CN213794691U - Tin wire feeding and marking device - Google Patents
Tin wire feeding and marking device Download PDFInfo
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- CN213794691U CN213794691U CN202022602884.1U CN202022602884U CN213794691U CN 213794691 U CN213794691 U CN 213794691U CN 202022602884 U CN202022602884 U CN 202022602884U CN 213794691 U CN213794691 U CN 213794691U
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Abstract
The utility model provides a tin line pay-off marking device, including pay-off unit and mark unit, the pay-off unit is used for right the tin line carries out the ascending spacing of pay-off side, it is right that the mark unit is used for the tin line carries out the equidistance and presses some marks, pay-off unit and mark unit cooperate and connect. The utility model discloses a place the tin line between pay-off unit and mark unit, and when the tin line was driven, pay-off unit restriction tin line did not squint in the pay-off direction, and mark unit carries out equidistance pressure point mark in succession to the tin line, makes to have the equidistance pressure point mark on the tin line body that comes out from tin line pay-off marking device, confirms the pay-off volume through the mark position on the tin line, satisfies accurate, the standardized management of tin line production.
Description
Technical Field
The utility model belongs to the technical field of the tin wire welding production, especially, relate to a tin wire pay-off mark device.
Background
In the production of electronic products, manual welding or maintenance all need use the tin wire, and under general condition, the tin wire of package can directly be placed on the desktop, perhaps uses a tin wire rack to place the tin wire to draw the tin wire at any time in the production and carry out the operation conveniently.
But the tin volume of sending of soldering tin is difficult to manage and control generally, and the traditional method is through manual control tin volume of sending, and this kind of method can't carry out quantitative control to the tin volume of sending of tin line, and the workman all uses how much to take out in the use, and the length of being qualified for the next round of competitions of using manual control tin line completely, and is not accurate to the length control of the volume of taking out. The production mode cannot achieve precise and standardized production management.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, provide a tin line pay-off mark device, solved among the prior art can't carry out the problem of accurate control to tin line pay-off length.
The utility model provides a tin line pay-off marking device, including pay-off unit and mark unit, the pay-off unit is used for right the tin line carries out the ascending spacing of pay-off side, it is right that the mark unit is used for the tin line carries out the equidistance and presses some marks, pay-off unit and mark unit cooperate and connect.
The feeding unit comprises a base and a first roller mechanism, the marking unit comprises a second roller mechanism, the two supporting brackets are fixed on the base respectively, the first roller mechanism is connected between the two supporting brackets, the second roller mechanism is connected between the two supporting brackets, at least one groove is formed in the first roller mechanism, and a plurality of bosses corresponding to the grooves are formed in the second roller mechanism.
Furthermore, the supporting bracket is provided with a first fixing hole and a second fixing hole, the first roller mechanism comprises a first fixing shaft and a first roller, the second roller mechanism comprises a second fixing shaft and a second roller, the first fixing shaft is fixed in the first fixing hole, the second fixing shaft is fixed in the second fixing hole, the first roller can rotate relative to the first fixing shaft, and the second roller can rotate relative to the second fixing shaft.
Further, the second fixing hole is a long waist hole, and the second fixing shaft can be adjusted in position in the second fixing hole to adjust a gap between the second roller and the first roller.
Further, the bosses are arranged on the second roller at equal intervals.
Further, the device also comprises a driving mechanism, wherein the driving mechanism is connected with the second roller mechanism, and the driving mechanism is used for controlling the second roller mechanism to rotate.
Further, the driving mechanism comprises a driving motor, and the driving motor is connected with the second roller mechanism through a transmission mechanism.
The utility model has the advantages that:
the utility model provides a tin line pay-off marking device, the tin line is placed between pay-off unit and mark unit, and when the tin line was driven, pay-off unit restriction tin line did not squint in the pay-off direction, and mark unit carries out equidistance pressure point mark to the tin line in succession, makes to have the equidistance pressure point mark on the tin line body that comes out from tin line pay-off marking device, confirms the pay-off volume through the mark position on the tin line, satisfies accurate, the standardized management of tin line production.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic view of the overall structure of a tin wire feeding and marking device in embodiment 1.
Fig. 2 is a front view of a tin wire feeding and marking device of embodiment 1.
