A kind of feeder
Technical field
Mechanical equipment technical field is the utility model is related to, specially a kind of feeder.
Background technology
Machinery refers to the general name of machine and mechanism, is that people can be helped to reduce work difficulty or labour-saving tool device, as
A kind of article of chopsticks, broom and tweezers can be said to machinery, and they are simple and mechanical, and complicated machinery is exactly by two
Kind or two or more simple and mechanical compositions, it is mechanical to be characterized in a kind of combination of artificial component in kind, mechanical each several part it
Between there is definite relative motion, feeder is exactly one of plant equipment, but existing feeder on its material-conveying belt due to not having
Detection means is set, and after causing material-conveying belt to be broken, unrestrained situation occurs for the article conveyed, therefore, it is proposed that one kind is sent
Material machine.
Utility model content
The purpose of this utility model is to provide a kind of feeder possess the advantages of automatic detection, solve existing send
Material machine on its material-conveying belt due to being not provided with detection means, and after causing material-conveying belt to be broken, unrestrained situation occurs for the article conveyed
The problem of.
To achieve the above object, the utility model provides following technical scheme:A kind of feeder, including the first support base,
The middle-end of the first support base intracavity bottom is fixedly connected with battery, and the surrounding of the first support base bottom is fixed to be connected
Sleeve is connected to, the top of the barrel bore is connected with supporting leg by spring, and the bottom of the supporting leg is flexibly connected
There is a roller, the middle-end on the right side of the first support base outer surface is fixedly connected with controller, the left side at the top of first support base
Right both ends have been fixedly connected with the first electric expansion bar, and the top of first electric expansion bar is fixedly connected with fixed mount, institute
State the left end at the top of fixed mount and offer charging aperture, the front and rear two sides on the right side of the fixed mount outer surface has been fixedly connected with support
Bar, the inner chamber of the support bar are movably installed with right roller by rotating shaft, and the left upper end of the fixed mount inner chamber is fixedly connected with
Motor, the output shaft of the motor are fixedly connected with the cylinder that rolls left by rotating shaft, and the cylinder that rolls left is passed with right roller by material-conveying belt
Dynamic connection, the left end of the fixed mount inner chamber are fixedly connected with the second support base, and the bottom of second support base is fixedly connected
There is pressure sensor, the bottom of the pressure sensor is fixedly connected with connecting rod, and the bottom of the connecting rod is movably installed with
Tensioning wheel, and the inner surface of the outer surface of tensioning wheel and material-conveying belt is connected, the inner chamber of the fixed mount are fixedly connected with the
Three support bases, the 3rd support base are fixedly connected with the second electric expansion bar close to one end of fixed mount inner surface, and described
The top and bottom of two electric expansion rod outer surfaces have been respectively fixedly connected with upper junction plate and lower connecting plate.
Preferably, the upper end on the right side of the fixed mount outer surface offers through hole.
Preferably, the outer surface of the controller is fixedly connected sequentially from top to bottom has the first flexible knob, second to stretch
Knob and motor switch.
Preferably, the junction of the motor and fixed mount is fixedly connected with beam.
Preferably, the top of the charging aperture is connected with cover plate by hinge.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model has been fixedly connected with pressure sensor in the bottom of the second support base, and passes through the second electric expansion
The effect of bar, upper junction plate and lower connecting plate, can be when material-conveying belt be broken, and pressure sensor automatic opening second is electronic to stretch
The power supply of contracting bar, upper junction plate and lower connecting plate is shunk immediately, so as to clamp material-conveying belt, solve existing feeder due to
Detection means is not provided with its material-conveying belt, after causing material-conveying belt to be broken, the problem of unrestrained situation occurs for the article that is conveyed.
2nd, the utility model is provided with spring between sleeve and supporting leg, can play a part of damping, ensure and originally sent
Stability of the material machine during mobile and use, improves its service life, while the left and right two at the top of the first support base
End has been fixedly connected with the first electric expansion bar, and this feeder can be made to have adjustable for height ability, convenient for people to use.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model connecting board structure schematic diagram;
Fig. 3 is the utility model controller architecture schematic diagram;
Fig. 4 is utility model works principle schematic.
