CN221899809U - A multi-strand ultra-fine tinned copper wire winding machine - Google Patents

Abstract

The utility model relates to the technical field of doubling winder equipment, and provides a multi-strand superfine tinned copper wire doubling winder, which comprises a supporting plate, wherein a first paying-off roller is rotationally connected to the supporting plate, one end of the first paying-off roller is connected with a driven plate, a sliding rod is circumferentially arranged in the driven plate, one end, extending out of the driven plate, of the sliding rod, which is circumferentially arranged, is provided with a supporting arc plate, and the outer wall of the sliding rod is provided with an extending plate. The utility model overcomes the defects of the prior art, has reasonable design and compact structure, starts the air cylinder, changes the rotation speed of the driven disc at the moment, further changes the paying-off speed of the superfine tinned copper coil, and avoids the situation that when a plurality of superfine tinned copper wires are combined due to the fact that the diameters of the two coils of the tinned copper wires are changed, the superfine tinned copper wires are broken or pulled by excessive tension. The superfine tinned copper wire coil rotates along with the first paying-off roller, so that the tensile force of the tinned copper wire is smaller, and the superfine tinned copper wire is further prevented from being broken or pulled.

Description

A multi-strand ultra-fine tinned copper wire winding machine

Technical Field

The utility model relates to the technical field of wire doubling machine equipment, in particular to a wire doubling machine for multiple strands of extremely fine tinned copper wires.

Background Art

The wire drawing machine is a machine that feeds multiple strands of extremely fine tinned copper wires into the machine at the same time, and then through a certain pressure and rotation, these copper wires are tightly combined together to eventually form a thicker copper wire.

The diameter of the tinned copper wire coil will change during the winding and unwinding process, which will gradually increase the tension on the tinned copper wire. The tension on the copper wire is mainly changed by the guide wheel and the tension wheel, but it does not fundamentally solve the fact that the tension on the copper wire increases. The extremely fine tinned copper wire may be broken or injured in this process. For this reason, we propose a multi-strand ultra-fine tinned copper wire winding machine.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a wire doubling machine for multiple strands of extremely fine tinned copper wires to solve the above-mentioned problems existing in the prior art.

(II) Technical solution

To achieve the above purpose, the utility model is implemented through the following technical solutions: a multi-strand ultra-fine tinned copper wire doubling machine, including a support plate, a first pay-off roller is rotatably connected to the support plate, one end of the first pay-off roller is connected to a driven disk, a sliding rod is circumferentially provided in the driven disk, and one end of the circumferentially arranged sliding rod extending out of the driven disk is provided with a supporting arc plate, an outer wall of the sliding rod is provided with an extension plate, and the extension plate is connected to the inner cavity of the driven disk through a connecting spring, a conical column is provided in the driven disk, and an oblique groove for sliding one end of the sliding rod is circumferentially opened on the outer wall of the conical column, a cylinder is connected to the back of the conical column, and the outer wall of the circumferentially arranged supporting arc plate is transmission-connected with a belt that drives it to rotate.

Furthermore, the belt is transmission-connected to a driving disk on one side away from the supporting arc plate, a servo motor is provided on one side of the driving disk, and a wire-receiving roller is provided on the other side.

Furthermore, a slide plate is provided on the support plate, a slider is slidably connected in the slide groove of the slide plate, the slider is connected to the slide plate through a supporting spring, one side of the slider is rotatably connected to a pressure wheel, and the bottom of the pressure wheel is slidably connected to one side of the belt.

Furthermore, the inclination angle and direction of the inclined groove are the same as the inclination angle and direction of the tapered column.

Furthermore, a first gear is disposed on an outer wall of the first pay-off roller, a second gear is meshedly connected to an outer wall of the first gear, a third gear is meshedly connected to an outer wall of the second gear, and a second pay-off roller is disposed on one side of the third gear.

Furthermore, one end of the take-up roller is a threaded structure, and a nut is threadedly connected to the outer wall of the threaded structure.

Furthermore, one end of the first pay-off roller and the second pay-off roller are both threaded structures, and a nut is threadedly connected to the outer wall of the threaded structure.

(III) Beneficial effects

The embodiment of the utility model provides a multi-strand ultra-fine tinned copper wire winding machine, which has the following beneficial effects:

1. Start the cylinder. The rotation speed of the driven disk will change, which will further change the pay-off speed of the ultra-fine tinned copper coil. This will prevent the diameter of the two coils of tinned copper wire from changing, causing multiple strands of ultra-fine tinned copper wire to be broken or damaged by excessive tension when they are connected.

