CN106493120A - A kind of automatic drill riveter chip removal mouth device for controlling sucking force and method - Google Patents
A kind of automatic drill riveter chip removal mouth device for controlling sucking force and method Download PDFInfo
- Publication number
- CN106493120A CN106493120A CN201611033108.6A CN201611033108A CN106493120A CN 106493120 A CN106493120 A CN 106493120A CN 201611033108 A CN201611033108 A CN 201611033108A CN 106493120 A CN106493120 A CN 106493120A
- Authority
- CN
- China
- Prior art keywords
- chip removal
- mouth
- breather
- automatic drill
- drill riveter
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of automatic drill riveter chip removal mouth device for controlling sucking force, including chip discharging tube and vacuum cleaner, the chip discharging tube is Y-piece；The Y-piece is divided into chip removal main road, chip removal branch road and breather three；The chip removal main road end connects vacuum cleaner；The chip removal branch road connects automatic drill riveter chip removal mouth；The mouth of pipe connection air of the breather, is additionally provided with mobile gas circuit link stopper at the mouth of pipe.When automatic drill riveter carries out plug pin to be riveted, the suction of chip removal main road is shunted by breather, the suction of chip removal branch road weakens, now, carry out automatic Drilling/Riveting machine transplanting of rice nail riveting, do not easily cause rivet insertion angular deviation, damage product.
Description
Technical field
The present invention relates to aircraft process and assemble field, more particularly to a kind of automatic drill riveter chip removal mouth device for controlling sucking force and
Method.
Background technology
Aircraft assembling is the key link of aircraft manufacturing, and riveting technology is the machinery commonly used in aircraft assembling
Interconnection technique, the quality and efficiency of riveting directly affect aircraft assembling, the quality of aircraft manufacturing and efficiency.In recent years, with
The development of mounting technology, automatic drill riveter gradually instead of traditional hand riveting, and riveting quality and efficiency have and significantly carries
Rise, therefore develop automatic Drilling/Riveting Technology, carry out automatization to bore riveting using automatic Drilling/Riveting equipment is a kind of inevitable trend.
The whole riveting process of automatic drill riveter includes drilling and plug pin riveting, needs design specialized dust suction chip removal unit
Coordinate and complete automatic riveting process.During automatic drill riveter high-speed holemaking, the chip of generation need to be absorbed in time, in order to avoid winding cutter,
Component is scratched, therefore needs stronger suction；During automatic Drilling/Riveting machine transplanting of rice nail riveting, rivet need to be inserted perpendicularly into made hole position, if having outer
Power disturb, easily cause rivet insertion angular deviation, damage product, so when suction need as little as possible.Therefore to automatic drill riveter
For, the design of chip removal mouth suction control is extremely important.
Notification number discloses a kind of full-automatic drilling riveting machine for the Chinese patent literature of CN104511785A, including lathe sheet
Body, control system and the drilling equipment on machine body, riveting set and metal fillings automatic cleaning apparatus, drilling dress
Put, metal fillings automatic cleaning apparatus and riveting set are laid from front to back, are provided with workpiece grip mechanism on machine body,
Workpiece grip mechanism is driven by translational drive mechanism；Metal fillings automatic cleaning apparatus include spiral-lock on it need to clear up drilling
Dust shield, from top to bottom stretch to and need to clear up in drilling and in vertically entering to the cylindric hairbrush, driving cylinder shape hairbrush that lays
The rotary drive mechanism two and the metal fillings that need to will be cleared up in drilling of the continuous rotation of row is drawn to the dust collection equipment in dust shield.
The inventive structure is simple, reasonable in design and good using easy to operate, using effect, automatic with metal fillings in drilling
Clearing function, can be cleared up automatically to the metal fillings in borehole being drilled, time saving and energy saving, and cleaning effect is good.Its deficiency
Place is：The suction power of chip removal mouth can not be controlled, and when automatic drill riveter carries out plug pin to be riveted, rivet is inserted perpendicularly into institute's drilling
Position, due to the interference of chip removal mouth suction, easily causes rivet insertion angular deviation, damages product.
Content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of automatic drill riveter chip removal mouth device for controlling sucking force and
Method, in order to change the size of automatic drill riveter chip removal mouth suction when different station works.
Technical scheme is as follows：
A kind of automatic drill riveter chip removal mouth device for controlling sucking force, including chip discharging tube and vacuum cleaner, the chip discharging tube is Y types
Pipe；The Y-piece is divided into chip removal main road, chip removal branch road and breather three；The chip removal main road end connects vacuum cleaner；Described
Chip removal branch road connects automatic drill riveter chip removal mouth；The mouth of pipe connection air of the breather, is additionally provided with mobile gas circuit at the mouth of pipe
Link stopper.
In above-mentioned technical proposal, chip discharging tube is divided into three, respectively chip removal main road, chip removal branch road and breather.Logical
Cross the mouth of pipe to breather to be closed or opened to realize that breather separates or connects air.When the mouth of pipe of breather is closed
When closing, breather is separated with air, and chip removal main road forms a path with chip removal branch road, connects institute in the vacuum cleaner of chip removal main road
Some suction is through this path effect to the end effector chip removal mouth for being connected to chip removal crossing, it would be desirable to the chip of process
Siphon away, now, automatic drill riveter high-speed holemaking can be carried out, the chip of generation is absorbed in time, prevent from winding cutter, scratch structure
Part.When the mouth of pipe of breather is opened, breather and atmosphere, the suction of chip removal main road is because the shunting action of breather
A part is walked by point, the suction of chip removal branch road weakens, now, the riveting of automatic Drilling/Riveting machine transplanting of rice nail can be carried out and do not easily caused rivet and inserted
Enter angular deviation, damage product.The closing of the breather mouth of pipe and open by be arranged on the mouth of pipe gas circuit block movement come reality
Existing.
Preferably, the chip removal main road is identical with the caliber of chip removal branch road, the ratio with breather pipe diameter size is 1:2～
2:3.The caliber that the chip removal main road and chip removal branch road can be arranged is 35～40mm, and the caliber of breather is 60～70mm.
On the premise of guaranteeing easily to absorb totally the chip produced by boring and riveting machine drilling, chip removal mouth during maximized decrease riveting
Suction.
Preferably, the breather and chip removal branch road infall are apart from the chip removal branch road mouth of pipe at least 1.5m.Facilitate chip removal
It is not affected by breather that branch road stretches into the chip removal mouth of automatic drill riveter.
Preferably, described gas circuit link stopper is fixed on the expansion link of cylinder.Gas circuit gear is promoted under the control of cylinder
Block is sealed or opens the mouth of pipe of breather.The device is convenient and simple, it is easy to operate.
Preferably, dust cover can be installed in the mouth of pipe of the breather, the particulate matter or chip in air can be prevented
Chip removal main road is also drawn into, chip removal effect of the vacuum cleaner to automatic drill riveter end effector chip removal mouth is affected.
Present invention also offers a kind of automatic drill riveter chip removal mouth suction control method, the method is entered as steps described below
OK：
1) before automatic drill riveter carries out drilling, vacuum cleaner automatically opens up, and cylinder promotes gas circuit block to seal the pipe of breather
Mouthful；
2) automatic drill riveter carries out drilling, and chip removal main road carries out dust suction chip removal；
3) automatic drill riveter Switch of working position, prepares plug pin riveting, now cylinders retract, breather and atmosphere；
4) after boring and riveting machine completes plug pin riveting, Switch of working position prepares drilling, and now cylinder promotes gas circuit block to seal ventilation
Mouthful.
In above-mentioned technical proposal, step 2) described in automatic drill riveter when carrying out drilling, the suction at chip removal crossing is maximum,
The chip and mist of oil of generation is absorbed in time, is prevented from winding cutter, is scratched component.
In above-mentioned technical proposal, step 3) described in automatic drill riveter when carrying out plug pin and riveting, the suction at chip removal crossing
Minimum, does not easily cause rivet insertion angular deviation, damages product.
Compared with prior art, beneficial effects of the present invention are：It is the shunting action of breather to chip removal by the 3rd pipe
The suction of branch road is weakened, so as to ensure the stability of rivet insertion during plug pin riveting.And, apparatus of the present invention are simple, easily
In operation, with very strong practicality.
Description of the drawings
Fig. 1 is suction control dress when a kind of blow vent of automatic drill riveter chip removal mouth device for controlling sucking force of the invention is opened
Put schematic diagram；
Fig. 2 is suction control dress when a kind of blow vent of automatic drill riveter chip removal mouth device for controlling sucking force of the invention is closed
Put schematic diagram.
