CN202754619U - Wire-electrode cutting molybdenum wire recovery device - Google Patents
Wire-electrode cutting molybdenum wire recovery device Download PDFInfo
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- CN202754619U CN202754619U CN 201220316886 CN201220316886U CN202754619U CN 202754619 U CN202754619 U CN 202754619U CN 201220316886 CN201220316886 CN 201220316886 CN 201220316886 U CN201220316886 U CN 201220316886U CN 202754619 U CN202754619 U CN 202754619U
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Abstract
The utility model provides a wire-electrode cutting molybdenum wire recovery device, and belongs to the technical field of operation. The wire-electrode cutting molybdenum wire recovery device solves the problems that disassembly of an existing old molybdenum wire is achieved through manual operation of operators, time and labor are wasted, potential safety risks exist and recovery cannot be easily completed. The wire-electrode cutting molybdenum wire recovery device comprises a rotating shaft and a base. A rotary drum is fixed on the rotating shaft, one end of the rotating shaft is connected with a hand wheel, and the rotating shaft is connected with the base through a positioning mechanism capable of enabling molybdenum wires wound on the rotary drum to be taken out along the axial direction of the rotary drum. When the wire-electrode cutting molybdenum wire recovery device is used for the disassembly of old molybdenum wires, contact frequency between hands of the operators and the molybdenum wires is reduced to the greatest degree, and safety in disassembly of the old molybdenum wires is effectively improved. When the wire-electrode cutting molybdenum wire recovery device is used for the disassembly of the old molybdenum wires, by means of rotation of the hand wheel, the old molybdenum wires on a winding drum in the wire-electrode cutting device are transferred to the rotary drum, accordingly utilization is convenient, the old molybdenum wires are easy to disassemble, the disassembly speed is high, and therefore efficiency of replacement of the molybdenum wires is effectively improved. The recovery device has the advantages of being simple in structure, reasonable in design and strong in practicability.
Description
Technical field
The utility model belongs to the operation technique field, relates to a kind of regenerative apparatus, particularly a kind of line cutting molybdenum wire regenerative apparatus.
Background technology
The line cutting is that spark-erosion wire cutting is called for short, and belongs to the electro-erosion process category.It is to grow up on the basis of spark-erosion perforation, the processing that is shaped.It not only makes the application of spark-erosion machining be developed, and some aspect has replaced spark-erosion perforation, processing is shaped.Nowadays, wire cutting machine tool has accounted for the more than half of spark-erosion machine tool.
The basic functional principle of line cutting is to utilize the fine wire of continuous moving (being called wire electrode) to make electrode, and workpiece is carried out pulse spark electric discharge removal metal, excision forming.Line cutting is mainly used in metal sample preparation, jig Design and processes the test back work such as various complex-shaped and accurate tiny workpiece.
The consumptive material of line cutting is molybdenum filament, carefully is 0.18mm, approximately uses molybdenum filament 400m～500m to be bundled on the cylinder at every turn and cuts.Molybdenum filament fracture in cutting process, perhaps molybdenum filament is wearing and tearing in the cutting for a long time, and fineness is reduced to the molybdenum filament that 0.12mm just need to more renew.Changing molybdenum filament is a process of unloading old molybdenum filament and upper new molybdenum filament.
At present, unloading old molybdenum filament is personnel's hand operation all, has many drawbacks: unload with hand 1, that molybdenum filament is not only consuming time to consume again power, and sharp molybdenum filament easily causes incised wound to operating personal, have potential safety hazard; 2, the free-hand molybdenum filament entanglement of unloading down is uneven, is difficult for reclaiming.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of line cutting molybdenum wire regenerative apparatus, utilizes this regenerative apparatus can be fast and unload safely old molybdenum filament.
The purpose of this utility model can realize by following technical proposal: a kind of line cutting molybdenum wire regenerative apparatus, it is characterized in that, and this regenerative apparatus comprises rotating shaft and base, is fixed with rotating cylinder in the described rotating shaft; One end of described rotating shaft is connected with handwheel, between described rotating shaft and the base by the molybdenum filament that is wrapped on the rotating cylinder is connected to the detent mechanism that takes out along rotating drum shaft.
