A kind of full-automatic plank grinding device with dedusting function
The present invention relates to wood processing equipment fields more particularly to a kind of full-automatic plank with dedusting function to polish and fill
Currently, bolt timber is cut into miscellaneous plank using cutting machine, so in plank process of manufacture
Spray painting processing is made to board surface afterwards, uneven due to the plank edge roughness after cutting, painted rear out-of-flatness, refractive power
It spends bad, and aesthetics is more influenced if jagged, since it is desired that being polished its surface, being modified.It is general to use
Manual polishing, but low, large labor intensity, polishing quality are also difficult to ensure manual polishing efficiency again, increase cost, and are polished
The dust pollution generated in the process is serious, very big to the health hazard of staff.
Summary of the invention
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of full-automatic plank with dedusting function and beat
Mill apparatus, it is able to achieve the full-automatic sanding to plank, and good dustproof effect.
To achieve the above object, the present invention provides the following technical solutions：A kind of full-automatic plank polishing with dedusting function
Device, including grinding chamber, the grinding chamber is one side closed and the other side is hinged with door-plate, and the top surface of grinding chamber is fixed with one
To lifting cylinder, the telescopic rod of lifting cylinder passes through molding second through-hole of institute at the top of grinding chamber and is fixedly connected with sanding unit,
The sanding unit includes sanding block, and the upper surface center of the sanding block is fixed with polishing motor, described to be right against polishing electricity
The grinding chamber lower surface of machine offers buffering circular groove, and the rotary shaft for motor of polishing is connected with polished section through sanding block, institute
It states the upper surface in sanding block and is located at polishing motor two sides and be respectively equipped with a pair of of dedusting connection through-hole and threaded connection hole, screw thread
The lower surface center of the connection of the telescopic rod of connecting hole and lifting cylinder, the sanding block is equipped with circular trough and the upper table in circular trough
Face is bolted and fixed with dedusting seat；Described that plank fixed station is additionally provided with below sanding unit, plank fixed station is slidably arranged in
The bottom of grinding chamber, the upper surface of the plank fixed station, which is equipped with fixed through slot and offers placement below fixed through slot, to be led to
Slot, plank to be processed take out to be placed in fixed through slot and be fixed out of placement through slot, the bottom molding of plank fixed station
There is a fixed station sliding rail, the two sides in plank fixed station and is equipped with rectangular channel, rectangular channel close to the entry position of fixed through slot
Interior to be equipped with plank fixed mechanism, the plank fixed mechanism includes the rotary cylinder for being fixed on rectangular channel, the rotary cylinder
The molding through-hole of wall body institute that telescopic rod passes through rectangle front of the slot be connected with and be in "] " the plank compression bar of shape, the plank compression bar one
End is open circles column sleeve, and open circles column sleeve is fixed on the telescopic rod of rotary cylinder, and the side of the open circles column sleeve is welded
Extension rod on be fixed with briquetting, the one side that the briquetting is close to rotary cylinder, which is equipped with, compresses rubber pad, described in rotary cylinder
The end of telescopic rod be bolted and fixed with limit pressing plate, the rear end upper surface in plank fixed station is formed for placing wood
The open slot of plate shelves item.
As a preferred embodiment of the above technical solution, the bottom side in grinding chamber is additionally provided with movable motor, the plank
The notch upper surface that the bottom centre of fixed station is offered is equipped with connection bump, and the drive rod of the movable motor, which passes through, to be connected
Connect in protrusion molding tapped through hole be hinged on the hinge seat that the bottom other side of grinding chamber is equipped with, drive rod and screw thread are logical
Hole is threadedly coupled cooperation.
As a preferred embodiment of the above technical solution, the lower surface both ends in sanding block offer pressure roller slot, in pressure roller slot
Equipped with press-roller device, pressure roller is hinged in the notch that the lower surface of press-roller device is opened up, the upper surface of press-roller device is fixed with
It multiple springs and is connected and fixed by the upper table wall of spring and pressure roller slot.
As a preferred embodiment of the above technical solution, the pedestal center of the dedusting seat is round hole and is equipped with axis in round hole
It holds, the rotary shaft for motor of polishing is interference fitted in bearing, and it is logical to offer interior hexagonal positioned at the surface of the adjutage of pedestal two sides
Hole, the end of the adjutage are welded with outlet tubing string, and the outlet tubing string is plugged in connection through-hole and passes through connection through-hole
Connector is formed, one end that the outlet tubing string is located in circular trough forms flaring.
As a preferred embodiment of the above technical solution, the upper wall of the grinding chamber offers a pair of of exhaust through hole, and the outlet is logical
Dust removal straw is equipped in hole, dust removal straw passes through exhaust through hole and is connected on connector.
Beneficial effects of the present invention：Plank fixed station in the present invention can be moved inside and outside, facilitate the placement of plank, and energy
Limit before and after plank is fixed；It is polished by liftable sanding unit plank, the press-roller device in sanding unit will
The plank of polished section two sides is pushed down, and realizes that preferably polishing, the present invention can polish to the full-automatic sanding of plank, and entirely
Journey is located inside grinding chamber, passes through the dedusting seat in cooperation sanding unit, good dustproof effect.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is schematic diagram of internal structure of the invention；
Fig. 3 is the upper view 3 dimensional drawing of sanding unit in the present invention；
Fig. 4 is the lower view 3 dimensional drawing of sanding unit in the present invention；
Fig. 5 is the structural schematic diagram of plank fixed station in the present invention；
Fig. 6 is the structural schematic diagram of dedusting seat in the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1 and Fig. 2, a kind of full-automatic plank grinding device with dedusting function, including grinding chamber 1, it is described to beat
Mill room 1 is one side closed and the other side is hinged with door-plate 2, and the top surface of grinding chamber 1 is fixed with a pair of of lifting cylinder 4, lifting air
The telescopic rod of cylinder 4 passes through molding second through-hole 12 of institute at the top of grinding chamber and is fixedly connected with sanding unit 7, described in sanding unit
7 lower section is additionally provided with plank fixed station 6, and plank fixed station 6 is slidably arranged in the bottom of grinding chamber.
