CN2198062Y - Wire rack of wire cutter - Google Patents
Wire rack of wire cutter Download PDFInfo
- Publication number
- CN2198062Y CN2198062Y CN 93225835 CN93225835U CN2198062Y CN 2198062 Y CN2198062 Y CN 2198062Y CN 93225835 CN93225835 CN 93225835 CN 93225835 U CN93225835 U CN 93225835U CN 2198062 Y CN2198062 Y CN 2198062Y
- Authority
- CN
- China
- Prior art keywords
- housed
- wire
- godet roller
- coil holder
- cross saddle
- 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
The utility model discloses a wire rack of a wire cutter for taper cutting. A cross saddle is installed on an upper transverse arm of the wire rack, and the cross saddle is provided with a pair of ball rectangular guide rails. One side of the cross saddle is provided with a godet roller for supporting molybdenum wires. Under the program control, the cross saddle can ensure that the molybdenum wires supported by the godet roller are cut along a conical surface. The cross saddle has the characteristics of high precision, compact conformation, etc. The cross saddle is suitable for the wire racks with fixed height or adjustable height. The wire rack for the taper cutting is provided with a rocking arm type molybdenum wire tension adjusting device. Therefore, the tension of the molybdenum wire keeps stable, and the telescopic quantity of the molybdenum wire, due to the forward protrusion motion and the retraction motion of the godet roller, can be adjusted when the taper cutting is carried out.
Description
The utility model relates to a kind of improved wire cutting machine coil holder, particularly a kind of coil holder that adopts the cross saddle of ball rectangular guideway structure and have the cutting tapering of rocker-arm molybdenum filament tension-adjusting gear.
Wire cutting machine coil holder with cutting tapering function requires the molybdenum filament of godet roller supporting on the coil holder can make the garden coning motion, and the garden coning motion of molybdenum filament and the workbench planker portraitlandscape mutual organic coupling of moving can be carried out tapered processing.Realize the coil holder of molybdenum filament garden coning motion at present, basic structure has two classes; One class is two godet roller differential form, forms two cones during the molybdenum filament motion, and the main feature of this coil holder is that precision is higher, and shortcoming is that coil holder can not lifting, and the span of two godet rollers is less up and down, has limited the workpiece range of work.Another kind of is that godet roller is contained on one pair of cross saddle of Top Crossbeam, form single cone during the molybdenum filament motion, the main feature of this coil holder is that the working height liftable of coil holder is regulated, the processing thickness range is big, the shortcoming that exists is that cross saddle now all adopts slide construction, precision is relatively poor, influences machining accuracy.The molybdenum filament of coil holder supporting in addition, the rear shrink movement that protracts of godet roller when frequent high speed reciprocating motion and tapering cutting, can produce filament-loose phenomenon, existing molybdenum filament tension adjustment is to adopt directly to hang a method of being furnished with the godet roller of weight make molybdenum filament keep tensile force on molybdenum filament, the problem that this method exists is that the corridor length of molybdenum filament increases the molybdenum filament load, and a whole set of structure takes up space also big.
Task of the present utility model provides a kind of cross saddle of ball rectangular guideway structure and the wire cutting machine coil holder of rocker-arm molybdenum filament tension-adjusting gear, improve the transmission accuracy of cross saddle on the coil holder and adjusting molybdenum filament that can the be stable tensile force when the cutting processing with this, thereby reach precision that improves molybdenum filament garden coning motion and the purpose that improves the profile crudy.
The utility model is to realize like this, at the Top Crossbeam of wire cutting machine coil holder by the cross saddle of adorning one pair of ball rectangular guideway structure, the godet roller of a molybdenum support wire is housed in cross saddle one side, cross saddle can make the molybdenum filament of godet roller supporting make the garden coning motion under programme-control, coil holder one side between silk tube and coil holder, by a rocker-arm molybdenum filament tension-adjusting gear is housed, make the molybdenum filament of guiding coil holder from the silk tube into, earlier through the molybdenum filament tension-adjusting gear, and then cause coil holder, make in the molybdenum filament motion to keep stable tensile force.
Be described further below in conjunction with accompanying drawing:
Fig. 1 is the wire frame structure schematic diagram after improving
Fig. 2 is a ball rectangular guideway structural representation
Fig. 3 is a torsion spring rocker-arm molybdenum filament tension-adjusting gear front view
Fig. 4 is a torsion spring rocker-arm molybdenum filament tension-adjusting gear vertical view
Fig. 5 is a gravity rocker-arm molybdenum filament tension-adjusting gear front view
Fig. 6 is a gravity rocker-arm molybdenum filament tension-adjusting gear vertical view
Consult Fig. 1, be illustrated as the wire frame structure signal after the improvement, molybdenum filament 2 pile warps on the silk tube 1 are installed in the godet roller 4 of guiding into behind the rocker-arm molybdenum filament tension-adjusting gear 3 in coil holder 9 left sides on the coil holder 9, and rocker-arm molybdenum filament tension-adjusting gear 3 has an anticlockwise masterpiece to be used for molybdenum filament 2.On the Top Crossbeam 5 of coil holder 9, the cross saddle 6 of one pair of ball rectangular guideway structure is housed, on the right side of cross saddle 6 godet roller 7 is housed, the molybdenum filament of being drawn by godet roller 4 is through godet roller 7, and godet roller 8, godet roller 10 turn back to silk tube 1.
