CN202070836U - Tin wire automatic twisting and shearing apparatus - Google Patents
Tin wire automatic twisting and shearing apparatus Download PDFInfo
- Publication number
- CN202070836U CN202070836U CN2011201088562U CN201120108856U CN202070836U CN 202070836 U CN202070836 U CN 202070836U CN 2011201088562 U CN2011201088562 U CN 2011201088562U CN 201120108856 U CN201120108856 U CN 201120108856U CN 202070836 U CN202070836 U CN 202070836U
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Abstract
The utility model provides a tin wire automatic twisting and shearing apparatus, which comprises an apparatus control panel and a bottom plate; a longitudinal support plate and a transverse support plate are respectively disposed on both sides of the bottom plate; a twisting motor is mounted on the longitudinal support plate; the output shaft of the twisting motor is mounted with a cross axle head; a driving roller driven by a step motor is mounted on the transverse support plate, an a driven roller is mounted parallelly upon the driving roller; a wire inlet plate and a wire outlet plate are disposed on the transverse support plate respectively on both sides of the driving and driven roller; a shearing knife driven by a shearing cylinder is mounted on the outer side of the wire outlet plate. In the utility model, the length of the lead-out tin wire is controlled by the step motor, here, the step motor is used to drive the driving and driven roller to trace the tin wires on the four tin wire rolls on the cross axle head of the output shaft of the twisting motor, at the same time, the four tin wires are twisted into one by the twisting motor, then the twisted tin wire is sheared by the shearing knife. The utility model converts manual operation into automatic work.
Description
Technical field
The utility model relates to printed substrate secondary process equipment, relates to a kind of solder that is used to control printed substrate solder joint tin material consumption and twines shear automatically.
Background technology
In existing air-conditioning product, the stability of some air conditioner equipment operation in order to guarantee to freeze, to the weight of air-conditioning equipment printed substrate also strict qualification the in addition, because the printed substrate solder joint is many, need the uniformity of butt welding point size to control, the sub-thread welding wire is thinner, uses the bad grasp of tin amount of soldering tip tip-off at every turn, causes spot size very inhomogeneous.Just by hand four strands of solders are intertwined for this reason, and then cut in order to using with scissors as object of reference with a regular length by the operating personnel.This both also wastes of manpower of mode of operation of twining and cutting off solder by hand, and efficient is not high.
Summary of the invention
The purpose of this utility model provides a kind of solder and twines shear automatically, it utilizes stepper motor to control out the length of solder, draw the solder that is installed on four solder beaming rollers of coiling motor output shaft " ten " word spindle nose by stepper motor driving active roller and return idler, four solders to drawing by the rotation of coiling motor drive " ten " word spindle nose in traction are wound in one, and then will draw the solder that winds with shear knife and cut off, solve existing manual operations and had above-mentioned problem.
The technical scheme that the utility model adopted is, a kind of solder twines shear automatically, the control panel and the base plate that comprise device, with described base plate both sides a vertical frame plate and a horizontal frame plate are set respectively, one coiling motor is housed on described vertical frame plate, the output shaft of coiling motor is installed " ten " word spindle nose, an active roller driven by stepper motors is housed on the described horizontal frame plate, return idler of the active roller parallel installation in top, on the horizontal frame plate of active roller and return idler both sides, be respectively equipped with inlet wire plate and outlet board, be equipped with by shearing the shear knife that cylinder drives in the outside of outlet board, described horizontal frame plate is provided with the adjustable mechanism of return idler lifting.
Solder described in the utility model twines shear automatically, and its feature also is,
Each independent axle all can rotate freely on described " ten " word spindle nose.
A discharging slide plate is equipped with in described outlet board lower edge.
The utility model solder twines shear automatically, it utilizes stepper motor control to draw the length of solder, draw the solder that is installed on four solder beaming rollers of coiling motor output shaft " ten " word spindle nose by stepper motor driving active roller and return idler, four solders to drawing by the rotation of coiling motor drive " ten " word spindle nose in traction are wound in one, and then will draw the solder that winds with shear knife and cut off.The work of existing winding and shearing solder is become automated job by manual operations, not only liberated the labour, improved operating efficiency, also guarantee the qualification requirement of printed substrate solder joint scolding tin weight.
Description of drawings
Fig. 1 is that the utility model solder twines the shear figure structure schematic representation automatically;
Fig. 2 is that the utility model solder twines the shear partial enlarged drawing automatically.
Among the figure, 1. base plate, 2. vertical frame plate, 3. horizontal frame plate, 4. coiling motor, 5. output shaft, 6. " ten " word spindle nose, 7. active roller, 8. return idler, 9. inlet wire plate, 10. outlet board, 11. shear knives, 12. adjustable mechanisms, 13. discharging slide plates.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.A kind of solder twines shear automatically, as depicted in figs. 1 and 2, the control panel and the base plate 1 that comprise device, with described base plate 1 both sides a vertical frame plate 2 and a horizontal frame plate 3 are set respectively, one coiling motor 4 is housed on described vertical frame plate 2, the output shaft 5 of coiling motor 4 is installed " ten " word spindle nose 6, an active roller 7 driven by stepper motors is housed on the described horizontal frame plate 3, return idler 8 of the parallel installation in active roller 7 tops, on the horizontal frame plate 3 of active roller 7 and return idler 8 both sides, be respectively equipped with inlet wire plate 9 and outlet board 10, be equipped with by shearing the shear knife 11 that cylinder drives in the outside of outlet board 10, laterally also be provided with the adjustable mechanism 12 of return idler 8 liftings on the frame plate 3, each independent axle all can rotate freely on described " ten " word spindle nose 6, and a discharging slide plate 13 is equipped with in described outlet board 10 lower edges.
