Background technique
As economic continuous development and scientific and technical are constantly progressive, miscellaneous substance is provided for people's lives
The consumer goods, and electronic product is exactly one of many material consumer goods.
It is well known that electronic product include smart phone, regular handset, smartwatch, desktop computer, laptop,
Tablet computer or navigator etc..Wherein, electronic product is used, they can be applied to miscellaneous metal sheet, example
Such as server hardware stamping plate.And it is well known that electronics applications to metal sheet be usually punching press handware or folding
Curved handware;In order to which different metal sheets is fixed together, common fixed form has the riveting side fixed using rivet
Formula.
And currently, in the riveting process of existing metal sheet, be all by worker by hand will one by one rivet plantation in
In metal sheet, then metal sheet carrying is pressed in equipment again, is pressed by pressing equipment to rivet, thus realize by
The purpose that different metal plate is riveted together.
Just due to the manual operations that the rivet on metal sheet is by worker, and metal sheet need to be carried in the equipment that presses
It can just press, therefore the large labor intensity of operator and low efficiency, it is unfavorable for the different areas of activity of automation.
Therefore, it is necessary to provide a kind of workpiece feeding, the workpiece straight line of straight line conveying and workpiece automatic planting rivet step by step
Formula plants rivet method to overcome drawbacks described above.
Summary of the invention
The purpose of the present invention is to provide a kind of workpiece feeding, workpiece step by step straight line conveying and workpiece automatic planting straight line
Formula plants rivet method.
To achieve the above object, linear plant rivet method of the invention including the following steps: (1) workpiece is placed in feeding
At the mounting structures of station;(2) reciprocating conveying device upwards holds up the workpiece on the mounting structures of the feeding station simultaneously
Workpiece is linearly delivered to the corresponding top for the mounting structures for planting the position riveter, then, the reciprocating delivery in the horizontal direction
Device resets after workpiece is placed on the mounting structures for planting the position riveter still further below;(3) riveting manipulator crawl rivet is planted simultaneously
The rivet is planted in the workpiece on the mounting structures for planting the position riveter, and on the mounting structures of the feeding station again
Place workpiece;(4) the reciprocating conveying device after resetting by the feeding station and plants holding for both positions riveter upwards again
Workpiece on holder structure is held up simultaneously, and the workpiece held up by the feeding station is synchronously made to be delivered to the plant riveter
The corresponding top of the mounting structures of position and the workpiece held up by the plant position the riveter place is made to be delivered to the support knot of discharge station
Corresponding workpiece is respectively placed in the position plant riveter still further below by the corresponding top of structure, then, the reciprocating conveying device
And rear reset on the mounting structures of the discharge station;(5) the plant riveting manipulator grabs rivet and the rivet is planted in institute
It states in the workpiece on the mounting structures for planting the position riveter, and reapposes workpiece on the mounting structures of the feeding station and will be described
Workpiece blanking on the mounting structures of discharge station;(6) step (4) and (5) are constantly repeated, realize workpiece feeding, workpiece step by step
Straight line conveying and workpiece automatic planting rivet;Wherein, the engine in step (2) and (4), in the reciprocating conveying device
Structure drive the carrying plate for holding up and putting down workpiece take turns doing move upwards, move backward in the horizontal direction, moving downward and
Movement before in the horizontal direction.
Preferably, during the plant riveting manipulator grabs rivet, the plant riveter tool hand getting vacuum suction side
Formula draws rivet, and radial direction during drawing the rivet along the rivet carries out correction tune to the position of the rivet
It is whole.
Preferably, first carrying out screening and sequencing in step (3) or (5) to mixed and disorderly rivet by rivet loader and making to arrange
Rivet after sequence orderly conveys one by one, then by it is described plant riveting manipulator by the rivet loader convey Lai rivet progress
Crawl.
Preferably, the rivet loader is sorted and is conveyed to mixed and disorderly rivet with mode of vibration.
Preferably, the rivet loader is sorted and is conveyed to mixed and disorderly rivet with roll mode.
Preferably, workpiece is placed in holding for the feeding station by feeding manipulator in step (1), (3) and (5)
On holder structure.
Preferably, the workpiece of discharge station is caught away by blanking mechanical hand in step (5).
Compared with prior art, linear plant rivet method of the invention is by (1) to (6) step, so that workpiece is first past
Feeding station feeding, then be delivered to by feeding station and plant the position riveter, discharge station is then delivered to by the position plant riveter, realizes workpiece
Straight line conveys step by step for feeding and workpiece, so that the transfer efficiency of workpiece is high;And riveting manipulator is planted automatically for the rivet kind of crawl
It plants on the workpiece for planting the position riveter, realizes and automatically plant rivet on the workpiece planted on the position riveter;Therefore, of the invention
Linear plant rivet method realize workpiece feeding, workpiece step by step straight line conveying and workpiece automatic planting rivet, therefore it is high-efficient with
It is adapted to automation occasion.
Specific embodiment
The invention will be further described with preferred embodiment with reference to the accompanying drawing, but embodiments of the present invention are unlimited
In this.
Referring to Fig. 1, linear plant rivet method of the invention includes the following steps:
S001, workpiece is placed at the mounting structures of feeding station, workpiece is carried out by the mounting structures of feeding station
Support;Specifically, in step S001, workpiece is placed on the mounting structures of feeding station by feeding manipulator, to realize
The automation of feeding, but not limited to this.
Workpiece on the mounting structures of feeding station is held up upwards and in the horizontal direction will by S002, reciprocating conveying device
Workpiece is linearly delivered to the corresponding top for the mounting structures for planting the position riveter, and then, reciprocating conveying device is still further below by workpiece
It resets after being placed on the mounting structures for planting the position riveter, prepares for the lower task of reciprocating conveying device;Specifically, In
In S002 step, the power mechanism in reciprocating conveying device drives the carrying plate for holding up and putting down workpiece to take turns doing upwards
Move, move backward in the horizontal direction, moving downward and in the horizontal direction before movement, with match upwards by workpiece hold up, along water
Square workpiece held up to conveying downwards puts down the workpiece of picking-up and the reset needs of reciprocating conveying device, but not with this
It is limited.
In S003, the workpiece planted riveting manipulator crawl rivet and the rivet is planted on the mounting structures for planting the position riveter,
And workpiece is reapposed on the mounting structures of feeding station;Specifically, in step S003, workpiece is placed by feeding manipulator
In on the mounting structures of feeding station, to realize the automation of feeding, but not limited to this;More specifically, planting riveting manipulator
During grabbing rivet, the hand getting of riveter tool is planted with vacuum suction mode and draws rivet, and along rivet during drawing rivet
Radial direction correction adjustment is carried out to the position of rivet, to rectify a deviation by rivet vacsorb and along the radial direction of rivet, effectively
Ground prevents the suction of rivet inclined, on the one hand improves the extraction efficiency of rivet, on the other hand can accurately plant rivet in workpiece;
For example, in step S003, screening and sequencing first is carried out to mixed and disorderly rivet by rivet loader and makes the rivet after sequence
One by one orderly conveying, then by plant riveting manipulator by rivet loader convey Lai rivet grab, to improve rivet
Loading efficiency is preferably that rivet loader can be sorted and be conveyed to mixed and disorderly rivet with mode of vibration, also with roll mode to miscellaneous
Random rivet sequence and conveying, but not limited to this.
