CN1733424A - Cutting scrap removal method and safe cover - Google Patents
Cutting scrap removal method and safe cover Download PDFInfo
- Publication number
- CN1733424A CN1733424A CN 200410055901 CN200410055901A CN1733424A CN 1733424 A CN1733424 A CN 1733424A CN 200410055901 CN200410055901 CN 200410055901 CN 200410055901 A CN200410055901 A CN 200410055901A CN 1733424 A CN1733424 A CN 1733424A
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- CN
- China
- Prior art keywords
- smear metal
- safety guard
- side edge
- groove
- edge cutter
- 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.)
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Abstract
The invention discloses a removal method for chipping and security cover. Wherein, the cutting (20) cuts butt-joint parts of two members (11, 12) and arranges a slot (13); the optical sensor (23) guides cutting to the center of butt-joint; the cover (21) is shield to cover cutting surrounding; the chipping is guided into cover for store; the filler material is filled in slot (13); the roller (32) leads the said material into slot; the burst press roller is used to prevent frictional mixture; the tool (41) is for welding. The air sprayer (52) behind cover can spray gas toward slot.
Description
Technical field
The present invention relates to a kind ofly uneven groove gap carried out groove processing (cutting), in this groove, inserting packing material (same metal) again and this carries out in the method for friction stir weld to parts and packing material, remove the method and the safety guard of the interior smear metal of the safety guard of cutting tool.
Background technology
As the Japan Patent spy opens the 2001-210571 communique, with the Tool in Cutting groove time, can produce smear metal.This smear metal generally is to handle with the method that attracts.
When but not channeling conduct was handled, cutter was covered by safety guard, and smear metal accumulates in this cover, its result, and the smear metal of accumulating contacts with groove, can produce smear metal and clamp-on the interior phenomenon of groove.If smear metal is clamp-oned in the groove, just be difficult in and insert packing material in the groove, and then can not weld.
Summary of the invention
The object of the present invention is to provide and a kind ofly can prevent that by in safety guard, removing the smear metal that groove processing, produces effectively the smear metal of above-mentioned failure welding from removing method and safety guard.
In order to reach described purpose, among the present invention as basic scheme, it is characterized in that: by surround the side edge cutter around the shape of safety guard, make and by the side edge cutter object workpiece carried out groove and add the smear metal that produces man-hour, do not accumulate in the safety guard and discharge.
Description of drawings:
Fig. 1 represents the construction side view of one embodiment of the invention.
Fig. 2 is illustrated in the oblique view of removing smear metal in the safety guard of Fig. 1.
Fig. 3 is illustrated in the oblique view of removing smear metal in the groove processing of Fig. 1.
Fig. 4 represents to remove by screw (propeller) oblique view of the smear metal in the safety guard.
Among the figure: 20-side edge cutter (side cutter), 21-safety guard, 31-packing material, 41-friction stir weld throw, 51, the 52-gas nozzle
The specific embodiment
With reference to Fig. 1～Fig. 3 one embodiment of the invention are described.2 parts 11,12 of the docking section of 2 parts of cutter 20 cuttings are provided with groove 13 in the docking section.The 23rd, cutter 20 is guided to the optical pickocff of center of the docking section of 2 parts.The 21st, cover cutter cover on every side.Smear metal is conducted in the cover 21 accumulates.The 31st, be filled into the packing material in the groove 13.The 32nd, packing material is directed to roller in the groove 13.The 33rd, prevent packing material since friction stir weld and from groove 13 fly out by pressure roller.The 41st, the friction rabbling welding bonding tool.The described parts 11,12 of friction stir weld and packing material 13 these threes.The 24th, friction rabbling welding bonding tool 41 is guided to the optical pickocff at center of the width of packing material 31.The 51st, gas nozzle, it is neighbouring to groove ejection gas via cutter 20.The 52nd, gas nozzle, it is in the rear portion of cover, to groove 13 ejection gases.
In described formation, cut the docking section with cutter 20, and make the gap of docking section certain, insert packing material, carry out friction stir weld by throw 41.When being cut by cutter 20, its smear metal is blown away by the gas of gas nozzle 51.Thereby blow away the smear metal that is attached on the cutter 20, make it not accumulate in the cover.In addition, the smear metal that remains in the groove 13 is blown out to outside the groove 13 by the gas of gas nozzle 52.Like this, can proceed cutting, can positively in groove 13, insert packing material 31, carry out friction stir weld.
Among Fig. 2, Fig. 3, be set as circular-arc around the gas nozzle 51 of the front of cover 21.Therefore, can make the direction of rotation circulation of smear metal along cutter 20.Like this, chip-flowing groove 13 1 sides make smear metal discharge from the gap of parts and cover 21.
The described safety guard of stating, on the profiling sensor that prevents to be provided with on the processing travel direction of smear metal attached to safety guard, and the covering with rubber system that processing travel direction one side at the peristome of safety guard is provided with.
11,12 of parts have cutter 20 and cover 21 in the horizontal direction above the docking section.Therefore, the lower end of cover 21 and groove 13 are in the below, and cover 21 lower ending opening.
The embodiment of Fig. 4 replaces gas nozzle 51, forms rotation oar 60 and blade is set on the rotating shaft of cutter 20, and itself and cutter 20 together rotate and obtain blow gas and discharge smear metal.
Claims (8)
1, method is removed in a kind of smear metal, it is characterized in that: by being enclosed in the shape of the safety guard around the side edge cutter, will add the smear metal discharge that produces man-hour and do not accumulate in the safety guard by the side edge cutter object workpiece being carried out groove.
2, method is removed in smear metal according to claim 1, it is characterized in that: by making the smear metal circulation and discharge in safety guard towards this side edge cutter air blowing body along the direction of rotation of side edge cutter.
3, method is removed in smear metal according to claim 1, it is characterized in that: by preventing that at the covering that rubber system is set on the processing travel direction of safety guard peristome smear metal is attached to reaching the identification that hinders this sensor on the device profiling sensor.
4, method is removed in smear metal according to claim 1, it is characterized in that: by removing smear metal towards groove air blowing body, so that smear metal does not enter in the groove after the groove processing, do not insert insert thereby do not hinder in subsequent handling.
5, method is removed in smear metal according to claim 1, it is characterized in that: on the axle of installation side angle of throat tool blade is set, utilizes the rotation of side edge cutter, form air-flow removing on the direction of smear metal, remove smear metal.
6, a kind of safety guard is to cover the safety guard that parts is carried out the side edge cutter of groove processing, it is characterized in that: have gas injection gas nozzle, by remove the smear metal that is produced by groove processing to side edge cutter air blowing body.
7, safety guard according to claim 6, it is characterized in that: on the profiling sensor that prevents to be provided with on the processing travel direction of smear metal attached to safety guard, have the covering of the rubber system that processing travel direction one side at the peristome of safety guard is provided with.
8, safety guard according to claim 6 is characterized in that: blade is set being equipped with on the axle of side edge cutter, the air-flow that the rotation by blade produces is removed smear metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410055901 CN1733424A (en) | 2004-08-03 | 2004-08-03 | Cutting scrap removal method and safe cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410055901 CN1733424A (en) | 2004-08-03 | 2004-08-03 | Cutting scrap removal method and safe cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1733424A true CN1733424A (en) | 2006-02-15 |
Family
ID=36076156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410055901 Pending CN1733424A (en) | 2004-08-03 | 2004-08-03 | Cutting scrap removal method and safe cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1733424A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935603A (en) * | 2012-11-19 | 2013-02-20 | 奇瑞汽车股份有限公司 | Blowing device for processing center knife handle and processing center |
| CN104525986A (en) * | 2015-01-11 | 2015-04-22 | 鲁奎 | Iron scrap removing device of turning lathe |
| CN106112680A (en) * | 2016-07-25 | 2016-11-16 | 杭州蕙勒智能科技有限公司 | A kind of Digit Control Machine Tool automatic production line with safety door system |
| CN106808026A (en) * | 2016-12-30 | 2017-06-09 | 浙江三信智能机械科技有限公司 | Rotor cutter |
-
2004
- 2004-08-03 CN CN 200410055901 patent/CN1733424A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935603A (en) * | 2012-11-19 | 2013-02-20 | 奇瑞汽车股份有限公司 | Blowing device for processing center knife handle and processing center |
| CN104525986A (en) * | 2015-01-11 | 2015-04-22 | 鲁奎 | Iron scrap removing device of turning lathe |
| CN106112680A (en) * | 2016-07-25 | 2016-11-16 | 杭州蕙勒智能科技有限公司 | A kind of Digit Control Machine Tool automatic production line with safety door system |
| CN106112680B (en) * | 2016-07-25 | 2019-01-18 | 杭州蕙勒智能科技有限公司 | A kind of numerically-controlled machine tool automatic production line with safety door system |
| CN106808026A (en) * | 2016-12-30 | 2017-06-09 | 浙江三信智能机械科技有限公司 | Rotor cutter |
| CN106808026B (en) * | 2016-12-30 | 2021-03-30 | 浙江三信智能机械科技有限公司 | Rotor cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |