A kind of charging and discharging mechanism
This case is that application No. is " 201610977207.3 ", entitled " a kind of automatic loading and unloading device ", the applyings date
The divisional application of the application for a patent for invention in " on November 4th, 2016 ".
[technical field]
The present invention relates to a kind of charging and discharging mechanisms.
[background technique]
Flange end plate is the important spare part of tubular pole, in the processing technology of flange end plate, need to flange end plate into
Row soldering, but loading and unloading of the flange end plate on welding board at present mainly by manpower, i.e. worker singly will
Flange end plate is put on welding board, is manually removed again after the completion of to be welded.Therefore, the labor intensity of worker is very big, and
Production efficiency is low, and then leads to high production cost.
Therefore, the present invention is based on above deficiency and generates.
[summary of the invention]
The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a kind of structure is simple, manpower, high production efficiency are saved
Charging and discharging mechanism.
The present invention is achieved by the following technical solutions:
A kind of charging and discharging mechanism, it is characterised in that: the feeding mechanism 1 including conveying workpieces 100, the feeding mechanism 1
Output end be connected with machine table 2, the machine table 2 is equipped with and is transported in the workpiece 100 for sending feeding mechanism 1
The workpiece 100 that processing stations 10 complete the process can be transported to the transport mechanism 3 of unloading station 20, institute while processing stations 10
The charging and discharging mechanism stated further includes the shedding mechanism 5 that can release the workpiece 100 at unloading station 20.
Charging and discharging mechanism as described above, it is characterised in that: the machine table 2 is equipped with can will be at processing stations 10
Workpiece 100 clamp clamp system 4,2 side of machine table, which is additionally provided with, can collect shedding mechanism 5 from unloading station
The receiving mechanism 6 of 20 workpiece 100 released.
Charging and discharging mechanism as described above, it is characterised in that: the feeding mechanism 1 includes rotary shafts 11, described
Rotary shafts 11, which are equipped with, can place the feeding passages 12 of multiple workpiece 100, and the rotary shafts 1 are equipped with can will be more
The pull parts 13 that a workpiece 100 is pulled along in feeding passage 12, portion can be pulled on by being additionally provided in the rotary shafts 1
Multiple workpiece 100 that part 13 conveys successively imported into the introduction part 14 on machine table 2.
Charging and discharging mechanism as described above, it is characterised in that: the introduction part 14 includes can extended or retracted feeding
The guide plate 141 of 11 end of rack, the guide plate 141, which is equipped with, can accept the workpiece 100 fallen from feeding passage 12
Carrier 142, be connected on the carrier 142 in guide plate 141 to can will thereon when being retracted on the inside of rotary shafts 11
Workpiece 100 imported into the inclination on machine table 2 import plate 143.
Charging and discharging mechanism as described above, it is characterised in that: be additionally provided in the rotary shafts 11 guide plate 141 to
The binder head 15 of the workpiece 100 on carrier 142 is pressed down on when its internal retraction, the rotary shafts 11 are equipped with driving
The binder oil cylinder 16 that binder head 15 moves up and down.
Charging and discharging mechanism as described above, it is characterised in that: the pull parts 13 include being arranged in rotary shafts 11
On pulling oil cylinder 131, the cylinder rod of the pulling oil cylinder 131, which is equipped with, can catch on outermost workpiece in feeding passage 12
The pulling hook of 100 ends.
Charging and discharging mechanism as described above, it is characterised in that: the transport mechanism 3 includes machine table 2 sliding relatively
Capable skid 31, the both ends of the skid 31 are respectively equipped with can rotate when touching workpiece 100 relative to skid 31
Drag hook 32, between the drag hook 32 and skid 31 be equipped with when drag hook 32 moves to the interior vacancy 100a of workpiece 100 energy
So that the rotation of drag hook 32 is resetted and catch on the reset spring of 100 inner wall of workpiece, is additionally provided on the skid 31 and is hooked in drag hook 32
The limiting section 33 for firmly preventing drag hook 32 from rotating when workpiece 100.
Charging and discharging mechanism as described above, it is characterised in that: the shedding mechanism 5 includes being located at 2 side of machine table
Discharging rack 51, the discharging rack 51 be equipped with can the pushing frame 52 slided of opposite discharging rack 51 and machine table 2,
The pushing frame 52 is equipped with the release slot 53 that can release the workpiece 100 at unloading station 20.
Charging and discharging mechanism as described above, it is characterised in that: the receiving mechanism 6 includes rewinding rack 61, described
Rewinding rack 61 is equipped with can the opposite stacking rewinding that it goes up and down and can fall into and stack for the workpiece 100 of the release of shedding mechanism 5
Platform 62.
Charging and discharging mechanism as described above, it is characterised in that: the clamp system 4 includes being located at processing stations 10
Bracket 41 is clamped, the clamping bracket 41 is equipped with clamping cylinder 42, and the cylinder rod of the clamping cylinder 42 is equipped with energy
Enough hold-down heads downwardly against workpiece 100.
Compared with prior art, the present invention has the following advantages:
1, workpiece is sent on machine table by feeding mechanism of the invention, and transport mechanism passes the workpiece on machine table
Processing stations are sent to be processed, the workpiece completed the process is transported to unloading station by transport mechanism again, then by shedding mechanism into
Row discharging, also, the transport mechanism workpiece of sending feeding mechanism is transmitted to processing stations while, also can be complete by processing stations
It is transmitted to unloading station at the workpiece of processing, so that entire production process is accomplished without any letup, high production efficiency saves manpower, significantly
Reduce cost.
2, the pull parts on feeding mechanism of the invention can be such that multiple workpiece move integrally in feeding passage, when multiple
When the workpiece of workpiece front end reaches the surface of the carrier of guide plate, the workpiece is with regard to the undertaking that is fallen on guide plate under nature
In portion, pull parts stopping at this time being pulled on, and guide plate is to being retracted inside rotary shafts, during retraction, work
Part just imports plate along inclination and slides on machine table, and entire feeding process fully automatic operation, workpiece is by singly successively
It is sent on machine table, saves manpower, reduce cost.
3, the opposite machine table of skid energy in transport mechanism of the invention slides, during sliding before skid
The drag hook at end can be pressed by workpiece and be rotated when touching the workpiece sent from feeding mechanism, and skid is still with drag hook at this time
It travels forward, when drag hook transports to the interior vacancy of workpiece, the reset spring between drag hook and skid just pushes drag hook to rotate
The inner wall of workpiece is resetted and catches on, skid reversely slides at this time, with regard to stretchy workpiece motion s to processing stations, in this process
In, the limiting section on skid push drag hook will not by the resistance that workpiece applies and rotate.When unit one is being processed
When being clamped gear grips on board and processing, skid slides forward again pulls second workpiece, therefore, skid front end
Drag hook catch on second workpiece that feeding mechanism is sent, and the drag hook of skid rear end just catches on and completes processing at processing stations
Workpiece, when skid reversely slides again, the workpiece completed the process can be transmitted to by two drag hooks on skid to be unloaded
Expect station, second workpiece is transmitted to processing stations at the same time, so reruns and just realize the continuous loading and unloading of workpiece
Operation.Whole process design is quite ingenious, and each mechanism structure is also very simple, improves production efficiency, and it is strong to reduce hand labor
Degree.
4, the configuration of the present invention is simple, high production efficiency save manpower, reduce enterprise's production cost, are suitble to promote and apply.
[Detailed description of the invention]
Fig. 1 is perspective view of the present invention;
Fig. 2 is the enlarged view in Fig. 1 at A;
Fig. 3 is the cross-sectional view of transport mechanism of the invention;
Fig. 4 is the perspective view of transport mechanism of the invention;
Fig. 5 is the perspective view of component of the invention;
Fig. 6 is schematic diagram of the present invention when carrying out work pieces process technique;
Fig. 7 is that workpiece loading and unloading flow to schematic diagram.
[specific embodiment]
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Fig. 1, Fig. 6 and Fig. 7, a kind of processing charging and discharging mechanism, the feeding mechanism 1 including conveying workpieces 100 is described
The output end of feeding mechanism 1 be connected with machine table 2, the machine table 2 is equipped in the work for sending feeding mechanism 1
The workpiece 100 that processing stations 10 complete the process can be transported to unloading station 20 while being transported to processing stations 10 by part 100
Transport mechanism 3, the charging and discharging mechanism further include the shedding mechanism 5 that can release the workpiece 100 at unloading station 20.Feeding
Workpiece 100 is sent on machine table 2 by mechanism 1, and the workpiece 100 on machine table 2 is transmitted to processing stations by transport mechanism 3
10 are processed, and the workpiece 100 completed the process is transported to unloading station 20 by transport mechanism 3 again, then is unloaded by shedding mechanism 5
Material, also, the workpiece 100 that feeding mechanism 1 is sent is transmitted to processing stations 10 by transport mechanism 3 while, also can be by processing stations
10 workpiece 100 for completing processing are transmitted to unloading station 20, so that entire production process is accomplished without any letup, high production efficiency is saved
Manpower substantially reduces cost.
