CN215560583U - Copper wire tinning stack - Google Patents

Abstract

The utility model provides a copper line tinning stack which characterized in that: the wire pressing guide wheel assembly comprises a cross rod transversely arranged on the tinning furnace and a plurality of supporting rods arranged on the cross rod, and guide wheels are arranged at the lower ends of the supporting rods; the tin plating die is connected with the wire pressing guide wheel set into a whole, and the central extension line of the tin plating film hole on each tin plating die is tangent to each guide wheel respectively. The advantages are that: connect into an organic whole with tin-plating die and line ball guide pulley subassembly, when the broken string need rewiring appearing, with the whole tin-plating furnace of following of line ball guide pulley subassembly alright, need not the tin liquor in the evacuation tin-plating furnace, it is more convenient to operate, improves work efficiency, position between tin-plating die and the line ball guide pulley subassembly simultaneously keeps fixed to can ensure to remain tangent all the time between the central extension line in tin coating hole and the guide pulley, need not to align again, it is more accurate convenient to operate.

Description

Copper wire tinning stack

Technical Field

The utility model relates to the technical field of copper wire processing, in particular to a copper wire tinning device.

Background

In the processing and production of copper wires, tin plating treatment is often needed on the surface of the copper wires.

The utility model discloses copper wire tinning equipment which comprises a pay-off rack, an annealing furnace, a soldering-assisting device, a tinning pool and a drawing device, wherein copper wires are sequentially subjected to pay-off by the pay-off rack, annealed and softened by the annealing furnace, cleaned by the soldering-assisting device, tinned in the tinning pool and drawn and taken up by the drawing device, so that tinning of the copper wires is realized. But the copper wire tinning equipment only processes the copper wire before tinning to ensure the tinning quality, but still has the problem of uneven tinning.

The utility model discloses a copper line tinning stack as what applicant previously applied for utility model patent (CN 212051609U), it sets up a tin-plating mould at tin-plating stove edge, and the tin-plating mould center is formed with the tin-plating membrane hole, and in tin-plating mould one end stretched into the tin-plating stove, the tin-plating stove was worn out to the other end, and the central extension line in tin-plating membrane hole was tangent with line ball guide pulley group, first direction wheelset on the tin-plating mould for when the copper line was worn out through the tin-plating mould from the tin-plating stove, with the center coincidence in tin-plating membrane hole, guarantee that the copper line tin-plating is even.

Although the problem of uneven tinning is solved by the copper wire tinning device, a fatal defect exists. In order to guarantee the tinning effect, the one end of the tinning die stretches into the tinning furnace, so that the tinning furnace needs to be stopped once the wire breakage problem occurs, tin liquid in the tinning furnace is discharged, then the copper wire passes through the tinning die again, and the operation is very troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the background technology, the utility model provides a copper wire tinning device.

The technical scheme adopted by the utility model is as follows: a copper wire tinning device comprises a tinning mechanism and a guiding and pulling mechanism which are arranged in sequence; the tin plating mechanism comprises a tin plating furnace, a wire pressing guide wheel assembly and a plurality of tin plating dies, wherein the wire pressing guide wheel assembly is arranged in the middle of the tin plating furnace and extends into the tin plating furnace, a tin plating film hole is formed in the center of each tin plating die, one end of each tin plating die extends into the tin plating furnace, and the other end of each tin plating die penetrates out of the tin plating furnace; the wire pressing guide wheel assembly comprises a cross rod transversely arranged on the tinning furnace and a plurality of support rods arranged on the cross rod, and guide wheels are arranged at the lower ends of the support rods; the tin plating die is connected with the wire pressing guide wheel set into a whole, and the central extension line of the tin plating film hole on each tin plating die is tangent to each guide wheel respectively.

The tin plating die and the support rod are connected into a whole through the connecting rod.

The connecting rod is connected with the tinning die and the supporting rod through welding.

Support screws are arranged on two sides of the tinning furnace, two ends of the cross rod are sleeved on the support screws, and two locking nuts respectively located on the upper side and the lower side of the cross rod are arranged on the support screws.

The guide traction mechanism comprises a first guide wheel, a constant-speed traction roller wheel and a second guide wheel, and the center extension line of the tinning film hole on the tinning die is tangent to the guide wheel and the first guide wheel.

