CN215625938U - Copper-clad aluminum foil wire convenient for soldering - Google Patents
Copper-clad aluminum foil wire convenient for soldering Download PDFInfo
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- CN215625938U CN215625938U CN202122091646.3U CN202122091646U CN215625938U CN 215625938 U CN215625938 U CN 215625938U CN 202122091646 U CN202122091646 U CN 202122091646U CN 215625938 U CN215625938 U CN 215625938U
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Abstract
The utility model discloses a copper-clad aluminum foil wire convenient for soldering, which belongs to the technical field of aluminum foil wires and comprises a pay-off cylinder and the copper-clad aluminum foil wire, wherein the upper end and the lower end of the pay-off cylinder are respectively provided with a bottom plate, the outer end of the pay-off cylinder is wrapped with the copper-clad aluminum foil wire, the upper end of the bottom plate is provided with a pair of clamping blocks, the upper end of the bottom plate is fixedly connected with a positioning block, the upper end of the positioning block is provided with a positioning groove and a cutting groove which are mutually communicated, the cutting groove is positioned in the middle of the positioning groove, the positioning block is arranged at one side of the clamping block, which is far away from the copper-clad aluminum foil wire, the upper end of the bottom plate is also fixedly connected with a pair of copper-clad strip plates, and the pair of copper-clad strip plates are respectively and rotatably connected with a cutting tool through a rotating shaft, so that when a worker uses the aluminum foil wire to carry out welding work, other external tools are not required to be carried, and careless injuries caused by carrying or taking tools such as scissors and pliers can be effectively avoided, greatly reducing the potential safety hazard during working.
Description
Technical Field
The utility model relates to the technical field of aluminum foil wires, in particular to a copper-clad aluminum foil wire convenient for soldering tin.
Background
The copper foil wire is a conductor composed of one or more twisted elements, each element is composed of one or more thin metal strips spirally wrapped on a fiber wire and supported by the fiber wire, and the copper foil wire can be generally divided into: tin-plated copper foil wire; tin-plated alloy copper foil wires; silver-plated copper foil wire; silver plating alloy copper foil wires; copper clad aluminum copper foil wire, and the like.
The copper-clad aluminum foil wire can effectively enhance tensile strength and elongation, and has good weldability, when the copper-clad aluminum foil wire is produced, the aluminum wire is used as the outer end of the inner core to wrap pure copper, so that the production cost of products can be greatly reduced, and the weldability of pure copper wires is the same, so that the mechanical property and the applicability of the products are greatly improved, therefore, the copper-clad aluminum foil wire is a material commonly used when electronic boards are welded, the connection effect can be realized after high-temperature heating soldering tin, and the copper-clad aluminum foil wire is mainly used for electronic welding, maintenance and other occasions.
The existing copper-clad aluminum foil wire is inconvenient to cut when being welded, the copper foil wire is required to be cut after the use length is determined due to the fact that the copper foil wire is fixed in length every time, external tools such as scissors and pliers are required to be carried by workers generally, the tools are prone to injuring the workers when being carried or taken, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a copper-clad aluminum foil wire convenient for soldering tin, which can realize that when a worker uses the copper-clad aluminum foil wire for welding, other external tools do not need to be carried, can effectively avoid the occurrence of careless injury caused by carrying or taking tools such as scissors and pliers, and greatly reduces the potential safety hazard during working.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A copper-clad aluminum foil wire convenient for tin soldering comprises a paying-off drum and a copper-clad aluminum foil wire, wherein bottom plates are arranged at the upper end and the lower end of the paying-off drum, the outer end of the paying-off drum is wrapped with the copper-clad aluminum foil wire, a pair of clamping blocks is arranged at the upper end of each bottom plate, a positioning block is fixedly connected to the upper end of each bottom plate, a positioning groove and a cutting groove which are communicated with each other are formed in the upper end of each positioning block, the cutting groove is located in the middle of the positioning groove, the positioning blocks are arranged on one sides, away from the copper-clad aluminum foil wire, of the clamping blocks, a pair of strip-shaped plates are fixedly connected to the upper end of each bottom plate, a pair of strip-shaped plates are rotatably connected with a cutting tool through rotating shafts, the cutting tools are movably connected with the cutting groove, elastic rods are fixedly connected to the upper end of each bottom plate and the lower end of each cutting tool, an adjusting rod is fixedly connected to one end, away from each strip-shaped plate, and therefore, when a worker uses the copper-clad aluminum foil wire to perform welding work, need not to carry other outside instruments, can avoid effectively taking place because of the careless injury condition when carrying or taking instruments such as scissors, pliers, greatly reduced the potential safety hazard that the during operation exists.