Utilize this regenerative apparatus exhausting line cutting molybdenum wire to carry out according to the following steps: at first base stably to be placed on any plane of wire-electrode cutting device; Then several circles are twined at rotating cylinder in the end of old molybdenum filament, the free end of old molybdenum filament is linked to each other and old molybdenum filament on the spool in the stretchy wire-electrode cutting device when guaranteeing the rotating cylinder rotation with rotating cylinder; Continue at last and stable rotation handwheel, handwheel drives successively rotating shaft and rotating cylinder rotates, and rotating cylinder pulls out old molybdenum filament on the spool in the wire-electrode cutting device and be wrapped on the rotating cylinder constantly.
Be in into volume state until reclaiming rear old molybdenum filament fully at rotating cylinder; So can be along rotating drum shaft to pulling, and then old molybdenum filament is broken away from from rotating cylinder, the old molybdenum filament after the disengaging still can be held in volume state.
In above-mentioned line cutting molybdenum wire regenerative apparatus, described base has two locatings plate; Described rotating cylinder is between two locatings plate; Described detent mechanism comprises two bearings, all offers a positioning groove on two described locating plate end faces, and two described outside racees are embedded in two positioning grooves correspondingly; Two described bearing inner rings are all captiveed joint with rotating shaft.Liftable rotating cylinder when unloading the old molybdenum filament on the reel breaks away from bearing and locating plate, and then convenient old molybdenum filament rolling ground unloads from rotating cylinder.Bearing has improved the alerting ability that rotates between rotating shaft and the locating plate effectively, rotating shaft is rotated lighter.
In above-mentioned line cutting molybdenum wire regenerative apparatus, described base has the locating plate of a slice between rotating cylinder one end face and handwheel, and described detent mechanism comprises the bearing between rotating cylinder one end face and handwheel; Described bearing inner ring is captiveed joint with rotating shaft, and outside race is captiveed joint with locating plate.
In above-mentioned line cutting molybdenum wire regenerative apparatus, described base has the locating plate of a slice between rotating cylinder one end face and handwheel, described detent mechanism comprises that a slice is positioned at the auxiliary positioning plate in the outside, rotating cylinder other end, and described auxiliary positioning plate is fixed on the base by demountable structure; Spots localization is on locating plate between rotating cylinder one end face of described rotating shaft and the handwheel, and the other end of described rotating shaft is located on the auxiliary positioning plate.Need when unloading the old molybdenum filament on the reel auxiliary positioning plate is unloaded from base, rotating shaft is separated with the auxiliary positioning plate, then unload on the old molybdenum filament rotating cylinder with rolling; At last the auxiliary positioning plate is retightened on base.
In above-mentioned line cutting molybdenum wire regenerative apparatus, described demountable structure is bolt fastening structure.With bolts simple in structure, the advantage of easy accessibility.
In above-mentioned line cutting molybdenum wire regenerative apparatus, the other end of described rotating shaft is arranged with bearing one, and the inner ring of described bearing one cooperates with the rotating shaft gap, captives joint with the auxiliary positioning plate in the outer ring of described bearing one.
In above-mentioned line cutting molybdenum wire regenerative apparatus, be arranged with bearing two on the position between rotating cylinder one end face of described rotating shaft and the handwheel, captive joint with locating plate in the outer ring of described bearing two.
In above-mentioned line cutting molybdenum wire regenerative apparatus, the axle center of described rotating shaft is parallel with the bottom surface of base.
Compared with prior art, this line cutting molybdenum wire regenerative apparatus has the following advantages:
1, using this regenerative apparatus to unload old molybdenum filament, that operator's hand is contacted with molybdenum filament is minimum, has effectively improved the safety of unloading old molybdenum filament.
2, use this regenerative apparatus to unload old molybdenum filament mainly by rotating handwheel, old molybdenum filament on the spool in the wire-electrode cutting device is transferred on the rotating cylinder, therefore have easy to usely, unload old molybdenum filament speed fast and easily; Effectively improved thus the efficient of changing molybdenum filament.
3, the molybdenum filament of unloading down is web-like, neat easily recovery, and the old molybdenum filament of recovery can be sold for money, and is equivalent to save cost.
4, this regenerative apparatus has advantages of simple in structure, reasonable in design and practical.
Description of drawings
Fig. 1 is that this line cutting molybdenum wire regenerative apparatus uses the status architecture schematic diagram.
Fig. 2 is the blast perspective view of this line cutting molybdenum wire regenerative apparatus.
