CN2252066Y - Automatic tracking shutoff device - Google Patents
Automatic tracking shutoff device Download PDFInfo
- Publication number
- CN2252066Y CN2252066Y CN 95212299 CN95212299U CN2252066Y CN 2252066 Y CN2252066 Y CN 2252066Y CN 95212299 CN95212299 CN 95212299 CN 95212299 U CN95212299 U CN 95212299U CN 2252066 Y CN2252066 Y CN 2252066Y
- Authority
- CN
- China
- Prior art keywords
- straightener
- cutting machine
- fixed
- shearing device
- motion tracking
- 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
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- Shearing Machines (AREA)
Abstract
The utility model relates to an automatic tracking shutoff device, which is a necessary equipment for a lock manufacturing enterprise to process lock rings. The utility model makes the past monomeric straightener and a cutter connected by a guide rail and a tension spring, and then makes monomeric straightener and the cutter combined skillfully with electric apparatus, which automatically complete straightening, positioning, scaling, cutting, returning, fault alarm and stopping when exceeding limitation, etc. In comparison with the monomeric straightener and the cutter, the utility model has the advantages of high production precision, multiple increased production efficiency, which can save a large quantity of raw materials and reduce labor intensity of workers.
Description
The utility model relates to a kind of from the motion tracking shearing device.It is the indispensable instrument of lockmaking enterprise processing lock ring, also is the visual plant of mechanical cutting processing.
Processing lock ring in the past all is that the biscuit after the drawing directly is put into straightening on the straightener.Because of the fine fodder after the straightening, inaccurate crooked, forbidden to knock, damage face, forbidden to have dirt to pollute, so just need the place of wide cleaning, and much lockmaking enterprise often has and do not possess this condition, no anti-, enterprise have to by the certain size section of being cut into material, be cut into the product material to the fine fodder after the straightening to these sections material by specification requirement again.Though when intercepting section material, also pass through accurate Calculation, always all will be left stub bar at last because of various reasons.By this process production, great amount of manpower and material resources, the energy and raw material have been wasted for a long time.
The utility model provide from the motion tracking shearing device, be that a straightening in the past, cut-out, blanking three process are combined into together, past needs one class of six, seven workman's output, present one man operation just can easily be finished for one class from the motion tracking shearing device.And the section material of having avoided cutting is knocked, is damaged and pollute in carrying, stacking, has saved raw material, has improved the product percentage of A-class goods.
The purpose of this utility model is achieved in that on a dolly with four sheaves, straightener, feeding guide wheel, double end output motor, reductor, carriage return extension spring, individual event is housed pulls out sheet.Straightener and double end motor connect with the V-belt, the double end motor other end connects with gear and reductor, speed reducer output shaft connects with chain and feeding guide wheel, carriage return extension spring one end is fixed on dolly one side, the other end is fixed on by the cutting machine base, and the unidirectional sheet that pulls out is fixed on middle part under lorry one side.Be equipped with below the dolly two guide rails with guide rail diaxon center extended line on cutting machine is housed, the scale block is housed on the cutting machine working face, scale block and feeding guide wheel, the straightener guide hole must be on unified axis.Be fixed with two travel switches in guide rail one side, KX1 makes feeding protection usefulness, and KX2 does charging and cuts off usefulness, and they are electrically connected with electromagnet DT, CT2 respectively.When the straightening material under the feeding guide wheel drives, advance when pushing up scale block on the cutting machine workbench, the charging resistance is strengthened greatly, at this moment the driving force of feeding guide wheel is significantly smaller than the advance resistance of straightening material, and the rotation that straightener is not still stopping, the sheave dolly slides on guide rail again the time, frictional force is very little, has at this moment just produced reaction force on the sheave dolly, forces dolly to move to left, when dolly moves to unidirectional when pulling out sheet travel switch KX2 being produced enough big pressure, just electromagnet DT is connected, moving cutting machine clutch is inhaled in the CT3 action, slide block moves down, and cuts off bar.After bar falls, the straightener advance resistance reduces (driving force of feeding guide wheel) sheave dolly under the effect of extension spring, move to right-hand fast, and the unidirectional sheet that pulls out of sheave dolly one side slips over from travel switch KX2 top, electromagnet DT is failure to actuate, and the cutting machine slide block still is parked in the position, top.When the straightening material withstands the scale block once more, promptly repeat a circulation.
Because the utility model has adopted technique scheme, and lock ring quality, work efficiency, yield rate are improved greatly.
Further specify below in conjunction with drawings and Examples:
Fig. 1 is from motion tracking shearing device mechanical construction drawing
Fig. 2 is from motion tracking shearing device electrical schematic
In Fig. 1: (1) biscuit (2) straightener troughed belt wheel (3) motor slot belt wheel (4) double end output shaft motor (5) straightener press strip wheel (6) straightener dolly sheave (7) motor, reductor unidirectional sheet (12) feeding guide wheel (13) carriage return extension spring (14) reductor chain (15) electromagnet (16) cutting machine stationary knife (17) cutting machine moving knife (18) cutting machine slide block (19) scale block (20) cutting machine clutch (21) scale block fine setting (22) cutting machine workbench (23) the cutting machine motor that pulls out of the two bar guide rails of wheel (8) reductor (9) travel switch KX2 (9 ') travel switch KX1 (10) (11) of joining.
