Lack material prompting conveyer device
Technical field
This utility model relates to device for transporting objects technical field, points out conveyer device particularly to scarce material.
Background technology
Transmission belt equipment mostly is customed product at present, and transmission belt manufacturer manufactures according to the different demands of client, passes
Defeated band is arranged on device for transporting objects, and in order to be carried by material, it is disposable by multiple materials that general use is crossed into
Disposably putting in transmission belt, materiel machining needs material to be one by one processed, therefore the mistake of transmission belt transmission material
Journey is also one material of a material is transmitted, but this process time is longer, needs personnel to carry out the monitoring of material,
Need personnel to add materials in time during lacking material, thus bring inconvenience to operator, because the time of staff
More is wasted in the process whether monitoring material processes so that production efficiency declines, and thus needs to carry out conveyer device
Improve.
At present, open (bulletin) number is the Chinese patent of CN205114271U, a kind of combination type belt module, including propping up
Support, transmission belt, side plug, vertical connecting, locking nut, motor, connecting rod arranged side by side, front and back connector, hasp, it is special
Levy and be: support frame as described above, be all made up of the quadrangular of T-slot every face, outside every quadrangular, all have two hasps;Institute
Stating transmission belt, by the baffle plate on both sides, cylinder and band composition, transmission belt both sides are equipped with the plug coordinated with T-slot on bracing frame,
Equipped with motor at the cylinder of transmission belt one end.
Although the continuous conveying of material can be completed, but the monitoring for material needs for carrying out personnel guard.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide and automatically monitors material, and when scarce material
The conveyer device of prompting.
Above-mentioned technical purpose of the present utility model has the technical scheme that conveying pointed out by a kind of material that lacks
Device, the transmission belt including bracing frame, being erected on bracing frame, in order to the motor driving transmission belt to move, described transmission belt
Side obtains spacing along its length and is provided with multiple positioning component, and on support frame as described above, the side near discharge end is additionally provided with use
With the counting relay of detection and location assembly, support frame as described above is additionally provided with warning light, the first relay and the first power supply, described
Counting relay connects the first power supply and drives its normally opened contact to close when counting number and arriving setting value, counting relay
Normally opened contact connect the first relay coil after connect the first power supply, described warning light is connected the first normally opened of the first relay
The first power supply is connected behind contact.
By such scheme, owing to being provided with counting relay on bracing frame, and motor runs when, transmission
Band moves, thus drives positioning component to move together, and positioning component is provided with multiple, and the spacing of each positioning component is equal, from
And material conveying is also uniform during material detection, during conveying, counting relay can be to positioning component every time
Detect, often detect that positioning component then records 1 time successively, and add up, if the number of times set is as 4, then when there being 4
Positioning component is through counting relay when, then counting relay is owing to reaching count value and action so that normally opened contact closes
Closing, so that the first relay obtains electric, so that first actuating of relay, original warning light is due to the first relay
Normally opened contact is in disconnection situation and does not light, and now warning light will connect the first power supply, thus warning light is lighted, and uses
Needing charging with prompting staff, thus, staff can supervise multiple stage process equipment simultaneously, it is not necessary to a people
Monitor an equipment and can not leave, thus improve working (machining) efficiency and reduce personnel cost.
As concrete scheme of the present utility model can be: described first relay also includes the second normally opened contact, described
The two ends of warning light connect the two ends of the first power supply respectively by the first normally opened contact, the second normally opened contact.
By such scheme, the when that the first relay obtaining electric, the first normally opened contact and the second normally opened contact are closed at,
So that warning light is directly lighted, and the when of the first relay electric-loss, the two ends of warning light are each turned off, thus carry
High electric security performance, even if having a normally opened contact to go wrong, also will not make whole circuit burnout, safety
Performance is higher.
As concrete scheme of the present utility model can be: described first relay also includes the 3rd normally opened contact, described
Being additionally provided with the second relay, second source on bracing frame, the 3rd of coils connected in series first relay of described second relay is normal
Connecting second source after opening contact, the normally opened contact of the second relay is connected the first power supply after connecting with motor.
By such scheme, it is that the second relay is powered by second source, thus normal by the 3rd of the first relay the
Open contact control the second relay electric/dead electricity, then control the working condition of motor, warning light is lighted when, electricity
Machine is to shut down work, such that it is able to allow staff feed.
As concrete scheme of the present utility model can be: described transmission belt is provided with the interval of some equidistant bar shapeds
Block.
By such scheme, the effect of spacer block is to be separated uniformly by material, consequently facilitating the behaviour of subsequent handling
Making, and can preferably count, feeding is more stable, uniform, and material adds will not expect or few material more.
As concrete scheme of the present utility model can be: described positioning component includes fixed plate, keeper, long gain,
Described fixed plate is fixed on the side of transmission belt, and keeper is fixed on long gain.
By such scheme, the structure of positioning component can mount and dismount in transmission belt, and it is convenient to change, maintenance
Laborsaving, and for the detection of counting relay, keeper can carry out adjusting position, so that succeeding in one's scheme on long gain
Number relay test counting is more accurate.
As concrete scheme of the present utility model can be: described warning light is illuminating lamp.
By such scheme, using illuminating lamp as warning light, there is the effect of illumination, and have prompting concurrently, bright with lamp
Going out and indicate whether to lack material, scarce material when, illuminating lamp lights, thus plays the effect of illumination, it is simple to operator add
Material.
In sum, this utility model has the advantages that can point out scarce material when, and is lacking
Conveying can be stopped the when of material, in order to supplementing of material, and have the function of illumination concurrently.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of the present embodiment;
Fig. 2 is the frame for movement schematic diagram of the present embodiment;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
In figure 1, bracing frame;2, transmission belt;3, motor;4, positioning component;41, keeper;42, long gain;43, fixing
Plate;5, counting relay;6, illuminating lamp;7, the first relay;8, the second relay;9, the first power supply;10, second source;11、
Spacer block.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: combine Fig. 1, shown in 2, a kind of lacks material prompting conveyer device, in Fig. 2, including bracing frame 1, is erected at
Transmission belt 2 on support 1, in order to the motor 3 driving transmission belt 2 to move, the side of transmission belt 2 along its length spacing sets
Being equipped with multiple positioning component 4, on bracing frame 1, the side near discharge end is additionally provided with the counting relay in order to detection and location assembly 4
Device 5, counting relay 5 arranges one, and bracing frame 1 is additionally provided with warning light, the first relay 7 and the first power supply 9, and warning light is
Illuminating lamp 6, using illuminating lamp 6 as warning light, has the effect of illumination, and has prompting concurrently, indicate whether with the light on and off of lamp
Lacking material, scarce material when, illuminating lamp 6 lights, thus plays the effect of illumination, it is simple to operator feed.
As it is shown in figure 1, counting relay 5 connects the first power supply 9 and drives it normally opened when counting number and arriving setting value
The closing of contact, the normally opened contact of counting relay 5 connect the first relay 7 coil after connect the first power supply 9, the first power supply 9
Can be 220V power supply, warning light connect the first relay 7 the first normally opened contact after connect the first power supply 9.First relay 7
Also including the second normally opened contact, the two ends of warning light connect the first power supply 9 by the first normally opened contact, the second normally opened contact respectively
Two ends.
First relay 7 also includes the 3rd normally opened contact, and bracing frame 1 is additionally provided with the second relay 8, second source 10,
Second source 10 is connected after 3rd normally opened contact of coils connected in series first relay 7 of the second relay 8, the second relay 8
Normally opened contact is connected the first power supply 9 after connecting with motor 3.In figure, the first normally opened contact of the first relay 7 is KA1-1, second
Normally opened contact is KA1-2, and the 3rd normally opened contact is KA1-3, and the normally opened contact of the second relay 8 is KA2-1.
Operation principle is as follows: owing to being provided with counting relay 5 on bracing frame 1, and motor 3 runs when,
Transmission belt 2 is moved, thus drives positioning component 4 to move together, and positioning component 4 is provided with multiple, the spacing of each positioning component 4
Equal, thus during material detection, material conveying is also uniform, during conveying, counting relay 5 can be right every time
Positioning component 4 detects, and often detects that positioning component 4 then records 1 time successively, and adds up, if the number of times set as
4, then when having 4 positioning components 4 through counting relay 5 when, then counting relay 5 is owing to reaching count value and action,
Normally opened contact is closed, so that the first relay 7 obtains electric, so that the first relay 7 action, original warning light
Do not light owing to the normally opened contact of the first relay 7 is in disconnection situation, and now warning light will connect the first power supply
9, thus warning light is lighted, in order to point out staff to need charging, thus, staff can supervise multiple stage simultaneously add
Construction equipment a, it is not necessary to personal monitoring and control an equipment and can not be left, thus improve working (machining) efficiency and reduce personnel cost.
The when that first relay 7 obtaining electric, the first normally opened contact and the second normally opened contact are closed at, so that
Warning light is directly lighted, and the when of the first relay 7 dead electricity, the two ends of warning light are each turned off, thus improves electric peace
Full performance, even if having a normally opened contact to go wrong, also will not make whole circuit burnout, and security performance is higher.
It is that the second relay 8 is powered by second source 10, thus is controlled by the 3rd normally opened contact of the first relay 7
Second relay 8 electric/dead electricity, then control motor 3 working condition, warning light is lighted when, motor 3 be shut down
Work, such that it is able to allow staff feed.
Further as it is shown on figure 3, transmission belt 2 is provided with the spacer block 11 of some equidistant bar shapeds.The work of spacer block 11
With being material can be separated uniformly, consequently facilitating the operation of subsequent handling, and can preferably count, feeding is more
Adding stable, uniform, material adds will not expect or few material more.Positioning component 4 includes fixed plate 43, keeper 41, long gain 42, Gu
Determining plate 43 and be fixed on the side of transmission belt 2, keeper 41 is fixed on long gain 42.The structure of positioning component 4 can be in transmission
Mounting and dismounting on band 2, it is convenient to change, and keeps in repair laborsaving, and for the detection of counting relay 5, keeper 41
Adjusting position can be carried out, so that counting relay 5 detection counting is more accurate on long gain 42.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.