The utility model solder twines shear automatically, before starting, earlier extract solder on each out from four solder beaming rollers of " ten " word spindle nose 6 of coiling motor 4 output shafts 5, with hand with their twists together the entrance hole 14 of the inlet wire plate 9 from the horizontal frame plate 3 pass, draw between active roller 7 and return idler 8, the wire hole 15 from outlet board 10 passes again.After device starts, it utilizes the stepper motor that is equipped with on the horizontal frame plate 3 to rotate the length that solder is drawn in control, drive active roller 7 and return idler 8 tractions by stepper motor and be installed in solder on four solder beaming rollers on coiling motor 4 output shafts 5 " ten " the word spindle noses 6, four solders to drawing by 6 rotations of coiling motor 4 drive " ten " word spindle noses in traction are wound in one, each independent axle all can rotate freely on " ten " word spindle nose 6, the resistance that is brought in the time of can alleviating the solder axle traction pulling solder of installation.When the solder that is wound in draw length reach set require length after, the shearing cylinder that is equipped with in the outside of outlet board 10 drives shear knife 11 according to the PLC program control instruction and moves downwards, with shear knife 11 solder that winds is cut off, the solder of cutting off slides along the discharging slide plate 13 of outlet board 10 lower edges, offers welding printed substrate electric elements pin after collecting together to use.
The utility model solder twines the adjustable mechanism 12 that also is provided with return idler 8 liftings on the horizontal frame plate 3 of shear automatically, can adjust the spacing of return idler 8 and active roller 7 by adjustable mechanism 12, keep the outlet tractive force that friction pressure brought the different size solder.
The utility model solder twines shear automatically existing work by manual operations winding and shearing solder is become automated job, has liberated the labour, has improved operating efficiency, also effective qualification requirement of guaranteeing printed substrate solder joint scolding tin weight.
Above-mentioned embodiment is an example of the present utility model; not to be used for limiting enforcement of the present utility model and interest field; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (3)
1. a solder twines shear automatically, the control panel and the base plate (1) that comprise device, it is characterized in that, with described base plate (1) both sides a vertical frame plate (2) and a horizontal frame plate (3) are set respectively, one coiling motor (4) is housed on described vertical frame plate (2), the output shaft (5) of coiling motor (4) is installed " ten " word spindle nose (6), an active roller driven by stepper motors (7) is housed on the described horizontal frame plate (3), active roller (a 7) top return idler of parallel installation (8), on the horizontal frame plate (3) of active roller (7) and return idler (8) both sides, be respectively equipped with inlet wire plate (9) and outlet board (10), be equipped with by shearing the shear knife (11) that cylinder drives in the outside of outlet board (10), described horizontal frame plate (3) is provided with the adjustable mechanism (12) of return idler (8) lifting.
2. solder according to claim 1 twines shear automatically, it is characterized in that, described " ten " word spindle noses (6) are gone up each independent axle and all can be rotated freely.
3. solder according to claim 1 twines shear automatically, it is characterized in that, a discharging slide plate (13) is equipped with in described outlet board (10) lower edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201088562U CN202070836U (en) | 2011-04-14 | 2011-04-14 | Tin wire automatic twisting and shearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201088562U CN202070836U (en) | 2011-04-14 | 2011-04-14 | Tin wire automatic twisting and shearing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070836U true CN202070836U (en) | 2011-12-14 |
Family
ID=45108946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201088562U Expired - Fee Related CN202070836U (en) | 2011-04-14 | 2011-04-14 | Tin wire automatic twisting and shearing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070836U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567326A (en) * | 2012-08-03 | 2014-02-12 | 苏州工业园区新明亚电子科技有限公司 | Solder wire-cutting device |
| CN104148765A (en) * | 2014-08-04 | 2014-11-19 | 常州常利来电子有限公司 | Tin melting machine with automatic tin conveying function |
| CN104148764A (en) * | 2014-08-04 | 2014-11-19 | 常州常利来电子有限公司 | Tin melting machine with automatic tin cutting function |
-
2011
- 2011-04-14 CN CN2011201088562U patent/CN202070836U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567326A (en) * | 2012-08-03 | 2014-02-12 | 苏州工业园区新明亚电子科技有限公司 | Solder wire-cutting device |
| CN104148765A (en) * | 2014-08-04 | 2014-11-19 | 常州常利来电子有限公司 | Tin melting machine with automatic tin conveying function |
| CN104148764A (en) * | 2014-08-04 | 2014-11-19 | 常州常利来电子有限公司 | Tin melting machine with automatic tin cutting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20150414 |
|
| EXPY | Termination of patent right or utility model |