2. The ultra-fine tinned copper coil rotates with the first pay-off roller. Compared with the method of pulling the tinned copper wire through the take-up mechanism to drive the ultra-fine tinned copper coil to rotate, the tinned copper wire is subjected to less tension, which further prevents the ultra-fine tinned copper wire from being broken or stretched.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front perspective schematic diagram of the overall structure of the utility model;

FIG2 is a three-dimensional schematic diagram of the back of the overall structure of the utility model;

FIG3 is a perspective cross-sectional view of the structure of the driven disk of the utility model;

FIG4 is an enlarged schematic diagram of structure A in FIG2 of the present utility model;

FIG5 is an enlarged schematic diagram of structure B in FIG3 of the present invention.

In the figure: 1. support plate; 2. first pay-off roller; 31. driven disk; 32. slide bar; 33. support arc plate; 34. extension plate; 35. connecting spring; 36. conical column; 37. inclined groove; 38. cylinder; 39. belt; 4. drive disk; 5. servo motor; 6. take-up roller; 71. slide plate; 72. slider; 73. support spring; 74. pressure wheel; 8. first gear; 9. second gear; 10. third gear; 11. second pay-off roller.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

Referring to Figures 1-5, a multi-strand ultra-fine tinned copper wire doubling machine includes a support plate 1, a first pay-off roller 2 is rotatably connected to the support plate 1, and an ultra-fine tinned copper coil is mounted on the first pay-off roller 2 so that it rotates with the first pay-off roller 2. Compared with the traditional take-up mechanism that pulls the tinned copper wire to drive the ultra-fine tinned copper coil to rotate, this pay-off method has less tension on the tinned copper wire, thereby preventing the ultra-fine tinned copper wire from being broken or strained;

Among them, one end of the first unwinding roller 2 is connected to a driven disk 31, a sliding rod 32 is circumferentially arranged in the driven disk 31, and one end of the sliding rod 32 arranged circumferentially extending out of the driven disk 31 is provided with a supporting arc plate 33, and an extension plate 34 is provided on the outer wall of the sliding rod 32, and the extension plate 34 is connected to the inner cavity of the driven disk 31 through a connecting spring 35. A conical column 36 is provided in the driven disk 31, and an inclined groove 37 for sliding one end of the sliding rod 32 is opened circumferentially on the outer wall of the conical column 36, and a cylinder 38 is connected to the back of the conical column 36. The outer wall of the circumferential supporting arc plate 33 is connected to a belt 39 that drives it to rotate, and the cylinder 38 is started. At this time, the cylinder 38 drives the conical column 36 to rotate. The column 36 moves in the driven disk 31, and further through the cooperation of the inclined groove 37 and the connecting spring 35, the slide rod 32 can be extended or retracted in the driven disk 31, further changing the distance between the supporting arc plate 33 and the center of the driven disk 31. At this time, the speed at which the belt 39 drives the driven disk 31 to rotate through the supporting arc plate 33 will change, further changing the rotation speed of the first pay-off roller 2. At this time, the pay-off speed of the ultra-fine tinned copper coil will also change, avoiding the change in the diameter of the two coils of the tinned copper wire, which will cause multiple strands of ultra-fine tinned copper wire to be broken or strained due to excessive tension when they are paralleled.

In this embodiment, the side of the belt 39 away from the supporting arc plate 33 is transmission-connected to the driving disk 4. A servo motor 5 is provided on one side of the driving disk 4, and a wire-receiving roller 6 is provided on the other side. When the servo motor 5 is started, the wire-receiving roller 6 is driven to rotate through the driving disk 4. At this time, the roller installed on the wire-receiving roller 6 for collecting the extremely fine tinned copper wire will rotate to rewind the wire. During this process, the driving disk 4 drives the driven disk 31 to rotate through the belt 39 and the supporting arc plate 33, and further drives the first wire-receiving roller 2 to rotate to reel in the wire. The absence of multiple drives greatly reduces the equipment production and working costs.

In this embodiment, a slide plate 71 is provided on the support plate 1, and a slider 72 is slidably connected in the slide groove of the slide plate 71. The slider 72 is connected to the slide plate 71 through a support spring 73. A pressure wheel 74 is rotatably connected to one side of the slider 72. The bottom of the pressure wheel 74 is slidably connected to one side of the belt 39. When the distance between the support arc plate 33 and the axis of the driven disk 31 changes, the tightness of the belt 39 will change. At this time, under the support of the support spring 73, the pressure wheel 74 will always squeeze one side of the belt 39 so that the belt 39 always remains in a taut state, thereby avoiding the belt 39 being too loose or too tight to affect the use when adjusting the wire release rate.

In this embodiment, the inclination angle and direction of the inclined groove 37 are the same as the inclination angle and direction of the tapered column 36, so as to facilitate the movement of the sliding rod 32.

In this embodiment, a first gear 8 is provided on the outer wall of the first pay-off roller 2, a second gear 9 is meshedly connected to the outer wall of the first gear 8, a third gear 10 is meshedly connected to the outer wall of the second gear 9, and a second pay-off roller 11 is provided on one side of the third gear 10. The first pay-off roller 2 drives the first gear 8 to rotate, and further drives the third gear 10 to rotate through the second gear 9. At this time, the second pay-off roller 11 will rotate synchronously with the first pay-off roller 2, so as to facilitate the control of synchronous pay-off of multiple tinned copper coils.

In this embodiment, one end of the take-up roller 6 is a threaded structure, and a nut is threadedly connected to the outer wall of the threaded structure. By unscrewing and tightening the nut, the take-up sleeve can be easily installed on the outer wall of the take-up roller 6.

In this embodiment, one end of the first pay-off roller 2 and the second pay-off roller 11 are both threaded structures, and a nut is threadedly connected to the outer wall of the threaded structure. By unscrewing and tightening the nut, the tinned copper coil can be easily installed on the outer wall of the first pay-off roller 2 and the second pay-off roller 11.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides a superfine tinned wire doubling winder of stranded, includes backup pad (1), its characterized in that: the utility model discloses a rotary electric wire feeding device, including backup pad (1), slide bar (32), extension board (34) are equipped with on backup pad (1), rotate on backup pad (1) and be connected with first pay-off roller (2), first pay-off roller (2) one end is connected with driven plate (31), circumference is equipped with slide bar (32) in driven plate (31) the one end that slide bar (32) extended driven plate (31) all is equipped with support arc board (33), slide bar (32) outer wall is equipped with extension board (34), extension board (34) are connected with driven plate (31) inner chamber through connecting spring (35), be equipped with toper post (36) in driven plate (31), chute (37) that supply slide bar (32) one end to slide are offered to toper post (36) outer wall circumference, the back of toper post (36) is connected with cylinder (38), circumference setting support arc board (33) outer wall transmission is connected with and drives its rotation belt (39).

2. A multi-strand ultra-fine tin-plated copper wire doubling machine as claimed in claim 1, wherein: one side of the belt (39) far away from the supporting arc plate (33) is in transmission connection with a driving disc (4), one side of the driving disc (4) is provided with a servo motor (5), and the other side of the driving disc is provided with a wire winding roller (6).

3. A multi-strand ultra-fine tin-plated copper wire doubling machine as claimed in claim 2, wherein: the support plate (1) is provided with a chute plate (71), a sliding block (72) is connected in a sliding way of the chute plate (71), the sliding block (72) is connected with the chute plate (71) through a support spring (73), one side of the sliding block (72) is rotationally connected with a pressing wheel (74), and the bottom of the pressing wheel (74) is connected with one side of the belt (39) in a sliding way.

4. A multi-strand ultra-fine tin-plated copper wire doubling machine as claimed in claim 1, wherein: the inclination angle and direction of the chute (37) are the same as those of the tapered column (36).

5. A multi-strand ultra-fine tin-plated copper wire doubling machine as claimed in any one of claims 1 to 4, wherein: the outer wall of first winding displacement roller (2) is equipped with first gear (8), the outer wall meshing of first gear (8) is connected with second gear (9), the outer wall meshing of second gear (9) is connected with third gear (10), one side of third gear (10) is equipped with second winding displacement roller (11).

6. A multi-strand ultra-fine tin-plated copper wire doubling machine as claimed in claim 2, wherein: one end of the wire winding roller (6) is of a thread structure, and a screw cap is connected with the outer wall of the thread structure in a threaded manner.

7. A multi-strand ultra-fine tin-plated copper wire doubling machine as claimed in claim 5, wherein: one end of each of the first wire unwinding roller (2) and the second wire unwinding roller (11) is of a threaded structure, and a screw cap is connected to the outer wall of the threaded structure in a threaded mode.