As shown in Figure 1 and Figure 5, the machine table 2 is equipped with the folder that can clamp the workpiece 100 at processing stations 10
Tight mechanism 4,2 side of machine table is additionally provided with the workpiece 100 that can collect that shedding mechanism 5 is released from unloading station 20
Receiving mechanism 6.It is integrally transported after receiving mechanism 6 is collected completely, then by the workpiece in receiving mechanism 6.
As shown in figs. 1,2 and 6, the feeding mechanism 1 includes rotary shafts 11, is set in the rotary shafts 11
There is the feeding passage 12 that can place multiple workpiece 100, the rotary shafts 1 are equipped with and can send multiple workpiece 100
Expect the pull parts 13 being pulled along in channel 12, the more of the conveying of component 13 can be pulled on by being additionally provided in the rotary shafts 1
A workpiece 100 successively imported into the introduction part 14 on machine table 2.
As shown in Fig. 2, the introduction part 14 includes the guide plate 141 of extended or retracted 11 end of rotary shafts of energy,
The guide plate 141 is equipped with the carrier 142 that can accept the workpiece 100 fallen from feeding passage 12, the undertaking
It is connected in portion 142 in guide plate 141 to workpiece 100 thereon capable of being imported into machine table when being retracted on the inside of rotary shafts 11
Inclination on 2 imports plate 143.
As shown in figures 1 to 6, be additionally provided in the rotary shafts 11 guide plate 141 to its inside be retracted when it is downward
The binder head 15 of the workpiece 100 on carrier 142 is pressed, the rotary shafts 11 are equipped with driving binder head 15 and move up and down
Binder oil cylinder 16.
As shown in figures 1 to 6, the pull parts 13 include the pulling oil cylinder 131 being arranged in rotary shafts 11, institute
The cylinder rod for the pulling oil cylinder 131 stated is equipped with the pulling hook (figure that can catch on 100 end of outermost workpiece in feeding passage 12
In be not drawn into).
Shown in as shown in Figure 1, Figure 3 and Figure 4, the transport mechanism 3 includes the skid 31 that the opposite machine table 2 of energy slides,
The skid 31 can be driven using hydraulic cylinder 34, and the both ends of the skid 31, which are respectively equipped with, is touching workpiece
The drag hook 32 that can be rotated relative to skid 31 when 100, is equipped between the drag hook 32 and skid 31 and moves in drag hook 32
The reset spring that the rotation of drag hook 32 can be made to reset and catch on 100 inner wall of workpiece when the interior vacancy 100a of workpiece 100 (is not drawn in figure
Out), the limiting section 33 for preventing drag hook 32 from rotating when drag hook 32 catches on workpiece 100 is additionally provided on the skid 31.
As shown in Fig. 1, Fig. 5 and Fig. 6, the shedding mechanism 5 includes the discharging rack 51 for being located at 2 side of machine table,
The pushing frame 52 that the discharging rack 51 is equipped with the opposite discharging rack 51 of energy and machine table 2 slides, the pushing frame
52 can be driven by oil cylinder or cylinder, and the pushing frame 52 is equipped with and can push away what the workpiece 100 at unloading station 20 was released
Slot 53 out.
As shown in figure 5, the receiving mechanism 6 includes rewinding rack 61, the rewinding rack 61 is equipped with can be opposite
Its stacking rewinding platform 62 for going up and down and capable of falling into and stack for the workpiece 100 of the release of shedding mechanism 5.The stacking rewinding is flat
Platform 62 can be driven using hydraulic cylinder 63.
As shown in figures 1 to 6, the clamp system 4 includes the clamping bracket 41 being located at processing stations 10, described
It clamps bracket 41 and is equipped with clamping cylinder 42, the cylinder rod of the clamping cylinder 42 is equipped with can be downwardly against workpiece 100
Hold-down head (being not drawn into figure).
