Wire drawing equipment for processing enameled round copper wire

Abstract

The utility model relates to the technical field of enameled wire processing, in particular to wire drawing equipment for processing enameled round copper wires, which comprises a first worktable and a second worktable arranged on one side of the first worktable, a pay-off wheel set is arranged at the upper end of the first worktable, and a winding wheel set is arranged at the upper end of the second worktable. A tightness adjusting wheel set, a fixed seat and a movable seat are sequentially arranged between the pay-off wheel set and the take-up wheel set, limiting rings used for guiding the copper round wires are fixed to the upper ends of the fixed seat and the movable seat, and a driving device used for pushing the movable seat to horizontally move in a reciprocating mode along the movable groove is arranged on the outer side of the second workbench. After the tightness of the round copper wire is adjusted through the tightness adjusting wheel set, the round copper wire penetrates through the limiting rings on the fixed seat and the movable seat, the limiting rings limit and guide the round copper wire, during wire drawing, the driving device can push the movable seat to do horizontal reciprocating motion, and when the limiting rings move, the round copper wire is evenly arranged on the winding wheel set and is matched with the tightness adjusting wheel set, so that the round copper wire can be wound around the winding wheel set. And the uniformity of the wound wire is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the enamelled wire processing technical field especially for the wire drawing equipment for the processing of the enamelled copper round wire. BACKGROUND

[0002] The copper round wire is a kind of common conductive material, mainly made of pure copper, and is widely favored due to its excellent conductivity and ductility, and is widely used in electrical, electronic and communication fields. In order to improve the working performance of the copper round wire, the enamelled copper round wire will be drawn.

[0003] For example, the Chinese patent with application number CN202322441017.8 discloses an enamelled wire drawing device, which includes an operating table, a feed wheel is arranged on one side of the operating table, a conveying frame is fixedly installed on one side of the top of the operating table, an extrusion wheel is rotatably connected to the top and middle of the conveying frame, a wire drawing frame is fixedly installed on the top of the operating table, a wire drawing die is arranged on the top of the wire drawing frame, a first electric sliding rail is symmetrically arranged on the top of the operating table, and an adjusting frame is arranged on the top of the first electric sliding rail. The wire drawing device can avoid the phenomenon that the enamelled wire is loose during transportation, causing the enamelled wire to fall off from the transportation area. The adjusting motor is arranged to rotate the screw rod, so that the tension seat moves in the moving sliding groove, and the regional tension of the enamelled wire is adjusted. The wire drawing device controls the rotation of the winding wheel by the motor, and the copper wire is wound. However, since the adjusting frame for guiding the wire can only move in the front and back positions during guiding, the copper wire outside the winding wheel will be stacked during the winding and drawing process, which affects the subsequent processing of the copper round wire. SUMMARY

[0004] To solve the problem that the existing wire drawing equipment will cause copper wire stacking outside the winding wheel during the drawing process, the utility model provides a wire drawing equipment for processing enamelled copper round wire.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a wire drawing equipment for processing enamelled copper round wire, which comprises a first workbench and a second workbench arranged on one side of the first workbench, a wire feeding wheel set is arranged on the upper end of the first workbench, and a winding wheel set is arranged on the upper end of the second workbench.

[0006] A tension adjusting wheel set, a fixed seat and a movable seat are sequentially arranged between the wire feeding wheel set and the winding wheel set, and the fixed seat is fixedly connected to the upper end of the first workbench.

[0007] A limiting ring for guiding the copper round wire is fixedly arranged on the upper end of the fixed seat and the movable seat, an active slot is arranged on the top of the second workbench, the movable seat is slidably connected to the active slot, and a driving device for pushing the movable seat to move horizontally and reciprocally along the active slot is arranged on the outer side of the second workbench.

[0008] Further improvement lies in that the inner side of the limiting ring is provided with two anti-drop wheels, the anti-drop wheels are rotationally connected with the limiting ring, and a groove is formed in the outer side of the anti-drop wheel.

[0009] Further improvement lies in that the wire feeding wheel set comprises a first support and a wire feeding wheel, the first support is fixedly connected with the upper end of the first workbench, and the wire feeding wheel is rotationally connected with the upper end of the first support.