Furthermore, the clamping block on the left side is fixedly connected with the bottom plate, the bottom plate is provided with a sliding groove, the clamping block on the right side is connected with the clamping block on the right side in a sliding manner, compression springs are fixedly connected between the clamping block on the right side and the inner wall of the sliding groove, copper-clad aluminum wires with different specifications or outer diameters can be clamped conveniently, the applicability of the paying-off drum is expanded, the upper side of one end, close to each other, of each clamping block is arranged in an arc surface manner, the copper-clad aluminum wires can be pulled downwards from the arc surface portion conveniently, the clamping blocks are clamped conveniently, one end, close to each other, of each clamping block is fixedly connected with a rubber layer, anti-skid lines which are arranged at an angle of 90 degrees with the outgoing line end of the copper-clad aluminum wires are carved on the rubber layer, the friction force between the copper-clad aluminum wires and the clamping blocks can be effectively increased, and the paying-off drum cannot rotate when the copper-clad aluminum wires are clamped by the clamping blocks, thereby preventing the copper-clad aluminum foil wire from being pulled back and further preventing the copper-clad aluminum foil wire on the pay-off drum from being not loosened.
Furthermore, the groove depth of the cutting groove is larger than that of the positioning groove, so that when the copper-clad aluminum foil wire is cut, the cutting tool can be ensured to cut off the copper-clad aluminum foil wire when being pressed to the bottom of the cutting groove.
Furthermore, the elastic rod comprises a telescopic rod and a compression spring, the outer end of the telescopic rod is sleeved with the compression spring, so that the compression spring can be effectively prevented from deforming in the long-term use process, and the service life of the compression spring is prolonged.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme can realize that the staff need not to carry other outside instruments when using copper clad aluminium foil silk to carry out weldment work, can avoid effectively taking place because of carrying or careless injured condition when taking instruments such as scissors, pliers, greatly reduced the potential safety hazard that the during operation exists.
(2) The left clamping block is fixedly connected with the bottom plate, the bottom plate is provided with a chute, the right clamping block is connected in the chute in a sliding way, compression springs are fixedly connected between the right clamping block and the inner wall of the chute, copper-clad aluminum foil wires with different specifications or external diameters can be clamped conveniently, the applicability of the paying-off drum is expanded, the upper sides of the ends, close to each other, of the pair of clamping blocks are arranged in an arc surface manner, the copper-clad aluminum foil wires can be pulled downwards from the arc surface portion conveniently, the clamping blocks can be clamped conveniently, the ends, close to each other, of the pair of clamping blocks are fixedly connected with a rubber layer, and anti-skid grains which are arranged at an angle of 90 degrees with the outlet end of the copper-clad aluminum foil wires are carved on the rubber layer, can effectively increase the friction force between the copper-clad aluminum foil wire and the pair of clamping blocks, when the pair of clamping blocks clamps the copper-clad aluminum foil wire, the paying-off drum can not rotate, thereby preventing the copper-clad aluminum foil wire from being pulled back and further preventing the copper-clad aluminum foil wire on the pay-off drum from being not loosened.
(3) The groove depth of the cutting groove is larger than that of the positioning groove, and when the cutting tool is pressed to the bottom of the cutting groove when the copper-clad aluminum foil wire is cut, the cutting tool can be ensured to cut off the copper-clad aluminum foil wire.
(4) The elastic rod comprises a telescopic rod and a compression spring, the compression spring is sleeved at the outer end of the telescopic rod, deformation of the compression spring in a long-term use process can be effectively prevented, and the service life of the compression spring is prolonged.
Drawings
FIG. 1 is a schematic view of the structure when the cutting tool is not mounted;
FIG. 2 is a schematic view of the structure after installation of the cutting tool;
FIG. 3 is an enlarged view of FIG. 1 at A;
fig. 4 is an enlarged view of fig. 2 at B.
