Alloy copper wire waxing device

Abstract

The utility model provides an alloy copper wire waxing device, and relates to the technical field of alloy copper wires. The waxing device comprises a box body, a first waxing mechanism and a second waxing mechanism are arranged in the box body, a swing mechanism is arranged between the first waxing mechanism and the second waxing mechanism, the first waxing mechanism comprises a first support, a wax block is arranged at the top of the first support, and a spring assembly connected with the box body is arranged at the bottom of the first support. The second waxing mechanism comprises a second support, a wax block is arranged at the bottom of the second support, a spring assembly connected with the box body is arranged at the top of the second support, the swing mechanism comprises a lead frame in sliding contact with the alloy copper wires, the lead frame slides in a reciprocating mode, and the alloy copper wires on the two sides of the lead frame make contact with the surfaces of the wax blocks of the first waxing mechanism and the second waxing mechanism. The waxing device is high in waxing operation efficiency, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This utility model relates to the field of alloy copper wire technology, and specifically to an alloy copper wire waxing device. Background Technology

[0002] Alloy copper wire is a wire made by mixing copper with other metals or non-metals in a certain proportion. The main component of alloy copper wire is copper, but other metals or non-metals such as zinc, tin, phosphorus, aluminum, manganese, and nickel are added to form an alloy with specific properties.

[0003] In existing technologies, waxing alloy copper wire forms a protective film on its surface, effectively isolating it from oxygen and moisture in the air, thereby slowing down the oxidation and corrosion process and maintaining its original luster and performance. Currently, waxing alloy copper wire is generally done manually, which is not only inefficient but also requires high labor intensity. Utility Model Content

[0004] The purpose of this invention is to develop an alloy copper wire waxing device that has high waxing efficiency and reduces the intensity of manual labor.

[0005] This utility model is achieved through the following technical solution:

[0006] A wax coating device for alloy copper wire, comprising:

[0007] Box;

[0008] The first waxing mechanism and the second waxing mechanism are located inside the box;

[0009] A swing mechanism is provided between the first waxing mechanism and the second waxing mechanism;

[0010] The first waxing mechanism includes a first support, a wax block on the top of the first support, and a spring assembly connected to the box body at the bottom of the first support.

[0011] The second waxing mechanism includes a second support, a wax block at the bottom of the second support, and a spring assembly connected to the housing at the top of the second support;

[0012] The swing mechanism includes a wire frame that slides in contact with the alloy copper wire. The wire frame slides back and forth, and the alloy copper wires on both sides of the wire frame are in contact with the wax block surfaces of the first waxing mechanism and the second waxing mechanism.

[0013] Optionally, the top of the first support and the bottom of the second support are each provided with a plurality of insert rods, which are inserted into the wax block to fix the wax block.

[0014] Optionally, the spring assembly includes a plurality of vertically arranged spring telescopic rods, the two ends of which are respectively connected to the housing and the first support or the second support.

[0015] Optionally, a baffle is provided on the outer wall of the first support. The baffle has an flared structure, and the bottom inner edge of the baffle is connected to the first support.

[0016] Optionally, the lower part of the second support is provided with a receiving cover, which is in the shape of a truncated quadrangular pyramid and closed at the bottom. The bottom of the receiving cover is provided with a support rod connected to the box body.

[0017] Optionally, the conductor frame is U-shaped, the inner wall of the curved part of the conductor frame is provided with a layer of polytetrafluoroethylene, and the two inner walls of the conductor frame are respectively provided with vertical slots, and vertically arranged guide rollers are rotatably arranged in the slots.

[0018] Optionally, the wire frame has an opening facing downwards, a connecting rod is connected to the top of the wire frame, a slide block is provided at the top of the connecting rod, and a horizontally arranged slide rod is provided on the housing and perpendicular to the direction of alloy copper wire conveying, with the slide block and the slide rod slidably connected.

[0019] Optionally, the box body has bases on its opposite side walls, the slide rod is located between the two bases, and a drive cylinder is provided above the slide rod, parallel to it and rotatably connected to the two bases at both ends. The outer wall of the drive cylinder has a reciprocating thread groove, and a drive block is rotatably connected to the top of the slide. The shape of the drive block is adapted to the groove of the reciprocating thread groove, and the drive block slides in the reciprocating thread groove. One of the bases has a motor that is connected to the drive cylinder for transmission.