As shown in Fig. 2 to Fig. 4, the sanding unit 7 includes sanding block 71, and the upper surface center of the sanding block 71 is fixed
There is polishing motor 8,1 lower surface of grinding chamber for being right against polishing motor 8 offers buffering circular groove 13, motor 8 of polishing
Rotary shaft 81 be connected with polished section 74 through sanding block, the upper surface in sanding block 71 and be located at polishing 8 two sides of motor
It is respectively equipped with a pair of of dedusting connection through-hole 711 and threaded connection hole 712, the telescopic rod company of threaded connection hole 712 and lifting cylinder 4
It connects, the lower surface center of the sanding block 71 is equipped with circular trough 713 and is bolted and fixed with dedusting seat in the upper surface of circular trough 713
72；The lower surface both ends in sanding block 71 offer pressure roller slot 714, and press-roller device 73, pressure roller dress are equipped in pressure roller slot 714
It sets and is hinged with pressure roller 731 in the notch that 73 lower surface is opened up, the upper surface of press-roller device 73 is fixed with multiple springs and logical
The upper table wall for crossing spring and pressure roller slot 714 is connected and fixed.
As shown in Fig. 2 and Fig. 5, the upper surface of the plank fixed station 6 is equipped with fixed through slot 61 and under fixed through slot
Side, which offers, places through slot 62, and plank 9 to be processed takes out to be placed in fixed through slot 61 and be fixed out of placement through slot 62,
The bottom of plank fixed station 6 forms fixed station sliding rail 63, the two sides in plank fixed station 6 and close fixed through slot 61
Entry position be equipped with rectangular channel 65, plank fixed mechanism is equipped in rectangular channel 65, the plank fixed mechanism includes being fixed on
The rotary cylinder 67 of rectangular channel 65, the telescopic rod of the rotary cylinder 67 pass through the molding through-hole of wall body institute of rectangle front of the slot
Be connected in "] " the plank compression bar of shape, plank compression bar one end is open circles column sleeve 68, and open circles column sleeve 68 is fixed on rotation
On the telescopic rod of cylinder, briquetting 682, the pressure are fixed on the extension rod 681 that the side of the open circles column sleeve 68 is welded
The one side that block 682 is close to rotary cylinder 67, which is equipped with, compresses rubber pad 683, and the end of the telescopic rod in rotary cylinder 67 is spirally connected
It is fixed with limit pressing plate 69, the rear end upper surface in plank fixed station 6 forms the open slot for placing plank shelves item
66；The bottom side in grinding chamber 1 is additionally provided with movable motor 5, what the bottom centre of the plank fixed station 6 was offered
Notch upper surface is equipped with connection bump 64, and the drive rod 51 of the movable motor 5 passes through the molding spiral shell of institute in connection bump 64
On the hinge seat that the bottom other side that line through-hole 641 is hinged on grinding chamber 1 is equipped with, drive rod 51 and 641 screw thread of tapped through hole connect
As shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 6,721 center of pedestal of the dedusting seat 72 is for round hole and in round hole
Rotary shaft 81 equipped with bearing 723, motor 8 of polishing is interference fitted in bearing 723, the adjutage positioned at 721 two sides of pedestal
7211 surface offers interior hexagonal through-hole 7212, and the end of the adjutage 7211 is welded with outlet tubing string 722, the outlet
Tubing string 722, which is plugged in connection through-hole 711 and passes through connection forming through holes, connector 7222, and the outlet tubing string 722 is located at
One end in circular trough 713 forms flaring 7221；The upper wall of the grinding chamber 1 offers a pair of of exhaust through hole 11, it is described go out
Dust removal straw 3 is equipped in vent hole 11, dust removal straw 3 passes through exhaust through hole 11 and is connected on connector 7222.
The working principle of the invention：Plank shelves item is put into the open slot 66 of the rear end of plank fixed station 6 first, it will be wooden
Plate 9 is placed on fixed through slot 61 from taking-up in through slot 62 is placed, and plank 9 is made to be close to plank shelves item, and rotary cylinder 67 works, rotation
The telescopic rod of cylinder drives the rotation of open circles column sleeve 68 and so that briquetting 682 is pressed to plank 9 to fixed wood toward the movement of plank direction
Plate 9, driving polishing motor 8 and movable motor 5, plank fixed station 6 is moved to sanding unit 7 under the action of movable motor 5
Lower section, lifting cylinder 4 drives sanding unit 7 to decline, and during the decline, press-roller device 73 touches sanding unit 7 first
To plank 9 and plank 9 is pushed down, plank 9 is polished piece 74 and polishes at this time, and during the grinding process, movable motor 5 can make wood
Plate fixed station 6 is moved about in sanding unit 7, expands polishing range, not only square due to being equipped with pressure roller 731 in press-roller device 73
Plank fixed station 6 movement, and plank can be compressed, improve grinding effect.