180 degree flap devices
Technical field
The utility model relates to a kind of sheet material and adds man-hour to needing the processing of the sheet material other end after the one end processing and allowing it rotate the flap devices of 180 degree.
Background technology
In the existing sheet material processing, after the end processing to sheet material, the other end being added just needs sheet material is rotated 180 degree man-hour again, all be to adopt artificial flap at present, not only labour intensity is big for artificial flap, and efficient is low, and for the bigger plate of area, need the several people to cooperate and to realize flap, thus, press for a kind of equipment that can realize flap automatically.
The utility model content
The purpose of this utility model provides a kind of 180 degree flap devices that need not artificial participation, realize automatic flap 180 degree.
The technical solution of the utility model is: a kind of 180 degree flap devices, just comprise, reverse workpiece straight line transport platform, just described, oppositely workpiece straight line transport platform comprises stand and the roller assembly that is installed on the stand, just described, oppositely be provided with the flap feeding table between the workpiece straight line transport platform, this flap feeding table comprises liftable frame, frame one end near forward workpiece straight line transport platform is provided with the material lift fork that can rise and fall, the frame other end is provided with blanking rack, the frame two ends are connected to form the feeding table top by driving band, and described driving band has part at least through blanking rack; Wherein, described material lift fork stretches into forward workpiece straight line transport platform and is not higher than this work top, the horizontal surface projection of the cylinder on material lift fork and the forward workpiece straight line transport platform does not intersect, and described blanking rack stretches into reverse workpiece straight line transport platform and do not intersect with the horizontal surface projection of cylinder on the reverse workpiece straight line transport platform.
Rising and falling of described material lift fork is to be controlled by master cock, this master cock comprises the photoelectric switch that the stand end of forward workpiece straight line transport platform is provided with, the relay that is electrically connected with this photoelectric switch, the electromagnetic valve that is electrically connected with this relay, and the solenoid control cylinder, cylinder is connected with the material lift fork.
The lifting of the described frame of described frame is controlled by master cock, this master cock comprises the photoelectric switch that the stand top of reverse workpiece straight line transport platform is provided with, the relay that is electrically connected with this photoelectric switch, the electromagnetic valve that is electrically connected with this relay, and the supporting cylinder of solenoid control, this supporting cylinder is connected with frame.
Described driving band is socketed on the power wheel, and described power wheel is installed on the frame, and wherein one of power wheel of the driving band socket of process blanking rack is installed on the blanking rack.
At least three of described driving bands through blanking rack, every driving band correspondence are socketed on main driving wheel and from power wheel, wherein, main driving wheel is loaded on the end that the material lift fork is installed on the frame, is installed on the blanking rack from power wheel.The purpose that adopts three driving bands is can realize smoothly carrying and flap for the different plate of size.
Described main driving wheel and adopt belt pulley from power wheel, described driving band adopts belt.
The main driving wheel of described frame passes through motor-driven.
Described flap feeding table is vertical with forward and reverse workpiece straight line transport platform respectively.Make that the fed distance of plate is the shortest.
Cylinder on the described stand is by motor-driven sprocket wheel driven rotary.
Principle of work of the present utility model is as follows: sheet material workpiece is placed on the cylinder of forward workpiece straight line transport platform, sheet material workpiece is carried along the bench board forward, when sheet material workpiece is transported to forward workpiece straight line transport platform terminal, the master cock of material lift fork is controlled it and is lifted, be that the material lift fork lifts the cylinder of sheet material workpiece from forward workpiece straight line transport platform, workpiece is pitched landing to the driving band of flap feeding table along material lift, for the throughput direction of workpiece, workpiece has been realized the automatic flap of 90 degree at this moment, workpiece is when the driving band of flap feeding table is delivered on the blanking rack then, the master cock of frame is controlled its decline, workpiece moves on on the cylinder of reverse workpiece straight line transport platform from blanking rack, for the throughput direction of workpiece, workpiece has been realized the automatic flap of another 90 degree at this moment, workpiece is oppositely carried along the cylinder of reverse workpiece straight line transport platform then, this shows, workpiece is through behind the flap device described in the utility model, automatically realized the automatic flap of 180 degree, whole process need not artificial participation.
Technique effect of the present utility model: realize the automatic flap of 180 degree of sheet material workpiece, the work efficiency height, practical.
Description of drawings
The utility model will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the structural representation of utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Reference numeral: 1 is forward workpiece straight line transport platform, and 2 is reverse workpiece straight line transport platform, and 3 is the flap feeding table, and 4 is stand, 5 is frame, and 6 is motor, and 7 are the material lift fork, 8 is main driving wheel, and 9 is cylinder, and 10 is photoelectric switch, 11 is blanking rack, and 12 is stand, and 13 is cylinder, 14 is from power wheel, and 15 is driving band, and 16 are the supporting cylinder, 17 is photoelectric switch, and 18 is motor, and 19 is motor.
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of 180 degree flap devices, comprise forward workpiece straight line transport platform 1, reverse workpiece straight line transport platform 2, described forward workpiece straight line transport platform 1 is drawn together stand 4 and the roller assembly that is installed on the stand 4, oppositely workpiece straight line transport platform 2 comprises stand 12 and the roller assembly that is installed on the stand 12, cylinder 9 on the stand 4 of described forward workpiece straight line transport platform 1 drives by motor 18 and makes its rotation, cylinder 13 on the stand 12 of described reverse workpiece straight line transport platform 2 is by motor 19 drive sprocket driven rotary, be provided with flap feeding table 3 between described forward workpiece straight line transport platform 1 and the reverse workpiece straight line transport platform 2, described flap feeding table 3 respectively with just, reverse workpiece straight line transport platform 1,2 is vertical, this flap feeding table 3 comprises the frame 5 of being controlled its lifting by master cock, the master cock of described frame 5 comprises the photoelectric switch 17 that stand 12 tops of reverse workpiece straight line transport platform 2 are provided with, the relay that is electrically connected with this photoelectric switch 17, the electromagnetic valve that is electrically connected with this relay, and the supporting cylinder 16 of solenoid control, this supporting cylinder 16 is connected with frame 5.
Frame 5 one ends of close forward workpiece straight line transport platform 1 are provided with by master cock and control its material lift of rising and falling fork 7, the master cock of described material lift fork 7 comprises the photoelectric switch 10 that stand 4 ends of forward workpiece straight line transport platform 1 are provided with, the relay that is electrically connected with this photoelectric switch 10, the electromagnetic valve that is electrically connected with this relay, and the solenoid control cylinder, cylinder is connected with material lift fork 7.Described material lift fork 7 stretches into forward workpiece straight line transport platform 1 and is not higher than this work top, and the horizontal surface projection of the cylinder 9 on material lift fork 7 and the forward workpiece straight line transport platform 1 does not intersect.When material lift fork 7 lifts and cylinder interfere.
Frame 5 is provided with blanking rack 11 near reverse ends of workpiece straight line transport platform 2, and described blanking rack 11 stretches into reverse workpiece straight line transport platform 2 and do not intersect with the horizontal surface projection of cylinder 13 on the reverse workpiece straight line transport platform 2.During for fear of blanking rack 11 landing and cylinder interfere.Frame 5 two ends are connected to form the feeding table top by driving band 15, and described driving band 15 is socketed on the power wheel, and described power wheel is installed on the frame 5, and wherein one of power wheel of the driving band socket of process blanking rack is installed on the blanking rack 11.Described power wheel comprises four pairs of main driving wheels 8 and from power wheel 14, the every pair of main driving wheel 8 and from power wheel 14 corresponding driving bands.Wherein, have three through the driving band 15 of blanking rack 11, every driving band 15 correspondence are socketed on main driving wheel 8 and from power wheel 14, main driving wheel 8 is loaded on the end that material lift fork 7 is installed on the frame 5, is installed on the blanking rack 11 from power wheel 14.Another one is loaded on frame 5 from power wheel 14 end of blanking rack 11 is installed.Described main driving wheel 8 and adopt belt pulleys from power wheel 14, described driving band 15 adopts belts; The main driving wheel 8 of described frame 5 drives by motor 6.
Direction shown in the arrow among Fig. 2 is a sheet conveying direction.
Disclosed all features in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.