CN203752347U - Enclosure routing layout structure for sapphire squaring machine - Google Patents
Enclosure routing layout structure for sapphire squaring machine Download PDFInfo
- Publication number
- CN203752347U CN203752347U CN201420190304.4U CN201420190304U CN203752347U CN 203752347 U CN203752347 U CN 203752347U CN 201420190304 U CN201420190304 U CN 201420190304U CN 203752347 U CN203752347 U CN 203752347U
- Authority
- CN
- China
- Prior art keywords
- line
- wheel
- casing
- enclosure
- commutation
- 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
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses an enclosure routing layout structure for a sapphire squaring machine. The enclosure routing layout structure comprises a base plate and an enclosure which is of an inverted U-shaped structure, wherein a nose containing a cutting part structure is connected inside the enclosure through an elevating mechanism; bobbin components for unwinding and winding wires are respectively arranged on the base plate on the two sides of the enclosure; each bobbin component comprises a bobbin motor and a bobbin which can be driven to rotate by the bobbin motor; transition wire wheels are respectively arranged at the tops of the two bobbins and close to the outer wall of the enclosure; two pairs of reversing wire wheels are also respectively arranged at the front parts of the two sides of the enclosure, wherein one pair of the reversing wire wheels is at the positions corresponding to the front ends of wire passing wheel groups arranged in rows in the cutting part structure, and the other pair of reversing wire wheels are at the positions corresponding to the rear ends of the wire passing wheel groups arranged in rows in the cutting part structure. The enclosure routing layout structure disclosed by the utility model has the advantages of being simple in structure, realizing cooperation of a cutting line and routing, also providing convenience for regulation so as to guarantee the tightening effect of the cutting line, and guaranteeing the precision and quality of the cutting.
Description
Technical field
The utility model relates to a kind of sapphire excavation machine, especially sapphire excavation machine casing cabling layout structure.
Background technology
Sapphire is that one is extensively subject to popular jewelry raw material, the sapphire window forming by fabricated from sapphire, be widely used in multiple laser and industrial circle, as the sapphire window of iphone5S camera lens outermost layer use, sapphire etc. for apple 6 mobile phone faceplate materials, and intelligent watch for another example.
Sapphire, because its hardness is very high, adds man-hour requirement and adopts special device to cut.In recent years, the sapphire multi-wire saw lathe that utilizes diamond wire to carry out cutting sapphire has become a kind of trend.At present, the country such as Japan, Switzerland takes the lead in having launched the research to sapphire multi-wire saw lathe.In prior art, taking Japanese MWS-612DD sapphire multi-line cutting machine as example, when cutting, sapphire crystal does not wave, and adopts processing roller to wave that (roller refers to and in machinery, works the cylindrical rotary part of feeding to effects such as, drawing-off, outputs, is the transliteration of English word " roller ", there is the implication of roller and axle), in the time that roller rotating disk swings left, unwrapping wire side tension force can diminish, and take-up side tension force can become large.In the time that roller rotating disk swings left, otherwise.In above-mentioned cutting machine, its jewel is generally fixing clamping on workbench, when work, only depend on the movement of cutting mechanism to cut, like this, in cutting mechanism, will consider to realize mobile function and the function of cutting simultaneously, improve the complexity of cutting mechanism, cause cost to strengthen, also can bring impact to the cutting effect of cutting mechanism like this, the defect that causes cutting accuracy to reduce simultaneously.
Applicant had once designed a kind of jewel cutting auxiliary device that can address the above problem, and had applied for the utility model patent that the patent No. is 201320629126.6; The structure of this device comprise base plate and be arranged on base plate for the workbench of jewel is installed, on base plate, be also provided with horizontal mobile mechanism and horizontal rotary mechanism for driving workbench to move horizontally, described horizontal rotary mechanism is used for driving the rotation of workbench level, is also provided with the wabbler mechanism for driving workbench to wave on base plate.In this device, jewel locomotive function is set on jewel clamping device like this, has improved cutting effect.
Simultaneously, applicant has also designed a kind of and the matching used excavation machine handpiece structure of above-mentioned jewel cutting auxiliary device, and apply on the same day patent with the utility model, in this excavation machine handpiece structure, design the frame of a plate shape, adopt two servomotors that are arranged on frame one side as engine and drive two horizontally disposed cutting rollers as cutting part, two cutting roller tops have set separately wire-crossing wheel in a row and had carried out line.
But if realize better cutting, improve cutting effect, also need to design a kind of sapphire excavation machine casing cabling layout structure, can mate with above-mentioned excavation machine handpiece structure, the cabling of realizing line of cut coordinates, the convenient effect of tightening of adjusting to ensure line of cut, guarantees cutting effect simultaneously.
Utility model content
For above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model is, how to provide a kind of simple in structure, can realize line of cut cabling and coordinate, convenient adjustment is simultaneously tightened the sapphire excavation machine casing cabling layout structure of effect to ensure line of cut, ensures cutting accuracy and quality.
In order to solve the problems of the technologies described above, in the utility model, adopt following technical scheme.In the utility model, orientation is so that in front view, close observer's direction is as front, and rightabout is rear.
A kind of sapphire excavation machine casing cabling layout structure, it is characterized in that, comprise horizontally disposed base plate, on base plate, be provided with the casing of inverted U-shaped, casing is inner is connected with the head containing cutting part structure by an elevating mechanism, on the base plate of casing both sides, be provided with the line cartridge module that is respectively used to unwrapping wire and take-up, line cartridge module comprises a line cylinder motor and the line cylinder that can be rotated by line cylinder driven by motor, line cylinder is horizontally disposed with and is consistent with casing fore-and-aft direction, adjacent casing outer wall top, two line cylinder tops is provided with transition wire wheel separately, forward position, casing both sides is also provided with a pair of commutation line wheel separately, commutation line wheel comprises a level commutation line wheel and a vertical commutation line wheel, in vertical commutation line wheel and cutting part structure, wire-crossing wheel be arranged in parallel, wherein a pair of commutation line wheel is arranged in position corresponding to front end that is the wire-crossing wheel group of arranging shape with cutting part structure, another is arranged in to commutation line wheel position corresponding to rear end that is the wire-crossing wheel group of arranging shape with cutting part structure.
Sapphire excavation machine casing cabling layout structure of the present utility model, can be used in conjunction with jewel cutting auxiliary device and excavation machine handpiece structure described in background technology part, wherein, jewel cutting auxiliary device is arranged on the base plate of below in casing, excavation machine handpiece structure is arranged on top position in casing, sapphire cutting equipment that can complete.Wherein, the utility model coordinates for the cabling of realizing line of cut.Specifically, in the line cartridge module of casing both sides, two line cylinder motors adopt servomotors to be linked, and one for unwrapping wire, and one for take-up, and line of cut is around arranging on online cylinder.Be arranged in the line cylinder of unwrapping wire side, line of cut from the bottom up unwrapping wire is walked around the transition wire wheel of this side casing outer wall successively, after changing direction, a pair of commutation line wheel enters into again the cutting part structure of the inner head of casing, solderless wrapped connection forms cutting mechanism on the cutting roller of cutting part and wire-crossing wheel, then line of cut picks out outside casing from a pair of commutation line wheel of opposite side changes direction, gets back to the line cylinder for take-up through the transition wire wheel of this side; Complete whole cabling layout and coordinate, ensure the suitable through-flow smooth of cabling, can intactly realize the cutting function of equipment.
As optimization, the transition wire wheel of described casing both sides is provided with three separately, be respectively the regulating wheel that is positioned at the back lower place, be positioned at the breast wheel and the tail wheel that is positioned at front at middle part, described regulating wheel is arranged on the tensioner arm that and casing parallel sided arrange, and tensioner arm end is fixed on a tensioning motor output shaft that is fixed on casing.
After optimizing like this, adopt three transition wheels, can realize better the transition of line of cut, ensure the smooth and easy of cabling, the setting of regulating wheel simultaneously, can be by the position of tensioning motor adjustment regulating wheel, to ensure tightening of line of cut.Ensure cutting effect.
As further optimization, in commutation line wheel, between level commutation line wheel downside and level commutation line wheel installed part, be also provided with pressure sensor, the pressure that pressure sensor tilts to produce for detection of level commutation line wheel.