Consult Fig. 2, diagram ball rectangular guideway cross saddle structure, cross slide way 11 is installed in the track base 12, the cross section of guide rail 11 is a rectangle, between guide rail 11 and track base 12 steel ball 13 is housed, the motion of guide rail 11 is done transverse movement by stepper motor 14 through gear pair 15 accurate screw mandrel 16 drive rail 11.At the fixing dress longitudinal rail 17 of pressing of the right-hand member of guide rail 11, guide rail 17 is installed in the track base 18, and the cross section of guide rail 17 also is a rectangle; Between guide rail 17 and track base 18, steel ball 19 is housed, the motion of track base 18 be by stepper motor 20 through gear pair 21, accurate screw mandrel 22 drive rail seats 18 travel longitudinally.The seal wire wheel seat 23 of the godet roller 7 of molybdenum support wire is by being loaded on track base 18, and the cross saddle of a whole set of ball rectangular guideway structure is installed in the Top Crossbeam shown in Figure 15, compact conformation.
Claims (4)
1, a kind of wire cutting machine coil holder that cuts tapering, comprise godet roller, transverse arm, cross saddle, molybdenum filament tension-adjusting gear, it is characterized in that: the cross saddle (6) that one pair of ball rectangular guideway structure is housed on the Top Crossbeam (5) of coil holder (9), on the right side of cross saddle (6) godet roller (7) is housed, rocker-arm molybdenum filament tension-adjusting gear (3) is housed in the left side of coil holder (9).
2, according to power 1 described wire cutting machine coil holder, it is characterized in that: the cross saddle (6) of ball rectangular guideway structure, its cross slide way (11) is installed in the track base (12), the cross section of guide rail (11) is a rectangle, between guide rail (11) and track base (12), steel ball (13) is housed, fixing at the right-hand member of guide rail (11) by dress longitudinal rail (17), guide rail (17) is installed in the track base (18), the cross section of guide rail (17) also is a rectangle, between guide rail (17) and track base (18) steel ball (19) is housed, track base (18) is gone up fixing by the seal wire wheel seat (23) that godet roller (7) is housed.
3, according to power 1 described wire cutting machine coil holder, it is characterized in that: the godet roller (24) of rocker-arm molybdenum filament tension-adjusting gear (3) is installed in and shakes on the folds in a garment (25); rocking arm (25) connects with bearing support (28) by axle (27); rocking arm (25) can be gone up at axle (27) and rotate; torque spring (26) is housed on axle (27); an end of torque spring (26) and rocking arm (25) are fixedly connected; the other end is fixed in axle (27); the index plate (29) that has index hole (30) fixedly is installed on the bearing support (28); handle (33) is fixedly connected with axle (27); latch (31) is housed in handle (33), and the thrust of latch (31) nationality compression spring (32) is inserted in the index hole (30) of index plate (29).
4, according to power 1 described wire cutting machine coil holder, it is characterized in that: the godet roller (35) of rocker-arm molybdenum filament tension-adjusting gear (3) is installed on the rocking arm (36); rocking arm (36) is fixedly connected with the rotating shaft (38) of bearing support (37); go up the fixing garden dish (40) that has groove (39) by dress at axle (38); be wound with soft rope (41) in the groove (39); an end of soft rope (41) is fixed in groove (39), the other end hangs a weight (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225835 CN2198062Y (en) | 1993-06-08 | 1993-06-08 | Wire rack of wire cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93225835 CN2198062Y (en) | 1993-06-08 | 1993-06-08 | Wire rack of wire cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2198062Y true CN2198062Y (en) | 1995-05-24 |
Family
ID=33803555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93225835 Expired - Fee Related CN2198062Y (en) | 1993-06-08 | 1993-06-08 | Wire rack of wire cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2198062Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495781A (en) * | 2013-09-05 | 2014-01-08 | 中原工学院 | Composite tension control system used for linear cutting machine |
| CN103934527A (en) * | 2013-09-25 | 2014-07-23 | 丁年生 | Linear cutting automatic line withdrawal mechanism |
| CN105397215A (en) * | 2015-10-28 | 2016-03-16 | 冯超 | Wire guiding nozzle of wire cutting machine, wire conveying mechanism and wire cutting machine |
| CN106141346A (en) * | 2016-08-25 | 2016-11-23 | 广东大铁数控机械有限公司 | A kind of tapering swing arm stablizing wire transporting and use its wire cutting machine tool |
-
1993
- 1993-06-08 CN CN 93225835 patent/CN2198062Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495781A (en) * | 2013-09-05 | 2014-01-08 | 中原工学院 | Composite tension control system used for linear cutting machine |
| CN103495781B (en) * | 2013-09-05 | 2015-09-02 | 中原工学院 | For the tensile force multiplex control system of wire cutting machine tool |
| CN103934527A (en) * | 2013-09-25 | 2014-07-23 | 丁年生 | Linear cutting automatic line withdrawal mechanism |
| CN105397215A (en) * | 2015-10-28 | 2016-03-16 | 冯超 | Wire guiding nozzle of wire cutting machine, wire conveying mechanism and wire cutting machine |
| CN105397215B (en) * | 2015-10-28 | 2017-09-29 | 冯超 | Wire guiding nipple, Wire-conveying mechanism of quick walk and the wire cutting machine of wire cutting machine |
| CN106141346A (en) * | 2016-08-25 | 2016-11-23 | 广东大铁数控机械有限公司 | A kind of tapering swing arm stablizing wire transporting and use its wire cutting machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |