CN214978343U

CN214978343U - Handheld copper wire feeding device for PCB (printed circuit board) line repair

Info

Publication number: CN214978343U
Application number: CN202023297025.2U
Authority: CN
Inventors: 朱淑霞
Original assignee: Express Electronics Suzhou Co ltd
Current assignee: Express Electronics Suzhou Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-03
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a hand-held type copper wire feedway for PCB benefit line, including the copper wire seat, set up the rotation post in the copper wire seat, with rotation top of the column thread connection's gland, set up in the seal wire platform of copper wire seat front side, set up the pressure silk board on the seal wire platform, seal wire platform front side is equipped with the seal wire inclined plane that extends to seal wire platform front side bottom from seal wire platform rear side top, the pressure silk board is located seal wire inclined plane top and extends along the seal wire inclined plane, it is connected and rotates the axis vertical to rotate the post and rotate with the copper wire seat, it is equipped with the carousel of placing the copper wire book to rotate the post, the carousel external diameter is greater than the internal diameter that the copper wire was rolled up. The utility model discloses a place the copper wire book on the pivoted carousel, realize the spacing of copper wire book through rotating post and gland, the fixed and rotatory ejection of compact of the copper wire book of being convenient for realizes through nipper and seal wire platform that rotatory copper wire book is stable directional play copper wire, the one-hand operation of being convenient for, convenient to use.

Description

Handheld copper wire feeding device for PCB (printed circuit board) line repair

Technical Field

The utility model relates to a PCB production facility technical field, in particular to copper wire feedway is used in hand-held type PCB benefit line.

Background

PCB is important electronic component, it is through etching out the circuit on the copper-clad plate, part circuit can appear breaking off and lead to the unable normal use of PCB in process of production, directly scrap to the less PCB of disconnection distance, the resource-wasting, consequently the less PCB of disconnection distance can carry out the repair welding usually, will use the copper wire line during the repair welding, current copper wire line supply adopts the copper wire line hand directly to take out at the copper wire book hand usually, difficult control during the welding, the copper wire extraction is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a copper wire feedway is used to hand-held type PCB benefit line not enough to prior art.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a hand-held type PCB mends line and uses copper wire feedway, include the copper wire seat, set up in rotation post in the copper wire seat, with rotation top of the column thread connection's gland, set up in the seal wire platform of copper wire seat front side, set up in seal wire bench last pressure filament plate, seal wire platform front side be equipped with certainly seal wire platform rear side top to the seal wire inclined plane that seal wire platform front side bottom extends, pressure filament plate is located seal wire inclined plane top is just followed the seal wire inclined plane extends, rotate the post with the copper wire seat rotates to be connected and the rotation axis is vertical, be equipped with the carousel of placing the copper wire book on the rotation post, the carousel external diameter is greater than the internal diameter that the copper wire was rolled up.

Through placing the copper wire book on the pivoted carousel in the above-mentioned design, realize the spacing of copper wire book through rotating post and gland, the fixed and rotatory ejection of compact of the copper wire book of being convenient for realizes through nipper and seal wire platform that rotatory copper wire book is stable directional play copper wire, the one-hand operation of being convenient for, convenient to use.

As a further improvement of the design, the rotating column is connected with the copper wire seat through a bushing, and a lubricating grease accommodating cavity is arranged between the top of the bushing and the rotary table. The long-term smooth rotation of the rotating column is convenient to ensure.

As a further improvement of the design, a copper wire cavity with an opening at the top is arranged on the copper wire seat and used for accommodating a copper wire coil, and the top surface of the copper wire seat is not higher than that of the copper wire coil placed inside. The arrangement of the depth of the copper wire cavity is convenient for the copper wire coil to rotate by single-hand operation.

As a further improvement of the design, the bottom of the gland is provided with a supporting sleeve extending into an inner hole at the top of the copper wire coil. The copper wire coil is convenient to position, and the copper wire coil is rocked to cause unsmooth rotation when the copper wire coil is prevented from rotating.

As a further improvement of the design, the tail end of the wire pressing plate is provided with an arc leading-in edge which is tilted upwards, and the front end of the wire pressing plate is provided with an arc leading-out edge which is bent towards the front upper part. The arc leading-in edge and the arc leading-out edge are convenient for the copper wire to smoothly pass in and out the wire pressing plate.

As a further improvement of the design, the wire pressing plate is connected with the wire guide table through a bolt, so that the wire pressing plate is convenient to disassemble and assemble.

As a further improvement of the design, the wire pressing plate is an elastic sheet, so that the angle for guiding out the copper wire at the front end of the wire pressing plate can be conveniently adjusted.

As a further improvement of the design, flanges are arranged on the left side and the right side of the wire guide table, so that the copper wires are prevented from being deviated left and right.

The utility model has the advantages that: the utility model discloses a place the copper wire book on the pivoted carousel, realize the spacing of copper wire book through rotating post and gland, the fixed and rotatory ejection of compact of the copper wire book of being convenient for realizes through nipper and seal wire platform that rotatory copper wire book is stable directional play copper wire, the one-hand operation of being convenient for, convenient to use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.

In the figure, 1, a copper wire seat, 2, a lining, 3, a rotating column, 4, a lubricating grease containing cavity, 5, a rotating disc, 6, a gland, 7, a wire guide table, 8, an arc-shaped leading-in edge, 9, a wire guide inclined plane, 10, an arc-shaped leading-out edge, 11, a flange, 12, a support sleeve, 13, a copper wire cavity and 14, a wire pressing plate are arranged.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.

