A kind of gear shaft automatic soldering device and processing technique
Technical field
The present invention relates to a kind of engineering goods welding process equipment, especially a kind of gear shaft automatic soldering device and processing
Technique.
Background technology
Welding is also referred to as welding, connects, and is a kind of jointing metal or other thermoplastics in the way of heating, high temperature or high pressure
The manufacturing process of property material such as plastics and technology, mainly divide melting welding, pressure welding, soldering;Traditional welding typically uses human weld,
Owing to manual operation is wayward so that during welding, soldering part easily produces and comes off, and easily produce welding shortcoming, mainly
Have weld crack, for through welding, slag inclusion, pore and weld appearance shortcoming etc., require, especially for some, the tooth that precision is higher
Wheel shaft machine components, these shortcomings must be avoided.Meanwhile, manual operation is slow, and efficiency is low, and volume of production is little.
And for example CN204470820U discloses a kind of automatic welding pipeline system, including automatic welding machine, described
Being provided with feed mechanism below automatic welding machine, described automatic welding machine moves in tri-directions of X, Y and Z, described feeding
Mechanism includes that support, described support are provided with chain drive unit, is provided with stationary fixture on chain drive unit.Have employed
After said structure, not only welding realizes automatization, and feeding also realizes automatization, has saved substantial amounts of human resources, and saving is opened
, improve work efficiency, apparatus control welding improve the qualification rate of product, improve production efficiency.
And for example CN105269148A discloses a kind of saw blade with bevel teeth laser automatic soldering device, including saw blade with bevel teeth laser certainly
Dynamic welding bench, cutter head transmission system, saw blade with bevel teeth weld jig and automatic control system;Hand-held volume in automatic control system
Journey device, according to sawtooth trajectory shape, design control procedure, makes the matrix border movement locus all can be below laser beam;Mechanical hand
The cutter head that arm connects is clipped under the effect of position sensor and control system and grips cutter head from conveyer belt, and is moved into treating
Welding position is put, and automatic alignment compresses, and laser beam is opened, and along with the movement of workbench completes the welding of any tooth, has welded rear cutter
Head-clamp unclamps;Circulation said process can complete whole welding process.Owing to the welding of all teeth can be revolved at rotary table
Complete after circling, welding process fully automatic operation, it is not necessary to shut down clamping again, thus improve production efficiency and product matter
Amount.
Summary of the invention
It is an object of the invention to provide a kind of gear shaft automatic welding integration to produce, and speed of welding is fast, it is little to deform,
Welding quality is high, occur that problems of welded quality can find in time, a kind of gear shaft automatic soldering device that efficiency is high and processing work
Skill.
For solving above-mentioned technical problem, the present invention relates to a kind of gear shaft automatic soldering device and processing technique, Yi Zhongchi
Wheel shaft automatic soldering device, including workbench, connecting gear, feed arrangement one, feed arrangement two, laser soldering device, flaw detection
Device;Wherein said connecting gear includes the rotation disk being arranged on described workbench and fixed disc and is installed on work
Drive the drive mechanism rotating disk rotational bottom platform, described fixed disc is provided with at least three Work-sheet pressing part, described
Rotating and be provided with at least four work piece holder on disk, described rotation disk edgewise is sequentially provided with described feed arrangement one, institute
State feed arrangement two, described laser soldering device, described failure detector;
Described feed arrangement one includes that clamp device one and transmitting device one, described clamp device one include being arranged on guide rail one
Mechanical hand one, described mechanical hand one is connected with the drag chain one being arranged on described guide rail one top, and described drag chain one is by built-in
Motor one drives, thus drives described mechanical hand one to move on described guide rail one, and described clamp device one is by support column one
It is installed on workbench;Described transmitting device one includes that driving box one and transmission belt one, described driving box one drive conveying roller
One, thus drive described transmission belt one to move, described feed arrangement one one end is provided with discharging frame;
Described feed arrangement two includes that clamp device two and transmitting device two, described clamp device two include being arranged on guide rail two
Mechanical hand two, described mechanical hand two is connected with the drag chain two being arranged on described guide rail two top, and described drag chain two is by built-in
Motor two drives, thus drives described mechanical hand two to move on described guide rail two, and described clamp device one is by support column two
It is installed on workbench;Described transmitting device two includes driving box two and transmission belt two, the transmission rolling that described driving box two drives
Wheel two, thus drive described transmission belt two to move;
Described laser soldering device includes laser instrument, and described laser instrument is connected with bracing frame two by guide rail three, described guide rail three
On be also equipped with hand wheel;Support frame as described above two is connected with workbench with support column three by base plate one;
Described failure detector includes being arranged on the motor three of same base plate one with laser soldering device, and described motor threeway is overdrived
The slide block one being arranged on guide rail four, it is achieved failure detector is movable along described base plate one y-axis direction;Pacify on described slide block one
Equipped with motor four, described motor four-way is overdrived the slide block two being arranged on guide rail five, it is achieved failure detector is along described base plate one x
Direction of principal axis moves forward and backward;Being provided with motor five on described slide block two, described motor four is provided with drag chain three, described drag chain three another
End be installed on carrying out flaw detection probe, described motor five-way overdrive drag chain three drive described carrying out flaw detection probe move up and down;
Preferably, described work piece holder includes that base plate two, described base plate two both sides are provided with adjustment block, and described base plate two surrounding is pacified
Equipped with locating piece, described base plate two side is provided with the fixed block for fixing small workpiece.
Preferably, described Work-sheet pressing part includes base, and described base is provided with cylinder three, described cylinder three driving pressure
Gear shaft is compressed by tight plate.
Preferably, between described feed arrangement two and laser soldering device, it is provided with hermatic door one, described hermatic door one is pacified
Equipped with the cylinder one driving described hermatic door one to move up and down.
Preferably, it is provided with hermatic door two between described failure detector and feed arrangement one, described hermatic door two is provided with
Drive the cylinder two that described hermatic door two moves up and down.
Preferably, described laser soldering device side is provided with smoking apparatus.
Preferably, described transmission belt one both sides are provided with baffle plate.
The present invention also proposes a kind of gear shaft automatic welding processing technique, it is characterised in that comprise the following steps:
1) charging one: gear shaft is transported to relevant position by transmission belt one, mechanical hand one sends into workpiece after being gripped by gear shaft
On fixture;
2) charging two: rotation disk is by gear shaft band to feed arrangement two, and gear shaft is compressed by Work-sheet pressing part,
Then mechanical hand two captures small workpiece from transmission belt two, by relevant position on small workpiece holding gears axle;
3) laser welding: rotation disk is by during gear shaft band to laser soldering device, and hermatic door one passes through cylinder
Opening under one drive, when gear shaft is at laser soldering device, hermatic door drives lower closedown by cylinder one again and again, passes through
Regulation hand wheel regulates the distance between laser instrument and gear shaft and carries out laser welding, opens smoking during laser welding simultaneously
Device (absorb by 1 waste gas laser welding produced;
4) flaw detection: rotation disk, by gear shaft band to failure detector, drives carrying out flaw detection head to enter by the motor three of y-axis
The movement in row y-axis direction, carrying out flaw detection head is driven to carry out the movement in y-axis direction, by the band of motor five by the motor four of x-axis
Make carrying out flaw detection head carry out the movement of vertical direction under Dong, finally make carrying out flaw detection head that weld is carried out carrying out flaw detection, flaw detection
During detection, hermatic door two is closed;
5) discharging: rotation disk rotational is by during gear shaft band to feed arrangement one, and hermatic door two is opened by cylinder two,
When gear shaft is at feed arrangement one, hermatic door two is closed by cylinder two, and mechanical hand one grips the tooth in work piece holder
Wheel shaft is transplanted in transmission belt one, by transmission belt one, gear shaft is sent into discharging frame, discharging.
Using the processing technique of the realized gear shaft automatic welding of technique scheme, it can be by setting on the table
The feed arrangement one put, feed arrangement two, laser soldering device, failure detector so that automatic welding integration produces, meanwhile,
Laser soldering device coordinates with failure detector so that gear shaft speed of welding is fast, and quality is high, does not also have obscission.
Accompanying drawing explanation
Fig. 1 is a kind of gear shaft automatic soldering device structural representation;
Fig. 2 is feed arrangement one structural representation
Fig. 3 is feed arrangement two structural representation;
Fig. 4 is laser soldering device structural representation;
Fig. 5 is failure detector structural representation;
Fig. 6 is connecting gear structural representation;
Fig. 7 is connecting gear top view;
Fig. 8 is work piece holder structural representation;
Fig. 9 is Work-sheet pressing part structural representation.
Detailed description of the invention
Below in conjunction with detailed description of the invention, it is further elucidated with the present invention, it should be understood that following detailed description of the invention is only used for
The bright present invention rather than restriction the scope of the present invention.
