CN203188032U - Tungsten filament rope winding machine - Google Patents
Tungsten filament rope winding machine Download PDFInfo
- Publication number
- CN203188032U CN203188032U CN 201220712674 CN201220712674U CN203188032U CN 203188032 U CN203188032 U CN 203188032U CN 201220712674 CN201220712674 CN 201220712674 CN 201220712674 U CN201220712674 U CN 201220712674U CN 203188032 U CN203188032 U CN 203188032U
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- China
- Prior art keywords
- tungsten filament
- filament rope
- coiling machine
- machine according
- rope coiling
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Abstract
The utility model belongs to a tungsten filament rope winding machine which comprises a machine frame, wherein an unwinding rack used for placement of protofilament winding drums is installed at one end of the machine frame, a twisting mechanism used for winding protofilaments in a plying mode is installed on one side of the unwinding rack, and a mechanical forming mechanism, a traction mechanism and an automatic winding-up and arranging mechanism are installed on the other side of the twisting mechanism in sequence. The tungsten filament rope winding machine completely meets the requirement that tungsten filament ropes cannot be heated and deform under the operating temperature, about 1500 DEG C, of a single crystal furnace, and the service life is prolonged by more than a dozen times than that of steel wire ropes (the steel wire ropes are melted for 3-7 times, and the tungsten filament ropes can be melted for 50-70 times).
Description
Technical field
The utility model belongs to the special-purpose tungsten filament rope of crystal growth equipment preparing technical field.
Background technology
When pulling monocrystal, need a kind of flexible axle that lifts, formed by the fine tungsten filament of hundreds of root or stainless steel wire.Along with the raising of pulling monocrystal method and technology, the drawing environment that the inapplicable high-quality of traditional use stainless steel wire rope requires, bears and has not reached the modern times in pulling force, service life etc. and lift the requirement of equipment at its high temperature resistant degree.Therefore, the tungsten filament rope that lifts the right ordinary lay type of the most suitable usefulness of flexible axle that adopts in crystal growth equipment is used as lifting flexible axle.Because tungsten filament rope rigidity is big, have lower distorting stress, present not revolving property, high temperature resistant nonmagnetic, super soft, endurance, anticorrosive, nothing extension, not loose, do not twine, performance such as tensile strength is big, thereby be used widely.The domestic producer that does not have professional production tungsten filament rope at present, major part is to produce the unit of steel wire rope, in the twist-cutter structure of common Bowden cable, the method of using is cartridge type twist-cutter structure or four link type twist-cutter structure, its shortcoming is that equipment is long, floor space is big, noise is big, it is many with material to assist, waste is big, inconvenient operation, the minimum diameter of steel wire can only twist the thicker steel wire rope of system greater than 0.15 millimeter.In addition, its ageing equipment, strand mode processed fall behind, and waste of raw materials is bigger than normal, simultaneously, does not also have diameter in the production capacity of the tungsten filament rope of 0.05 millimeter microfilament ordinary lay, and preparation technology's present situation is difficult to satisfy modernized manufacturing requirement.
Along with IC industry and photovoltaic industry to the highly purified continuous requirement of raw material monocrystalline silicon, capital equipment-single crystal growing furnace and furnace inner environment when the preparation silicon single crystal rod have also proposed strict standard, and the technology of the handle system of silicon single crystal rod and material lag behind and highlighted in the stove.
For a long time, the single crystal growing furnace handle system is selected steel wire rope for use, but at present in order to improve monocrystalline silicon purity and service life, and will " magnetic field be arranged " and implant in the single crystal growing furnace, and traditional steel wire rope just can not be applied in the magnetic field (cause finished product monocrystal rod crystallographic direction not parallel) and the rich Fe of steel wire rope and high C content, also cause exceeding standard of monocrystalline silicon major impurity, have a strong impact on requirement of high purity.
The tungsten filament rope is a significant components for handle system in the single crystal growing furnace, by individual thread footpath ￠ 0.05 ~ 0.18 different silks footpath, the tungsten filament coiling moulding of different twisting methods.
Structure: 7 * 19 7 * 19 * 77 * 19 * 4
Specification:
Analyze from the use of single crystal growing furnace grown crystal, with " monocrystal rod " constantly growth, 6 inches monocrystal rod deadweights can reach 50 ~ 75KG, 8 inches 100 ~ 120KG that weigh certainly,, now, 18 inches monocrystal rod also begin to enter batch process, and deadweight will reach more than the 400KG.Pulling force to the silk rope has also proposed higher requirement like this; The operating temperature of adding in the single crystal growing furnace is 1500 ℃, and the service life of steel wire rope, also difficulty satisfied customer requirements; If in the crystal pulling process, steel wire rope interrupts suddenly, can cause and collapse a pot phenomenon, more than the direct economic loss hundreds of thousands unit.
So, at flexible axle in " handle system "---high strength, the high-tensile strength, nonmagnetic, high temperature resistant of silk rope, good specification requirements such as perpendicularity, unremitting effort through developed countries, the U.S., Japan successively all develop the high-tech product of " tungsten filament rope " this special material, the domestic restriction that is subjected to material technology, it is self-produced personal still to be unrealized.
At present, the tungsten filament rope all is the imported product that adopts Japan.Therefore, develop at a high speed and high integrated IC chip widely used today at solar cell, the automation equipment and the advanced preparation technology that provide the special-purpose tungsten filament rope of silicon rod material to lift flexible axle are the task of top priority.
The utility model content
The utility model purpose provides a kind of tungsten filament rope coiling manufacturing process, to solve the domestic restriction that is subjected to material technology, and the self-produced personal technical barrier of still being unrealized.
Tungsten filament rope coiling machine, has frame, an end is equipped with for the pay off rack of placing the precursor reel on its frame, is equipped with the pool capital twist-cutter structure of coiling of precursor in pay off rack one side, and the other side of twist-cutter structure is equipped with mechanical-moulded mechanism, haulage gear and take-up wire-arranging mechanism automatically successively.
CCD capture amplification system is housed between mechanical-moulded mechanism and the haulage gear.
Frame adopts full-closed structure, and is shaped on and protects window, and fastening and closing page or leaf connects by the tension self-locking handle to protect window, and the fluorescent lamp of usheing to seat is positioned at and protects window.
The utility model belongs to tungsten filament rope coiling in the crystal growth equipment technical field, satisfy the be not heated requirement of modification of tungsten filament rope under 1500 ℃ of left and right sides operating temperatures of single crystal growing furnace fully,, become tens times growth (steel wire rope 3 ~ 7 heats, this tungsten filament rope can reach 50 ~ 70 heats) service life than steel wire rope.
Description of drawings
Fig. 1-1 is the utility model structural representation.Figure number explanation: 1-protects window, 2-usher to seat fluorescent lamp, the mechanical-moulded mechanism of 3-, 4-tension self-locking handle, the automatic take-up wire-arranging mechanism of 5-, 6-electric cabinet, 7-head box, 8-haulage gear, 9-frame, 10-CCD capture amplification system, 11-twist-cutter structure, 12-hinge, 13-pay off rack, 14-control box.
Fig. 1-2 is that Fig. 1-1A is to view.
Fig. 2 is CCD capture amplification system structural representation in the utility model.The figure number explanation:
10-1-CCD, the 10-2-microscope, the 10-3-light source, 10-4-tungsten filament rope, 10-5-is micro-
The mirror base, 10-6-seat, 10-7-display, 10-8-device housings.
Fig. 3 is mechanical-moulded mechanism position enlarged drawing.
Fig. 4 is die drawing in the mechanical-moulded mechanism (main looking).
Fig. 5 is die drawing in the mechanical-moulded mechanism (side-looking).
Fig. 6 is automatic take-up wire-arranging mechanism structural representation in the utility model.
Fig. 7 is Fig. 6 vertical view.
The specific embodiment
Be tungsten filament rope coiling machine as Fig. 1, has frame 9, an end is equipped with for the pay off rack 13 of placing the precursor reel on its frame 9, be equipped with the pool capital twist-cutter structure 11 of coiling of precursor in pay off rack 13 1 sides, twist-cutter structure 11 other sides are equipped with mechanical-moulded mechanism 3, haulage gear 8 and take-up wire-arranging mechanism 5 automatically successively.CCD capture amplification system 10 is housed between mechanical-moulded mechanism 3 and the haulage gear 8.Frame 9 adopts full-closed structures, and is shaped on and protects window 1, and fastening and closing page or leaf 12 connects by tension self-locking handle 4 to protect window 1, and the fluorescent lamp of usheing to seat is positioned at and protects window 1.
As shown in Figure 2, tungsten filament rope coiling machine CCD capture amplification system, it twists in the sth. made by twisting monitored work package imaging at the tungsten filament rope, and amplify with accurate microscope, its image is thrown on the CCD chip, process the image into the telecommunications breath by CCD and be transported to display processing system, and amplify, be presented in the display drawing.Tungsten filament rope coiling machine CCD capture amplification display method in the utility model, it is in tungsten filament rope strand is twisted with the fingers, with monitored work package imaging, and amplify with accurate microscope, its image is thrown on the CCD chip, process the image into the telecommunications breath by CCD and be transported to display processing system, and amplify, be presented in the display drawing.CCD capture amplification system is that CCD capture amplification shows that checkout gear is fixed together by ad-hoc location on Microscope base and the tungsten filament rope coiling machine; Microscope base top is provided with the light source that directly impinges upon on the tungsten filament rope, and microscope top has CCD, links to each other with display on the chip of CCD.Very fine silk itself, thigh, rope are exaggerated, make observe more convenient, more direct, clearer.Help to find the flaw in tungsten filament, thigh, the rope production process, strengthened the assurance of tungsten filament rope product quality and the raising of monitoring level.
In tungsten filament rope coiling machine, set up and realized that Y-direction circumference strand is around the mechanical-moulded mechanism 3 of first one-step forming, the tungsten filament rope 3-6 of coiling is by mechanical-moulded mould 3-7(Fig. 3, Fig. 4, shown in Figure 5 in the mechanical-moulded mechanism 3) be shaped, mould according to the replaceable different apertures of different tungsten filament rope specifications, this mould makes rope be convenient to moulding, the preliminary stable shaped and dimensional accuracy preferably that just can reach, appearance is tight, smooth, neat, for next step final " shaping of finished product outward appearance " beats next good basis.Leading truck 3-8 can regulate the lengthwise position of mechanical-moulded mechanism 3 by regulating wheel 3-9, and the distance of regulating mechanical-moulded mechanism 3 and traverse shaft 3-1 according to the tungsten filament rope of different size is between 2 ~ 25 mm, and it is smooth and easy that strand is twisted with the fingers, to obtain best shaping effect.Shown in Fig. 3,4,5, described mechanical-moulded mechanism 3 has mechanical-moulded mould 3-7, is shaped on through hole in the middle of this mould, and these through hole two ends are tubaeform extension mouth, can realize Y-direction circumference strand around first one-step forming and adjust in the X-direction distraction procedure location of pitch and orthopedic.
Fig. 6-7 has provided the concrete structure of the automatic take-up wire-arranging mechanism of silk rope coiling machine, its wire drawing wheel 5 is fixed on the power output shaft of power take-off mechanism, and be positioned at together on the slide plate 5-3 of a move left and right, drive slide plate 5-3 by reciprocating drive mechanism simultaneously and drive wire drawing wheel 5-5 reciprocating motion.Be provided with the contact limit sensors 5-4 of restriction position, the slide plate left and right sides at slide plate 5-3, contact limit sensors 5-4 stipulates shift length, and the corresponding wire drawing wheel wheel shaft insied width of this shift length and being consistent.Wire drawing wheel 5-5 is provided with electromagnetic brake device 5-7, and wire drawing wheel 5-5 and the coaxial installation of electromagnetic brake device 5-7, and in the moment that main shaft stops, the PLC system provides power brake source for electromagnetic brake device 5-7, and electromagnetic brake device 7 will lock wire drawing wheel.Described power take-off mechanism comprises torque motor 5-8 and reductor 5-9, and reductor 5-9 output shaft and wire drawing wheel 5-5 coaxial positioning.Described reciprocating drive mechanism has a leading screw 5-2, and leading screw 5-2 is connected with slide plate 5-3 by threaded connector, and fixedly there is synchronous pulley 5-1 driven by stepper motors leading screw 5-2 end.
At present, the precursor minimum diameter that domestic traditional steel wire rope coiling is used is φ 0.2, and this tungsten filament rope coiling machine adopts " vertically rotating same phase structure " can use the minimum diameter of tungsten filament can reach φ 0.05mm.But thinner tungsten filament coiling is more soft, more accurate, specification is wider, satisfy the tungsten filament rope that more kinds of stoves use.
Complete machine adopts the PLC(programmable logic controller) and man-machine interface, realize complete machine operation control.Dynamical system: motor adopts SERVO CONTROL, makes complete machine startup and shutdown steadily reliable.The tungsten filament rope of this machine coiling: high temperature resistant. nonmagnetic. super soft. wear-resistant. endurance,
Anticorrosive. do not extend. not lax. not twine. intensity is big.
Operation principle: every tungsten filament is pulled mechanism 8 from actinobacillus wheel 11-1 and pulls out the back by guide wheel 11-2 guiding, after the 11 plying coilings of twist-cutter structure, be shaped through mechanical-moulded mechanism 3 again, in this process, amplify through CCD capture amplification system 10 again, carry out take-up to automatic take-up wire-arranging mechanism 5 then, finish the winding process of whole tungsten filament rope.In addition, the fluorescent lamp 2 of usheing to seat can throw light on, and protects the effect that window 1 has played protection and has been convenient to observe, and it is fastening by tension self-locking handle 4 to protect window, and closing page or leaf 12 connects.
Claims (9)
1. tungsten filament rope coiling machine, has frame (9), it is characterized in that the last end of frame (9) is equipped with for the pay off rack (13) of placing the precursor reel, be equipped with the pool capital twist-cutter structure (11) of coiling of precursor in pay off rack (13) one sides, the other side of twist-cutter structure (11) is equipped with mechanical-moulded mechanism (3), haulage gear (8) and take-up wire-arranging mechanism (5) automatically successively.
2. tungsten filament rope coiling machine according to claim 1 is characterized in that between mechanical-moulded mechanism (3) and the haulage gear (8) CCD capture amplification system (10) being housed.
3. tungsten filament rope coiling machine according to claim 1 and 2, it is characterized in that frame (9) adopts full-closed structure, and be shaped on and protect window (1), protect window (1) fastening and closing page or leaf (12) connection by tension self-locking handle (4), the fluorescent lamp of usheing to seat is positioned at and protects window (1).
4. tungsten filament rope coiling machine according to claim 2 is characterized in that described CCD capture amplification system (10) is fixed together by the seat (10-6) on Microscope base (10-5) and the tungsten filament rope coiling machine; Microscope base (10-5) top is provided with the light source (10-3) that directly impinges upon on the tungsten filament rope (10-4), and microscope (10-2) top has CCD(10-1), link to each other with display (10-7) on chip CCD(10-1).
5. tungsten filament rope coiling machine according to claim 1 is characterized in that described mechanical-moulded mechanism (3) has mechanical-moulded mould (3-7), be shaped on through hole in the middle of this mould, and these through hole two ends is tubaeform extension mouth.
6. tungsten filament rope coiling machine according to claim 1, it is characterized in that described automatic take-up wire-arranging mechanism has its wire drawing wheel of wire drawing wheel (5-5) (5-5) and is fixed on the power output shaft of power take-off mechanism, and be positioned at together on the slide plate (5-3) of a move left and right, drive slide plate (5-3) by reciprocating drive mechanism simultaneously and drive wire drawing wheel (5-5) reciprocating motion.
7. tungsten filament rope coiling machine according to claim 6, it is characterized in that being provided with at slide plate (5-3) the contact limit sensors (5-4) of restriction position, the slide plate left and right sides, contact limit sensors (5-4) regulation shift length, and the corresponding wire drawing wheel wheel shaft insied width of this shift length and being consistent.
8. tungsten filament rope coiling machine according to claim 6, it is characterized in that wire drawing wheel (5-5) is provided with electromagnetic brake device (5-7), and wire drawing wheel (5-5) and the coaxial installation of electromagnetic brake device (5-7), in the moment that main shaft stops, the PLC system provides power brake source for electromagnetic brake device (5-7), and electromagnetic brake device (5-7) will lock wire drawing wheel.
9. tungsten filament rope coiling machine according to claim 6, it is characterized in that described reciprocating drive mechanism has a leading screw (5-2), leading screw (5-2) is connected with slide plate (5-3) by threaded connector, and fixedly there is synchronous pulley driven by stepper motors (5-1) leading screw (5-2) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712674 CN203188032U (en) | 2012-12-21 | 2012-12-21 | Tungsten filament rope winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712674 CN203188032U (en) | 2012-12-21 | 2012-12-21 | Tungsten filament rope winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188032U true CN203188032U (en) | 2013-09-11 |
Family
ID=49104905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712674 Expired - Fee Related CN203188032U (en) | 2012-12-21 | 2012-12-21 | Tungsten filament rope winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174043A (en) * | 2012-12-21 | 2013-06-26 | 符志椿 | Tungsten wire rope winding machine |
-
2012
- 2012-12-21 CN CN 201220712674 patent/CN203188032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174043A (en) * | 2012-12-21 | 2013-06-26 | 符志椿 | Tungsten wire rope winding machine |
| CN103174043B (en) * | 2012-12-21 | 2015-08-19 | 符志椿 | Tungsten wire rope curling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baoji universal non ferrous metal processing Co., Ltd. Assignor: Fu Zhichun Contract record no.: 2014610000145 Denomination of utility model: Tungsten filament rope coiling machine charge coupled device (CCD) image capture display method and detecting device thereof Granted publication date: 20130911 License type: Exclusive License Record date: 20140917 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20171221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |