A kind of mold cleaning device of drifting dust Patting type
Technical field:
The present invention relates to the technical field of mould, is specifically related to a kind of mold cleaning device of drifting dust Patting type.
Background technology:
Mould be make blank be shaped under external force specific dimensions shape product instrument, mould is extensive at present
For being punched, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and the product such as engineering plastics, rubber, ceramics
Compression moulding or injection forming in.Usual mould is provided with several sizes, different mounting hole, and such mould exists
Need in time to remove the chip of mounting hole after machining, in order to avoid influence the next step assembling of mould.Generally, worker
Remove the chip on mounting hole by the way of air directly purges, however by air purging and the chip of secondary sputtered can be everywhere
It is scattered, or even falls into the mounting hole cleared up, then with regard to needing that cleaning is repeated, cleaning efficiency is low.
In view of it is above-mentioned the defects of, the design people, be actively subject to research and innovation, to found a kind of drifting dust of new structure
The mold cleaning device of Patting type, make it with more the value in industry.
The content of the invention:
The purpose of the present invention aims to solve the problem that the problem of prior art is present, there is provided one kind, which can be realized, disposably to be cleaned out,
The mold cleaning device of the high drifting dust Patting type of cleaning efficiency.
The present invention relates to a kind of mold cleaning device of drifting dust Patting type, including the dust shield of spherical, be molded over it is described
The air compartment of dust shield upper end and the dust suction chamber for being connected to the air compartment side, blast pipe is formed at the top of dust shield, it is described
Be plugged with drifting dust mouth in blast pipe, the drifting dust mouth stretch into dust shield and the sharp mouth of drifting dust mouth down, air compartment is molded over air intake
The upper end of pipe, the impeller being connected with motor is plugged with air compartment, fresh air inlet, the side of the dust suction chamber are formed in the side wall of air compartment
Exhaust vent is formed on wall, connecting plate is fixedly connected between the fresh air inlet and exhaust vent, the connecting plate is provided with filtering
Net;
The lower end of the dust shield forms the annular framework of " Contraband " shape, is formed on the upper surface of the annular framework more
Individual air suction opening, sweep-up pipe is connected with the air suction opening, the upper end of the sweep-up pipe is connected with the dust collecting duct of annular, described
Dust collecting duct sleeve is fixed on dust shield, is connected between dust collecting duct and dust suction chamber by communicating pipe, the communicating pipe with into
Swash plate of the type in dust suction chamber bottom is connected, and discharge gate, the discharge gate are formed between the side wall of the swash plate and dust suction chamber
On covered with valve plate, one end of the valve plate is hinged in the side wall of dust suction chamber, the other end forms acclivitous fixed plate,
The slot coordinated with the fixed plate is formed on the lower surface of swash plate, fixed plate is plugged in the slot, fixed plate and is inserted
The screwed hole being engaged is formed on groove, bolt is bolted with the screwed hole, the head of the bolt forms scraper plate;
Some bat dirt devices are provided with the dust shield of the drifting dust mouth both sides, the bat dirt device includes screw, fixation
The first sector gear and institute of fulcrum, fixed sleeve in 1/4 round pie of described fulcrum one end being plugged on the screw
The second sector gear and the motor that is fixedly connected with second sector gear of rotating shaft of the first sector gear engagement are stated, is propped up
Axle upper sleeve has reduction torsion spring, and the both ends of the reduction torsion spring are separately fixed on the first sector gear and dust shield, screw
Both ends form the beating wing of a pair of tapers.
By above-mentioned technical proposal, in the use of the present invention, dust shield is moved on mould, then start motor, drive
Wheel rotation, impeller air draught out of dust suction chamber makes dust suction chamber be changed into negative pressure, while wind is blown to drifting dust from blast pipe caused by impeller
Mouth, drifting dust mouth on the mounting hole of wind to mould, will realize that the chip in mounting hole is blown out to dust shield, while dust suction chamber leads to
Communicating pipe, dust collecting duct and the sweep-up pipe air-breathing into dust shield are crossed, realizes and sucks chip in dust suction chamber, dust suction chamber bottom is provided with
Swash plate and valve plate so that being inhaled into the chip of dust suction chamber can come heap on valve plate and swash plate, when needing cleared of debris,
Fixed plate and swash plate that bolt makes bolt leave valve plate only need to be unscrewed, can be opened then around the side wall rotational valve plate of dust suction chamber
Discharge gate carries out chip discharge, and has scraper plate on the bolt spun down, and staff can hold bolt by scraper plate to inhaling
The chip adhered on the inwall of dirt room and the inwall of swash plate is struck off, and improves discharge efficiency.And dust shield is in one section of work
After time, upper part chip can be adhered on the inwall of dust shield, if clearing up not in time, the chip of accumulation can influence the clear of mould
Reason, then the bat dirt device now in dust shield plays a role, and motor, which persistently rotates forward, drives the second sector gear to rotate,
Second sector gear drives the first sector gear to rotate, and in motor operation process, the first sector gear can depart from the
Two sector gears, and the reduction torsion spring for deforming storage elastic potential energy before can reset and drive the first sector gear to rotate backward again
Position, and engaged after motor drives the second sector gear to turn over a circle with the first sector gear of reset, then realize again
First sector gear rotates forward, and so as to realize forward and reverse reciprocating rotation of the first sector gear and fulcrum, and fulcrum is reciprocal
Screw reciprocating rotation, the inwall patted wing and alternately pat dust shield at screw both ends so that adhesion are driven in rotation process
Chip on dust shield inwall, which drops, to be inhaled into dust suction chamber.
By such scheme, the mold cleaning device of drifting dust Patting type of the invention can realize the disposably installation to mould
Hole is cleaned out, and cleaning efficiency is high, moreover it is possible to carries out beating dedusting to the chip on dust shield inwall, further improves mold cleaning
Efficiency.
As such scheme one kind preferably, formed on the connecting plate connect with the fresh air inlet and exhaust vent lead to
Hole, the screen pack are plugged in the through hole, and two pieces of orifice plates are plugged with the through hole of screen pack both sides, are molded on the orifice plate
There are some apertures, the thickness sum of orifice plate and screen pack is equal to the width of through hole.
Preferably, the communicating pipe below the bolt forms mounting table on lateral wall to one kind as such scheme, described
The shrinkage pool relative with bolt is formed on the upper surface of mounting table, one end of the scraper plate forms scraping with sharp edges
Knife.By such scheme, bolt directly can be fallen into the shrinkage pool of mounting table after unscrewing, and bolt is placed on mounting table, is avoided
Because place everywhere and caused by lose situation occur.
Preferably, the sweep-up pipe is rounded, and the air suction opening is tapered, the upper end of air suction opening for one kind as such scheme
Diameter is less than the internal diameter of sweep-up pipe, and the lower end diameter of air suction opening is more than the internal diameter of sweep-up pipe.
Preferably, the side wall for patting wing is provided with rubber layer to one kind as such scheme.
Preferably, the lower end of the annular framework forms chamfering to one kind as such scheme.
One kind as such scheme is preferably fixed with cover plate at the top of the air compartment, the cover plate and dust suction chamber it is upper
Handle is fixed with end face, handle is fixed with the handle, one end sleeve of handle is fixed with rubber sheath.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings:
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of beating device in the present invention;
Fig. 3 is the structural representation between the first sector gear and the second sector gear in the present invention.
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 1;
Fig. 5 is the mplifying structure schematic diagram at B in Fig. 1.
Embodiment:
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, Fig. 5, a kind of mold cleaning device of drifting dust Patting type of the present invention, include the dust suction of spherical
Cover 1, it is molded over the air compartment 2 of the upper end of dust shield 1 and is connected to the dust suction chamber 3 of the side of air compartment 2, the top of dust shield 1
Portion forms blast pipe 11, and drifting dust mouth 12 is plugged with the blast pipe 11, and the drifting dust mouth 12 stretches into dust shield 1 and drifting dust
Down, air compartment 2 is molded over the upper end of blast pipe 11 to the sharp mouth of mouth 12, and the top of air compartment 2 is fixed with cover plate 21, the He of cover plate 21
Handle 4 is fixed with the upper surface of dust suction chamber 3, handle 41 is fixed with the handle 4, one end sleeve of handle 4 is fixed with rubber
Plastic boot 42, the impeller 5 being connected with motor 51 is plugged with air compartment 2, fresh air inlet 22, the suction are formed in the side wall of air compartment 2
Exhaust vent 31 is formed in the side wall of dirt room 3, connecting plate 6 is fixedly connected between the fresh air inlet 31 and exhaust vent 22, it is described
Connecting plate 6 is provided with screen pack 62, and the through hole 61 connected with the fresh air inlet 22 and exhaust vent 31, institute are formed on connecting plate 6
State screen pack 62 to be plugged in the through hole 61, two pieces of orifice plates 63, the orifice plate are plugged with the through hole 61 of the both sides of screen pack 62
Form some apertures 631 on 63, the thickness sum of orifice plate 63 and screen pack 62 is equal to the width of through hole 61.