Example (b): the utility model provides a hand-held type PCB mends line and uses copper wire feedway, including copper wire seat 1, set up in rotation post 3 in the copper wire seat 1, with rotate 3 top threaded connection's of post gland 6, set up in the seal wire platform 7 of 1 front side of copper wire seat, set up in the last pressure silk board 14 of seal wire platform 7, 7 front sides of seal wire platform be equipped with certainly 7 rear side tops of seal wire platform to the seal wire inclined plane 9 that 7 front side bottoms of seal wire platform extend, pressure silk board 14 is located 9 tops of seal wire inclined plane are followed seal wire inclined plane 9 extends, rotation post 3 with 1 rotation of copper wire seat is connected and the rotation axis is vertical, be equipped with carousel 5 of placing the copper wire book on the rotation post 3, 5 external diameters of carousel are greater than the internal diameter that the copper wire rolled up.

Through placing copper wire book on pivoted carousel 5 in the above-mentioned design, realize spacing that copper wire rolled up through rotating post 3 and gland 6, the fixed and rotatory ejection of compact of copper wire book of being convenient for realizes through nipper and seal wire platform 7 that rotatory copper wire book is stable directional play copper wire, the one-hand operation of being convenient for, convenient to use.

As a further improvement of the design, the rotating column 3 is connected with the copper wire seat 1 through a bushing 2, and a lubricating grease accommodating cavity 4 is arranged between the top of the bushing 2 and the rotary table 5. So as to ensure long-term smooth rotation of the rotary post 3.

As a further improvement of the design, the copper wire seat 1 is provided with a copper wire cavity 13 with an opening at the top, the copper wire cavity 13 is used for accommodating a copper wire coil, and the top surface of the copper wire seat 1 is not higher than the top surface of the copper wire coil placed inside. The arrangement of the depth of the copper wire cavity 13 is convenient for the copper wire coil to rotate by single-hand operation.

As a further improvement of the design, the bottom of the gland 6 is provided with a supporting sleeve 12 which extends into an inner hole at the top of the copper wire coil. The copper wire coil is convenient to position, and the copper wire coil is rocked to cause unsmooth rotation when the copper wire coil is prevented from rotating.

As a further improvement of the design, the tail end of the wire pressing plate 14 is provided with an arc leading-in edge 8 which is tilted upwards, and the front end of the wire pressing plate 14 is provided with an arc leading-out edge 10 which is bent forwards and upwards. The arc leading-in edge 8 and the arc leading-out edge 10 facilitate smooth passing of the copper wire into and out of the wire pressing plate 14.

As a further improvement of the design, the wire pressing plate 14 is connected with the wire guide table 7 through bolts, so that the wire pressing plate 14 can be conveniently assembled and disassembled.

As a further improvement of the design, the wire pressing plate 14 is an elastic sheet, so that the angle of leading out the copper wire at the front end of the wire pressing plate 14 can be conveniently adjusted.

As a further improvement of the design, flanges 11 are arranged on the left side and the right side of the wire guide table 7, so that the copper wires are prevented from deviating left and right.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a hand-held type PCB mends line and uses copper wire feedway, its characterized in that, including the copper wire seat, set up in rotation post in the copper wire seat, with rotation top of the column thread connection's gland, set up in the seal wire platform of copper wire seat front side, set up in seal wire bench pressure filament plate, seal wire platform front side be equipped with certainly seal wire platform rear side top to the seal wire inclined plane that seal wire platform front side bottom extends, pressure filament plate is located seal wire inclined plane top is just followed the seal wire inclined plane extends, rotate the post with the copper wire seat rotates to be connected and the axis of rotation is vertical, be equipped with the carousel of placing the copper wire book on the rotation post, the carousel external diameter is greater than the internal diameter that the copper wire was rolled up.

2. The hand-held copper wire feeding device for the PCB patching as claimed in claim 1, wherein the rotating column is connected with the copper wire seat through a bushing and a grease accommodating cavity is arranged between the top of the bushing and the turntable.

3. The hand-held copper wire feeding device for the PCB patching as claimed in claim 1, wherein the copper wire seat is provided with a copper wire cavity with an open top, the copper wire cavity is used for accommodating a copper wire coil, and the top surface of the copper wire seat is not higher than the top surface of the copper wire coil placed inside.

4. The hand-held copper wire feeding device for the PCB patch cord of claim 1, wherein the bottom of the gland is provided with a supporting sleeve which extends into an inner hole at the top of the copper wire coil.

5. The hand-held copper wire feeding device for the PCB patching as claimed in claim 1, wherein the tail end of the wire pressing plate is provided with an upward-tilted arc leading-in edge, and the front end of the wire pressing plate is provided with an arc leading-out edge which is bent forwards and upwards.

6. The hand-held copper wire feeding device for PCB patching according to claim 1, wherein the wire pressing plate is connected with the wire guiding table through a bolt.

7. The hand-held copper wire feeding device for PCB patching according to claim 1, wherein the wire pressing plate is an elastic sheet.

8. The hand-held copper wire feeding device for PCB patching according to claim 1, wherein the left and right sides of the wire guide table are provided with flanges.