In Fig. 2: 4AN---total guard's valve; D1 cutting machine motor; D2 straightener motor; the DT electromagnet, 3AN cutting machine inching button, K straightener power switch; 2AN gets eletric button for the D2 self-insurance; KX2 is the travel switch of control electromagnet DT, KX1 limit protection travel switch, CT1, CT2, CT3 A.C. contactor.
Biscuit 1-1 is by the straightener guide hole, after walking around straightener press strip wheel 1-5 and entering feeding guide wheel 1-2, presses 2-1AN, 2-CJ1 energising and self-insurance, and 2-D1 puts into operation, the cutting machine running.Press 2-3AN, but 2-CJ3 gets electric crawl operation, tractive magnet pulling cutting machine clutch (crawl mainly is accent machine or excision material burr) cutting machine work.After cutting machine is working properly, pressing 2-2AN, 2-CJ2 gets electric and self-insurance, 2-D2 puts into operation, when the straightening material withstands 1-19, the sheave dolly promptly moves to left voluntarily, when unidirectional when pulling out sheet 1-11 and touching the 2-KX2 travel switch, 2-CJ3 gets, affect electromagnet 2-DT, inhale moving cutting machine clutch 1-20 cutting machine slide block 1-18 and move down cut-out straightening material, after material cuts off, the straightener advance resistance reduces, the sheave dolly moves to right-hand under extension spring 1-13 effect fast, when the straightening material withstands scale block 1-19 once more, repeats next action again.
When the straightening system sheave dolly that breaks down moves to left and touches KX1 always, whole straightening system power supply is cut off.
Claims (5)
1, a kind of the monomer straightener with guide rail draw that the coptis connects from the motion tracking shearing device, it is characterized in that: on the axis that straightener feeding guide wheel advances, pacify an adjustable fixed-length link stopper, on the straightener base, adorn four sheaves, sheave is stuck on two closed slides, a unidirectional plectrum is adorned on straightening pusher side side, two travel switches are fixed at one side place at guide rail, a carriage return extension spring is adorned at the middle part under straightener and cutting machine, adorn a tractive magnet below the cutting machine clutch, cutting machine is fixed on the axis in straightener feeding the place ahead.
2, according to claim 1 from the motion tracking shearing device, it is characterized in that: the scale link stopper is to be fixed on cutting machine cutting knife below, and on straightener feeding axis.
3, according to claim 1 from the motion tracking shearing device, it is characterized in that: two guide rail levels be loaded on ground and and straightener feeding axis parallel.
4, according to claim 1 from the motion tracking shearing device, it is characterized in that: the straightener side is fixed a unidirectional plectrum, and can only be tilted to the left.
5, according to claim 1 from the motion tracking shearing device, it is characterized in that: two travel switches of guide rail one side horizontal fixed, left end is a limit protection, right-hand member is spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212299 CN2252066Y (en) | 1995-05-23 | 1995-05-23 | Automatic tracking shutoff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95212299 CN2252066Y (en) | 1995-05-23 | 1995-05-23 | Automatic tracking shutoff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2252066Y true CN2252066Y (en) | 1997-04-16 |
Family
ID=33862532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95212299 Expired - Fee Related CN2252066Y (en) | 1995-05-23 | 1995-05-23 | Automatic tracking shutoff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2252066Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100423867C (en) * | 2006-11-17 | 2008-10-08 | 宁波长城精工实业有限公司 | Tape zero-cutting machine |
| CN102527885A (en) * | 2012-01-17 | 2012-07-04 | 建科机械（天津）股份有限公司 | Movable automatic steel bar shearing-collecting device |
| CN105328081A (en) * | 2015-12-01 | 2016-02-17 | 广州市番禺桂博自动化设备制造厂 | Double-wire asynchronous shearing equipment |
| CN112548855A (en) * | 2020-12-29 | 2021-03-26 | 浙江大学台州研究院 | Positive and negative rotation mechanical chuck of grinding machine |
-
1995
- 1995-05-23 CN CN 95212299 patent/CN2252066Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100423867C (en) * | 2006-11-17 | 2008-10-08 | 宁波长城精工实业有限公司 | Tape zero-cutting machine |
| CN102527885A (en) * | 2012-01-17 | 2012-07-04 | 建科机械（天津）股份有限公司 | Movable automatic steel bar shearing-collecting device |
| CN102527885B (en) * | 2012-01-17 | 2014-08-20 | 建科机械（天津）股份有限公司 | Movable automatic steel bar shearing-collecting device |
| CN105328081A (en) * | 2015-12-01 | 2016-02-17 | 广州市番禺桂博自动化设备制造厂 | Double-wire asynchronous shearing equipment |
| CN112548855A (en) * | 2020-12-29 | 2021-03-26 | 浙江大学台州研究院 | Positive and negative rotation mechanical chuck of grinding machine |
| CN112548855B (en) * | 2020-12-29 | 2021-10-19 | 浙江大学台州研究院 | Positive and negative rotation mechanical chuck of grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |