[0029] Further, one side of baffle 7 protrudes, and the protruding end is in extrusion contact with baffle 7.

[0030] Further, the middle part of limit ring one 4, limit ring two 5 and limit ring three 6 is provided with annular hole for penetrating wire rod.

[0031] In this embodiment, the wire is guided and transported through the limiting ring one 4, the limiting ring two 5 and the limiting ring three 6 by the external conveying mechanism, and the wire moves to the middle of the driving disc 8; at this time, the winding drum 3 is installed on the rubber clamping column 14 arranged in the middle of the driving disc 8, the driving cylinder three 19 is driven to operate and drive the rubber clamping column 14 to extend, at this time, the winding drum 3 is synchronously moved outward under the extension of the rubber clamping column 14, and the wire clamped between the winding drum 3 and the baffle 7 is extruded, at this time, the end of the wire is fixed by the limiting plate 16, and synchronously, the servo motor 17 drives the driving disc 8 to rotate, the driving cylinder one 9 drives the limiting ring two 5 and the limiting ring three 6 to move back and forth, and the winding drum 3 is rotated and wound by cooperating with the PLC control assembly.

[0032] When the winding is completed, the driving cylinder three 19 is retracted and drives the rubber clamping column 14 to retract into the installation groove 18, at this time, the winding drum 3 is no longer connected with the rubber clamping column 14, that is, the winding drum 3 falls into the collecting frame 2 arranged at the bottom of the machine body 1.

[0033] At the same time, the driving cylinder two 11 arranged in the limiting ring three 6 drives the cutter head 12 to extend and cut the wire inside.

[0034] After the cutting is completed, the external conveying mechanism continues to push the wire to the baffle 7, at this time, the empty winding drum 3 is installed into the rubber clamping column 14.

[0035] In actual use, the limiting plate 16 is connected with the baffle 7 through the torsional spring 15, the winding drum 3 is pressed and rotated by the winding drum 3 during installation, and is reset through the torsional spring 15, and because the outer side of the baffle 7 protrudes, and the protruding end is extruded and contacted with the baffle 7, the limiting plate 16 cannot rotate outward, which is easy to understand intuitively, and thus will not be described in detail.

[0036] It is worth noting that the servo motor 17 is controlled by the PLC control assembly and the programming control, so that the servo motor 17 ensures that the baffle 7 is always in the position of being upward at the top of the middle of the driving disc 8 during each rotation and stop, thereby ensuring the stability of each feeding process, the principle has been known in the art, and the on-site debugging can be completed, so it will not be described in detail again.

[0037] In the utility model, the rubber clamping column 14 extends forward and moves the winding drum 3 outward, clamps the wire clamped between the winding drum 3 and the limiting plate 16, completes the limiting effect of the end, and realizes the winding operation of the wire by the cooperation of the driving cylinder one 9 and the servo motor 17, and after the winding is completed, the rubber clamping column 14 is retracted, and the cutter assembly arranged in the limiting ring three 6 cuts the wire, thereby completing the collecting operation of the winding drum 3, the mechanism can effectively preliminarily fix the end of the wire, saves the manual winding step, and effectively improves the production efficiency.

[0038] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A precision rewinding machine take-up device, comprising a machine body (1), characterized in that: A servo motor (17) is installed on one side of the interior of the body (1), and the output end of the servo motor (17) is connected to the mounting seat (13). A driving disk (8) is provided at one end of the mounting seat (13), and a mounting groove (18) is provided in the middle of the driving disk (8). A rubber clamping column (14) is installed in the mounting groove (18) through a cylinder part (19). The outer wall of the rubber clamping column (14) is clamped and installed with a reel (3), and a baffle (7) is provided on the upper part of the driving disk (8); A limiting ring 1 (4) is fixedly mounted on one side of the upper portion of the body (1), and a limiting ring 2 (5) is provided on a side away from the limiting ring 1 (4), one end of the limiting ring 2 (5) is connected to the telescopic end of the cylinder part 1 (9) via a connecting block (10), wherein the cylinder part 1 (9) is mounted inside the body (1); A limiting ring 3 (6) is installed on one side of the limiting ring 2 (5), and a mounting cavity (62) is provided on one side of the interior of the limiting ring 3 (6). One side of the mounting cavity (62) is communicated with the annular groove (61), and one side of the annular groove (61) is communicated with the central ring hole of the limiting ring 2 (5). A cylinder part 2 (11) is provided inside the mounting cavity (62), and the telescopic end of the cylinder part 2 (11) is connected to the cutter head (12), and the cutter head (12) is embedded in the annular groove (61).

2. A precision rewinding machine take-up device according to claim 1, characterized in that: A collecting frame (2) is provided at the bottom of the machine body (1), and a reel (3) is provided above the collecting frame (2).

3. The winding device of a precision rewinding machine according to claim 1, characterized in that: One end of the cylinder part three (19) is mounted on one side of the inner wall of the mounting groove (18), and the telescopic end of the cylinder part three (19) is fixedly connected to a rubber clamping column (14), which is limitedly slidably mounted on the inner wall of the mounting groove (18).

4. A precision rewinding machine take-up device according to claim 1, characterized in that: One end of the baffle (7) is fixedly mounted on the outer wall of the driving disk (8), and one end of the baffle (7) is rotatably connected to the limit plate (16) via a rotating shaft, wherein a torsion spring (15) is provided at the rotational connection between the limit plate (16) and the baffle (7).

5. A precision rewinding machine take-up device according to claim 4, characterized in that: An outer section of the baffle (7) is protruding, and the protruding end is in extrusion contact with the baffle (7).

6. The winding device of a precision rewinding machine according to claim 1, characterized in that: The middle parts of the limiting ring 1 (4), the limiting ring 2 (5) and the limiting ring 3 (6) are all provided with an annular hole for passing the wire.

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