Handling equipment of the present invention can be not only used for the loading and unloading of flange end plate welding procedure, can be used for other works
The loading and unloading of part assembly technology.
The working principle of the invention is elaborated below by the loading and unloading of the welding procedure of flange end plate, it is as described below
Workpiece 100 be flange end plate, processing stations 10 be welding post, machine table 2 be weld board.Specific works are former
It manages as follows:
Multiple workpiece 100 are hung in the feeding passage 12 on feeding mechanism 1 by overhead traveling crane first, then pull parts 13
Starting pulls the pulling hook on the piston rod of oil cylinder 131 just to catch on whole pile workpiece 100 and travel forward.When on whole pile workpiece most
When one workpiece 100 of front end reaches the surface of the carrier 142 on guide plate 141, which then falls on carrier down
On 142, pull parts 13 stop at this time.Then guide plate 141 is to being retracted inside rotary shafts 11, during retraction, work
Part just imports plate 143 along inclination and slides on machine table 2.Also, when workpiece 100 is fallen on carrier 142, it can pass through
Binder head 15 in rotary shafts 11 applies downward pressure to workpiece 100, can guarantee that workpiece 100 rapidly imports plate along inclination
143 slide on machine table 2.
At this point, transport mechanism 3 starts, skid 31 slides forward with respect to machine table 2, skid during sliding
The drag hook 32 of 31 front ends can be pressed by workpiece 100 when touching from the workpiece 100 that feeding mechanism 1 is sent and be rotated, and be slided at this time
Frame 31 still travels forward with drag hook 32, when drag hook 32 transports to the interior vacancy 100a of workpiece 100, drag hook 32 and skid
Reset spring between 31 just pushes the rotation of drag hook 32 to reset and catch on the inner wall of workpiece 100, and skid 31 reversely slides at this time,
Processing stations 10 are moved to regard to stretchy workpiece 100, in the process, the limiting section 33 on skid 31 makes drag hook 32 will not
It is pushed and rotated by the resistance that workpiece 100 applies.
When unit one 100 is clamped mechanism 4 on machine table 2 to be clamped and weld, feeding mechanism 1 is again by second
A workpiece 100 is transported on machine table 2, and at the same time, skid 31 slides forward again pulls second workpiece 100,
Therefore, the drag hook 32 of 31 front end of skid catches on second workpiece 100 that feeding mechanism 1 is sent, at the same time, after skid 31
The drag hook 32 at end just catches on the workpiece 100 completed the process at processing stations 10, when skid 31 reversely slides again, skid
The workpiece 100 completed the process can be transmitted to unloading station 20 by two drag hooks 32 on 31, at the same time by second workpiece
100 are transmitted to processing stations 10, so rerun and just realize the continuous loading and unloading operation of workpiece 100.
When first workpiece completed the process 100 is transported to unloading station 20, the skid 31 in transport mechanism 3 is again
Travel forward the third workpiece 100 for pulling feeding mechanism 1 to send, also, the drag hook 32 on skid 31 pulls third
When a workpiece 100 is moved to processing stations 10, another drag hook 32 on skid 31 will then be completed to process at processing stations 10
Workpiece 100 to unloading station 20 pull.When drag hook 32 pulls the workpiece 100 for completing processing to unloading station 20, at this time
The workpiece 100 being pulled then pushes the unit one 100 having been positioned at unloading station 20 to travel forward, at this time unloading station
It there is two workpiece completed the process 100 at 20.Skid 31 travels forward again at this time, and drag hook 32 is from the workpiece completed the process
100 interior vacancy 100a is exited, and starts shedding mechanism 5 at this time, the promotion slot 53 in pushing frame 52 just by two workpiece 100 simultaneously
It is pushed forward on stacking rewinding platform 62 originally concordant with 20 height of unloading station, then stacking rewinding platform 62 declines, and
And the height of the decline of stacking rewinding platform 62 is the thickness of workpiece 100, to guarantee the workpiece 100 on stacking rewinding platform 62
Upper surface is concordant with the upper surface of unloading station 20, and subsequent workpiece 100 is facilitated to be pulled to the workpiece on stacking rewinding platform 62
Stacking stacking is completed on 100.It, will by means of transport after being collected completely on stacking rewinding platform 62 by so repeating
The workpiece 100 stacked on stacking rewinding platform 62 is transported.Entire loading and unloading process full-automatic operation runs smooth, life
Produce high-efficient, saving manpower.