[0020] Optionally, two horizontally arranged, coaxial spools are provided on opposite side walls of the housing. The waxed alloy copper wire enters and exits the housing through the two spools. A reel is provided on the outside of the spools, which is on the alloy copper wire conveying track and supports the conveying of the alloy copper wire.

[0021] Optionally, the spool includes an outer spool disposed on the side wall of the housing, the outer spool being made of metal, and an inner spool being coaxially connected inside the outer spool, the inner spool being made of polytetrafluoroethylene.

[0022] The beneficial effects of this utility model are:

[0023] This invention enables automatic waxing of the alloy copper wire along its conveying trajectory, significantly improving waxing efficiency and reducing labor intensity compared to manual operation. The wax block remains in close contact with the alloy copper wire throughout the waxing process, and the reciprocating motion of the alloy copper wire ensures uniform contact between the wax block surface and the wire, achieving uniform consumption of the wax block. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is a structural diagram of the present utility model;

[0026] Figure 2 This is a structural diagram of the swing mechanism.

[0027] Reference numerals in the attached drawings: 1. Box body; 2. Wire drum; 3. Baffle; 4. First support; 5. Spring telescopic rod; 6. Support plate; 7. Pull plate; 8. Second support; 9. Wax block; 10. Material receiving cover; 11. Wire rod frame; 12. Slide seat; 13. Drive cylinder; 14. Slide rod; 15. Drive block; 16. Reciprocating threaded groove; 17. Base. Detailed Implementation

[0028] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0029] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0030] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] like Figure 1 and Figure 2 As shown, this utility model discloses an alloy copper wire waxing device, including a box body 1. Two wire drums 2 are arranged in a coaxial state and horizontally on opposite side walls of the box body 1. The alloy copper wire to be waxed enters and exits the box body 1 through the two wire drums 2. A wire wheel (not shown in the figure) is provided on the outside of the wire drum 2, which is located on the alloy copper wire conveying trajectory and supports the conveying of the alloy copper wire.

[0032] The spool 2 includes an outer cylinder disposed on the side wall of the housing 1. The outer cylinder is made of metal. An inner cylinder is coaxially connected inside the outer cylinder. The inner cylinder is made of a material with a low coefficient of friction, such as polytetrafluoroethylene.

[0033] Inside the housing 1, a first waxing mechanism, a swinging mechanism, and a second waxing mechanism are arranged sequentially according to the conveying direction of the alloy copper wire. The first waxing mechanism and the second waxing mechanism apply wax to the alloy copper wire, and the swinging mechanism drives the alloy copper wire to swing between the first waxing mechanism and the second waxing mechanism.

[0034] The first waxing mechanism includes multiple pillars vertically arranged at the bottom of the box 1. The top of the multiple pillars is connected to the support plate 6. A first support 4 is provided above the support plate 6. A wax block 9 is fixed on the first support 4. A spring assembly is provided between the first support 4 and the support plate 6.

[0035] A baffle 3 is provided on the outer wall of the first support 4. The baffle 3 has an flared structure. The bottom inner edge of the baffle 3 is connected to the first support 4, and the top opening of the baffle 3 is slightly higher than the top surface of the first support 4. The connection between the baffle 3 and the first support 4 is the small-diameter end, and the top opening of the baffle 3 is the large-diameter end. When the first support 4 is a cuboid, the baffle 3 is a frustum shape; when the first support 4 is a cylinder, the baffle 3 is a frustum shape.

[0036] The second waxing mechanism includes multiple pull columns vertically installed on the top of the box 1. The bottom of the multiple pull columns is connected to a pull plate 7. A second support 8 is provided below the pull plate 7. A wax block 9 is fixed to the bottom of the second support 8. A spring assembly is provided between the second support 8 and the pull plate 7.

[0037] The second support 8 has a receiving cover 10 at its lower part. The receiving cover 10 also has an flared structure. The receiving cover 10 is in the shape of a quadrangular frustum and has a closed bottom. The bottom of the receiving cover 10 is provided with a support rod that connects to the bottom of the box 1.