[0010] Further improvement lies in that the winding wheel set comprises a second support and a winding wheel, the second support is fixedly connected with the upper end of the second workbench, the winding wheel is rotationally connected with the upper end of the second support, and the outer side of the second support is provided with a winding motor for controlling the rotation of the winding wheel.

[0011] Further improvement lies in that the tension adjusting wheel set comprises two sliding blocks and two sliding grooves formed in the upper end of the first workbench, the upper end of each sliding block is provided with a limiting wheel, the limiting wheel is rotationally connected with the sliding block, each sliding block is slidably connected with each sliding groove, and the lower end of the first workbench is provided with a toothed plate transmission part for adjusting the distance between the two sliding blocks.

[0012] Further improvement lies in that the toothed plate transmission part comprises a gear, the gear is rotationally connected with the lower end of the first workbench, the left and right sides of the gear are provided with a toothed plate, the toothed plate is meshed with the gear, the toothed plate is fixedly connected with the lower end of the sliding block through a connecting block, and the lower end of the first workbench is provided with an electric push rod, and the output end of the electric push rod is fixedly connected with one of the toothed plates.

[0013] Further improvement lies in that the driving device comprises a reciprocating screw rod and a reciprocating motor, the reciprocating motor is fixedly connected with the outer side of the second workbench, the reciprocating screw rod is rotationally connected in the movable groove, the reciprocating screw rod penetrates through the movable seat, the movable seat is threadedly connected with the reciprocating screw rod, and the output end of the reciprocating motor is fixedly connected with the reciprocating screw rod.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] After the copper round wire is adjusted in tension through the tension adjusting wheel set, the copper round wire passes through the limiting rings on the fixed seat and the movable seat, the limiting rings limit and guide the copper round wire, during wire drawing, the driving device pushes the movable seat to move horizontally and reciprocally, the limiting rings evenly arrange the copper round wire on the winding wheel set when moving, and the tension adjusting wheel set is cooperated to improve the uniformity of wire winding. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0017] Figure 1 is the structural diagram of the first workbench in the utility model.

[0018] Figure 2 is the structural diagram of the second workbench in the utility model.

[0019] Figure 3 is the structural diagram of the limiting ring in the utility model.

[0020] Wherein: 1, the first workbench;2, the first support;3, the pay-off wheel;4, the sliding block;5, the limiting wheel;6, the sliding groove;7, the second workbench;8, the fixed seat;9, the movable seat;91, the limiting ring;92, the anti-drop wheel;93, the groove;10, the movable slot;11, the second support;12, the winding wheel;13, the gear plate;14, the link block;15, the gear;16, the electric push rod;17, the reciprocating screw;18, the reciprocating motor. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] According to Figure 1 , 2 , 3, the present embodiment proposes a wire drawing equipment for processing enameled copper round wire, which comprises a first workbench 1 and a second workbench 7 arranged on one side of the first workbench 1, a pay-off wheel set is arranged at the upper end of the first workbench 1, and a winding wheel set is arranged at the upper end of the second workbench 7.

[0023] The pay-off wheel set releases the copper round wire outward, and the winding wheel set winds the copper round wire.

[0024] A tension adjusting wheel set, a fixed seat 8 and a movable seat 9 are sequentially arranged between the pay-off wheel set and the winding wheel set, and the fixed seat 8 is fixedly connected to the upper end of the first workbench 1.

[0025] The limiting ring 91 for guiding the copper round wire is fixedly arranged at the upper end of the fixed seat 8 and the movable seat 9, the movable slot 10 is arranged at the top of the second workbench 7, the movable seat 9 is slidably connected to the movable slot 10, and the driving device for horizontally reciprocating the movable seat 9 along the movable slot 10 is arranged on the outer side of the second workbench 7.

[0026] After the copper round wire is adjusted in tightness by the tightness adjustment wheel set, the copper round wire passes through the limiting ring 91 at the upper end of the fixed seat 8, and then passes through the limiting ring 91 at the upper end of the movable seat 9 and is wound outside the winding wheel set. The limiting rings 91 at the upper ends of the fixed seat 8 and the movable seat 9 limit and guide the copper round wire. When drawing wire, the driving device pushes the movable seat 9 to move horizontally back and forth. When the limiting ring 91 moves, the copper round wire is evenly arranged on the winding wheel set, which improves the uniformity of the wire after winding in cooperation with the tightness adjustment wheel set.