Like this, the pressure that can detect according to pressure sensor, judges the degree that line of cut is tensioned, in the time that line of cut is too tight or too loose, just can, by sending instructions to tensioning motor, control tensioning motor action, adjust the position of regulating wheel, adjust the tightness of line of cut, guarantee cutting effect.Pressure sensor is set in commutation line wheel and detects and judge line of cut tightness, have simple in structurely, detect the effect of reliable accuracy of judgement.
As further optimization, also comprise that line cylinder assists away line mechanism, described line cylinder assists away line mechanism to be arranged on the chassis sidewall between line cartridge module and transition wire wheel, line cylinder assists away line mechanism to comprise that one along the horizontally disposed leading screw of fore-and-aft direction, leading screw two ends are arranged in the bearing block being fixed on casing outer wall, leading screw one end is connected with the output shaft of a spindle motor being fixedly installed, the upper and lower both sides of leading screw are arranged with a slide rail being fixed on casing outer wall separately in parallel, on leading screw, be also combined with a nut, on nut, be fixedly connected with an installing plate, the upper and lower two ends of installing plate can be engaged on two slide rails slidingly back and forth, one and the horizontally disposed cabling auxiliary wheel of chassis sidewall are installed on described installing plate, the length of described leading screw and two slide rail fore-and-aft directions is greater than the axial length of line cylinder.
Optimizing is like this during due to line cylinder cabling, line of cut can move around by online cylinder ascender line cylinder direction of axis line, can cause forming angle of inclination between line of cut and line cylinder, and then often be difficult to accurately control that the online cylinder of line of cut is upper is arranged in order layer by layer by rule while causing cabling.And being set, this line cylinder assists away after line mechanism, when line cylinder cabling, can rotate by controlling spindle motor control leading screw, and then coordinate control nut to move around after leading screw is gone forward by screw pair, like this, make nut motion and the online cylinder of line of cut upward wiring position consistent, just can ensure that line of cut connects on online cylinder all the time vertically downward, ensure line of cut unwrapping wire and take-up uniformly and stably on line cylinder, and then ensure the omnidistance accuracy of controlling of line of cut, avoid confusion reigned, finally ensured stability and the reliability of cutting.Meanwhile, as optimization, cabling auxiliary wheel is installed on position or the middle position that is positioned at leading screw outside of the top on installing plate.Even on cabling auxiliary wheel and line cylinder, line of cut position is not in full accord while being arranged on position, the top, there is a little error, be also unlikely to produce cabling confusion, ensure better cabling effect, while being arranged on centre position, can make installment work more stable.
As optimization, described elevating mechanism, comprise a lifting motor that is fixed on casing top, the output shaft of lifting motor arranges and is fixed with a threaded rod downwards, the hold-down nut that threaded rod and one are fixed in the frame of handpiece structure coordinates the lifting that realizes handpiece structure, and frame both sides can slide up and down to be engaged on the vertical slide rail on casing two madial walls.
The lifting of controller header structure like this, have simple in structure, control reliable, the advantage that lifting is stable.
In sum, the utlity model has simple in structurely, can realize line of cut cabling and coordinate, convenient adjustment to ensure that line of cut tightens the advantage of effect, has ensured precision and the quality of cutting simultaneously.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1-Figure 3, a kind of sapphire excavation machine casing cabling layout structure, comprise horizontally disposed base plate 1, on base plate 1, be provided with the casing 2 of inverted U-shaped, casing 2 is inner is connected with the head 3 containing cutting part structure by an elevating mechanism, on the base plate 1 of casing 2 both sides, be provided with the line cartridge module that is respectively used to unwrapping wire and take-up, line cartridge module comprises a line cylinder motor 4 and can be by the line cylinder 5 of line cylinder motor 4 driven rotary, line cylinder 5 is horizontally disposed with and is consistent with casing 2 fore-and-aft directions, two line cylinder 5 adjacent casing outer wall tops, top are provided with transition wire wheel separately, forward position, casing both sides is also provided with a pair of commutation line wheel separately, commutation line wheel comprises a level commutation line wheel 6 and a vertical commutation line wheel 7, in vertical commutation line wheel 7 and cutting part structure, wire-crossing wheel 8 be arranged in parallel, wherein a pair of commutation line wheel is arranged in position corresponding to front end that is the wire-crossing wheel group of arranging shape with cutting part structure, another is arranged in to commutation line wheel position corresponding to rear end that is the wire-crossing wheel group of arranging shape with cutting part structure.