[0038] The top of the first support 4 and the bottom of the second support 8 are each provided with multiple insert rods (not shown in the figure). These insert rods are inserted into the wax block 9 to fix the wax block 9. The spring assembly includes multiple vertically arranged spring telescopic rods 5. The two ends of the spring telescopic rod 5 at the bottom of the first support 4 are connected to the first support 4 and the support plate 6, respectively. The two ends of the spring telescopic rod 5 at the top of the second support 8 are connected to the second support 8 and the pull plate 7, respectively.

[0039] The alloy copper wire passes over the top surface of the wax block 9 on the first waxing mechanism and the bottom surface of the wax block 9 on the second waxing mechanism. The difference between the upward pressure exerted by the wax block 9 of the first waxing mechanism on the alloy copper wire and the downward pressure exerted by the wax block 9 of the second waxing mechanism on the alloy copper wire is small. Therefore, the elastic force of the spring assembly at the bottom of the first support 4 is greater than the elastic force of the spring assembly at the top of the second support 8. This is achieved by controlling the number of spring telescopic rods 5, so that the number of spring telescopic rods 5 at the bottom of the first support 4 is greater than the number of spring telescopic rods 5 at the top of the second support 8.

[0040] The swing mechanism includes two bases 17 on the side wall of the housing 1, and a drive cylinder 13 is rotatably connected between the two bases 17. The drive cylinder 13 is horizontally arranged and perpendicular to the direction of alloy copper wire conveying. A slide rod 14 is provided at the lower part of the drive cylinder 13 and is parallel to it. The two ends of the slide rod 14 are respectively connected to the two bases 17.

[0041] A slide block 12 slides on the slide rod 14. A connecting rod is vertically mounted at the bottom of the slide block 12, and a wire guide frame 11 is mounted at the bottom of the connecting rod. The wire guide frame 11 is U-shaped with its opening facing downwards. The curved part of the wire guide frame 11 is at the top and connected to the connecting rod. Since the first waxing mechanism first applies wax to the lower part of the outer wall of the wax block 9, the downward-facing opening of the wire guide frame 11 prevents the waxed lower part of the alloy copper wire from contacting the wire guide frame 11 and causing the wax to be lost. The inner wall of the curved part of the wire guide frame 11 is provided with a layer of polytetrafluoroethylene. Grooves are also vertically provided on the two inner walls of the wire guide frame 11. Vertically mounted guide rollers rotate within the grooves, and the alloy copper wire passing through the wire guide frame 11 rolls into contact with the guide rollers.

[0042] The outer wall of the drive cylinder 13 is provided with a reciprocating thread groove 16. The top of the slide block 12 is rotatably connected to a drive block 15. The shape of the drive block 15 is adapted to the groove of the reciprocating thread groove 16. The drive block 15 slides in the reciprocating thread groove 16. The drive block 15 can rotate and its rotation is adjusted in the reciprocating thread groove 16 according to the curvature of the trajectory.

[0043] One of the bases 17 has a motor on its side that is connected to the drive cylinder 13. The motor rotates the drive cylinder 13, which in turn drives the slide block 12 to slide on the slide rod 14. The drive block 15 slides forward in the reciprocating threaded groove 16 to the end of the rotation point, then slides in the opposite direction to the other end of the rotation point, and then slides forward again, thus realizing the reciprocating sliding of the slide block 12.

[0044] After the alloy copper wire enters the housing 1, it passes sequentially through the top surface of the wax block 9 of the first waxing mechanism, the wire frame 11, and the bottom surface of the wax block 9 of the second waxing mechanism. The wire frame 11 is driven by the rotating drive cylinder 13 to slide back and forth, and the alloy copper wire swings back and forth on the first and second waxing mechanisms. The alloy copper wire first passes through the top of the wax block 9 of the first waxing mechanism. The first support 4 lifts the wax block 9 upward under the elastic force of the spring assembly, so that the top surface of the wax block 9 is in close contact with the alloy copper wire. The lower part of the outer wall of the alloy copper wire passes through the wax block 9, so that the wax is applied to the alloy copper wire. When the alloy copper wire passes through the bottom of the wax block 9 of the second waxing mechanism, the second support 8 presses the wax block 9 downward under the elastic force of the spring assembly, so that the bottom surface is pressed tightly against the alloy copper wire. The upper part of the outer wall of the alloy copper wire passes through the wax block 9, so that the wax is applied to the alloy copper wire. At this time, the outer wall of the alloy copper wire is fully coated with wax. When the alloy copper wire passes over the wax block 9, it swings back and forth to prevent the wax block 9 from being in continuous local contact with the alloy copper wire and heating up. It also prevents the alloy copper wire from cutting the wax block 9. The surface of the wax block 9 is in uniform contact with the alloy copper wire, achieving uniform coating. The thickness of the wax block 9 decreases uniformly. Finally, when the thickness of the wax block 9 is close to the thickness of the insert, the waxing is stopped, and a new wax block 9 is replaced before starting work again.