Referring to Fig. 1, Fig. 4, the lower end of the dust shield 1 forms the annular framework 14 of " Contraband " shape, the annular framework 14
Lower end form chamfering 141, multiple air suction openings 142 are formed on the upper surface of annular framework 14, are connected on the air suction opening 142
Sweep-up pipe 71 is connected to, the sweep-up pipe 71 is rounded, and the air suction opening 142 is tapered, and the upper end diameter of air suction opening 142, which is less than, inhales
The internal diameter of dirt pipe 71, the lower end diameter of air suction opening 142 are more than the internal diameter of sweep-up pipe 71, the upper end of sweep-up pipe 71 and the dust of annular
Pipeline 72 is connected, and the sleeve of dust collecting duct 72 is fixed on dust shield 1, passes through company between dust collecting duct 72 and dust suction chamber 2
Siphunculus 73 connects, and the communicating pipe 73 is connected with being molded over the swash plate 32 of the bottom of dust suction chamber 3, the swash plate 32 and dust suction chamber 3
Side wall between form discharge gate 33, be hinged on dust suction covered with valve plate 9, one end of the valve plate 9 on the discharge gate 33
In the side wall of room 3, the other end form acclivitous fixed plate 91, formed on the lower surface of swash plate 32 and the fixed plate
91 slots 321 coordinated, fixed plate 91 are plugged in the slot 321, form what is be engaged on fixed plate 91 and slot 321
Screwed hole 93, bolt 92 is bolted with the screwed hole 93, the head of the bolt 92 forms scraper plate 94, the lower section of bolt 92
Mounting table 95 is formed on communicating pipe 73 lateral wall, the shrinkage pool relative with bolt 92 is formed on the upper surface of the mounting table 95
951, one end of the scraper plate 94 forms the scraper 941 with sharp edges.
Some bat dirt devices 8, the bat dirt dress are provided with referring to Fig. 1 to Fig. 3, in the dust shield 1 of the both sides of drifting dust mouth 12
Putting 8 includes screw 81, the fulcrum 82 being fixedly plugged on the screw 81, fixed sleeve the 1/ of described one end of fulcrum 82
First sector gear 83 of 4 round pies, the second sector gear 84 engaged with first sector gear 83 and rotating shaft with it is described
The motor 85 that second sector gear 84 is fixedly connected, the upper sleeve of fulcrum 82 have reduction torsion spring 86, the reduction torsion spring 86
Both ends are separately fixed on the first sector gear 83 and dust shield 1, and the both ends of screw 81 form the beating wing of a pair of tapers
811, the side wall for patting wing 811 is provided with rubber layer 812.
In the specific implementation, dust shield 1 is moved on mould by the present invention, then starts motor 51, and impeller 5 rotates,
The air draught out of dust suction chamber 3 of impeller 5 makes dust suction chamber 3 be changed into negative pressure, while wind is blown to drifting dust mouth from blast pipe 11 caused by impeller 5
12, drifting dust mouth 12 on the mounting hole of wind to mould, will realize that the chip in mounting hole is blown out to dust shield 1, while dust suction
The air-breathing into dust shield 1 by communicating pipe 73, dust collecting duct 72 and sweep-up pipe 71 of room 3, realize and suck chip in dust suction chamber 3,
The bottom of dust suction chamber 3 is provided with swash plate 32 and valve plate 9 so that being inhaled into the chip of dust suction chamber 3 can accumulate on valve plate 9 and swash plate 32
Get up, when needing cleared of debris, only need to unscrew fixed plate 91 and swash plate 32 that bolt 92 makes bolt 92 leave valve plate 9, then
Discharge gate 33 can be opened around the side wall rotational valve plate 9 of dust suction chamber 3 and carries out chip discharge, and is had on the bolt 92 spun down
Scraper plate 94, staff can hold bolt 92 by scraper plate 94 to adhering on the inwall of dust suction chamber 3 and the inwall of swash plate 32
Chip is struck off, and improves discharge efficiency.
And dust shield 1 is after a period of operation, upper part chip can be adhered on the inwall of dust shield 1, if clear not in time
Reason, the chip of accumulation can influence the cleaning of mould, then the bat dirt device 8 now in dust shield 1 is played a role, and motor 85 is held
Continuous rotate forward drives the second sector gear 84 to rotate, and the second sector gear 84 drives the first sector gear 83 to rotate, and is driving
In the dynamic operation process of motor 85, the first sector gear 83 can depart from the second sector gear 84, and deform storage elastic potential energy before
Reduction torsion spring 86 can reset and drive the first sector gear 83 to rotate backward resets, and when the second sector of drive of motor 85
Wheel 84 engages with the first sector gear 83 of reset again after turning over a circle, then realizes that the first sector gear 83 rotates forward again, from
And forward and reverse reciprocating rotation of the first sector gear 83 and fulcrum 82 is realized, and fulcrum 82 drives rotation during reciprocating rotation
The reciprocating rotation of ball 81, the inwall patted wing 811 and alternately pat dust shield 1 at the both ends of screw 81 so that be adhered in dust shield 1
Chip on wall, which drops, to be inhaled into dust suction chamber 3.
In summary, the mold cleaning device of drifting dust Patting type of the invention can be realized disposably clear to the mounting hole of mould
Reason is clean, and cleaning efficiency is high, moreover it is possible to carries out beating dedusting to the chip on dust shield inwall, further improves mold cleaning effect
Rate.
The mold cleaning device of drifting dust Patting type provided by the present invention, it is only the embodiment of the present invention, but this
The protection domain of invention is not limited thereto, any one skilled in the art the invention discloses technical scope
It is interior, change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection scope of the present invention should
It is defined by the scope of the claims.