CN204155903U - Filament support bend molding apparatus - Google Patents
Filament support bend molding apparatus Download PDFInfo
- Publication number
- CN204155903U CN204155903U CN201420674326.8U CN201420674326U CN204155903U CN 204155903 U CN204155903 U CN 204155903U CN 201420674326 U CN201420674326 U CN 201420674326U CN 204155903 U CN204155903 U CN 204155903U
- Authority
- CN
- China
- Prior art keywords
- primary shaft
- depression bar
- slide
- hinged
- filament support
- 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 high efficiency, filament support intersection is bent in W shape.Comprise frame, axially primary shaft has been slidably connected in frame, the head end of primary shaft is provided with push rod, the periphery of primary shaft is connected with all convex, concave, lower convex slide block, the outer slip cap of primary shaft is provided with slide, slide is hinged with the fork for positioning workpieces electrode, slide slides axially and is connected with bearing, bearing is hinged with the depression bar for the workpiece filament support that bends, slide is hinged with lever, the upper surface of the corresponding slide block of drive division of lever, the upper surface of the corresponding bearing of follower of lever, when the drive division of lever rises, its follower declines, the compressed part of depression bar and push rod is provided with the cross one another paw in position.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of filament.
Background technology
In the production field of electric light source products; main purpose is automatically tied up on the seal wire of stem stem by tungsten filament, and complete seal wire shaping on the device, cut end silk, seal wire flattening, guide wire hook, automatically go up tungsten filament, be stained with the multiple tracks such as electronic powder, upper guard ring production process.And needed above-mentioned operation, first must solve the clamping position problem of stem stem, enable each procedure smooth under good stationary state.
Filament is shaping is the committed step of relation product quality, main purpose is that being intersected by five filament supports bending is W shape, and what the manufacturer that current part scale is less adopted is above-mentioned operation hand-manipulated, its inefficiency, quality conformance is poor, and production cost is high.
Utility model content
The utility model is intended to provide a kind of filament support bend molding apparatus, bends filament support intersection in W shape with high efficiency.
Filament support bend molding apparatus in this programme, comprise frame, axially primary shaft has been slidably connected in frame, the head end of primary shaft is provided with push rod, the periphery of primary shaft is connected with all convex, concave, lower convex slide block, the outer slip cap of primary shaft is provided with slide, slide is hinged with the fork for positioning workpieces electrode, slide slides axially and is connected with bearing, bearing is hinged with the depression bar for the workpiece filament support that bends, when the drive division of fork is against the protuberance of slide block, the drive division of depression bar is against the recess of slide block, now the clamping section of fork is close to the axis of primary shaft with workpiece pressing electrode, the clamping section of depression bar is close to the axis of primary shaft with workpiece pressing filament support simultaneously, slide is hinged with lever, the upper surface of the corresponding slide block of drive division of lever, the upper surface of the corresponding bearing of follower of lever, when the drive division of lever rises, its follower declines, the compressed part of depression bar and push rod is provided with the cross one another paw in position.
Before work starts, the drive division of fork is against the recess of slide block, and the drive division of depression bar is against the upper convex portion of slide block simultaneously, and now fork and depression bar are all in the state of opening outside axis, now workpiece can be put into the machining position on push rod.After workpiece is in place, upwardly primary shaft makes slide block rise, and now fork and depression bar location status change, and are all close to axle center, and the electrode of workpiece is fixed in the clamping section of fork, and the paw on depression bar pushes down many alternate filament supports.Then slide block continues to rise, now the drive division of lever lifts by the upper surface of slide block, then the follower of lever falls to press down bearing, bearing drives depression bar also action downwards, paw now on primary shaft upper ejector pin moves upward, and the paw on depression bar moves downward, due to the mutual cross arrangement in paw position on depression bar and push rod, such as: by five filament support opsition dependent serial numbers, three paws on depression bar press 1 successively, 3, No. 5 filament supports, two paws on push rod press 2 successively, No. 4 filament supports, after force, namely filament support is pressed in W shape a little, the high efficiency intersection by filament support bends in W shape.
Further, primary shaft is hinged with crank, and crank is driven by motor.
Further, three paws that depression bar is provided with, push rod is provided with two paws.The technological operation of five common filament supports can be applied to.
Further, the stage casing of fork is hinged on slide, and the hypomere of depression bar is hinged on bearing, and the stage casing of depression bar is drive division.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the utility model embodiment;
Fig. 2 is the schematic front view of the utility model embodiment.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: the upper surface 41 of frame 1, primary shaft 2, push rod 3, slide block 4, slide block, slide 5, fork 6, bearing 7, expansion link 71, depression bar 8, crotch 81, piece pole 9, filament support 91, lever 10.
Embodiment is substantially as shown in accompanying drawing 1,2, Fig. 1 is the state before rear extruding fixed by workpiece, Fig. 2 is the state after workpiece is extruded together: frame 1 is a columniform housing, wherein primary shaft 2 vertical sliding motion connects within it, the power resources of primary shaft can use motor, cylinder equal power device, and manpower also can.The upper end of primary shaft is provided with eccentric push rod 3, the periphery Bolt Connection in primary shaft stage casing has week convex, concave, lower convex Pear-Shaped slide block 4, the outer slip cap of primary shaft is provided with slide 5, slide is hinged with the fork 6 for positioning workpieces electrode, slide slides axially and is connected with bearing 7, the expansion link that bearing is established is connected with slide by spring, and described spring orders about bearing and moves straight up.Bearing is hinged with the depression bar 8 for the workpiece filament support that bends, the upper end of depression bar is crotch 81, when the drive division of fork is against the protuberance of slide block, the drive division of depression bar is against the recess of slide block, now the clamping section of fork is close to the axis of primary shaft with fixation workpiece electrode 9, the clamping section of depression bar is close to the axis of primary shaft with the part filament support 91 on workpiece pressing simultaneously, the stage casing of slide is hinged with lever 10, the upper surface 41 of the corresponding slide block of drive division of lever, the top expansion link 71 of the corresponding bearing of follower of lever, when the drive division of lever rises, its follower declines, the compressed part of depression bar and push rod is provided with cross one another five paws in position, on depression bar, be wherein provided with three paws, push rod is provided with two paws.
Before work starts, the drive division of fork is against the center dant of slide block, and the drive division of depression bar is against the upper convex portion of slide block simultaneously, and now fork and depression bar are all in the state of opening outside axis, now workpiece can be put into the machining position on push rod, electrode upper and filament support under.After workpiece is in place, upwardly primary shaft band movable slider rises, and now fork and depression bar are all flapped toward axle center, and the electrode of workpiece is fixed in the clamping section of fork, and the paw on depression bar pushes down three alternate filament supports.Then primary shaft continues the rising of band movable slider, now the drive division of lever lifts by the upper surface of slide block, the follower of lever falls to press down bearing thereupon, bearing drives depression bar also action downwards, paw depression bar crotch being pushed down filament support also presses down, paw now on primary shaft upper ejector pin moves upward, and the paw on depression bar moves downward, due to the mutual cross arrangement in paw position on depression bar and push rod, by five filament support opsition dependent serial numbers, three paws on depression bar press 1 successively, 3, No. 5 filament supports, two paws on push rod press 2 successively, No. 4 filament supports, after primary shaft force, namely filament support is pressed in W shape.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection range of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection range that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. filament support bend molding apparatus, it is characterized in that, comprise frame, axially primary shaft has been slidably connected in frame, the head end of primary shaft is provided with push rod, the periphery of primary shaft is connected with all convex, concave, lower convex slide block, the outer slip cap of primary shaft is provided with slide, slide is hinged with the fork for positioning workpieces electrode, slide slides axially and is connected with bearing, bearing is hinged with the depression bar for the workpiece filament support that bends, when the drive division of fork is against the protuberance of slide block, the drive division of depression bar is against the recess of slide block, now the clamping section of fork is close to the axis of primary shaft with workpiece pressing electrode, the clamping section of depression bar is close to the axis of primary shaft with workpiece pressing filament support simultaneously, slide is hinged with lever, the upper surface of the corresponding slide block of drive division of lever, the upper surface of the corresponding bearing of follower of lever, when the drive division of lever rises, its follower declines, the compressed part of depression bar and push rod is provided with the cross one another paw in position.
2. filament support bend molding apparatus according to claim 1, it is characterized in that: primary shaft is hinged with crank, crank is driven by motor.
3. filament support bend molding apparatus according to claim 2, is characterized in that: three paws that depression bar is provided with, and push rod is provided with two paws.
4. filament support bend molding apparatus according to claim 3, is characterized in that: the stage casing of fork is hinged on slide, and the hypomere of depression bar is hinged on bearing, and the stage casing of depression bar is drive division.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674326.8U CN204155903U (en) | 2014-11-13 | 2014-11-13 | Filament support bend molding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674326.8U CN204155903U (en) | 2014-11-13 | 2014-11-13 | Filament support bend molding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204155903U true CN204155903U (en) | 2015-02-11 |
Family
ID=52514000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674326.8U Expired - Fee Related CN204155903U (en) | 2014-11-13 | 2014-11-13 | Filament support bend molding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204155903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319231A (en) * | 2014-11-13 | 2015-01-28 | 重庆市腾瀚工贸有限公司 | Filament support bending forming device |
-
2014
- 2014-11-13 CN CN201420674326.8U patent/CN204155903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319231A (en) * | 2014-11-13 | 2015-01-28 | 重庆市腾瀚工贸有限公司 | Filament support bending forming device |
| CN104319231B (en) * | 2014-11-13 | 2018-05-01 | 重庆市腾瀚工贸有限公司 | Filament support bend molding apparatus |
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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: 20150211 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model |