[0027] Further, the inner side of the limiting ring 91 is provided with two anti-drop wheels 92, the anti-drop wheels 92 are rotationally connected with the limiting ring 91, and the outer side of the anti-drop wheel 92 is provided with a groove 93. The copper conductor wire passes through the two anti-drop wheels 92, and the groove 93 on the outer side of the anti-drop wheel 92 limits the copper round wire to prevent the copper round wire from separating from the two anti-drop wheels 92 when the movable seat 9 moves left and right. The rotationally arranged anti-drop wheel 92 can effectively reduce the friction between the wire body and the limiting ring 91, and protect the limiting ring 91 and the wire body.

[0028] Regarding the unwinding wheel set and the winding wheel set:

[0029] The unwinding wheel set includes the first support 2 and the unwinding wheel 3, the first support 2 is fixedly connected to the upper end of the first workbench 1, and the unwinding wheel 3 is rotationally connected to the upper end of the first support 2. The copper round wire that needs to be drawn is wound outside the unwinding wheel 3 and then led out from the outside of the unwinding wheel 3 to the winding wheel set.

[0030] The winding wheel set includes the second support 11 and the winding wheel 12, the second support 11 is fixedly connected to the upper end of the second workbench 7, the winding wheel 12 is rotationally connected to the upper end of the second support 11, and the outer side of the second support 11 is provided with a winding motor for controlling the rotation of the winding wheel 12. The winding motor controls the rotation of the winding wheel 12, and the winding wheel 12 pulls the copper round wire wound outside it during rotation.

[0031] The specific structure of the tightness adjustment wheel set is described as follows:

[0032] The tightness adjustment wheel set includes two sliding blocks 4 and two sliding grooves 6 opened at the upper end of the first workbench 1, the upper end of the sliding block 4 is provided with a limiting wheel 5, the limiting wheel 5 is rotationally connected with the sliding block 4, each sliding block 4 is slidingly connected with each sliding groove 6, and the lower end of the first workbench 1 is provided with a toothed plate transmission member for adjusting the distance between the two sliding blocks 4.

[0033] The copper round wire led out from the unwinding wheel 3 is wound outside the two limiting wheels 5 in sequence, the toothed plate transmission member adjusts the distance between the two sliding blocks 4, the sliding block 4 slides along the sliding groove 6, and the two limiting wheels 5 between the unwinding wheel 3 and the fixed seat 8 limit the copper round wire when moving, and the wire body is tightened.

[0034] More specifically, the toothed plate transmission member includes a gear 15 rotatably connected to the lower end of the first workbench 1, and a toothed plate 13 provided on the left and right sides of the gear 15 and engaged with the gear 15. The toothed plate 13 is fixedly connected to the lower end of the sliding block 4 through a connecting block 14. The lower end of the first workbench 1 is provided with an electric push rod 16, and the output end of the electric push rod 16 is fixedly connected to one of the toothed plates 13. The electric push rod 16 pushes one of the toothed plates 13, and the toothed plate 13 is engaged with the gear 15 when it moves, driving the gear 15 to rotate. The toothed plate 13 on the other side of the gear 15 is also engaged with the gear 15, and the two toothed plates 13 are pushed to move towards each other, thereby adjusting the distance between the two sliding blocks 4.

[0035] The driving device adopts a screw rod transmission mode to control the movement of the movable seat 9 along the movable groove 10. Specifically, the driving device includes a reciprocating screw rod 17 and a reciprocating motor 18. The reciprocating motor 18 is fixedly connected to the outer side of the second workbench 7, and the reciprocating screw rod 17 is rotatably connected to the inside of the movable groove 10. The reciprocating screw rod 17 penetrates the movable seat 9, and the movable seat 9 is threadedly connected to the reciprocating screw rod 17. The output end of the reciprocating motor 18 is fixedly connected to the reciprocating screw rod 17. The reciprocating motor 18 drives the reciprocating screw rod 17 to rotate, and the reciprocating screw rod 17 is engaged with the movable seat 9 during rotation, driving the movable seat 9 to reciprocate along the rod body of the reciprocating screw rod 17. The copper round wire is uniformly arranged outside the winding wheel set.

