A kind of gear shaft automatic soldering device
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.
Technical background
Welding is also referred to as welding, Rong and connect, and is a kind of jointing metal or other thermoplastics in a manner of heating, high temperature or high pressure
The manufacturing process and technology of property material such as plastics, mainly divide melting welding, pressure welding, soldering;Traditional welding typically uses human weld,
Because manual operation is difficult to control so that soldering part is easily produced and come off during welding, and easily produces welding shortcoming, mainly
Have weld crack, lack for through welding, slag inclusion, stomata and weld appearance etc., require the higher tooth of precision especially for some
Wheel shaft machine components, these shortcomings must avoid.Meanwhile manual operation is slow, efficiency is low, and output is small.
And for example CN204470820U discloses a kind of automatic welding pipeline system, including automatic welding machine, described
Feed mechanism is provided with below automatic welding machine, described automatic welding machine is in tri- direction movements of X, Y and Z, described feeding
Mechanism includes support, and described support is provided with chain drive unit, stationary fixture is provided with chain drive unit.Employ
After said structure, automation is realized in not only welding, and feeding also realizes automation, saved substantial amounts of human resources, and saving is opened
Branch, improves operating efficiency, and the qualification rate of product is improved by apparatus control welding, improves 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 is certainly
Dynamic welding bench, cutter head transmission system, saw blade with bevel teeth weld jig and automatic control system;Hold and compile in automatic control system
Journey device design control procedure, makes matrix border movement locus to pass through below laser beam according to sawtooth trajectory shape;Manipulator
The cutter head of arm connection grips cutter head in the presence of being clipped in position sensor and control system from conveyer belt, and is moved into and treats
Welding position is put, and automatic alignment compresses, and laser beam is opened, with the welding of any tooth of mobile completion of workbench, knife after the completion of welding
Head folder unclamps;Circulation said process can complete whole welding process.By welding with teeth can be revolved in rotary table
Completed after circling, welding process fully automatic operation, without shutting down clamping again, thus improve production efficiency and product matter
Amount.
The content of the invention
It is an object of the invention to provide a kind of integration of gear shaft automatic welding to produce, and speed of welding is fast, deformation is small,
Welding quality is high, problems of welded quality occurs to find in time, a kind of gear shaft automatic soldering device and processing work of efficiency high
Skill.
In order to solve the above technical problems, the present invention relates to a kind of gear shaft automatic soldering device and processing technology, Yi Zhongchi
Wheel shaft automatic soldering device, including workbench, transport mechanism, feed arrangement one, feed arrangement two, laser soldering device, flaw detection
Device;Wherein described transport mechanism includes the rotating circular disc being arranged on the workbench and fixed disc and is installed on work
Platform bottom drives the drive mechanism that rotating circular disc rotates, and at least three Work-sheet pressing parts are provided with the fixed disc, described
At least four work piece holders are installed, the rotating circular disc is sequentially provided with the feed arrangement one, institute along side in rotating circular disc
State feed arrangement two, the laser soldering device, the failure detector;
The feed arrangement one includes clamp device one and transmitting device one, and the clamp device one includes being arranged on guide rail
Manipulator one on one, the manipulator one are connected with the drag chain one installed in the top of guide rail one, and the drag chain one passes through
Built-in motor one drives, and so as to drive the manipulator one to be moved on the guide rail one, the clamp device one passes through support
Post one is installed on workbench;The transmitting device one includes driving box one and transmission belt one, the driving of driving box one transmission
Roller one, so as to drive the transmission belt one to move, described one end of feed arrangement one is provided with out material frame;
The feed arrangement two includes clamp device two and transmitting device two, and the clamp device two includes being arranged on guide rail
Manipulator two on two, the manipulator two are connected with the drag chain two installed in the top of guide rail two, and the drag chain two passes through
Built-in motor two drives, and so as to drive the manipulator two to be moved on the guide rail two, the clamp device one passes through support
Post two is installed on workbench;The transmitting device two includes driving box two and transmission belt two, the biography that the driving box two drives
Defeated roller two, so as to drive the transmission belt two to move;
The laser soldering device includes laser, and the laser is connected by guide rail three with support frame two, described to lead
Hand wheel is also equipped with rail three;Support frame as described above two is connected by bottom plate one and support column three with workbench;The flaw detection
Device includes the motor three that same bottom plate one is arranged on laser soldering device, and the motor threeway is overdrived installed in guide rail four
On sliding block one, realize that failure detector moves forward and backward along the y-axis direction of bottom plate one;Motor four is installed on the sliding block one,
The motor four-way is overdrived the sliding block two on guide rail five, realizes failure detector along before and after the x-axis direction of bottom plate one
It is mobile;Motor five is installed, the motor four is provided with drag chain three, and the other end of drag chain three is installed on spy on the sliding block two
Triage gauge head, the motor five is by driving drag chain three to drive the carrying out flaw detection head to move up and down;
Preferably, the work piece holder includes bottom plate two, and the both sides of bottom plate two are provided with adjustment block, the bottom plate two or four
Locating piece is installed, the side of bottom plate two is provided with the fixed block for fixing small workpiece week.
Preferably, the Work-sheet pressing part includes base, and cylinder three, the driving of cylinder three pressure are provided with the base
Tight plate compresses to gear shaft.
Preferably, hermatic door one is provided between the feed arrangement two and laser soldering device, is pacified on the hermatic door one
Equipped with the cylinder one for driving the hermatic door one to move up and down.
Preferably, hermatic door two is provided between the failure detector and feed arrangement one, is provided with the hermatic door two
The cylinder two for driving the hermatic door two to move up and down.
Preferably, the laser soldering device side is provided with smoking apparatus.
Preferably, the both sides of transmission belt one are provided with baffle plate.
The present invention also proposes a kind of gear shaft automatic welding processing technology, it is characterised in that comprises the following steps:
1) one is fed:Gear shaft is transported to relevant position by transmission belt one, and manipulator one is sent into after gear shaft is gripped
On work piece holder;
2) two are fed:Rotate rotating circular disc gear shaft is brought to feed arrangement two, Work-sheet pressing part carries out gear shaft
Compress, then manipulator two captures small workpiece from transmission belt two, by relevant position on small workpiece holding gears axle;
3) laser welding:During rotation rotating circular disc brings gear shaft to laser soldering device, hermatic door one passes through
Cylinder one drives lower opening, and when gear shaft is at laser soldering device, hermatic door is closed under being driven again and again by cylinder one,
Laser welding is carried out to adjust the distance between laser and gear shaft by adjusting hand wheel, is opened simultaneously during laser welding
(1 absorbs waste gas caused by laser welding to smoking apparatus;
4) detect a flaw:Rotate rotating circular disc gear shaft is brought to failure detector, carrying out flaw detection is driven by the motor three of y-axis
Head carries out the movement in y-axis direction, drives carrying out flaw detection head to carry out the movement in y-axis direction by the motor four of x-axis, passes through motor five
Drive under make carrying out flaw detection head carry out vertical direction movement, finally make carrying out flaw detection head to weld carry out carrying out flaw detection,
Hermatic door two is closed during carrying out flaw detection;
5) discharge:During rotating circular disc rotation brings gear shaft to feed arrangement one, hermatic door two passes through cylinder two
Open, when gear shaft is at feed arrangement one, hermatic door two is closed by cylinder two, and manipulator one is gripped in work piece holder
Gear shifting shaft be sent in transmission belt one, gear shaft is sent into out by material frame by transmission belt one, discharge.
Using the processing technology of the achievable gear shaft automatic welding of above-mentioned technical proposal, it can be by setting on the table
Feed arrangement one, feed arrangement two, laser soldering device, the failure detector put so that automatic welding integration production, meanwhile,
The cooperation of laser soldering device and failure detector so that gear shaft speed of welding is fast, and quality is high, is also not in obscission.
Brief description of the drawings
Fig. 1 is a kind of gear shaft automatic soldering device structural representation;
Fig. 2 is the structural representation of feed arrangement one
Fig. 3 is the structural representation of feed arrangement two;
Fig. 4 is laser soldering device structural representation;
Fig. 5 is failure detector structural representation;
Fig. 6 is transport mechanism structural representation;
Fig. 7 is transport mechanism top view;
Fig. 8 is work piece holder structural representation;
Fig. 9 is Work-sheet pressing part structural representation.
Embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following embodiments are only used for
The bright present invention rather than limitation the scope of the present invention.