In figure:1 first support base, 2 tensioning wheels, 3 second support bases, 4 pressure sensors, 5 controllers, 51 first flexible rotations
Button, 52 second flexible knobs, 53 motor switch, 6 charging apertures, 7 roll left cylinder, 8 first electric expansion bars, 9 material-conveying belts, 10 sleeves,
11 supporting legs, 12 rollers, 13 springs, 14 connecting rods, 15 fixed mounts, 16 support bars, 17 right rollers, 18 the 3rd support bases, 19
Two electric expansion bars, 20 upper junction plates, 21 lower connecting plates, 22 motors, 23 batteries.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4, a kind of feeder, including the first support base 1 are referred to, the middle-end of the intracavity bottom of the first support base 1 is fixed
Battery 23 is connected with, the surrounding of the bottom of the first support base 1 has been fixedly connected with sleeve 10, and the top of the inner chamber of sleeve 10 passes through bullet
Spring 13 is connected with supporting leg 11, and spring 13 can play a part of damping, has ensured this feeder mobile with using process
In stability, improve its service life, the bottom of supporting leg 11 is connected with roller 12, the outer surface of the first support base 1
The middle-end on right side is fixedly connected with controller 5, and the outer surface of controller 5 is fixedly connected sequentially from top to bottom the first flexible knob
51st, the second flexible knob 52 and motor switch 53, the left and right ends at the top of the first support base 1 have been fixedly connected with first and electronic stretched
Contracting bar 8, it can make this feeder that there is adjustable for height ability, convenient for people to use, the top of the first electric expansion bar 8 is fixed
Be connected with fixed mount 15, the upper end on the right side of the outer surface of fixed mount 15 offers through hole, the left end at the top of fixed mount 15 offer into
Material mouth 6, the top of charging aperture 6 are connected with cover plate by hinge, and the front and rear two sides on the right side of the outer surface of fixed mount 15 is fixed
Support bar 16 is connected with, the inner chamber of support bar 16 is movably installed with right roller 17, the left upper end of the inner chamber of fixed mount 15 by rotating shaft
It is fixedly connected with motor 22, the junction of motor 22 and fixed mount 15 is fixedly connected with beam, reduces the course of work of motor 22
The intensity of middle noise, extends the service life of motor 22, while decreases injury of the noise to people's sense of hearing, motor 22
Output shaft is fixedly connected with the cylinder 7 that rolls left by rotating shaft, and the cylinder 7 that rolls left is connected with right roller 17 by material-conveying belt 9, fixed mount 15
The left end of inner chamber is fixedly connected with the second support base 3, and the bottom of the second support base 3 is fixedly connected with pressure sensor 4, and passes through
The effect of second electric expansion bar 19, upper junction plate 20 and lower connecting plate 21, can be when material-conveying belt 9 be broken, pressure sensing
Device 4 automatically turns on the power supply of the second electric expansion bar 19, upper junction plate 20 and lower connecting plate 21 is shunk immediately, defeated so as to clamp
Material strip 9, solve existing feeder due to being not provided with detection means on its material-conveying belt, it is defeated after causing material-conveying belt to be broken
The problem of unrestrained situation, occurs for the article sent, and the bottom of pressure sensor 4 is fixedly connected with connecting rod 14, the bottom of connecting rod 14
Tensioning wheel 2 is movably installed with, and the outer surface of tensioning wheel 2 and the inner surface of material-conveying belt 9 are connected, the inner chamber of fixed mount 15 is consolidated
Surely it is connected with the 3rd support base 18, the 3rd support base 18 is fixedly connected with second close to one end of the inner surface of fixed mount 15 and electronic stretched
Contracting bar 19, the top and bottom of the outer surface of the second electric expansion bar 19 have been respectively fixedly connected with upper junction plate 20 and lower connecting plate
21。
In use, being fixedly connected with pressure sensor 4 in the bottom of the second support base 3, and pass through the second electric expansion bar
19th, the effect of upper junction plate 20 and lower connecting plate 21, can be when material-conveying belt 9 be broken, and pressure sensor 4 automatically turns on second
The power supply of electric expansion bar 19, upper junction plate 20 and lower connecting plate 21 is shunk immediately, so as to clamp material-conveying belt 9, solve existing
Some feeders on its material-conveying belt due to being not provided with detection means, and after causing material-conveying belt to be broken, the article conveyed is spilt
The problem of falling situation, spring 13 is provided between sleeve 10 and supporting leg 11, damping can be played a part of, ensured this feeding
Stability of the machine during mobile and use, its service life is improved, while in the left and right ends at the top of the first support base 1
The first electric expansion bar 8 has been fixedly connected with, can make this feeder that there is adjustable for height ability, it is convenient for people to use.
In summary:The feeder, pressure sensor 4 is fixedly connected with the bottom of the second support base 3, and has passed through second
The effect of electric expansion bar 19, upper junction plate 20 and lower connecting plate 21, solves existing feeder due to not having on its material-conveying belt
There is setting detection means, after causing material-conveying belt to be broken, the problem of unrestrained situation occurs for the article that is conveyed.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.