[0036] Working principle:

[0037] The unwinding wheel set unwinds the copper round wire outward, and the winding wheel set winds the copper round wire. After the copper round wire is adjusted in tension by the tension adjusting wheel set, it passes through the limiting ring 91 on the upper end of the fixed seat 8, and then passes through the limiting ring 91 on the upper end of the movable seat 9 to be wound outside the winding wheel set. The limiting rings 91 on the upper ends of the fixed seat 8 and the movable seat 9 limit and guide the copper round wire. During wire drawing, the driving device pushes the movable seat 9 to move horizontally and reciprocally, and the limiting ring 91 uniformly arranges the copper round wire on the winding wheel set when it moves, which improves the uniformity of the wire winding in cooperation with the tension adjusting wheel set.

[0038] In the description of the application, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. Unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0039] The above is only a specific embodiment of the application, which enables those skilled in the art to understand or implement the application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A wire drawing equipment for processing enameled copper round wire, comprising a first workbench (1) and a second workbench (7) arranged on one side of the first workbench (1), and a pay-off wheel set is arranged on the upper end of the first workbench (1), and a winding wheel set is arranged on the upper end of the second workbench (7), characterized in that: a tension adjusting wheel set, a fixed seat (8) and a movable seat (9) are sequentially arranged between the pay-off wheel set and the winding wheel set, and the fixed seat (8) is fixedly connected to the upper end of the first workbench (1); a limiting ring (91) for guiding the copper round wire is fixedly arranged on the upper end of the fixed seat (8) and the movable seat (9), an active groove (10) is arranged on the top of the second workbench (7), the movable seat (9) is slidably connected to the active groove (10), and a driving device is arranged on the outer side of the second workbench (7) and used for pushing the movable seat (9) to move horizontally and reciprocally along the active groove (10). Two anti-drop wheels (92) are arranged on the inner side of the limiting ring (91), the anti-drop wheels (92) are rotatably connected to the limiting ring (91), and a groove (93) is arranged on the outer side of the anti-drop wheels (92). The pay-off wheel set comprises a first support (2) and a pay-off wheel (3), the first support (2) is fixedly connected to the upper end of the first workbench (1), and the pay-off wheel (3) is rotatably connected to the upper end of the first support (2).

2. The wire drawing apparatus for processing of enameled copper round wire according to claim 1, characterized in that: The winding wheel set comprises a second support (11) and a winding wheel (12), the second support (11) is fixedly connected to the upper end of the second workbench (7), the winding wheel (12) is rotatably connected to the upper end of the second support (11), and a winding motor is arranged on the outer side of the second support (11) and used for controlling the rotation of the winding wheel (12).

3. The wire drawing apparatus for processing of enameled copper round wire according to claim 1, characterized in that: The tension adjusting wheel set comprises two sliding blocks (4) and two sliding grooves (6) arranged on the upper end of the first workbench (1), a limiting wheel (5) is arranged on the upper end of each sliding block (4), the limiting wheel (5) is rotatably connected to the sliding block (4), each sliding block (4) is slidably connected to each sliding groove (6), and a toothed plate transmission member is arranged on the lower end of the first workbench (1) and used for adjusting the distance between the two sliding blocks (4).

4. The wire drawing apparatus for processing of enameled copper round wire according to claim 1, characterized in that: The toothed plate transmission member comprises a gear (15), the gear (15) is rotatably connected to the lower end of the first workbench (1), a toothed plate (13) is arranged on the left and right sides of the gear (15), the toothed plate (13) is engaged with the gear (15), the toothed plate (13) is fixedly connected to the lower end of the sliding block (4) through a linking block (14), and an electric push rod (16) is arranged on the lower end of the first workbench (1), and the output end of the electric push rod (16) is fixedly connected to one of the toothed plates (13).

5. The wire drawing apparatus for processing of enameled copper round wire according to claim 1, characterized in that: ​ 6. The wire drawing apparatus for processing of enameled copper round wire according to claim 5, characterized in that: ​ 7. The wire drawing apparatus for processing of enameled copper round wire according to claim 1, wherein: The driving device comprises a reciprocating screw rod (17) and a reciprocating motor (18), the reciprocating motor (18) is fixedly connected outside the second workbench (7), the reciprocating screw rod (17) is rotatably connected in the movable groove (10), the reciprocating screw rod (17) penetrates the movable seat (9), the movable seat (9) is screw-connected with the reciprocating screw rod (17), and the output end of the reciprocating motor (18) is fixedly connected with the reciprocating screw rod (17).

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