Wherein：1st, chip removal main road；2nd, chip removal branch road；3rd, breather；4th, dust cover；5th, gas circuit block；6th, cylinder.
Specific embodiment
The present invention is described in further detail with implementation steps below in conjunction with the accompanying drawings.
Referring to the drawings 1 and accompanying drawing 2, a kind of automatic drill riveter chip removal mouth device for controlling sucking force, including a Y type chip discharging tube, Y
Type chip discharging tube is divided into chip removal main road 1, chip removal branch road 2 and breather 3 three；1 end of chip removal main road is used for connecting vacuum cleaner；Chip removal
The port connection end effector chip removal mouth of branch road 2；3 end of breather connects air.Fixedly mount at the mouth of pipe of breather
There is cylinder 6, gas circuit block 5 is installed on the expansion link of cylinder 6.Under the control of cylinder 6, promote gas circuit block 5 to seal or open
The mouth of pipe of breather.The mouth of pipe in breather installs dust cover simultaneously, prevents particulate matter or chip in air to be also drawn into arranging
Bits main road, affects chip removal effect of the vacuum cleaner to automatic drill riveter end effector chip removal mouth.
The caliber of chip removal main road 1 and chip removal branch road 2 is 40mm, and the caliber of breather 3 is 60mm, the mouth of pipe of breather 3
It is 1.5m with the distance between 2 mouth of pipe of chip removal branch road.Guaranteeing easily to absorb totally the chip produced by boring and riveting machine drilling
On the premise of, the maximized suction for weakening chip removal mouth when riveting.
When the mouth of pipe of breather 3 is enclosed, breather 3 is separated with air, and chip removal main road 1 forms one with chip removal branch road 2
Bar path, connects all of suction in the vacuum cleaner of chip removal main road 1 and props up crossing through this path effect to chip removal is connected to
End effector chip removal mouth, it would be desirable to which the chip of process is siphoned away, now, can carry out automatic drill riveter high-speed holemaking, generation broken
Bits are absorbed in time, prevented from winding cutter, are scratched component.When the mouth of pipe of breather 3 is opened, breather 3 and atmosphere,
The suction of chip removal main road 1 is because the shunting action of breather is divided to walk a part, the suction of chip removal branch road 2 to weaken, now, can enter
Row automatic Drilling/Riveting machine transplanting of rice nail is riveted and does not easily cause rivet insertion angular deviation, damages product.
Referring to the drawings 1 and accompanying drawing 2 a kind of automatic drill riveter chip removal mouth suction control method of the invention, the method bag to be described
Include following steps：
1) before automatic drill riveter carries out drilling, vacuum cleaner automatically opens up, and cylinder 6 promotes gas circuit block 5 to seal breather 3
The mouth of pipe；
2) automatic drill riveter carries out drilling, and chip removal main road 1 carries out dust suction chip removal；Now, the suction of 2 mouthfuls of chip removal branch road is most
Greatly, the chip and mist of oil of generation is absorbed in time, is prevented from winding cutter, is scratched component.
3) automatic drill riveter Switch of working position, prepares plug pin riveting, and now cylinder 6 is retracted, breather 3 and atmosphere；This
When, the suction that 2 mouthfuls of chip removal branch road is minimum, does not easily cause rivet insertion angular deviation, damages product.
4) after boring and riveting machine completes plug pin riveting, Switch of working position prepares drilling, and now the promotion gas circuit of cylinder 6 block 5 seals logical
QI KOU.
The foregoing is only the preferable implementation example of the present invention, be not limited to the present invention, all in spirit of the invention and
Within principle, any modification, equivalent substitution and improvements that is made etc. should be included within the scope of the present invention.
Claims (7)
1. a kind of automatic drill riveter chip removal mouth device for controlling sucking force, including chip discharging tube and vacuum cleaner, it is characterised in that：The chip removal
Manage as Y-piece；
The Y-piece is divided into chip removal main road, chip removal branch road and breather three；
The chip removal main road end connects vacuum cleaner；
The chip removal branch road connects automatic drill riveter chip removal mouth；
The mouth of pipe connection air of the breather, is additionally provided with mobile gas circuit link stopper at the mouth of pipe.
2. automatic drill riveter chip removal mouth device for controlling sucking force as claimed in claim 1, it is characterised in that：The chip removal main road and
The caliber of chip removal branch road is identical, and the ratio with breather pipe diameter size is 1:2～2:3.
3. automatic drill riveter chip removal mouth device for controlling sucking force as claimed in claim 1 or 2, it is characterised in that：The chip removal master
The caliber of road and chip removal branch road is 35～40mm, and the caliber of breather is 60～70mm.
4. automatic drill riveter chip removal mouth device for controlling sucking force as claimed in claim 1, it is characterised in that：The breather and row
Bits branch road infall is apart from the chip removal branch road mouth of pipe at least 1.5m.
5. automatic drill riveter chip removal mouth device for controlling sucking force as claimed in claim 1, it is characterised in that：Described gas circuit link stopper
It is fixed on the expansion link of cylinder.
6. automatic drill riveter chip removal mouth device for controlling sucking force as claimed in claim 1, it is characterised in that：The pipe of the breather
Mouth is fixed with dust cover.
7. a kind of automatic drill riveter chip removal mouth suction control method, is carried out as steps described below：
1) before automatic drill riveter carries out drilling, vacuum cleaner automatically opens up, and cylinder promotes gas circuit block to seal the mouth of pipe of breather；
2) automatic drill riveter carries out drilling, and chip removal main road carries out dust suction chip removal；
3) automatic drill riveter Switch of working position, prepares plug pin riveting, now cylinders retract, breather and atmosphere；
4) after boring and riveting machine completes plug pin riveting, Switch of working position prepares drilling, and now cylinder promotes gas circuit block to seal blow vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033108.6A CN106493120B (en) | 2016-11-16 | 2016-11-16 | A kind of automatic drill riveter chip removal mouth device for controlling sucking force and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033108.6A CN106493120B (en) | 2016-11-16 | 2016-11-16 | A kind of automatic drill riveter chip removal mouth device for controlling sucking force and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493120A true CN106493120A (en) | 2017-03-15 |
| CN106493120B CN106493120B (en) | 2018-11-30 |
Family
ID=58327510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033108.6A Active CN106493120B (en) | 2016-11-16 | 2016-11-16 | A kind of automatic drill riveter chip removal mouth device for controlling sucking force and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493120B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386445A (en) * | 1980-05-27 | 1983-06-07 | Alain Rudolf | Dynamic vacuum cleaning device |
| US5203855A (en) * | 1990-12-21 | 1993-04-20 | The Boeing Company | Method of mist lubrication, chip vacuum and coil cooling |
| JP2000218338A (en) * | 1999-01-28 | 2000-08-08 | Ricoh Co Ltd | Contracted member disassembling device |
| CN104308640A (en) * | 2014-10-16 | 2015-01-28 | 重庆金仑工业股份有限公司 | Intermittent scrap removal device for workpiece hole |
| CN104708322A (en) * | 2015-02-15 | 2015-06-17 | 南京航空航天大学 | Multifunctional drilling and riveting actuator and working method thereof |
| CN204524852U (en) * | 2015-03-31 | 2015-08-05 | 南京航空航天大学 | Multi-functional pressure foot of automatic drill-rivet end effector system |
-
2016
- 2016-11-16 CN CN201611033108.6A patent/CN106493120B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4386445A (en) * | 1980-05-27 | 1983-06-07 | Alain Rudolf | Dynamic vacuum cleaning device |
| US5203855A (en) * | 1990-12-21 | 1993-04-20 | The Boeing Company | Method of mist lubrication, chip vacuum and coil cooling |
| JP2000218338A (en) * | 1999-01-28 | 2000-08-08 | Ricoh Co Ltd | Contracted member disassembling device |
| CN104308640A (en) * | 2014-10-16 | 2015-01-28 | 重庆金仑工业股份有限公司 | Intermittent scrap removal device for workpiece hole |
| CN104708322A (en) * | 2015-02-15 | 2015-06-17 | 南京航空航天大学 | Multifunctional drilling and riveting actuator and working method thereof |
| CN204524852U (en) * | 2015-03-31 | 2015-08-05 | 南京航空航天大学 | Multi-functional pressure foot of automatic drill-rivet end effector system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493120B (en) | 2018-11-30 |
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