CN104319231B - Filament support bend molding apparatus - Google Patents
Filament support bend molding apparatus Download PDFInfo
- Publication number
- CN104319231B CN104319231B CN201410636092.2A CN201410636092A CN104319231B CN 104319231 B CN104319231 B CN 104319231B CN 201410636092 A CN201410636092 A CN 201410636092A CN 104319231 B CN104319231 B CN 104319231B
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- CN
- China
- Prior art keywords
- primary shaft
- filament support
- slide
- hinged
- compression bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This patent discloses a kind of filament support bend molding apparatus, with efficient that filament support intersection bending is W-shaped.Including rack, primary shaft has axially been slidably connected in rack, the head end of primary shaft is equipped with mandril, the periphery connection of primary shaft has all convex, concave, under convex sliding block, the outer sliding sleeve of primary shaft is equipped with slide, the swing rod for positioning piece pole is hinged with slide, the connection that slides axially on slide has bearing, the compression bar for bending workpiece filament support is hinged with bearing, lever is hinged with slide, the drive division of lever corresponds to the upper surface of sliding block, the follower of lever corresponds to the upper surface of bearing, its follower declines when the drive division of lever rises, the compressed part of compression bar and mandril is equipped with the cross one another claw in position.
Description
Technical field
The present invention relates to a kind of processing unit (plant) of filament.
Background technology
In the production field of electric light source products, main purpose is to tie up tungsten filament on the seal wire of stem automatically, and at this
Completed in equipment seal wire shaping, cut bottom silk, seal wire flattening, guide wire hook, go up tungsten filament automatically, to be stained with electronic powder, upper protection ring etc. more
Road production process.And need to complete above-mentioned operation, it is necessary to first solve the problems, such as the clamping position of stem, enable various processes to exist
It is smooth under preferable stationary state.
Filament shaping is the committed step of relation product quality, and main purpose is that five filament supports are intersected bending is in W
Shape, the manufacturer of part scale is smaller is using above-mentioned operation hand-manipulated at present, its work efficiency is low, quality conformance
Difference, and production cost is high.
The content of the invention
The invention is intended to provide a kind of filament support bend molding apparatus, it is in by filament support intersection bending with efficient
It is W-shaped.
Filament support bend molding apparatus in this programme, including rack, have axially been slidably connected primary shaft in rack, former
The head end of moving axis is equipped with mandril, the periphery connection of primary shaft have convex week, concave, under convex sliding block, the outer sliding sleeve of primary shaft
Equipped with slide, the swing rod for positioning piece pole is hinged with slide, the connection that slides axially on slide has bearing, is cut with scissors on bearing
The compression bar for bending workpiece filament support is connected to, the drive division of compression bar is against cunning when the drive division of swing rod is against the convex portion of sliding block
The recess of block, the clamping section of swing rod is close to the axis of primary shaft with workpiece pressing electrode at this time, while the clamping section of compression bar is close to
The axis of primary shaft is hinged with lever with workpiece pressing filament support on slide, and the drive division of lever corresponds to the upper surface of sliding block,
The follower of lever corresponds to the upper surface of bearing, its follower declines when the drive division of lever rises, the compression of compression bar and mandril
Portion is equipped with the cross one another claw in position.
Before work starts, the drive division of swing rod is against the recess of sliding block, while the drive division of compression bar is against the upper of sliding block
Convex portion, swing rod and compression bar can put the workpiece in the machining position on mandril at this time in the state opened to outside axis at this time.Work
After part is in place, primary shaft is pushed up so that sliding block rises, swing rod changes with compression bar location status at this time, is close to axis
The electrode of workpiece is fixed in the heart, the clamping section of swing rod, and the claw on compression bar pushes down more alternate filament supports.Then sliding block after
Continuous to rise, the drive division of lever is lifted in the upper surface of sliding block at this time, and then the follower of lever is fallen to push bearing, bearing
Compression bar also downward actuation is driven, the claw on primary shaft upper ejector pin moves upwards at this time, and the claw on compression bar moves downward, by
Intersect arrangement in the claw position on compression bar and mandril, such as：By five filament support opsition dependent serial numbers, on compression bar
Three claws press 1,3, No. 5 filament support successively, two claws on mandril press 2, No. 4 filament supports successively,
Filament support is pressed W-shaped after somewhat exerting a force, efficient that filament support intersection bending is W-shaped.