Embodiment 1
As illustrated, the present invention provides a kind of gear shaft automatic soldering device, including workbench 1, transport mechanism, charging dress
Put one 2, feed arrangement 23, laser soldering device 4, failure detector 5;Wherein described transport mechanism includes being arranged on the work
Rotating circular disc 11 and fixed disc 12 on platform 1 and it is installed on the driving machine that the bottom of workbench 1 driving rotating circular disc 11 rotates
Structure, three Work-sheet pressing parts 16 are installed on the fixed disc 12, the Work-sheet pressing part 16 includes base 141, the bottom
Cylinder 3 142 is installed, the cylinder 3 142 drives pressure strip 143 to compress gear shaft on seat 141.The slewing circle
Four work piece holders 13 are installed, the work piece holder 13 includes bottom plate 2 111, the both sides of bottom plate 2 111 installation on disk 11
There is adjustment block 112, the surrounding of bottom plate 2 111 is provided with locating piece 115, and the side of bottom plate 2 111 is provided with for fixing
The fixed block 114 of small workpiece;The rotating circular disc 11 is sequentially provided with the feed arrangement 1, the feed arrangement two along side
3rd, the laser soldering device 4, the failure detector 5;
The feed arrangement 1 includes clamp device one and transmitting device one, and the clamp device one, which includes being arranged on, leads
Manipulator 1 on rail 1, the manipulator 1 are connected with the drag chain 1 installed in the top of guide rail 1, institute
Drag chain 1 is stated to drive by built-in motor one, it is described so as to drive the manipulator 1 to be moved on the guide rail 1
Clamp device one is installed on workbench 1 by support column 1;The transmitting device one includes driving box 1 and transmission belt
One 23, the both sides of transmission belt 1 are provided with baffle plate 29, and the driving box 1 drives conveying roller 1, described so as to drive
Transmission belt 1 moves, and described one end of feed arrangement 1 is provided with out material frame 24;
The feed arrangement 23 includes clamp device two and transmitting device two, and the clamp device two, which includes being arranged on, leads
Manipulator 2 34 on rail 2 36, the manipulator 2 34 are connected with the drag chain 2 35 installed in the top of guide rail 2 36, institute
Drag chain 2 35 is stated to drive by built-in motor two, it is described so as to drive the manipulator 2 34 to be moved on the guide rail 2 36
Clamp device one is installed on workbench 1 by support column 2 37;The transmitting device two includes driving box 2 31 and transmission belt
2 33, the driving box 2 31 drives conveying roller 2 32, so as to drive the transmission belt 2 33 to move;The feed arrangement two
Hermatic door 1 is provided between 3 and the laser soldering device 4, is provided with the hermatic door 1 and drives the hermatic door one
15 cylinders 1 moved up and down;
The laser soldering device 4 includes laser 41, and the laser 41 passes through guide rail 3 43 and the phase of support frame 2 44
Even, it is also equipped with hand wheel 42 on the guide rail 3 43;Support frame as described above 2 44 by bottom plate 1 and support column 3 46 with
Workbench 1 is connected, and the laser soldering device side is provided with smoking apparatus 14;The failure detector 5 includes being hinged with Laser Welding
Put 4 motors 3 51 for being arranged on same bottom plate 1, sliding block one of the motor 3 51 by drive installation on guide rail 4 54
58, realize that failure detector 5 moves forward and backward along the 45y direction of principal axis of bottom plate one;Motor 4 52, institute are installed on the sliding block 1
Sliding block two 59 of the motor 4 52 by drive installation on guide rail 5 55 is stated, realizes failure detector 5 along the 45x axle sides of bottom plate one
Move forwards, backwards;Motor 5 53 is installed, the motor 4 52 is provided with drag chain 3 56, the drag chain three on the sliding block 2 59
The other end is provided with carrying out flaw detection first 57, and the motor 5 53 is by driving drag chain 3 56 to drive the carrying out flaw detection first about 57
It is mobile;Hermatic door 2 17 is provided between the failure detector 5 and feed arrangement 1, drive is installed on the hermatic door 2 17
The cylinder 2 18 that the hermatic door 2 17 moves up and down.
A kind of gear shaft automatic soldering device and processing technology, comprise the following steps:
1) one is fed:Gear shaft is transported to relevant position by transmission belt 1, after manipulator 1 grips gear shaft
It is sent on work piece holder 13;
2) two are fed:Rotate rotating circular disc 11 gear shaft is brought to feed arrangement 23, Work-sheet pressing part 16 is to gear shaft
Compressed, then manipulator 2 34 captures small workpiece from transmission belt 2 33, by relevant position on small workpiece holding gears axle;
3) laser welding:During rotation rotating circular disc 11 brings gear shaft to laser soldering device 4, hermatic door 1
Lower opening is driven by cylinder 1, when gear shaft is at laser soldering device 4, hermatic door 1 passes through cylinder 1 again
Lower closing is driven, laser welding is carried out to adjust the distance between laser 41 and gear shaft by adjusting hand wheel 42, swashs
Smoking apparatus 14 is opened during photocoagulation simultaneously to absorb waste gas caused by laser welding;
4) detect a flaw:Rotate rotating circular disc 11 gear shaft is brought to failure detector 5, driven and visited by the motor 3 51 of y-axis
Triage gauge head 57 carries out movement, the shifting for driving carrying out flaw detection first 57 to carry out y-axis direction by the motor 4 52 of x-axis in y-axis direction
Carrying out flaw detection first 57 is carried out the movement of vertical direction under the dynamic, drive by motor 5 53, finally make first 57 pairs of carrying out flaw detection
Weld carries out carrying out flaw detection, and hermatic door 2 17 is closed during carrying out flaw detection;
5) discharge:During rotation rotating circular disc 11 brings gear shaft to feed arrangement 1, hermatic door 2 17 passes through gas
Cylinder 2 18 is opened, and when gear shaft is at feed arrangement 1, hermatic door 2 17 is closed by cylinder 2 18, manipulator 1
Gear shifting shaft in gripping work piece holder 13 is sent in transmission belt 1, and gear shaft is sent into out into material frame by transmission belt 1
24, discharging.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domains of application claims.