The device also comprises an oil-passing ash-sucking mechanism, a tin-blocking mechanism and a wiping mechanism which are arranged in sequence.

The middle part of the tinning furnace is also provided with a support frame, and shielding cloth is hung on the support frame.

The utility model has the beneficial effects that: scheme more than adopting, link into an organic whole with the tin-plating mould with the line ball guide pulley subassembly, when the broken string needs rewiring appearing, with the line ball guide pulley subassembly whole from the tin-plating furnace take out alright, need not the tin liquor in the evacuation tin-plating furnace, it is more convenient to operate, improves work efficiency, position between tin-plating mould and the line ball guide pulley subassembly simultaneously keeps fixed to can ensure to keep tangent all the time between the central extension line in tin membrance hole and the guide pulley, need not to align again, it is more accurate convenient to operate.

Drawings

Fig. 1 is a schematic structural view of a copper wire tinning apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a tin plating mechanism and a guiding and pulling mechanism according to an embodiment of the utility model.

Fig. 3 is a schematic structural diagram 1 of a tin plating mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram 2 of a tin plating mechanism according to an embodiment of the utility model.

Detailed Description

The embodiments of the utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1, a copper wire tinning device, is including tinning mechanism 2, direction drive mechanism 3, the ash mechanism 4, the tin mechanism 5 that keeps off, the wiping mechanism 6 of crossing oil and inhaling that set gradually.

As shown in fig. 2-4, the tin plating mechanism 2 includes a tin plating furnace 21, a wire pressing guide wheel assembly 22, and a tin plating mold 23, wherein an electric heating tube or other heating device is usually disposed in the tin plating furnace 21, and the tin material is placed in the tin plating furnace 21 and heated to form a tin liquid, so that the copper wire penetrates into the tin plating furnace 21 to be plated with tin.

The wire pressing guide wheel assembly 22 comprises a cross bar 221 and a plurality of support rods 222 arranged on the cross bar 221, guide wheels 223 are arranged at the bottoms of the support rods 222, the cross bar 221 is transversely arranged at the middle position of the tinning furnace 21, the support rods 222 extend into the tinning furnace 21, and copper wires can penetrate through the tinning furnace 21 along the guide wheels 223.

Specifically, the cross bar 221 is detachably mounted on the tin plating furnace 21, support screws 224 are disposed on two sides of the tin plating furnace 21, two ends of the cross bar 221 are sleeved on the support screws 224, and two lock nuts 225 respectively disposed on the upper side and the lower side of the cross bar 221 are disposed on the support screws 224, so that the pressing line guide wheel assembly 22 can be conveniently mounted and dismounted on the tin plating furnace 21.

The center of the tinning die 23 is formed with a tinning film hole 231, one end of the tinning die 23 extends into the tinning furnace 21, the other end of the tinning die penetrates out of the tinning furnace 21, a copper wire can penetrate out of the tinning furnace 21 through the tinning film hole of the tinning die 23, and the copper wire and the tinning film hole are matched to form a tinning effect with the uniform surface of the copper wire.

Wherein, each tin plating mould 23 is connected with each branch 222 respectively and is a body structure, specifically is connected through a connecting rod 24, all passes through welded connection between connecting rod 24 and tin plating mould 23, the branch 222, and the central extension line of tin plating membrane hole is tangent with every guide pulley respectively on every tin plating mould 23 moreover.

The direction drive mechanism 3 includes first leading wheel 31, constant speed traction roller 32, second leading wheel 33, constant speed traction roller 32 is connected with the power driving source who orders about its constant speed rotation for the copper line constant speed is pull, the central extension line in tinned film hole still is tangent with first leading wheel 31 on the tinned film 23.

When copper line 1 worn out through tin-plating mould 23 from tinning furnace 21 like this, make the center coincidence in copper line 1 and tin-plating membrane hole to guarantee that the copper line tin-plating is more even.

Scheme more than adopting, connect into an organic whole with tin-plating die 23 and line ball guide pulley subassembly 22, consequently when the broken string need rewiring appearing, only need with line ball guide pulley subassembly 22 whole take out from tin-plating furnace 21 alright, need not the tin liquor in the evacuation tin-plating furnace 21, it is more convenient to operate, improve work efficiency, position between tin-plating die 23 and the line ball guide pulley subassembly 22 simultaneously keeps fixed, thereby can ensure to keep tangent between the central extension line in tin film hole 231 and the guide pulley 223 throughout, need not to realign, it is more accurate convenient to operate.

