CN201109753Y - Cutting equipment for CRT kinescope - Google Patents
Cutting equipment for CRT kinescope Download PDFInfo
- Publication number
- CN201109753Y CN201109753Y CNU2007200813549U CN200720081354U CN201109753Y CN 201109753 Y CN201109753 Y CN 201109753Y CN U2007200813549 U CNU2007200813549 U CN U2007200813549U CN 200720081354 U CN200720081354 U CN 200720081354U CN 201109753 Y CN201109753 Y CN 201109753Y
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- CN
- China
- Prior art keywords
- picture tube
- workplatform
- explosion
- proof band
- cutting facility
- 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 - Lifetime
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- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The utility model relates to a CRT (Cathode Ray Tube) kinescope cutting apparatus, in particular to a cutting apparatus of calibers and explosion protection bands of waste CRT kinescopes. The cutting apparatus comprises a foot platform, and a freely rotatable swinging table is arranged in the middle of the foot platform. The middle position of the swinging table is provided with a vacuum absorption device which can fix the kinescopes. A swiveling jib mechanism which can move vertically relative to the foot platform is arranged near the foot platform. The swiveling jib mechanism is provided with a rail which is parallel to the foot platform. One end of the rail can flatly rotate to the central position of the swinging table. One end of the rail close to the central position of the swinging table is provided with an annular cutter which has a somewhat bigger aperture than the kinescope caliber. The cutting apparatus is combined with manpower and machine so as to greatly improve work efficiency and the safety of operating staff.
Description
Technical field
The utility model relates to a kind of CRT picture tube cutting process equipment, relates in particular to the caliber of waste and old CRT picture tube and the cutting facility of explosion-proof band.
Background technology
At present, the picture tube technology is just entering the dull and stereotyped epoch, and a large amount of TVs that the past produces are electron wastes with just being replaced with the CRT picture tube with computer.For the processing mode of these waste and old CRT picture tubes, domestic present processing mode is generally directly and abandons; Because glass bulb contains noble metal and poisonous metal, the mode that waste and old CRT picture tube is directly abandoned not only causes waste to resource, the more important thing is environment is caused severe contamination.Various countries are strengthening the environmental protection legislation in succession, and mandatory requirement reclaims waste and old CRT picture tube.
China is to select through accent to utilize product to enter the second-hand market sale to the processing mode one of CRT picture tube at present, the 2nd, directly make discard processing.Even if having on a small quantity the CRT picture tube being recycled, also only is to reclaim electron beam gun after excising caliber by the artificial mode by the mode of knocking, and this mode working efficiency is not high, and otch is irregular, and causes the accident easily.
The utility model content
Reclaim the working efficiency and the security of CRT picture tube in order to improve cutting, the utility model provides all higher caliber of a kind of working efficiency and security and explosion-proof band cutting facility.
The technical scheme that its technical problem that solves the utility model adopts is: this picture tube cutting facility, comprise workplatform, in the middle of workplatform, be provided with the turn around table that can rotate freely, described turn around table mid-way is provided with the fixedly vacuum absorption device of picture tube, at the other whirling arm mechanism of workplatform vertical movement relatively that is provided with of workplatform, described whirling arm mechanism is provided with a cross bar parallel with workplatform, one end of described cross bar can horizontally rotate the central position of turn around table, end near the turn around table central position on the described cross bar is provided with annular cutting unit, this annular cutting unit has the aperture more bigger than picture tube caliber, press down and during the rotary annular cutting unit, not only can make picture tube on turn around table, realize positioned centrally, and can cut away caliber, take out electron beam gun.
Also have explosion-proof band cutting unit at workplatform one end, can on identical platform and station, excise explosion-proof band.
A relative end with explosion-proof band is provided with powered brush on workplatform, can start the adhesive-layer that brushes between explosion-proof band and the picture tube when peeling off explosion-proof band automatically.Powered brush is other to also have a dedusting fan, in order to buffings that reclaims the adhesive-layer that powered brush removes and the dust of kicking up.
During this equipment work, before standing in service platform by a people, at first picture tube is placed on the vacuum absorption device according to the downward direction of screen, mobile whirling arm mechanism is inserted in electron beam gun with annular cutting unit, after picture tube is positioned, open fixedly picture tube of vacuum absorption device, rotate annular cutting unit, finish the cutting of caliber, take out electron beam gun.Start explosion-proof band cutting unit, move forward explosion-proof band cutting unit and cut off explosion-proof band, use flat chisel to stick up out explosion-proof band left port, open the turn around table start button, workpiece rotates with turn around table, pulls explosion-proof band it is come off, when workpiece rotates half-turn with universal stage, remove the glue powered brush and open automatically, and abut against on the picture tube tube wall and remove glue.Simultaneously, operator can use the foreign material at air brush cleaning cone position on glass.After removing glue and finishing, press the turn around table stop button, except that the glue powered brush is automatically retracted back into original position, picture tube stops operating with universal stage.Close vacuum absorption device, unload picture tube, and send next procedure to handle.
