CN209208022U - Fracture alarm Material sucking machine - Google Patents
Fracture alarm Material sucking machine Download PDFInfo
- Publication number
- CN209208022U CN209208022U CN201821417786.7U CN201821417786U CN209208022U CN 209208022 U CN209208022 U CN 209208022U CN 201821417786 U CN201821417786 U CN 201821417786U CN 209208022 U CN209208022 U CN 209208022U
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- China
- Prior art keywords
- suction
- suction bucket
- main hopper
- bucket
- spare
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Abstract
The utility model belongs to extrusion processing technical field, in particular to a kind of fracture alarm Material sucking machine, suction bucket and spare suction bucket including main hopper and on main hopper, the structure of the spare suction bucket is identical as the suction bucket, the suction bucket and the spare suction bucket include the air-exhausting duct for connecting the suction tube and connection suction motor of storage vat, a material height detection device is equipped in the main hopper, the obtained signal of material height detection device is used to control the start and stop of the suction motor of the spare suction bucket and the alarm of a warning device being located at outside main hopper.The utility model not only can alarm extremely to feeding, moreover it is possible to enable spare suction bucket, prevent fracture from occurring to influence the continuity that material enters production equipment, avoid that product quality defect and cost is caused to waste because of fracture.
Description
Technical field
The utility model relates to extrusion processing technical field, in particular to a kind of fracture alarm Material sucking machine.
Background technique
The working principle of Material sucking machine is that control device starter motor extracts air in hopper, simultaneously closes off doffer, makes
Negative pressure is generated in hopper.Under negative pressure effect, material is by conveying pipeline by suction and conveying to hopper in material storage tube.When reaching setting
Between, motor stops working, and internal doffer automatically opens material-blocking plate, and material is flowed out out of hopper to be entered in equipment main hopper.
Detailed process and principle are that material is inhaled into hopper in storage vat for control system starting --- negative pressure is generated in hopper ---
It is interior --- reach setting time after control system stop --- material-blocking plate because in hopper material gravity effect automatically open --- this
When the strut that is connected with material-blocking plate moved with the opening of material-blocking plate, and trigger the travel switch for being mounted in hopper outer wall --- row
Cheng Kaiguan gives control system outgoing signal --- " discharging " lamp is bright on control system panel --- after material has all been fallen in hopper
Material-blocking plate, which automatically resets, --- " discharging " lamp is put out --- starts suction again.
In real work, many products need a variety of material to be used in mixed way, so Material sucking machine also will disposably convey a variety of objects
It will appear the problems such as card nets viscous wall when expecting, for example needing to use the raw materials such as sheet material, liquid, directly result in the suction of Material sucking machine not
Foot.When suction deficiency, each suction amount can be reduced, although Material sucking machine is working always at this time, its feeding speed is to be not enough to
Production is maintained, this situation can directly result in rear end semi-finished product and scrap, to seriously affect product quality and cost waste.
Utility model content
The main purpose of the utility model is to provide a kind of fracture alarm Material sucking machines, and suction bucket suction can be prevented insufficient
And lead to the fracture problem in production.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of fracture alarm Material sucking machine, including main hopper
With the suction bucket and spare suction bucket that are set on main hopper, the structure of the spare suction bucket is identical as the suction bucket, described
Suction bucket and the spare suction bucket include the air-exhausting duct for connecting the suction tube and connection suction motor of storage vat, the major ingredient
A material height detection device is equipped in bucket, the obtained signal of material height detection device is used to control the suction of the spare suction bucket
Expect the start and stop of motor and the alarm of a warning device being located at outside main hopper.
Specifically, the material height detection device include infrared light supply and for detect infrared light supply project light infrared receiver
Device, the obtained signal of infrared remote receiver are used to control the start and stop of the suction motor of the spare suction bucket.
Further, the infrared light supply is located at ipsilateral, the major ingredient on the main hopper with the infrared remote receiver
The other side of bucket and the infrared light supply are contour equipped with infrared reflection lamp.
Further, the material height detection device is height-adjustable in the main hopper.
Specifically, the warning device includes alarm lamp or audible alarm unit.
By adopting the above technical scheme, the beneficial effect of technical solutions of the utility model is:
The utility model not only can alarm extremely to feeding, moreover it is possible to enable spare suction bucket, prevent fracture
The continuity that material enters production equipment is influenced, avoids that product quality defect and cost is caused to waste because of fracture.
Detailed description of the invention
Fig. 1 is the main view of embodiment fracture alarm Material sucking machine；
Fig. 2 is the partial enlarged view of location A in Fig. 1.