Fig. 3 is a left side view of a tin wire feeding and marking device of embodiment 1.
Fig. 4 is a top view of a tin wire feeding and marking device of embodiment 1.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1:
referring to fig. 1 to 4, embodiment 1 provides a tin wire feeding marking device, which includes a feeding unit and a marking unit, wherein the feeding unit is used for limiting the tin wire in the feeding direction, the marking unit is used for marking equidistant pressing points of the tin wire, and the feeding unit is connected with the marking unit in a matching manner. Through placing the tin line between pay-off unit and mark unit, and when the tin line was driven, pay-off unit restriction tin line did not squint in the pay-off direction, mark unit carries out equidistance pressure point mark in succession to the tin line, makes to have the pressure point mark of equidistance on the tin line body that comes out from tin line pay-off marking device, confirms the pay-off volume through the mark position on the tin line, satisfies accurate, the standardized management of tin line production.
In the embodiment, the tin wire marking device further comprises two supporting brackets 4, the feeding unit comprises a base 3 and a first roller mechanism 1, the marking unit comprises a second roller mechanism 2, the two supporting brackets 4 are respectively fixed on the base 3, a certain distance is arranged between the two supporting brackets 4, the first roller mechanism 1 is connected between the two supporting brackets 4, the second roller mechanism 2 is connected between the two supporting brackets 4, the first roller mechanism 1 and the second roller mechanism 2 can rotate relative to the supporting brackets 4, the rotating direction of the first roller mechanism 1 and the rotating direction of the second roller mechanism 2 are the tin wire feeding direction, at least one groove 13 is arranged on the first roller mechanism 1, the groove direction of the groove 13 is consistent with the rotating direction of the first roller mechanism 1, at least one groove is arranged on the first roller mechanism 1 side by side, a plurality of bosses 23 corresponding to the groove 13 are arranged on the second roller mechanism 2, and the number of the grooves 13 is large, the number of rows of the bosses 23 is determined, and when the first roller mechanism 1 and the second roller mechanism 2 rotate, the bosses 23 sink into the corresponding grooves 13, and when the bosses 23 are matched with the grooves 13, gaps exist on the matching surfaces, the solder wire passes through the gaps, and in the matching gaps, the bosses 23 press the solder wire and press a concave point on the solder wire, wherein the concave point is a mark position of the solder wire, so as to judge the solder feeding amount.
Referring to fig. 3, in the present embodiment, the supporting bracket 4 is provided with a first fixing hole 41 and a second fixing hole 42, the first roller mechanism 1 includes a first fixing shaft 11 and a first roller 12, the second roller mechanism 2 includes a second fixing shaft 21 and a second roller 22, the first fixing shaft 11 is fixed to the first fixing hole 41, the second fixing shaft 21 is fixed to the second fixing hole 42, the first roller 12 is rotatable relative to the first fixing shaft 11, and the second roller 22 is rotatable relative to the second fixing shaft 21, wherein the base 3 is a reference plane, the first fixing hole 41 is closer to the base 3 relative to the second fixing hole 42, that is, the first fixing hole 41 is below the second fixing hole 42, and additionally, when the first fixing shaft 11 and the second fixing shaft 21 are not directly acted by external force, the first fixing shaft 11 and the second fixing shaft 21 are fixed relative to the supporting bracket 4, and only the first roller 12 and the second roller 22 are respectively fixed relative to the first fixing shaft 11 and the second fixing shaft 21 And (4) rotating.
Preferably, the second fixing hole 42 is a long waist hole, the position of the second fixing shaft 21 in the second fixing hole 42 can be adjusted to adjust the gap between the second roller 22 and the first roller 12, and when the thickness of the conveyed tin wire changes, the gap between the second roller 22 and the first roller 12 needs to be increased to better pass the tin wire; and vice versa.
Preferably, the bosses 23 are disposed on the second roller 22 at equal intervals, so that the marks on the solder wire are equidistant when the solder wire moves thereon, i.e., the solder wire in the middle of two marks is equal in length. Additionally, if another length of tin wire is needed in production, the second roller mechanism 2 is only needed to be replaced to replace the distance between the bosses 23, and then the tin wire with another length can be produced; of course, if a plurality of solder wires with different lengths are required during production, the second roller 22 is provided with a plurality of rows of bosses 23, the distance between the bosses 23 of each row is not completely consistent, and the groove specifications of the grooves 13 can be not completely consistent, so as to place the solder wires with different cross-sectional dimensions, thereby adapting to different production requirements.