Among the figure, 1, base; 11, base plate; 12, locating plate; 2, rotating shaft; 3, rotating cylinder; 4, handwheel; 5, auxiliary positioning plate; 6, bearing one; 7, bearing two; 8, molybdenum filament; 9, spool.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 2, this line cutting molybdenum wire regenerative apparatus comprises rotating shaft 2, rotating cylinder 3 and base 1.
Specifically, rotating cylinder 3 is set in the rotating shaft 2 and with rotating shaft 2 and captives joint.One end of rotating shaft 2 is fixedly connected with handwheel 4, handwheel 4 is set is for more convenient and rotating shaft 2 rapidly.
Base 1 comprise a base plate 11 and with the locating plate 12 of base plate 11 perpendicular settings.Locating plate 12 is between rotating cylinder 3 one end faces and handwheel 4.
Between rotating shaft 2 and the base 1 by the molybdenum filament 8 that is wrapped on the rotating cylinder 3 is connected along the detent mechanisms that rotating cylinder 3 axially takes out.More particularly, detent mechanism comprises that a slice is positioned at the auxiliary positioning plate 5 in the outside, rotating cylinder 3 other ends.Auxiliary positioning plate 5 is fixed on the base 1 by demountable structure; Demountable structure is bolt fastening structure.Auxiliary positioning plate 5 and locating plate 12 parallel; The both ends of the surface that rotating cylinder 3 is positioned at auxiliary positioning plate 5 and locating plate 12 and rotating cylinder 3 lean respectively at auxiliary positioning plate 5 and locating plate 12; With rotating cylinder 3 axial location, effectively improve the stability that rotating cylinder 3 rotates thus.
Spots localization is on locating plate 12 between rotating cylinder 3 one end faces of rotating shaft 2 and the handwheel 4, and the other end of rotating shaft 2 is located on the auxiliary positioning plate 5.For the stability that improves rotating shaft 2 location and the alerting ability that rotates, the axle center of rotating shaft 2 is parallel with the bottom surface of base 1.The other end of rotating shaft 2 is arranged with bearing 1, and the inner ring of bearing 1 cooperates with rotating shaft 2 gaps, captives joint with auxiliary positioning plate 5 in the outer ring of bearing 1.Being arranged with bearing 27 on the position between rotating cylinder 3 one end faces of rotating shaft 2 and the handwheel 4, captives joint with locating plate 12 in the outer ring of bearing 27.
As depicted in figs. 1 and 2, utilize this line cutting molybdenum wire regenerative apparatus to unload old molybdenum filament and undertaken by following steps: at first, base 1 stably is placed on any plane of wire-electrode cutting device; Its preferred version is for guaranteeing that spool 9 is in parastate in rotating cylinder 3 and the wire-electrode cutting device.Then the free end of old molybdenum filament 8 is twined several circles or ties up on the rotating cylinder 3 at rotating cylinder 3, both needed to guarantee when rotating cylinder 3 rotates in the stretchy wire-electrode cutting device old molybdenum filament 8 on the spool 9, old molybdenum filament 8 is broken away from from spool 9.Then, continue and stable rotation handwheel 4, handwheel 4 drives successively rotating shaft 2 and rotating cylinder 3 rotates, and rotating cylinder 3 pulls out old molybdenum filament 8 on the spool in the wire-electrode cutting device 9 and be wrapped in constantly on the rotating cylinder 3.At last, shedding bolt makes auxiliary positioning plate 5 unload and rotating shaft 2 is separated with auxiliary positioning plate 5 from base 1; Unload on old molybdenum filament 8 rotating cylinders 3 with rolling; Auxiliary positioning plate 5 is retightened on base 1.
Can adopt following any one party case to replace according to the actual conditions detent mechanism: base 1 has two locatings plate 12; Rotating cylinder 3 is between two locatings plate 12; Detent mechanism comprises two bearings, all offers a positioning groove on two locating plate 12 end faces, and two outside racees are embedded in two positioning grooves correspondingly; Two bearing inner rings are all captiveed joint with rotating shaft 2.