Further, primary shaft is hinged with crank, and crank is driven by motor.
Further, three claws that compression bar is equipped with, mandril are equipped with two claws.It can be applied to five common lamps
The technological operation of silk stent.
Further, the stage casing of swing rod is hinged on slide, and the hypomere of compression bar is hinged on bearing, and the stage casing of compression bar is driving
Portion.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the embodiment of the present invention；
Fig. 2 is the schematic front view of the embodiment of the present invention.
Embodiment
Below by embodiment, the present invention is described in further detail：
Reference numeral in Figure of description includes：Rack 1, primary shaft 2, mandril 3, sliding block 4, sliding block upper surface 41,
Slide 5, swing rod 6, bearing 7, telescopic rod 71, compression bar 8, crotch 81, piece pole 9, filament support 91, lever 10.
Embodiment is basic as shown in attached drawing 1,2, and Fig. 1 is the state before being extruded after workpiece is fixed, and Fig. 2 is squeezed into for workpiece
State after type：Rack 1 is a cylindrical housing, and wherein 2 vertical sliding motion of primary shaft is connected in it, and the power of primary shaft comes
Motor, cylinder equal power device can be used in source, and manpower also may be used.The upper end of primary shaft is equipped with eccentric mandril 3, primary shaft stage casing
Periphery bolt-connection have week convex, concave, under convex Pear-Shaped sliding block 4, the outer sliding sleeve of primary shaft is equipped with slide 5, on slide
The swing rod 6 for positioning piece pole is hinged with, the connection that slides axially on slide has bearing 7, and the telescopic rod set on bearing passes through
Spring couples with slide, and the spring drives bearing to move straight up.It is hinged with bearing for bending workpiece filament support
Compression bar 8, the upper end of compression bar is crotch 81, and the drive division of compression bar is against sliding block when the drive division of swing rod is against the convex portion of sliding block
Recess, at this time the clamping section of swing rod be close to the axis of primary shaft to fix piece pole 9, while the clamping section of compression bar be close to it is former dynamic
The axis of axis is hinged with lever 10 with the part filament support 91 on workpiece pressing, the stage casing of slide, and the drive division of lever corresponds to
The upper surface 41 of sliding block, the follower of lever correspond to the top telescopic rod 71 of bearing, its follower when the drive division of lever rises
Decline, the compressed part of compression bar and mandril is equipped with cross one another five claws in position, wherein being equipped with three claws on compression bar, pushes up
Bar is equipped with two claws.
Before work starts, the drive division of swing rod is against the center dant of sliding block, while the drive division of compression bar is against sliding block
Upper convex portion, swing rod and compression bar are in the state opened to outside axis at this time, can put the workpiece in the machining position on mandril at this time,
Electrode is in upper and filament support under.After workpiece is in place, pushes up primary shaft band movable slider and rise, at this time swing rod and compression bar
It is flapped toward axle center, the electrode of workpiece is fixed in the clamping section of swing rod, and the claw on compression bar pushes down three alternate filament supports.So
Primary shaft continues band movable slider rising afterwards, and the drive division of lever is lifted in the upper surface of sliding block at this time, and the follower of lever is therewith
Fall to push bearing, bearing drives compression bar also downward actuation, and the claw that filament support is pushed down on compression bar crotch also pushes, at this time
Claw on primary shaft upper ejector pin moves upwards, and the claw on compression bar moves downward, due to the claw position on compression bar and mandril
The arrangement that intersects is put, by five filament support opsition dependent serial numbers, three claws on compression bar press 1,3, No. 5 successively
Filament support, two claws on mandril press 2, No. 4 filament supports successively, and filament support is in by pressure after primary shaft force
It is W-shaped.