Example 2:
in this embodiment, the feeding and marking device for the solder wire further includes a driving mechanism, the driving mechanism is connected to the second roller mechanism 2, and the driving mechanism is configured to control the second roller mechanism 2 to rotate.
As a preferred mode, actuating mechanism is the crank structure, is equipped with equidistance positioning mechanism on the crank, only can the definite value shake certain range with shaking at every turn, through the transmission of second gyro wheel mechanism 2, the range of shaking at every turn represents the distance that boss 23 removed an interval, and this mode can avoid directly using the hand pulling tin line, changes into and utilizes more controllable crank to control the length of being qualified for the next round of competitions of tin line.
As another preferred mode, the driving mechanism includes a driving motor, the driving motor is connected with the second roller mechanism 2 through a transmission mechanism, and in the same reason, the driving motor rotates only a certain number of turns each time to control the bosses 23 on the second roller mechanism 2 to advance one at a time and output the equidistant length of the solder wire.
Compared with the prior art, the utility model provides a tin line pay-off marking device, the tin line is placed between pay-off unit and mark unit, and when the tin line was driven, pay-off unit restriction tin line did not squint in the pay-off direction, mark unit carries out equidistance pressure point mark to the tin line in succession, makes to have the equidistance pressure point mark on the tin line body that comes out from tin line pay-off marking device, confirms the pay-off volume through the mark position on the tin line, satisfies the accurate, standardized management of tin line production.
Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and is not limited to the embodiments, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a tin line pay-off marking device, its characterized in that, includes pay-off unit and mark unit, the pay-off unit is used for right the tin line carries out spacing on the pay-off direction, mark unit is used for right the tin line carries out equidistance pressure point mark, pay-off unit and mark unit cooperate and connect.
2. The solder wire feeding and marking device according to claim 1, further comprising two support brackets, wherein the feeding unit comprises a base and a first roller mechanism, the marking unit comprises a second roller mechanism, the two support brackets are respectively fixed on the base, the first roller mechanism is connected between the two support brackets, the second roller mechanism is connected between the two support brackets, the first roller mechanism is provided with at least one groove, and the second roller mechanism is provided with a plurality of bosses corresponding to the grooves.
3. The solder wire feeding and marking apparatus according to claim 2, wherein the supporting bracket defines a first fixing hole and a second fixing hole, the first roller mechanism includes a first fixing shaft and a first roller, the second roller mechanism includes a second fixing shaft and a second roller, the first fixing shaft is fixed to the first fixing hole, the second fixing shaft is fixed to the second fixing hole, the first roller is rotatable with respect to the first fixing shaft, and the second roller is rotatable with respect to the second fixing shaft.
4. The solder wire feeding and marking apparatus of claim 3, wherein the second fixing hole is a long waist hole, and the second fixing shaft is adjustable in position within the second fixing hole to adjust a gap between the second roller and the first roller.
5. The solder wire feeding and marking apparatus of claim 4, wherein the bosses are disposed on the second roller at equal intervals.
6. The solder wire feeding and marking apparatus of any one of claims 2 to 5, further comprising a drive mechanism coupled to the second roller mechanism, the drive mechanism configured to control rotation of the second roller mechanism.
7. The solder wire feeding and marking apparatus of claim 6, wherein the drive mechanism includes a drive motor, the drive motor being coupled to the second roller mechanism via a transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022602884.1U CN213794691U (en) | 2020-11-11 | 2020-11-11 | Tin wire feeding and marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022602884.1U CN213794691U (en) | 2020-11-11 | 2020-11-11 | Tin wire feeding and marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213794691U true CN213794691U (en) | 2021-07-27 |
Family
ID=76932175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022602884.1U Active CN213794691U (en) | 2020-11-11 | 2020-11-11 | Tin wire feeding and marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213794691U (en) |
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2020
- 2020-11-11 CN CN202022602884.1U patent/CN213794691U/en active Active
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