Wherein, the transition wire wheel of described casing both sides is provided with three separately, be respectively the regulating wheel 9 that is positioned at the back lower place, be positioned at the breast wheel 10 and the tail wheel 11 that is positioned at front at middle part, described regulating wheel 9 is arranged on the tensioner arm that and casing parallel sided arrange, and tensioner arm end is fixed on tensioning motor 12 output shafts that are fixed on casing.
Wherein, in commutation line wheel, level commutation line is taken turns between 6 downsides and level commutation line wheel installed part and is also provided with pressure sensor 13, the pressure that pressure sensor 13 tilts to produce for detection of level commutation line wheel 6.
Wherein, also comprise that line cylinder assists away line mechanism, described line cylinder assists away line mechanism to be arranged on the chassis sidewall between line cartridge module and transition wire wheel, line cylinder assists away line mechanism to comprise that one along the horizontally disposed leading screw 14 of fore-and-aft direction, leading screw 14 two ends are arranged in the bearing block 15 being fixed on casing outer wall, leading screw 14 one end are connected with the output shaft of a spindle motor being fixedly installed 16, leading screw is arranged with a slide rail 17 being fixed on casing outer wall in parallel in both sides Shang Xia 14 separately, on leading screw 14, be also combined with a nut 18, on nut 18, be fixedly connected with an installing plate 19, installing plate can be engaged on two slide rails 17 at two ends Shang Xia 19 slidingly back and forth, one and the horizontally disposed cabling auxiliary wheel 21 of chassis sidewall are installed on described installing plate 19, the length of described leading screw 14 and two slide rail fore-and-aft directions is greater than the axial length of line cylinder 5.Wherein, cabling auxiliary wheel 21 is installed on the top or middle position on installing plate 19.
Wherein, described elevating mechanism, comprise a lifting motor 22 that is fixed on casing top, the output shaft of lifting motor 22 arranges and is fixed with a threaded rod downwards, the hold-down nut that threaded rod and one are fixed in the frame of handpiece structure coordinates the lifting that realizes handpiece structure, and frame both sides can slide up and down to be engaged on the vertical slide rail 23 on casing two madial walls.
The sapphire excavation machine casing cabling layout structure of said structure, can be used in conjunction with jewel cutting auxiliary device and excavation machine handpiece structure described in background technology part, wherein, jewel cutting auxiliary device is arranged on the base plate of below in casing, excavation machine handpiece structure is arranged on top position in casing, sapphire cutting equipment that can complete.Wherein, above-mentioned sapphire excavation machine casing cabling layout structure coordinates for the cabling of realizing line of cut.Specifically, in the line cartridge module of casing both sides, two line cylinder motors adopt servomotors to be linked, and one for unwrapping wire, and one for take-up, and line of cut is around arranging on online cylinder.Be arranged in the line cylinder of unwrapping wire side, line of cut is unwrapping wire from the bottom up, when unwrapping wire, assist away the cabling auxiliary wheel on line mechanism through line cylinder, and then three transition wires walking around successively this side casing outer wall are taken turns, after changing direction, a pair of commutation line wheel enters into again the cutting part structure of the inner head of casing, solderless wrapped connection forms cutting mechanism on the cutting roller of cutting part and wire-crossing wheel, then line of cut picks out outside casing from a pair of commutation line wheel of opposite side changes direction, assists away line mechanism to get back to the line cylinder for take-up through transition wire wheel and the line cylinder of this side; Complete whole cabling layout and coordinate, ensure the suitable through-flow smooth of cabling, can intactly realize the cutting function of equipment.Wherein, the line cylinder arranging is assisted away line mechanism, can ensure line cylinder cabling time, can rotate by controlling spindle motor control leading screw, and then coordinate control nut to move around after leading screw is gone forward by screw pair, like this, make nut motion and the online cylinder of line of cut upward wiring position consistent, just can ensure that line of cut connects on online cylinder all the time vertically downward, ensure line of cut unwrapping wire and take-up uniformly and stably on line cylinder, and then ensured the omnidistance accuracy of controlling of line of cut, and avoid confusion reigned, finally ensure stability and the reliability of cutting.Meanwhile, as optimization, cabling auxiliary wheel is installed on the position of the top on installing plate.Even if on cabling auxiliary wheel and line cylinder, line of cut position is not in full accord like this, there is a little error, be also unlikely to produce cabling confusion, ensure better cabling effect.