Above-described is only the embodiment of the present invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (4)
1. filament support bend molding apparatus, it is characterised in that including rack, primary shaft has axially been slidably connected in rack, it is former
The head end of moving axis is equipped with eccentric mandril, the periphery connection of primary shaft have convex week, concave, under convex Pear-Shaped sliding block, it is former
The outer sliding sleeve of moving axis is equipped with slide, the swing rod for positioning piece pole is hinged with slide, the connection that slides axially on slide has
Bearing, the compression bar for bending workpiece filament support, the compression bar when drive division of swing rod is against the convex portion of sliding block are hinged with bearing
Drive division be against the recess of sliding block, the axis that the clamping section of swing rod is close to primary shaft at this time is pressed at the same time with workpiece pressing electrode
The clamping section of bar is close to the axis of primary shaft with workpiece pressing filament support, and lever, the drive division pair of lever are hinged with slide
The upper surface of sliding block is answered, the follower of lever corresponds to the upper surface of bearing, its follower declines when the drive division of lever rises, pressure
The compressed part of bar and mandril is equipped with the cross one another claw in position.
2. filament support bend molding apparatus according to claim 1, it is characterised in that：Primary shaft is hinged with crank, bent
Handle is driven by motor.
3. filament support bend molding apparatus according to claim 2, it is characterised in that：Three pressures that compression bar is equipped with
Pawl, mandril are equipped with two claws.
4. filament support bend molding apparatus according to claim 3, it is characterised in that：The stage casing of swing rod is hinged on slide
On, the hypomere of compression bar is hinged on bearing, and the stage casing of compression bar is drive division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636092.2A CN104319231B (en) | 2014-11-13 | 2014-11-13 | Filament support bend molding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636092.2A CN104319231B (en) | 2014-11-13 | 2014-11-13 | Filament support bend molding apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104319231A CN104319231A (en) | 2015-01-28 |
| CN104319231B true CN104319231B (en) | 2018-05-01 |
Family
ID=52374445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410636092.2A Expired - Fee Related CN104319231B (en) | 2014-11-13 | 2014-11-13 | Filament support bend molding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104319231B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188247Y (en) * | 1994-01-06 | 1995-01-25 | 东南大学 | Filament mounting, electronic powder-applying, clamping and sealing machine for electric light source |
| US5506460A (en) * | 1993-01-14 | 1996-04-09 | Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh | Precision drive system for independently driven coaxial shafts, particularly to make coiled electric lamp filaments |
| CN201417749Y (en) * | 2009-04-16 | 2010-03-03 | 詹云翔 | Automatic winding device for molybdenum wire hooks |
| CN203103257U (en) * | 2013-02-03 | 2013-07-31 | 李洪普 | Secondary folding mechanism for bulb conducting wire |
| CN204155903U (en) * | 2014-11-13 | 2015-02-11 | 重庆市腾瀚工贸有限公司 | Filament support bend molding apparatus |
-
2014
- 2014-11-13 CN CN201410636092.2A patent/CN104319231B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5506460A (en) * | 1993-01-14 | 1996-04-09 | Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh | Precision drive system for independently driven coaxial shafts, particularly to make coiled electric lamp filaments |
| CN2188247Y (en) * | 1994-01-06 | 1995-01-25 | 东南大学 | Filament mounting, electronic powder-applying, clamping and sealing machine for electric light source |
| CN201417749Y (en) * | 2009-04-16 | 2010-03-03 | 詹云翔 | Automatic winding device for molybdenum wire hooks |
| CN203103257U (en) * | 2013-02-03 | 2013-07-31 | 李洪普 | Secondary folding mechanism for bulb conducting wire |
| CN204155903U (en) * | 2014-11-13 | 2015-02-11 | 重庆市腾瀚工贸有限公司 | Filament support bend molding apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104319231A (en) | 2015-01-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20181113 |