A kind of high-efficiency vacuum impregnation automatic stirring glue feeder
Technical field
The utility model is related to for glue technical field, specially a kind of high-efficiency vacuum impregnation automatic stirring glue feeder.
Background technology
Impregnation operation is widely applied process, is widely used in all trades and professions, and the universal way of impregnation is at present
By the way that workpiece to be immersed directly in glue, by being further taken out after the consolidation of certain time, make to complete corresponding impregnation
With.
Traditional impregnation is single cylinder operation, and bonded adhesives is allocated when being zero every time, and proportioning is also susceptible to mistake, manually stirs
Also uneven, heavy workload is mixed, the volatility of bonded adhesives causes waste very big.Most important problem is, current impregnation side
Formula is directly to carry out impregnation in air, and glue is to be easy to rotten in air, and therefore, often glue uses the longevity
Life is not grown, and is needed periodically or is replaced according to frequency of use, this is very low for the service efficiency of glue
, therefore, the cost of impregnation remains high always, and due to the oxidation of glue, and the uneven components of glue are easy to make
The glue distribution obtained after impregnation is completed on iron core is also uneven, influences the quality of impregnation.
Invention content
In order to overcome the shortcomings of prior art, a kind of high-efficiency vacuum impregnation automatic stirring of the utility model offer is for glue
Device, simple for process, impregnation rapidly and efficiently, waste can reduce cost less, iron core impregnation rear surface is uniform, can effectively solve the problem that the back of the body
The problem of scape technology proposes.
Technical solution adopted by the utility model to solve its technical problems is:A kind of high-efficiency vacuum impregnation automatic stirring confession
Adhesive dispenser, including storing container, positive/negative-pressure pressurized cylinder and impregnation cylinder, it is defeated by gravity between the storing container and positive/negative-pressure pressurized cylinder
Conduit connects, and flow control valve is equipped on gravity conducting tube, and the storing container inside center is fixedly mounted by cantilever
There are stirring motor, the stirring motor bottom that agitating shaft is installed;
The gravity conducting tube is fixedly mounted on positive/negative-pressure pressurized cylinder side, and the positive/negative-pressure pressurized cylinder is by cuboid and four
Fang platform forms, and is installed with respectively for sebific duct and return duct at the top and bottom of positive/negative-pressure pressurized cylinder, the return duct and
Be mounted on one-way flow valve for sebific duct end, between positive/negative-pressure pressurized cylinder is internally provided with back pressure buffering, and in return duct and
For being installed with negative pressure reflux pump and positive pressure fluid-feed pump at the port of sebific duct respectively, the impregnation cylinder is also by cuboid and four directions
Platform forms, and is equipped with impregnation room in impregnation cylinder interior, and the impregnation chamber interior is installed with impregnation frame.
As a kind of preferred technical solution of the utility model, the positive/negative-pressure pressurized cylinder and impregnation cylinder pass through air-tightness
Seal washer is closed, and Vacuum exhaust tube is installed with inside positive/negative-pressure pressurized cylinder, the vacuum exhaust pipe end
It is connect with negative pressure reflux pump.
As a kind of preferred technical solution of the utility model, the storing container uses double-layer structure, and in storing container, just
Negative pressure pressurized cylinder and impregnation cylinder bottom portion are fixed by quadrate support frame, and the height of the quadrate support frame of the storing container bottom is located at
Degree is maximum, and the quadrate support frame height positioned at positive/negative-pressure pressurized cylinder and impregnation cylinder bottom portion is equal, and the storing container side is also solid
Dingan County is equipped with Stairs.
As a kind of preferred technical solution of the utility model, between the impregnation cylinder by return duct and for sebific duct simultaneously
Connection connection, and in each impregnation cylinder for being mounted on timer on sebific duct.
Compared with prior art, the utility model has the beneficial effects that:The utility model matches glue by unified, and bonded adhesives is matched
Than accurate, it is few to stir evenly waste, is allocated when to avoid bonded adhesives every time be zero, unified by machinery configures, and improves viscous
The utilization rate and uniformity of gum deposit are further advanced by freestanding multi-cylinder and carry out impregnation operation so that impregnation speed is fast, bonding
Glue loss is few, and iron core impregnation rear surface is uniform, and consistency is good, by being used cooperatively for positive pressure and negative pressure, during impregnation
Driving adhesive glue can be gone to enter, can adhesive glue be recycled progress repetitive cycling by negative pressure in time after impregnation makes
With.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
In figure:1- includes storing container;2- positive/negative-pressure pressurized cylinders;3- impregnation cylinders;4- gravity conducting tubes;5- flow control valves
Door;6- cantilevers;7- stirring motors;8- agitating shafts;9- is for sebific duct;10- return ducts;11- one-way flow valves;12- back pressure buffers
Between;13- negative pressure reflux pumps;14- positive pressure fluid-feed pumps;15- impregnations room;16- impregnation framves;17- airtight sealing washers;18- vacuum
Exhaust pipe;19- quadrate support framves;20- Stairs;21- timers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment:
As shown in Figure 1, the utility model provides a kind of high-efficiency vacuum impregnation automatic stirring glue feeder, including storing container
1, positive/negative-pressure pressurized cylinder 2 and impregnation cylinder 3 are connected between the storing container 1 and positive/negative-pressure pressurized cylinder 2 by gravity conducting tube 4, and
It is equipped with flow control valve 5 on gravity conducting tube 4, is carried out in positive/negative-pressure pressurized cylinder 2 by the gravity of adhesive glue, and
The adjustment of flow can be carried out by flow control valve 5 while entering, 1 inside center of the storing container passes through cantilever 6
It is installed with stirring motor 7,7 bottom of the stirring motor is equipped with agitating shaft 8, will have been matched by mechanical agitation
Good glue is uniformly mixed, so as to subsequent use.