Digital representation in figure:
1- main hopper, 11- infrared light supply, 12- infrared remote receiver, 13- infrared reflection lamp, 14- warning device；
2a- suction bucket, the spare suction bucket of 2b-, 21- suction tube, 22- air-exhausting duct, 23- eccentric wheel, 24- travel switch, 25-
Clump weight.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
The Material sucking machine as shown in Figure 1, a kind of fracture of the utility model is alarmed, including main hopper 1 and on main hopper 1
Suction bucket 2a and spare suction bucket 2b, the structure of spare suction bucket 2b is identical as suction bucket 2a, suction bucket 2a and spare suction bucket
2b includes the air-exhausting duct 22 for connecting the suction tube 21 and connection suction motor of storage vat, is equipped with a Ge Liao the Supreme People's Procuratorate in main hopper 1
Survey device, material height detection device include infrared light supply 11 and for detect infrared light supply 11 project light infrared remote receiver 12, it is red
The obtained signal of outer receiver 12 is used to control the start and stop of the suction motor of suction bucket 2a and spare suction bucket 2b.In main hopper 1
There is no material originally, infrared remote receiver 12 can receive the light of the sending of infrared light supply 11；When feeding starts, suction motor is from row
Air hose 22 is evacuated suction bucket 2a, and the negative pressure in suction bucket 2a makes material suck suction bucket 2a along suction tube 21 from storage vat
In, at random because being gravitationally fallen in main hopper 1, the material height in main hopper 1 will continue to rise the material in suction bucket 2a；If
There is no problem by suction bucket 2a, and the top of material is eventually more than material height detection device, then blocks infrared light, thus sentences
Disconnected suction is completed, and main hopper 1 can blanking；If suction bucket 2a there are problem, expects that height is finally no more than material height detection device, infrared
Receiver 12 will receive infrared light, and the suction motor of spare suction bucket 2b can be again started up at this time, until material height can
Infrared light is blocked, the continuity that material enters production equipment is thus able to maintain, can effectively prevent to cause because of suction deficiency
Product quality defect and cost waste.
As shown in Figure 1, infrared light supply 11 is located at ipsilateral on main hopper 1, the other side of main hopper 1 with infrared remote receiver 12
It is contour equipped with infrared reflection lamp 13 with infrared light supply 11.Infrared light has to pass through contour infrared reflection lamp 13 and reflects in this way
It can just be received, preferably corresponding material height.
Expect that height detection device is height-adjustable in main hopper 1.Expect the height of height detection device and the additional amount of material
Directly related, the height by adjusting material height detection device just can adapt to different charging demands.
As depicted in figs. 1 and 2, expect that the signal of height detection device controls the warning device 14 that one is located at outside main hopper 1 and reports
It is alert.Warning device 14 may include alarm lamp or audible alarm unit.If fruit height detection device monitors feeding quantity deficiency, not only
The problem of will start spare suction bucket 2b, warning can be also made by warning device 14, worker is reminded to exclude suction bucket 2a in time.
As shown in Fig. 2, be pivotally connected a strut in the exit side wall of spare suction bucket 2b, strut in spare suction bucket 2a one
End is equipped with material-blocking plate (not marking), and one end outside spare suction bucket 2b is equipped with clump weight 25, and clump weight 25 overweights material-blocking plate.?
When in spare suction bucket 2b without material, the clump weight 25 for overweighting material-blocking plate can allow material-blocking plate to block up the outlet of spare suction bucket 2b
Firmly, prevent foreign matter from falling into main hopper 1 and influencing product quality；When having material to enter in suction bucket 2a, material whereabouts allows resistance material
Plate automatically opens, and clump weight 25 is tilted until material stops conveying.In suction bucket 2a similarly.
As shown in Fig. 2, being fixed with eccentric wheel 23 on strut, when material-blocking plate is opened, eccentric wheel touches travel switch 24,
Travel switch 24 controls a discharging indicator light.When having material to pass through from the outlet of suction bucket 2a, material-blocking plate must be pushed,
Then discharging indicator light also can be persistently shinny, and only discharging occurs.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (5)
- The Material sucking machine 1. a kind of fracture is alarmed, it is characterised in that: suction bucket and spare suction including main hopper and on main hopper The structure of hopper, the spare suction bucket is identical as the suction bucket, and the suction bucket and the spare suction bucket include connecting The suction tube of storage vat and the air-exhausting duct of connection suction motor are connect, is equipped with a material height detection device in the main hopper, it is described Material the obtained signal of height detection device is used to control the start and stop of the suction motor of the spare suction bucket and one is located at main hopper The alarm of outer warning device.
- The Material sucking machine 2. fracture according to claim 1 is alarmed, it is characterised in that: the material height detection device includes infrared light Source and for detect infrared light supply project light infrared remote receiver, the obtained signal of infrared remote receiver be used for control it is described standby With the start and stop of the suction motor of suction bucket.
- The Material sucking machine 3. fracture according to claim 2 is alarmed, it is characterised in that: the infrared light supply and the infrared receiver Device be located at it is ipsilateral on the main hopper, the other side of the main hopper and the infrared light supply it is contour be equipped with infrared reflection Lamp.
- The Material sucking machine 4. fracture according to claim 1 is alarmed, it is characterised in that: the material height detection device is in the major ingredient It is height-adjustable in bucket.
- The Material sucking machine 5. fracture according to claim 1 is alarmed, it is characterised in that: the warning device includes alarm lamp or sound Sound warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417786.7U CN209208022U (en) | 2018-08-31 | 2018-08-31 | Fracture alarm Material sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417786.7U CN209208022U (en) | 2018-08-31 | 2018-08-31 | Fracture alarm Material sucking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209208022U true CN209208022U (en) | 2019-08-06 |
Family
ID=67453472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821417786.7U Active CN209208022U (en) | 2018-08-31 | 2018-08-31 | Fracture alarm Material sucking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209208022U (en) |
-
2018
- 2018-08-31 CN CN201821417786.7U patent/CN209208022U/en active Active
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