Embodiment 1
As it can be seen, the present invention provides a kind of gear shaft automatic soldering device, including workbench 1, connecting gear, feed arrangement one
2, feed arrangement 23, laser soldering device 4, failure detector 5;Wherein said connecting gear includes being arranged on described workbench 1
Rotate disk 11 and fixed disc 12 and be installed on bottom workbench 1 to drive and rotate the drive mechanism that disk 11 rotates, institute
Stating and be provided with three Work-sheet pressing parts 16 on fixed disc 12, described Work-sheet pressing part 16 includes base 141, described base 141
On cylinder 3 142 is installed, described cylinder 3 142 drives pressure strip 143 to compress gear shaft.On described rotation disk 11
Being provided with four work piece holders 13, described work piece holder 13 includes that base plate 2 111, described base plate 2 111 both sides are provided with adjustment
Block 112, described base plate 2 111 surrounding is provided with locating piece 115, and described base plate 2 111 side is provided with for fixing small workpiece
Fixed block 114;Described rotation disk 11 edgewise is sequentially provided with described feed arrangement 1, described feed arrangement 23, described
Laser soldering device 4, described failure detector 5;
Described feed arrangement 1 includes that clamp device one and transmitting device one, described clamp device one include being arranged on guide rail one
Mechanical hand 1 on 27, described mechanical hand 1 is connected with the drag chain 1 being arranged on described guide rail 1 top, described in drag
Chain 1 is driven by built-in motor one, thus drives described mechanical hand 1 to move on described guide rail 1, described gripping
Device one is installed on workbench 1 by support column 1;Described transmitting device one includes driving box 1 and transmission belt one
23, described transmission belt 1 both sides are provided with baffle plate 29, and described driving box 1 drives conveying roller 1, thus drives described biography
Defeated band 1 moves, and described feed arrangement 1 one end is provided with discharging frame 24;
Described feed arrangement 23 includes that clamp device two and transmitting device two, described clamp device two include being arranged on guide rail two
Mechanical hand 2 34 on 36, described mechanical hand 2 34 is connected with the drag chain 2 35 being arranged on described guide rail 2 36 top, described in drag
Chain 2 35 is driven by built-in motor two, thus drives described mechanical hand 2 34 to move on described guide rail 2 36, described gripping
Device one is installed on workbench 1 by support column 2 37;Described transmitting device two includes driving box 2 31 and transmission belt 2 33,
Described driving box 2 31 drives conveying roller 2 32, thus drives described transmission belt 2 33 to move;Described feed arrangement 23 and institute
State and between laser soldering device 4, be provided with hermatic door 1, described hermatic door 1 is provided with on the described hermatic door 1 of drive
The cylinder 1 of lower movement;
Described laser soldering device 4 includes that laser instrument 41, described laser instrument 41 are connected with bracing frame 2 44 by guide rail 3 43, institute
State and on guide rail 3 43, be also equipped with hand wheel 42;Support frame as described above 2 44 is by base plate 1 and support column 3 46 and workbench
1 is connected, and described laser soldering device side is provided with smoking apparatus 14;
Described failure detector 5 includes being arranged on the motor 3 51 of same base plate 1, described motor 3 51 with laser soldering device 4
By drive installation slide block 1 on guide rail 4 54, it is achieved failure detector 5 moves before and after described base plate one 45y direction of principal axis
Dynamic;Being provided with motor 4 52 on described slide block 1, described motor 4 52 is by drive installation slide block two on guide rail 5 55
59, it is achieved failure detector 5 moves forward and backward along described base plate one 45x direction of principal axis;Motor 5 53, institute are installed on described slide block 2 59
Stating motor 4 52 and be provided with drag chain 3 56, described drag chain three other end is installed on carrying out flaw detection probe 57, and described motor 5 53 leads to
Drag chain 3 56 of overdriving drives described carrying out flaw detection probe 57 to move up and down;Set between described failure detector 5 and feed arrangement 1
There is hermatic door 2 17, described hermatic door 2 17 is provided with the cylinder 2 18 driving described hermatic door 2 17 to move up and down.
A kind of gear shaft automatic soldering device and processing technique, it is characterised in that comprise the following steps:
1) charging one: gear shaft is transported to relevant position by transmission belt 1, mechanical hand 1 is sent into after being gripped by gear shaft
On work piece holder 13;
2) charging two: rotation disk 11 is by gear shaft band to feed arrangement 23, and gear shaft is carried out by Work-sheet pressing part 16
Compressing, then mechanical hand 2 34 captures small workpiece from transmission belt 2 33, by relevant position on small workpiece holding gears axle;
3) laser welding: rotation disk 11 is by during gear shaft band to laser soldering device 4, and hermatic door 1 passes through
Cylinder 1 is opened under driving, and when gear shaft is at laser soldering device 4, hermatic door 1 is driven by cylinder 1 again
Lower closedown, regulates the distance between laser instrument 41 and gear shaft by regulation hand wheel 42 and carries out laser welding, Laser Welding
Open the waste gas absorption that laser welding is produced by smoking apparatus 14 when connecing simultaneously;
4) flaw detection: rotation disk 11, by gear shaft band to failure detector 5, drives flaw detection inspection by the motor 3 51 of y-axis
Gauge head 57 is carried out the movement in y-axis direction, is driven by the motor 4 52 of x-axis carrying out flaw detection 57 to carry out the movement in y-axis direction, lead to
Cross the movement making carrying out flaw detection 57 carry out vertical direction under the drive of motor 5 53, finally make 57 pairs of welds of carrying out flaw detection
Carrying out carrying out flaw detection, during carrying out flaw detection, hermatic door 2 17 is closed;
5) discharging: rotation disk 62 is by during gear shaft band to feed arrangement 1, and hermatic door 2 17 is by cylinder two
18 open, and when gear shaft is at feed arrangement 1, hermatic door 2 17 is closed by cylinder 2 18, and mechanical hand 1 grips
Gear shifting shaft in work piece holder 11 is delivered in transmission belt 1, by transmission belt 1, gear shaft is sent into discharging frame 24, goes out
Material.
In addition to the implementation, the present invention can also have other embodiments.All employing equivalents or equivalent transformation shape
The technical scheme become, all falls within the protection domain of application claims.