The gravity conducting tube 4 is fixedly mounted on 2 side of positive/negative-pressure pressurized cylinder, and the positive/negative-pressure pressurized cylinder 2 is by cuboid
Form, the carrying of glue can be convenient for and pump out and negative pressure recycling with Sifangtai, and at the top of positive/negative-pressure pressurized cylinder 2 and
Bottom is installed with respectively for sebific duct 9 and return duct 10, the return duct 10 and is mounted on one-way flow for 9 end of sebific duct
Valve 11 can prevent improper backflow phenomenon occur in other impregnation cylinders 3 in parallel operation by single effect,
Positive/negative-pressure pressurized cylinder 2 is internally provided with 12 between back pressure buffering, and is installed with respectively at return duct 10 and port for sebific duct 9
Negative pressure reflux pump 13 and positive pressure fluid-feed pump 14 carry out negative pressure and positive pressure by negative pressure reflux pump 13 and positive pressure fluid-feed pump 14 respectively
Supply.
It is connected in parallel by return duct 10 and for sebific duct 9 between the impregnation cylinder 3, and in each impregnation cylinder 3 for glue
It is mounted on timer 21 on pipe 9, independent timing is carried out while entering for glue, convenient for the independent meter of each impregnation cylinder 3
When, the impregnation cylinder 3 is also made of cuboid and Sifangtai, and is internally provided with impregnation room 15, the impregnation room 15 in impregnation cylinder 3
Inside is installed with impregnation frame 16, and the iron core for needing impregnation is supported by impregnation frame 16.
The storing container 1 uses double-layer structure, and passes through in storing container 1, positive/negative-pressure pressurized cylinder 2 and 3 bottom of impregnation cylinder
Quadrate support frame 19 is fixed, and the height for being located at the quadrate support frame 19 of 1 bottom of the storing container is maximum, is located at positive/negative-pressure pressurized cylinder
2 and 19 height of quadrate support frame of 3 bottom of impregnation cylinder be equal, 1 side of the storing container is also installed with Stairs 20;Institute
It states positive/negative-pressure pressurized cylinder 2 and impregnation cylinder 3 is closed by airtight sealing washer 17, and inside positive/negative-pressure pressurized cylinder 2
It is installed with Vacuum exhaust tube 18,18 end of the Vacuum exhaust tube is connect with negative pressure reflux pump 13.
In addition, in the present invention, it is also necessary to which further explanation is:Impregnation cylinder 3 is connected in parallel, and passes through confession
Sebific duct 9 and return duct 10 carry out independent connection, in the impregnation operation of each impregnation cylinder 3, do not influence mutually, realize multi-cylinder
Parallel impregnation operation.
The concrete operating principle of the utility model:In the present invention, the glue first needs being bonded is by certain ratio
Example can multi-quantity it is deployed in storing container 1, and by start stirring motor 7 drive agitating shaft 8 glue is stirred evenly always,
On the impregnation frame 16 being placed on inside impregnation cylinder 3 for wanting the iron core of impregnation smooth, negative pressure reflux pump is driven by taking out negative pressure first
13 and it is used cooperatively Vacuum exhaust tube 18, vacuumize process will be carried out first inside the inside of each impregnation cylinder 3 and various pipelines,
It is then turned on positive/negative-pressure pressurized cylinder 2 to be sent to bonded adhesives in specified impregnation cylinder 3, impregnation is carried out to iron core, is led to after for glue
Startup timer 21 is crossed, timing is carried out, after arrival time, bonded adhesives is withdrawn into storing container 1 by the negative pressure of positive/negative-pressure pressurized cylinder 2,
Complete immersing glue process.
In conclusion the utility model is mainly characterized by:
(1) the utility model matches glue by unified, and bonded adhesives proportion speed stirs evenly waste less, avoids bonded adhesives
It is allocated when being zero every time, unified by machinery configures, and improves the utilization rate and uniformity of adhesive glue;
(2) it being further advanced by freestanding multi-cylinder and carries out impregnation operation so that impregnation speed is fast, and bonded adhesives loss is few,
Iron core impregnation rear surface is uniform, and consistency is good;
(3) being used cooperatively by positive pressure and negative pressure can go driving adhesive glue to enter, in impregnation during impregnation
After can in time by adhesive glue pass through negative pressure recycling carry out repetitive cycling use.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.