Claims (5)
1. a sapphire excavation machine casing cabling layout structure, it is characterized in that, comprise horizontally disposed base plate, on base plate, be provided with the casing of inverted U-shaped, casing is inner is connected with the head containing cutting part structure by an elevating mechanism, on the base plate of casing both sides, be provided with the line cartridge module that is respectively used to unwrapping wire and take-up, line cartridge module comprises a line cylinder motor and the line cylinder that can be rotated by line cylinder driven by motor, line cylinder is horizontally disposed with and is consistent with casing fore-and-aft direction, adjacent casing outer wall top, two line cylinder tops is provided with transition wire wheel separately, forward position, casing both sides is also provided with a pair of commutation line wheel separately, commutation line wheel comprises a level commutation line wheel and a vertical commutation line wheel, in vertical commutation line wheel and cutting part structure, wire-crossing wheel be arranged in parallel, wherein a pair of commutation line wheel is arranged in position corresponding to front end that is the wire-crossing wheel group of arranging shape with cutting part structure, another is arranged in to commutation line wheel position corresponding to rear end that is the wire-crossing wheel group of arranging shape with cutting part structure.
2. sapphire excavation machine casing cabling layout structure as claimed in claim 1, it is characterized in that, the transition wire wheel of described casing both sides is provided with three separately, be respectively the regulating wheel that is positioned at the back lower place, be positioned at the breast wheel and the tail wheel that is positioned at front at middle part, described regulating wheel is arranged on the tensioner arm that and casing parallel sided arrange, and tensioner arm end is fixed on a tensioning motor output shaft that is fixed on casing.
3. sapphire excavation machine casing cabling layout structure as claimed in claim 2, it is characterized in that, in commutation line wheel, between level commutation line wheel downside and level commutation line wheel installed part, be also provided with pressure sensor, the pressure that pressure sensor tilts to produce for detection of level commutation line wheel.
4. sapphire excavation machine casing cabling layout structure as claimed in claim 1, it is characterized in that, also comprise that line cylinder assists away line mechanism, described line cylinder assists away line mechanism to be arranged on the chassis sidewall between line cartridge module and transition wire wheel, line cylinder assists away line mechanism to comprise that one along the horizontally disposed leading screw of fore-and-aft direction, leading screw two ends are arranged in the bearing block being fixed on casing outer wall, leading screw one end is connected with the output shaft of a spindle motor being fixedly installed, the upper and lower both sides of leading screw are arranged with a slide rail being fixed on casing outer wall separately in parallel, on leading screw, be also combined with a nut, on nut, be fixedly connected with an installing plate, the upper and lower two ends of installing plate can be engaged on two slide rails slidingly back and forth, one and the horizontally disposed cabling auxiliary wheel of chassis sidewall are installed on described installing plate, the length of described leading screw and two slide rail fore-and-aft directions is greater than the axial length of line cylinder.