The reference numbers in the figures illustrate:
the device comprises a paying-off drum 1, a sliding chute 11, a copper-clad aluminum foil wire 2, a clamping block 3, a compression spring 4, a positioning block 5, a positioning groove 51, a cutting groove 52, a strip-shaped plate 6, a cutting tool 7, an adjusting rod 71 and an elastic rod 8.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.
Example 1:
referring to fig. 1-4, a copper-clad aluminum foil wire convenient for soldering includes a paying out drum 1 and a copper-clad aluminum foil wire 2, bottom plates are respectively disposed at the upper and lower ends of the paying out drum 1, the copper-clad aluminum foil wire 2 is wrapped around the outer end of the paying out drum 1, a pair of clamping blocks 3 is disposed at the upper end of the bottom plate, a positioning block 5 is fixedly connected to the upper end of the bottom plate, a positioning slot 51 and a cutting slot 52 are disposed at the upper end of the positioning block 5, the cutting slot 52 is located at the middle portion of the positioning slot 51, the positioning block 5 is disposed at one side of the clamping block 3 away from the copper-clad aluminum foil wire 2, a pair of strip plates 6 is also fixedly connected to the upper end of the bottom plate, the pair of strip plates 6 are both rotatably connected to a cutting tool 7 through a rotating shaft, the cutting tool 7 is movably connected to the cutting slot 52, an elastic rod 8 is fixedly connected to the upper end of the bottom plate and the lower end of the cutting tool 7, fig. 4 is a schematic diagram of a state when the cutting tool 7 is pressed into the cutting slot 52, when the cutting tool is idle, the cutting tool 7 is upwards jacked up by the elastic rod 8, the included angle between the upper blade of the cutting tool 7 and the horizontal plane is 45 degrees, and the adjusting rod 71 is fixedly connected to one end, far away from the strip-shaped plate 6, of the cutting tool 7.
Referring to fig. 3, a left clamp block 3 is fixedly connected with a bottom plate, the bottom plate is provided with a chute 11, a right clamp block 3 is slidably connected with the chute 11, compression springs 4 are fixedly connected between the right clamp block 3 and the inner wall of the chute 11, so as to be convenient for clamping copper-clad aluminum foil wires 2 with different specifications or external diameters, the applicability of the paying-off drum 1 is expanded, the upper sides of the ends, close to each other, of the pair of clamp blocks 3 are both arranged in an arc surface shape, so as to be convenient for pulling the copper-clad aluminum foil wires 2 downwards from the arc surface part and clamping the pair of clamp blocks 3, a rubber layer is fixedly connected to the ends, close to each other, of the pair of clamp blocks 3, and anti-slip lines are engraved on the rubber layer, which are arranged at an angle of 90 degrees with the outgoing line end of the copper-clad aluminum foil wires 2, so that the friction force between the copper-clad aluminum foil wires 2 and the pair of clamp blocks 3 can be effectively increased, when the pair of clamp blocks 3 clamp the copper-clad aluminum foil wires 2, the paying-off drum 1 cannot rotate, thereby preventing the copper-clad aluminum foil wire 2 from being pulled back, and further preventing the copper-clad aluminum foil wire 2 on the pay-off drum 1 from being loose.
Referring to fig. 3-4, the depth of the cutting groove 52 is greater than the depth of the positioning groove 51, so that when the cutting tool 7 is pressed to the bottom of the cutting groove 52 to cut the copper-clad aluminum foil wire 2, the cutting tool 7 can cut the copper-clad aluminum foil wire 2.
Referring to fig. 4, the elastic rod 8 includes a telescopic rod and a compression spring, and the compression spring is sleeved at the outer end of the telescopic rod, so as to effectively prevent the compression spring from deforming in the long-term use process and prolong the service life of the compression spring.