Reciprocating conveying device after S004, reset again upwards will be on the mounting structures of both feeding station and the plant position riveter
Workpiece hold up simultaneously, and synchronously make to be delivered to by the workpiece that feeding station is held up plant the position riveter mounting structures it is corresponding
Top and so that the workpiece held up by the position plant riveter place is delivered to the corresponding top of mounting structures of discharge station, it is then, past
Corresponding workpiece is respectively placed on the mounting structures for planting the position riveter and discharge station by compound conveying device still further below, i.e., back and forth
Formula conveying device is placed in downwards the plant position riveter for the workpiece above the mounting structures for planting the position riveter is delivered to by feeding station
On mounting structures, meanwhile, reciprocating conveying device will be delivered to the workpiece above the mounting structures of discharge station by the position plant riveter
It is placed on the mounting structures of discharge station downwards, then, reciprocating conveying device resets;Specifically, past in step S004
Power mechanism in compound conveying device drives the carrying plate for holding up and putting down workpiece to take turns doing and moves upwards, along level side
To move backward, move downward and in the horizontal direction before movement, therefore during power mechanism drives carrying plate to move upwards,
The workpiece on the mounting structures of both feeding station and the plant position riveter is held up simultaneously by the carrying plate moved upwards;In engine
Structure drives carrying plate in the horizontal direction backward in motion process, and the work held up by the mounting structures of feeding station is made by carrying plate
Part is delivered to the top for planting the mounting structures of the position riveter, and at the same time, carrying plate also makes to be held in the palm by the mounting structures of the position plant riveter
The workpiece risen is delivered to the top of the mounting structures of discharge station, to guarantee that workpiece conveys step by step;Support is driven in power mechanism
During fortune plate moves downward, the workpiece being delivered to above the mounting structures for planting the position riveter is placed in the plant position riveter by carrying plate
Mounting structures on, at the same time, the workpiece being delivered to above the mounting structures of discharge station is also placed in blanking by carrying plate
On the mounting structures of station;Drive carrying plate in the horizontal direction backward in motion process in power mechanism, so that delivery sheet reset,
So that the carrying plate after resetting is faced with the workpiece on the mounting structures of both feeding station and the plant position riveter simultaneously, it is
Lower subjob consigns preparation for delivery.
In S005, the workpiece planted riveting manipulator crawl rivet and the rivet is planted on the mounting structures for planting the position riveter,
And workpiece is reapposed on the mounting structures of feeding station and by the workpiece blanking on the mounting structures of discharge station;Specifically,
In step S005, workpiece is placed on the mounting structures of feeding station by feeding manipulator, by blanking mechanical hand by blanking
Workpiece at station is caught away, and to realize the automation of feeding and blanking, but not limited to this;Meanwhile planting the crawl of riveting manipulator
During rivet, the hand getting of riveter tool is planted with vacuum suction mode and draws rivet, and along the diameter of rivet during drawing rivet
Correction adjustment is carried out to the position to rivet, to rectify a deviation by rivet vacsorb and along the radial direction of rivet, is effectively prevented
Only the suction of rivet is inclined, on the one hand improves the extraction efficiency of rivet, on the other hand can accurately plant rivet in workpiece;Citing
For, in step S005, screening and sequencing first is carried out to mixed and disorderly rivet by rivet loader and makes one, rivet after sequence
A orderly conveying, then by plant riveting manipulator by rivet loader convey Lai rivet grab, to improve the feeding of rivet
Efficiency is preferably that rivet loader can be sorted and be conveyed to mixed and disorderly rivet with mode of vibration, also with roll mode to mixed and disorderly riveting
Staple sequence and conveying, but not limited to this.
S006, constantly repeat step S004 and S005, realize workpiece feeding, workpiece step by step straight line conveying and automatic kind of workpiece
Plant rivet.
It will be appreciated that the mounting structures of feeding station, the plant position riveter and discharge station three are arranged in the left and right sides, position
In being in line for the same side, and in carrying plate is located between the mounting structures of the left and right sides, more effectively to hold up workpiece,
Conveying, the purpose that workpiece is placed and resetted downwards in the horizontal direction.
Compared with prior art, linear plant rivet method of the invention is by (1) to (6) step, so that workpiece is first past
Feeding station feeding, then be delivered to by feeding station and plant the position riveter, discharge station is then delivered to by the position plant riveter, realizes workpiece
Straight line conveys step by step for feeding and workpiece, so that the transfer efficiency of workpiece is high;And riveting manipulator is planted automatically for the rivet kind of crawl
It plants on the workpiece for planting the position riveter, realizes and automatically plant rivet on the workpiece planted on the position riveter;Therefore, of the invention
Linear plant rivet method realize workpiece feeding, workpiece step by step straight line conveying and workpiece automatic planting rivet, therefore it is high-efficient with
It is adapted to automation occasion.
Combining most preferred embodiment above, invention has been described, but the invention is not limited to implementations disclosed above
Example, and various modifications, equivalent combinations according to the essence of the present invention should be covered.