A kind of dust-extraction unit applied to board surface
Technical field:
The present invention relates to the technical fields of woodworking machinery, fill more specifically to a kind of dedusting applied to board surface
It sets.
Background technique:
Woodworking machinery can always remain fines or dust, band after processing to timber on semi-finished product plank
After thering is the semi-finished product plank of residual fines or dust to enter subsequent processing, it will affect the quality of integral product, substandard products caused to produce
It is raw, cause the qualification rate of product to decline.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of dedusting dress applied to board surface
It sets, realization is facilitated to clear up the dust of board surface, the dust on plank is avoided to influence the quality of following process.
To achieve the above object, the technical solution adopted by the present invention is as follows:
A kind of dust-extraction unit applied to board surface, including being distributed in the bearing block of conveyer belt two sides and being distributed in conveying
Roll shaft with surface, the both ends of roll shaft form articulated shaft, and articulated shaft is hinged on bearing block, and roll shaft upper sleeve is fixed with viscous
Hair roller set, the rear side of adhesive hair roller set are equipped with cleaning slot, and cleaning slot includes inclined scraper plate, and the upper end of scraper plate is resisted against adhesive hair roller set
On the outer wall of rear side, the lower end bending forming of scraper plate has bottom plate, and the back side edge bending forming of bottom plate has upward rear baffle, rear to keep off
The upper end of plate forms the inclined water fender in side forward, and the upper end of water fender is distributed in the surface of adhesive hair roller set, the gear
The watering trough that the outer wall of upper end is opposite on rear side of covering with adhesive hair roller is formed on water plate, is fixed with and is sprayed water on the upper surface of water fender
The water spray flat tube that slot is connected, the upper end for flat tube of spraying water are fixed on flow pipe, are formed on flow pipe and are connected with water spray flat tube
Logical apopore;The both ends of the cleaning slot are fixed with Seal end plate, and limbers is formed on Seal end plate, cleaning slot both ends
It is respectively fixed with the water inlet pipe and drainpipe being connected with limbers on Seal end plate, is fixed with support on the bearing block
Plate, water inlet pipe or drainpipe are resisted against on the upper surface of support plate, and supporting plate is fixed between support plate, and cleaning slot is fixed on support
On plate.
Preferably, the articulated shaft on the roll shaft exposes bearing block molding fulcrum, and fulcrum upper sleeve is fixed with sprocket wheel, sprocket wheel
It is connected by components such as chain belts with external motor.
Preferably, the length of slot is cleared up greater than adhesive hair roller set lower than the lower end surface of cleaning slot in the lower end of the adhesive hair roller set
Length.
Preferably, against there is inclined side plate on the end face at the roll shaft both ends, side plate is fixed on Seal end plate, side plate
Lower side be resisted against cleaning slot scraper plate upper side edge.
Preferably, one end of the flow pipe is fixed with seal plug, clears up fixed on the flow pipe on the outside of slot both ends
There is supporting support, the lower end of supporting support is fixed on the supporting plate.
Preferably, the watering trough is linearly evenly distributed on the water fender of cleaning slot, and watering trough is in isosceles trapezoid
Shape.
The beneficial effects of the present invention are:Its structure is simple, facilitates realization to clear up the dust of board surface, avoids
Dust on plank influences the quality of following process.
Detailed description of the invention:
Fig. 1 is the three-dimensional structural schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram of backsight of the present invention;
Fig. 3 is the schematic cross-sectional view in Fig. 2 at A-A.
In figure:1, bearing block;2, roll shaft;21, articulated shaft;22, lifter plate;3, adhesive hair roller set;4, slot is cleared up;41, scraper plate;
42, bottom plate;43, rear baffle;44, water fender;441, watering trough;5, Seal end plate;51, limbers;6, water spray flat tube;7, water is sent
Pipe;71, apopore;8, water inlet pipe;9, drainpipe;10, support plate;11, supporting support;12, seal plug;13, sprocket wheel;14,
Supporting plate;15, side plate.
Specific embodiment:
Embodiment:As shown in Fig. 1 to 3, a kind of dust-extraction unit applied to board surface, including it is distributed in conveyer belt two sides
Bearing block 1 and the roll shaft 2 that is distributed in right above conveyer belt, the both ends of roll shaft 2 form articulated shaft 21, articulated shaft 21 is hinged on
On bearing block 1,2 upper sleeve of roll shaft is fixed with adhesive hair roller set 3, and the rear side of adhesive hair roller set 3 is equipped with cleaning slot 4, and cleaning slot 4 includes inclining
Oblique scraper plate 41, the upper end of scraper plate 41 are resisted against on the outer wall of 3 rear side of adhesive hair roller set, and the lower end bending forming of scraper plate 41 has bottom plate
42, the back side edge bending forming of bottom plate 42 has upward rear baffle 43, and the upper end of rear baffle 43 forms the inclined gear in side forward
Water plate 44, the upper end of water fender 44 are distributed in the surface of adhesive hair roller set 3, form and adhesive hair roller set on the water fender 44
The outer wall of 3 rear side upper ends opposite watering trough 441 is fixed with the spray being connected with watering trough 441 on the upper surface of water fender 44
The upper end of water flat tube 6, water spray flat tube 6 is fixed on flow pipe 7, and the water outlet being connected with water spray flat tube 6 is formed on flow pipe 7
Hole 71;The both ends of the cleaning slot 4 are fixed with Seal end plate 5, and limbers 51 is formed on Seal end plate 5, cleaning 4 both ends of slot
It is respectively fixed with the water inlet pipe 8 and drainpipe 9 being connected with limbers 51 on Seal end plate 5, is fixed on the bearing block 1
Support plate 10, water inlet pipe 8 or drainpipe 9 are resisted against on the upper surface of support plate 10, supporting plate 14 are fixed between support plate 10, clearly
Reason slot 4 is fixed on supporting plate 14.
Preferably, the articulated shaft 21 on the roll shaft 2 exposes the molding fulcrum 22 of bearing block 1, and 22 upper sleeve of fulcrum is fixed with
Sprocket wheel 13, sprocket wheel 13 are connected by components such as chain belts with external motor.
Preferably, the lower end of the adhesive hair roller set 3 is lower than the lower end surface of cleaning slot 4, and the length of cleaning slot 4 is greater than adhesive hair roller
The length of set 3.
Preferably, against there is inclined side plate 15 on the end face at 2 both ends of roll shaft, side plate 15 is fixed on Seal end plate 5
On, the lower side of side plate 15 is resisted against the upper side edge of cleaning 4 scraper plate 41 of slot.
Preferably, one end of the flow pipe 7 is fixed with seal plug 12, clears up on the flow pipe 7 on the outside of 4 both ends of slot
It is fixed with supporting support 11, the lower end of supporting support 11 is fixed in support plate 10.
Preferably, the watering trough 441 is linearly evenly distributed on the water fender 44 of cleaning slot 4, and watering trough 441 is in
Isosceles trapezoid shape.
Working principle:The present invention is the dust-extraction unit applied to board surface, is to be rotated using roll shaft 2, on roll shaft 2
Adhesive hair roller set 3 can with conveyer belt convey board surface be in contact, using adhesive hair roller set 3 sticky adhesive dust, and with
Rotation, the dust that adhesive hair roller covers on 3 enter in cleaning slot 4, and the water that flow pipe 7 conveys, which comes out to rinse from watering trough 441, to be glued
It on the outer wall of hair roller set 3, is then struck off in the scraper plate 41 by cleaning slot 4, and clears up one end water inlet of slot 4, the other end
Draining, the then dust fallen in cleaning slot 4 are discharged with water flow;
And it is cleared up 4 both ends water inlet pipe 8 of slot and drainpipe 9 and can connect in the water system of circulating filtration, realizes energy conservation.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Anyone skilled in the art
Without departing from the spirit and scope of the present invention, it modifies to the embodiment, therefore rights protection model of the invention
It encloses, should be as listed in the claims of the present invention.