When in use, the copper-clad aluminum foil wire 2 is pulled to one end close to the clamping block 3, when the copper-clad aluminum foil wire 2 is pulled to be positioned at the lower side of the clamping block 3, the right clamping block 3 is extruded by the compression spring 4 to ensure that the pair of clamping blocks 3 stably clamp the copper-clad aluminum foil wire 2, then, the wire end of the copper-clad aluminum foil wire 2 is pulled to the position of the positioning groove 51 by a tool of a small piece such as tweezers, after the copper-clad aluminum foil wire 2 with the required length is pulled, the copper-clad aluminum foil wire 2 is cut by pressing the adjusting rod 71 downwards, after the hand is loosened, the elastic rod 8 rebounds and pushes the cutting tool 7 upwards to rotate and reset, compared with the prior art, the utility model can realize that when workers use the copper-clad aluminum foil wire for welding, other external tools are not required to be carried, the condition of careless injury caused by carrying or taking tools such as scissors and pliers can be effectively avoided, and the potential safety hazard during working is greatly reduced.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a copper clad aluminum foil silk convenient to soldering tin, includes an unwrapping wire section of thick bamboo (1) and copper clad aluminum foil silk (2), the upper and lower both ends of an unwrapping wire section of thick bamboo (1) all are equipped with the bottom plate, the outer end of an unwrapping wire section of thick bamboo (1) has copper clad aluminum foil silk (2), its characterized in that around having: the upper end of bottom plate is provided with a pair of clamp splice (3), the upper end fixedly connected with locating piece (5) of bottom plate, constant head tank (51) and cutting groove (52) that communicate each other are seted up to the upper end of locating piece (5), and cut cutting groove (52) and be located the middle part of constant head tank (51), one side of copper clad aluminum foil silk (2) is kept away from in clamp splice (3) in locating piece (5), a pair of bar plate (6), a pair of fixedly connected with in the upper end of bottom plate strip plate (6) all are rotated through the pivot and are connected with cutting tool (7), and cutting tool (7) and cutting groove (52) swing joint, the equal fixedly connected with elastic rod (8) of lower extreme of upper end and cutting tool (7) of bottom plate, the one end fixedly connected with regulation pole (71) of bar plate (6) are kept away from cutting tool (7).
2. The copper-clad aluminum foil wire convenient for soldering tin according to claim 1, characterized in that: the left clamp splice (3) and bottom plate fixed connection, spout (11) have been seted up on the bottom plate, sliding connection has clamp splice (3) on right side in spout (11), and on right side equal fixedly connected with compression spring (4) between the inner wall of clamp splice (3) and spout (11).
3. The copper-clad aluminum foil wire convenient for soldering tin according to claim 1, characterized in that: the upper side of one end, close to each other, of each clamping block (3) is provided with an arc surface, one end, close to each other, of each clamping block (3) is fixedly connected with a rubber layer, and anti-skid lines which are 90 degrees to the wire outlet end of the copper-clad aluminum foil wire (2) are carved on the rubber layers.
4. The copper-clad aluminum foil wire convenient for soldering tin according to claim 1, characterized in that: the cutting groove (52) has a groove depth greater than that of the positioning groove (51).
5. The copper-clad aluminum foil wire convenient for soldering tin according to claim 1, characterized in that: the elastic rod (8) comprises an expansion rod and a compression spring, and the outer end of the expansion rod is sleeved with the compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091646.3U CN215625938U (en) | 2021-08-31 | 2021-08-31 | Copper-clad aluminum foil wire convenient for soldering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091646.3U CN215625938U (en) | 2021-08-31 | 2021-08-31 | Copper-clad aluminum foil wire convenient for soldering |
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| Publication Number | Publication Date |
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| CN215625938U true CN215625938U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122091646.3U Active CN215625938U (en) | 2021-08-31 | 2021-08-31 | Copper-clad aluminum foil wire convenient for soldering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180454A (en) * | 2022-07-07 | 2022-10-14 | 江苏实为半导体科技有限公司 | Winding device and method for semiconductor heating wire production |
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2021
- 2021-08-31 CN CN202122091646.3U patent/CN215625938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180454A (en) * | 2022-07-07 | 2022-10-14 | 江苏实为半导体科技有限公司 | Winding device and method for semiconductor heating wire production |
| CN115180454B (en) * | 2022-07-07 | 2023-08-29 | 江苏实为半导体科技有限公司 | Winding device and method for producing semiconductor heating wire |
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