The middle part of the tinning furnace 21 is also provided with a support frame 25, the support frame 25 is provided with shielding cloth 26 in a hanging manner, the shielding cloth 26 is utilized to separate the front part and the rear part of the tinning furnace, and the phenomenon that tin liquid splashes to a tinned copper wire is reduced.

In addition, it inhales grey mechanism 4, tin blocking mechanism 5, wiping mechanism 6 to cross the oil and is current conventional technology, in addition, copper line tinning stack must still include feed mechanism and receiving agencies, can also include annealing stove, help and weld the mechanism etc. above-mentioned mechanism all can directly adopt prior art, therefore does not do the repeated description here.

During operation, copper line 1 at first carries out the blowing by feed mechanism, and pull through direction drive mechanism 3 and advance, copper line 1 at first enters into tin-plating stove 21 under the guide of line ball guide pulley subassembly 22 and carries out the tin-plating in the tin liquor, then pass tinning die 23 and make copper line surface form even tin coating, then inhale grey mechanism 4 through oil after 3 directions of direction drive mechanism are led in proper order, keep off tin mechanism 5, wiping mechanism 6, inhale grey mechanism 4 by oil and inhale grey, get rid of surperficial dust impurity, clear away the surperficial unnecessary tin sediment tin pearl by keeping off tin mechanism 5, wipe the surface by wiping mechanism 6 and carry out the rolling by receiving agencies again at last and receive the material, the tinning is even, and tinned wire surface cleaning is smooth, the tinned wire high quality.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims (7)

1. A copper wire tinning device comprises a tinning mechanism (2) and a guiding and pulling mechanism (3) which are arranged in sequence; the tin plating mechanism (2) comprises a tin plating furnace (21), a wire pressing guide wheel assembly (22) and a plurality of tin plating dies (23), wherein the wire pressing guide wheel assembly (22) is arranged in the middle of the tin plating furnace (21) and extends into the tin plating furnace (21), a tin plating film hole (231) is formed in the center of each tin plating die (23), one end of each tin plating die (23) extends into the tin plating furnace (21), and the other end of each tin plating die penetrates out of the tin plating furnace (21);

the method is characterized in that: the wire pressing guide wheel assembly (22) comprises a cross bar (221) transversely arranged on the tinning furnace (21) and a plurality of support rods (222) arranged on the cross bar (221), and guide wheels (223) are arranged at the lower ends of the support rods (222); the tin plating die (23) is connected with the wire pressing guide wheel assembly (22) into a whole, and the central extension line of the tin plating film hole on each tin plating die (23) is tangent to each guide wheel (223).

2. The copper wire tinning stack of claim 1, characterized in that: the tin plating die (23) and the support rod (222) are connected into a whole through a connecting rod (24).

3. The copper wire tinning stack of claim 2, characterized in that: the connecting rod (24) is connected with the tin plating die (23) and the support rod (222) through welding.

4. The copper wire tinning stack of claim 1, characterized in that: support screw rods (224) are arranged on two sides of the tin plating furnace (21), two ends of the cross rod (221) are sleeved on the support screw rods (224), and two locking nuts (225) which are respectively located on the upper side and the lower side of the cross rod (221) are arranged on the support screw rods (224).

5. The copper wire tinning stack of claim 1, characterized in that: the guiding and pulling mechanism (3) comprises a first guide wheel (31), a constant-speed pulling roller wheel (32) and a second guide wheel (33), and the center extension line of the tinning film hole on the tinning die (23) is tangent to the guide wheel (223) and the first guide wheel (31).

6. The copper wire tinning stack of claim 1, characterized in that: the device also comprises an oil-passing ash-absorbing mechanism (4), a tin blocking mechanism (5) and a wiping mechanism (6) which are arranged in sequence.

7. The copper wire tinning stack of claim 1, characterized in that: the middle part of the tinning furnace (21) is also provided with a support frame (25), and the support frame (25) is hung with shielding cloth (26).

Images