5. sapphire excavation machine casing cabling layout structure as claimed in claim 1, it is characterized in that, described elevating mechanism, comprise a lifting motor that is fixed on casing top, the output shaft of lifting motor arranges and is fixed with a threaded rod downwards, the hold-down nut that threaded rod and one are fixed in the frame of handpiece structure coordinates the lifting that realizes handpiece structure, and frame both sides can slide up and down to be engaged on the vertical slide rail on casing two madial walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190304.4U CN203752347U (en) | 2014-04-18 | 2014-04-18 | Enclosure routing layout structure for sapphire squaring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190304.4U CN203752347U (en) | 2014-04-18 | 2014-04-18 | Enclosure routing layout structure for sapphire squaring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752347U true CN203752347U (en) | 2014-08-06 |
Family
ID=51247649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190304.4U Expired - Fee Related CN203752347U (en) | 2014-04-18 | 2014-04-18 | Enclosure routing layout structure for sapphire squaring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752347U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647622A (en) * | 2015-02-11 | 2015-05-27 | 苏州硅峰太阳能科技有限公司 | Oscillating efficient multi-thread squarer for silicon ingot |
| CN107457918A (en) * | 2017-09-26 | 2017-12-12 | 东莞市金星动力自动化有限公司 | A kind of horizontal large scale jade cutter |
| CN107738365A (en) * | 2017-09-26 | 2018-02-27 | 东莞市金星动力自动化有限公司 | A kind of horizontal jade cutter |
| CN108501233A (en) * | 2018-06-21 | 2018-09-07 | 高本龙 | A kind of Buddha's warrior attendant wire cutting machine |
| CN109624114A (en) * | 2018-12-15 | 2019-04-16 | 烟台力凯数控科技有限公司 | A kind of jade single line excavation machine |
| CN111758381A (en) * | 2020-07-28 | 2020-10-13 | 扬州大学 | A line cutting device for leaf dish results |
-
2014
- 2014-04-18 CN CN201420190304.4U patent/CN203752347U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647622A (en) * | 2015-02-11 | 2015-05-27 | 苏州硅峰太阳能科技有限公司 | Oscillating efficient multi-thread squarer for silicon ingot |
| CN107457918A (en) * | 2017-09-26 | 2017-12-12 | 东莞市金星动力自动化有限公司 | A kind of horizontal large scale jade cutter |
| CN107738365A (en) * | 2017-09-26 | 2018-02-27 | 东莞市金星动力自动化有限公司 | A kind of horizontal jade cutter |
| CN107738365B (en) * | 2017-09-26 | 2023-10-20 | 南京金牛湖科技产业园投资发展有限公司 | Transverse jade cutting machine |
| CN108501233A (en) * | 2018-06-21 | 2018-09-07 | 高本龙 | A kind of Buddha's warrior attendant wire cutting machine |
| CN109624114A (en) * | 2018-12-15 | 2019-04-16 | 烟台力凯数控科技有限公司 | A kind of jade single line excavation machine |
| CN111758381A (en) * | 2020-07-28 | 2020-10-13 | 扬州大学 | A line cutting device for leaf dish results |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203752347U (en) | Enclosure routing layout structure for sapphire squaring machine | |
| CN103964244B (en) | A kind of substrate conveyance system for RFID Tag Packaging | |
| CN101879543B (en) | Synchronous follow-up material-supporting device of numerical control bending machine | |
| CN102502305B (en) | Correction adjustment device | |
| CN205066741U (en) | Shape detection device of honeycomb duct | |
| CN203752349U (en) | Machine head structure of sapphire squarer | |
| CN106005458B (en) | It is a kind of for unmanned plane high-altitude take photo by plane from steady platform | |
| CN104016170B (en) | A kind of automatic on-line deviation correcting device | |
| CN201038230Y (en) | Lithium battery pole plate rectification device | |
| CN103692018B (en) | Bilateral discharge machine | |
| CN201427817Y (en) | Automatic rectification tension device | |
| CN108357003A (en) | A kind of cutting head and the two line excavation machines comprising the head | |
| CN109290789A (en) | A kind of toner cartridge gear kludge | |
| CN203471980U (en) | Jewel cutting assisting device and horizontal rotation mechanism thereof | |
| CN202013447U (en) | Lens assembling device | |
| CN203752346U (en) | Dual-rail assistant winding mechanism of bobbin of sapphire squarer | |
| CN208375621U (en) | A kind of cutting head and the two line excavation machines comprising the head | |
| CN204075432U (en) | A kind of WEDM Wire-conveying mechanism of quick walk of accurate closed-loop control wire electrode tension | |
| CN204094591U (en) | A kind of small size lenses polishing device | |
| CN203721691U (en) | Solid crystal machine thimble mechanism | |
| CN202943475U (en) | Automatic feeding device of flattening machine for pipe fittings | |
| CN103538082A (en) | Underwater robot anti-surge device | |
| KR20150034630A (en) | Wire saw and method for cutting work using wire | |
| CN204076847U (en) | Small-sized 3D printer | |
| CN203557093U (en) | Tightening machine for small general-purpose gasoline engine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20210418 |