Owing to adopted technique scheme, cut off the picture tube caliber, cut off the recycling operation of picture tube anti explosion band, can finish by mode artificial and that machinery combines, improved working efficiency greatly, and owing to being fixed on the workplatform that picture tube is stabilized, operator's action norm is simple, has improved safety of operators.Because of the adhesive-layer of teletron glass is difficult to remove by the artificial mode, in existing picture tube operation, do not remove glue usually, the powered brush of the utility model setting can be removed the adhesive-layer of teletron glass automatically, improve the quality that glass reclaims, helped the utilization again of glass.
Description of drawings
Fig. 1 is a structural representation of overlooking direction of the present utility model;
Fig. 2 is the structural representation of positive apparent direction of the present utility model.
Description of reference numerals: workplatform 1, turn around table 2, vacuum absorption device 3, ball 31, whirling arm mechanism 4, cross bar 41, annular cutting unit 42, powered brush 5, dedusting fan 6, slider roller 7, air brush 8, explosion-proof band cutting unit 9, push button 10.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified:
As depicted in figs. 1 and 2, this picture tube cutting facility, comprise workplatform 1, in the middle of workplatform, be provided with the turn around table 2 that can rotate freely, the turn around table mid-way is provided with the fixedly vacuum absorption device 3 of picture tube, and vacuum absorption device 3 arranged around have four balls 31, can fixedly support picture tube before the picture tube at vacuum absorption device 3, picture tube can be free to slide in the above, conveniently picture tube is positioned.At the other whirling arm mechanism 4 that is provided with workplatform vertical movement relatively of workplatform, whirling arm mechanism is provided with a cross bar 41 parallel with workplatform, one end of cross bar can horizontally rotate the central position of vacuum absorption device 3, end near the vacuum absorption device central position on the cross bar is provided with annular cutting unit 42, and this annular cutting unit has the aperture more bigger than picture tube caliber.Press down and during the rotary annular cutting unit, not only can make picture tube on turn around table, realize positioned centrally, and can cut away caliber, take out electron beam gun.
In addition, can also also have explosion-proof band cutting unit 9 at workplatform one end, explosion-proof band cutting unit is generally pneumatic abrasive cut-off wheel, can excise explosion-proof band on identical platform and station, has improved operator's working efficiency.
A relative end with explosion-proof band is provided with powered brush 5 on workplatform, can start the adhesive-layer that brushes between explosion-proof band and the picture tube when peeling off explosion-proof band automatically.Powered brush is other to also have a dedusting fan 6, in order to reclaim the buffings and the dust of the explosion-proof band glue-line that powered brush removes.
Because can forming with other production units, this equipment connects into flow production line, so can also be provided with the slider roller 7 of convenient transmission picture tube at the two ends of workplatform.
Usually also have paste such as label on the picture tube cone glass, its position is unfixing, so can be for the air brush 8 of artificial move operation other also being provided with of service platform.
Conventional design is all adopted in electrical control of the present utility model and pneumatic control, and explosion-proof band cutting unit, dedusting fan and powered brush all adopt the mode of electrical control, and vacuum absorption device and air brush then adopt the mode of pneumatic control.Be provided with various push buttons 10 at the workplatform sidewall.
When using equipment described in the utility model, before standing in service platform by a people, power supply is connected in start, power supply instruction button red light is bright, open the dedusting fan switching push button, at first picture tube is placed on the central position of turn around table according to the downward direction of screen, mobile whirling arm mechanism is inserted in caliber with annular cutting unit, to pressing down picture tube, picture tube can be located under ball and the extruding of annular cutting unit The combined automatically, after picture tube positions, opens vacuum absorption device by push-switch, mode by vacuum suck is fixed picture tube, rotate about 140 degree of annular cutting unit, finish the cutting of caliber, take out electron beam gun.。Start explosion-proof band cutting unit, move forward abrasive cut-off wheel and cut off explosion-proof band, use flat chisel to stick up out explosion-proof band left port, open the turn around table start button, workpiece rotates with turn around table, pulls explosion-proof band it is come off, when workpiece rotates half-turn with universal stage, remove the glue powered brush and open automatically, and abut against and remove glue on the tube wall.Simultaneously, operator can use the foreign material at air brush cleaning cone position on glass.After removing glue and finishing, press the turn around table stop button, except that the glue powered brush is automatically retracted back into original position, picture tube stops operating with universal stage.Close vacuum absorption device, unload picture tube, and send next procedure to handle.
Claims (8)
1. CRT picture tube cutting facility, comprise workplatform, it is characterized in that, in the middle of workplatform, be provided with the turn around table that can rotate freely, described turn around table mid-way is provided with the fixedly vacuum absorption device of picture tube, at the other whirling arm mechanism of workplatform vertical movement relatively that is provided with of workplatform, described whirling arm mechanism is provided with a cross bar parallel with workplatform, one end of described cross bar can horizontally rotate the central position of turn around table, end near the turn around table central position on the described cross bar is provided with annular cutting unit, and this annular cutting unit has the aperture more bigger than picture tube caliber.
2. picture tube cutting facility according to claim 1 is characterized in that, described workplatform one end also has explosion-proof band cutting unit.
3. picture tube cutting facility according to claim 2 is characterized in that, a relative end with explosion-proof band is provided with powered brush on the described workplatform, in order to brush the adhesive-layer between explosion-proof band and the picture tube.
4. picture tube cutting facility according to claim 3 is characterized in that, described powered brush is other to also have a dedusting fan, in order to reclaim the buffings of the explosion-proof band adhesive-layer that powered brush removes.
5. picture tube cutting facility according to claim 2 is characterized in that, described explosion-proof band cutting unit is pneumatic abrasive cut-off wheel.
6. according to each described picture tube cutting facility of claim 1 to 5, it is characterized in that the two ends of described workplatform also are provided with the slider roller of convenient transmission picture tube.
7. according to each described picture tube cutting facility of claim 1 to 5, it is characterized in that described vacuum absorption device peripheral disposition has at least three balls, can fixedly conveniently position before the picture tube at vacuum absorption device to picture tube.
8. according to each described picture tube cutting facility of claim 1 to 5, it is characterized in that, can be other also being provided with of service platform for the air brush of artificial move operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200813549U CN201109753Y (en) | 2007-10-09 | 2007-10-09 | Cutting equipment for CRT kinescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200813549U CN201109753Y (en) | 2007-10-09 | 2007-10-09 | Cutting equipment for CRT kinescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109753Y true CN201109753Y (en) | 2008-09-03 |
Family
ID=39894279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200813549U Expired - Lifetime CN201109753Y (en) | 2007-10-09 | 2007-10-09 | Cutting equipment for CRT kinescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109753Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426702A (en) * | 2013-08-23 | 2013-12-04 | 韩清洁 | Waste CRT (cathode ray tube) screen cone separation device and preparation method thereof |
| CN104646758A (en) * | 2013-11-18 | 2015-05-27 | 上海新金桥环保有限公司 | Mute dust-free cutting method for metal explosion-proof belt of waste displayer |
| CN104671655A (en) * | 2013-11-26 | 2015-06-03 | 珠海格力电器股份有限公司 | CRT display automatic-cutting device |
| CN106514198A (en) * | 2016-11-29 | 2017-03-22 | 河南省鹏飞机电科技有限公司 | Full-automatic self-adaption type degumming and scratching all-in-one machine |
| CN106514199A (en) * | 2016-11-29 | 2017-03-22 | 河南省鹏飞机电科技有限公司 | Full-automatic self-adaption type CRT electrical separation system |
-
2007
- 2007-10-09 CN CNU2007200813549U patent/CN201109753Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103426702A (en) * | 2013-08-23 | 2013-12-04 | 韩清洁 | Waste CRT (cathode ray tube) screen cone separation device and preparation method thereof |
| CN103426702B (en) * | 2013-08-23 | 2016-08-10 | 韩清洁 | A kind of waste and old CRT screen cone separation equipment and preparation method thereof |
| CN104646758A (en) * | 2013-11-18 | 2015-05-27 | 上海新金桥环保有限公司 | Mute dust-free cutting method for metal explosion-proof belt of waste displayer |
| CN104646758B (en) * | 2013-11-18 | 2018-09-18 | 上海新金桥环保有限公司 | The cutting method of mute dustless useless display metal explosion-proof band |
| CN104671655A (en) * | 2013-11-26 | 2015-06-03 | 珠海格力电器股份有限公司 | CRT display automatic-cutting device |
| CN104671655B (en) * | 2013-11-26 | 2017-11-14 | 珠海格力电器股份有限公司 | CRT monitor automatic cutting equipment |
| CN106514198A (en) * | 2016-11-29 | 2017-03-22 | 河南省鹏飞机电科技有限公司 | Full-automatic self-adaption type degumming and scratching all-in-one machine |
| CN106514199A (en) * | 2016-11-29 | 2017-03-22 | 河南省鹏飞机电科技有限公司 | Full-automatic self-adaption type CRT electrical separation system |
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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: Ren Xin electronic waste recycling (Sichuan) Co., Ltd. Assignor: Renxin Equipment Manufacturing(Sichuan) Co., Ltd. Contract record no.: 2011510000319 Denomination of utility model: Cutting equipment for CRT kinescope Granted publication date: 20080903 License type: Exclusive License Record date: 20111130 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080903 |