[0045] This invention allows for automatic waxing of the alloy copper wire along its conveying trajectory, significantly improving waxing efficiency and reducing labor intensity compared to manual operation. The wax block 9 remains in close contact with the alloy copper wire during waxing, and the reciprocating swing of the alloy copper wire ensures uniform contact between the surface of the wax block 9 and the alloy copper wire, achieving uniform consumption of the wax block 9.

[0046] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the technical solutions of this utility model. Any technical solution that can be implemented based on the above embodiments without creative effort should be considered to fall within the scope of protection of this utility model patent.

Claims

1. A wax coating device for alloy copper wire, characterized in that, include: Box; The first waxing mechanism and the second waxing mechanism are located inside the box; A swing mechanism is provided between the first waxing mechanism and the second waxing mechanism; The first waxing mechanism includes a first support, a wax block on the top of the first support, and a spring assembly connected to the box body at the bottom of the first support. The second waxing mechanism includes a second support, a wax block at the bottom of the second support, and a spring assembly connected to the housing at the top of the second support; The swing mechanism includes a wire frame that slides in contact with the alloy copper wire. The wire frame slides back and forth, and the alloy copper wires on both sides of the wire frame are in contact with the wax block surfaces of the first waxing mechanism and the second waxing mechanism.

2. The alloy copper wire waxing device according to claim 1, characterized in that, The top of the first support and the bottom of the second support are each provided with multiple insert rods, which are inserted into the wax block to fix the wax block.

3. The alloy copper wire waxing device according to claim 1, characterized in that, The spring assembly includes multiple vertically arranged spring telescopic rods, with each end of the spring telescopic rod connected to the housing and either the first or second support.

4. The alloy copper wire waxing device according to claim 1, characterized in that, The first support has a baffle on its outer wall. The baffle has an flared structure and its bottom inner edge is connected to the first support.

5. The alloy copper wire waxing device according to claim 1, characterized in that, The second support is provided with a receiving cover at the bottom. The receiving cover is in the shape of a truncated quadrangular pyramid and closed at the bottom. The bottom of the receiving cover is provided with a support rod that is connected to the box body.

6. The alloy copper wire waxing device according to claim 1, characterized in that, The conductor frame is U-shaped, and the inner wall of the curved part of the conductor frame is provided with a layer of polytetrafluoroethylene. The two inner walls of the conductor frame are also provided with vertical slots, and vertically arranged guide rollers are rotatably arranged in the slots.

7. The alloy copper wire waxing device according to claim 6, characterized in that, The wire frame has an opening facing downwards, and a connecting rod is connected to the top of the wire frame. A slide block is provided at the top of the connecting rod. A horizontally arranged slide rod is provided on the housing and is perpendicular to the direction of alloy copper wire conveying. The slide block and the slide rod are slidably connected.

8. The alloy copper wire waxing device according to claim 7, characterized in that, The box body has bases on its two opposite side walls. The slide rod is located between the two bases. Above the slide rod is a drive cylinder that is parallel to it and whose two ends are rotatably connected to the two bases respectively. The outer wall of the drive cylinder has a reciprocating thread groove. The top of the slide is rotatably connected to a drive block. The shape of the drive block is adapted to the groove of the reciprocating thread groove. The drive block slides in the reciprocating thread groove. One of the bases has a motor that is connected to the drive cylinder for transmission.

9. The alloy copper wire waxing apparatus according to any one of claims 1 to 8, characterized in that, The box has two horizontally arranged, coaxial spools on opposite side walls. The waxed copper wire enters and exits the box through the two spools. The outer side of the spools has a reel that is on the copper wire conveying track and supports the conveying of the copper wire.

10. The alloy copper wire waxing device according to claim 9, characterized in that, The spool includes an outer spool disposed on the side wall of the box, the outer spool being made of metal, and an inner spool being coaxially connected inside the outer spool, the inner spool being made of polytetrafluoroethylene.

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