Base 1 has the locating plate 12 of a slice between rotating cylinder 3 one end faces and handwheel 4, and detent mechanism comprises the bearing between rotating cylinder 3 one end faces and handwheel 4; Bearing inner ring is captiveed joint with rotating shaft 2, and outside race is captiveed joint with locating plate 12.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used base 1; Base plate 11; Locating plate 12; Rotating shaft 2; Rotating cylinder 3; Handwheel 4; Auxiliary positioning plate 5; Bearing 1; Bearing 27; Molybdenum filament 8; Spool 9 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. a line cutting molybdenum wire regenerative apparatus is characterized in that, this regenerative apparatus comprises rotating shaft (2) and base (1), is fixed with rotating cylinder (3) in the described rotating shaft (2); One end of described rotating shaft (2) is connected with handwheel (4), between described rotating shaft (2) and the base (1) by the molybdenum filament (8) that is wrapped on the rotating cylinder (3) is connected along the detent mechanism that rotating cylinder (3) axially takes out.
2. line cutting molybdenum wire regenerative apparatus according to claim 1 is characterized in that, described base (1) has two locatings plate (12); Described rotating cylinder (3) is positioned between two locatings plate (12); Described detent mechanism comprises two bearings, all offers a positioning groove on two described locatings plate (12) end face, and two described outside racees are embedded in two positioning grooves correspondingly; Two described bearing inner rings are all captiveed joint with rotating shaft (2).
3. line cutting molybdenum wire regenerative apparatus according to claim 1, it is characterized in that, described base (1) has a slice and is positioned at locating plate (12) between rotating cylinder (3) one end faces and the handwheel (4), and described detent mechanism comprises the bearing that is positioned between rotating cylinder (3) one end faces and the handwheel (4); Described bearing inner ring is captiveed joint with rotating shaft (2), and outside race is captiveed joint with locating plate (12).
4. line cutting molybdenum wire regenerative apparatus according to claim 1, it is characterized in that, described base (1) has a slice and is positioned at locating plate (12) between rotating cylinder (3) one end faces and the handwheel (4), described detent mechanism comprises that a slice is positioned at the auxiliary positioning plate (5) in the outside, rotating cylinder (3) other end, and described auxiliary positioning plate (5) is fixed on the base (1) by demountable structure; Spots localization is on locating plate (12) between rotating cylinder (3) one end faces of described rotating shaft (2) and the handwheel (4), and the other end of described rotating shaft (2) is located on the auxiliary positioning plate (5).
5. line cutting molybdenum wire regenerative apparatus according to claim 4 is characterized in that, described demountable structure is bolt fastening structure.
6. according to claim 4 or 5 described line cutting molybdenum wire regenerative apparatuss, it is characterized in that, the other end of described rotating shaft (2) is arranged with bearing one (6), the inner ring of described bearing one (6) cooperates with rotating shaft (2) gap, captives joint with auxiliary positioning plate (5) in the outer ring of described bearing one (6).
7. according to claim 4 or 5 described line cutting molybdenum wire regenerative apparatuss, it is characterized in that, being arranged with bearing two (7) on the position between rotating cylinder (3) one end faces of described rotating shaft (2) and the handwheel (4), captives joint with locating plate (12) in the outer ring of described bearing two (7).
8. the described line cutting molybdenum wire of any one regenerative apparatus in 5 according to claim 1 is characterized in that, the axle center of described rotating shaft (2) is parallel with the bottom surface of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316886 CN202754619U (en) | 2012-06-29 | 2012-06-29 | Wire-electrode cutting molybdenum wire recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220316886 CN202754619U (en) | 2012-06-29 | 2012-06-29 | Wire-electrode cutting molybdenum wire recovery device |
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| Publication Number | Publication Date |
|---|---|
| CN202754619U true CN202754619U (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220316886 Expired - Fee Related CN202754619U (en) | 2012-06-29 | 2012-06-29 | Wire-electrode cutting molybdenum wire recovery device |
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| Country | Link |
|---|---|
| CN (1) | CN202754619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085733A (en) * | 2014-07-18 | 2014-10-08 | 龙兴贵 | Wire withdrawal device |
| CN105173922A (en) * | 2015-09-25 | 2015-12-23 | 浙江吉利汽车研究院有限公司 | Electric wire winding device and automobile |
-
2012
- 2012-06-29 CN CN 201220316886 patent/CN202754619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085733A (en) * | 2014-07-18 | 2014-10-08 | 龙兴贵 | Wire withdrawal device |
| CN104085733B (en) * | 2014-07-18 | 2016-08-17 | 龙兴贵 | A kind of wire withdrawing machine |
| CN105173922A (en) * | 2015-09-25 | 2015-12-23 | 浙江吉利汽车研究院有限公司 | Electric wire winding device and automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130629 |