CN201189640Y

CN201189640Y - Dust absorption sanding table system

Info

Publication number: CN201189640Y
Application number: CNU200820062786XU
Authority: CN
Inventors: 陈怀忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-03
Filing date: 2008-04-03
Publication date: 2009-02-04
Anticipated expiration: 2018-04-03

Abstract

The utility model discloses a dust suction grinding table system, which belongs to the technical field of grinding process and dust removal. The system comprises a worktable, a box body, an exhaust fan and a dust suction bucket, wherein the box body is connected with the exhaust fan through an exhaust duct; then the exhaust fan is connected with the dust suction bucket through a bent pipe; a roller is arranged in the box body; the surface of the roller is wrapped in filter cotton; one end of the box body is provided with a speed reduction motor; the roller is connected with the speed reduction motor through a belt pulley; the lower part of box body is provided with a dust collecting drawer; and a dust suction hood is arranged in the dust suction bucket. The system has the advantages that the system is high in dust removal efficiency, effectively improves working environment, basically eliminates the harm of dust to the health of workers, is convenient to overhaul and replace device components and clean dust, can directly discharge clean air indoors, avoid heat loss in an operation region, reduce heating cost, and is applicable to the grinding process for various workpieces.

Description

Dust absorption grinding bench system

Affiliated technical field

The utility model relates to a kind of grinding apparatus, and especially the grinding apparatus of dedusting simultaneously in the polishing processing of workpiece belongs to polishing processing and dedusting technology field.

Background technology

At present, the polishing manufacturing procedure is applied in the processing of various workpiece, and for example polishing of furniture is in order to make its surface have certain fineness, to reach aesthetic and cover with paint, lacquer, colour wash, etc. requirement.Can produce a large amount of dust in bruting process, both environment be polluted, the serious harm workman's is healthy again.The way majority that solves is that cleaner is set in job shop, will contain the air ventilation equipment dust removal and filtration of dust, but can not effectively solve dust in the workshop to workman's harm.Moreover traditional polishing platform is that dust is discharged the workshop, handles outside the workshop and discharges, and has wasted a lot of spaces like this.Especially northerly winter, cause a large amount of thermal loss, in order to guarantee the temperature of working region, just necessary supply heat has increased high heating cost.

The utility model content

In order to overcome existing polishing the platform effectively dedusting and the big deficiency that consumes energy, the utility model provide a kind of in bruting process the dust absorption grinding bench system of dedusting automatically.

The technical scheme that its technical problem that solves the utility model adopts is: dust absorption grinding bench system, comprise workbench 1 and casing 2, exhaust blower 4 and dust suction bucket 9, one end of casing 2 is connected with exhaust blower 4 through exhaust duct 11, and exhaust blower 4 is connected with dust suction bucket 9 through bend pipe 12 again; Be provided with cylinder 5 in the casing 2, it is coated with filter cotton 5-1; One end of casing 2 is provided with reducing motor 7, and cylinder 5 is connected with reducing motor 7 through belt pulley 6; The other end of casing 2 is provided with distribution box 3; The bottom of casing 2 is provided with control of dust drawer 8; The top of dust suction bucket 9 is provided with filter mantle 9-1, and the bottom is provided with storage dirt bag 9-2; Exhaust blower 4 electrically connects with distribution box 3; Workbench 1 is provided with through hole 1-1.

In the workpiece bruting process, the dust that produces on the workbench 1 is under the effect of exhaust blower 4, be inhaled in the casing 2 by the through hole 1-1 on workbench 1 panel, drop on the cylinder 5 that is wrapped with filter cotton 5-1, cylinder 5 is slow rotation under the drive of reducing motor 7, dust is brought in the control of dust drawer 8 below the casing 2, after filtering, most of dust is filtered, the air that contains low amounts of dust of discharging from cylinder 5 is sent to exhaust duct 11, is discharged in the bend pipe 12 through exhaust blower 4, again in dust suction bucket 9, filter mantle 9-1 through top carries out secondary filter, discharges pure air at last; When accumulating to certain thickness dust on the filter mantle 9-1, fall into the storage dirt bag 9-2 of bottom.

The beneficial effects of the utility model are that the efficiency of dust collection height is because the one-time dedusting system is located at polishing platform inside, and whole grinding bench system seals, and dust can be to aerial diffusion, through final dusting, improved working environment effectively, eliminated the harm of dust substantially workers ' health.Need in the workshop, not settle dust removal by ventilation equipment in addition, save the energy greatly; And simple to operate, dust collection is handled convenient, has avoided secondary pollution.Workbench and casing flexibly connect, and can conveniently carry out the cleaning of maintenance, replacing and the dust of interior device of casing and parts, the service life of having improved equipment.Can be directly with clean air to indoor discharging, avoided the thermal loss in the operating area, in especially northerly winter, reduced heating cost.The polishing platform can make full use of table top, has saved the shared work area of polishing operation.Be applicable to the polishing of various workpiece.

Description of drawings

Fig. 1 is the utility model general structure schematic diagram;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the state diagram of the utility model deashing.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

Dust absorption grinding bench system comprises workbench 1 and casing 2, exhaust blower 4 and dust suction bucket 9, and an end of casing 2 is connected with exhaust blower 4 through exhaust duct 11, and exhaust blower 4 is connected with dust suction bucket 9 through bend pipe 12 again; Be provided with cylinder 5 in the casing 2, it is coated with filter cotton 5-1; One end of casing 2 is provided with reducing motor 7, and cylinder 5 is connected with reducing motor 7 through belt pulley 6; The other end of casing 2 is provided with distribution box 3; The bottom of casing 2 is provided with control of dust drawer 8; The top of dust suction bucket 9 is provided with filter mantle 9-1, and the bottom is provided with storage dirt bag 9-2; Exhaust blower 4 electrically connects with distribution box 3; Workbench 1 is provided with through hole 1-1.

As Fig. 1,2,3, open exhaust blower shift knob and reducing motor button on distribution box 3 panels, the dust on workbench 1 top is inhaled in the casing 2 by plate hole 1-3 on the rubber slab 1-2 and through hole 1-1, drop on the filter cotton 5-1 on surface of cylinder 5, under the drive of reducing motor 7, by belt pulley 6 transmissions, drive cylinder 5 slow rotation, dust is brought in the control of dust drawer 8 below the casing 2.What filter cotton 5-1 adopted is blue white coarse filtration cotton, has overcome the shortcoming that common filter cloth is piled up dust easily, stopped up filter opening.Because of the needs of workbench 1 area, be provided with two cylinders 5, belt pulley 6 and reducing motor 7.

Filtration through cylinder 5, most of dust is removed, the air that contains low amounts of dust of discharging is from cylinder 5 to exhaust duct 11, be discharged in the bend pipe 12 through exhaust blower 4, again in dust suction bucket 9, the dust shield 9-1 that is made by the blue white coarse filtration cotton on dust suction bucket 9 tops carries out secondary filter, can directly discharge to the workshop.When accumulating to certain thickness dust on the filter mantle 9-1, fall into the storage dirt bag 9-2 of bottom.For improving dust collection efficiency, be provided with two dust-absorbing tubes 9.Exhaust blower 4 is installed on the air draft frame 4-1; Dust suction bucket 9 is installed on the gantry 9-3, and gantry 9-3 is installed in above the air draft frame 4-1.Bend pipe 12 is connected through taking over 12-1 with dust suction bucket 9, exhaust blower 4.

Control of dust drawer 8 is symmetricly set on the forward and backward side of casing 2, and every side is 2, and its panel is located at the side of casing 2, the convenient extraction out.

As Fig. 4, an end of cylinder 5 is provided with air inlet pipe 5-2, is provided with anti-blowpipe 5-3 near cylinder 5 inwalls vertically in the cylinder 5, and air inlet pipe 5-2 is communicated with anti-blowpipe 5-2 through drum shaft, and air inlet pipe 5-2 connects compressed air gas source.

After filter cotton 5-1 on the cylinder 5 has adsorbed certain dust, filter opening stops up easily, charges into compressed air by air inlet pipe 5-2 to anti-blowpipe 5-3, by the inwall blowing of the pore 5-4 on the anti-blowpipe 5-3 tube wall to cylinder 5, dust on the filter cotton 5-1 is blown off, fall into control of dust drawer 8.So more effectively dedusting can prolong the cycle that the polishing platform is cleared up laying dust again.

Workbench 1 is flexible connection with casing 2, forward and backward middle side part at casing 2 respectively is provided with a telescopic support bar 10, support bar 10 upper ends are connected with workbench 1 lower surface, the lower end is connected with casing 2 sidewalls, the inner end edge of workbench 1 is connected with the inner top edge of casing 2 by two inner hinge 2-1, and the outer end top edge of casing 2 is provided with the snap close 2-2 that cooperatively interacts with workbench 1 outer end edges corresponding site.

As Fig. 4, but workbench 1 diagonal brace certain height, earlier snap close 2-2 is unclamped, gently workbench 1 is upwards stirred, the outer end of workbench 1 can easily start, under the effect of support bar 10, rise, support bar 10 is a telescopic supporting rod, and two ends are round end, controls it by cylinder and stretches, under the supporting role of air pressure, make it be stabilized in certain height; The inner of table top is connected with casing 2 by inner hinge 2-1, but the just dust in the cleaning box or do maintenance, change the work of parts and cleaning dust of operating personnel.Behind the end of operation, press workbench 1 gently downwards, support bar 10 shrinks voluntarily, and workbench 1 sets back, and hangs up properly snap close 2-2 and gets final product.

Exhaust blower 4 is a centrifugal blower, and air-flow enters exhaust blower 4 through exhaust duct 11, has filtered out most of dust before, has avoided exhaust blower 4 to be covered by dust, does not influence its air quantity, can prolong its service life.

The panel of distribution box 3 is located at an end of casing, which is provided with reducing motor shift knob and exhaust blower shift knob, and is easy to operate.

Be covered with through hole 1-1 on the workbench 1, diameter is 6mm, and the area of through hole 1-1 accounts for 25% of workbench 1 area; Also be pasted with 32 rectangular rubber plate 1-2 on the workbench 1, be provided with plate hole 1-3 above, shape mostly is triangle greatly, and the position is corresponding with the through hole 1-1 on the workbench 1.Rubber slab 1-2 can increase elasticity, prevents the wearing and tearing of workpiece.

The polishing table top is provided with horizontal and vertical plate washer, has stoped the peripherad diffusion of dust, is convenient to focus on, and has avoided the secondary pollution of dust in the operating process.

In conjunction with the accompanying drawings the specific embodiment of the present utility model has been carried out exemplary description above, obviously the utility model is not limited thereto, and the various remodeling that carry out in the utility model scope all do not exceed protection domain of the present utility model.

Claims

1, a kind of dust absorption grinding bench system, comprise workbench (1) and casing (2), exhaust blower (4) and dust suction bucket (9), casing (2) is connected with exhaust blower (4) through exhaust duct (11), exhaust blower (4) is connected with dust suction bucket (9) through bend pipe (12) again, it is characterized in that, be provided with cylinder (5) in the casing (2), it is coated with filter cotton (5-1); One end of casing (2) is provided with reducing motor (7), and cylinder (5) is connected with reducing motor (7) through belt pulley (6); The other end of casing (2) is provided with distribution box (3); The bottom of casing (2) is provided with control of dust drawer (8); The top of dust suction bucket (9) is provided with filter mantle (9-1), and the bottom is provided with storage dirt bag (9-2); Exhaust blower (4) electrically connects with distribution box (3); Workbench (1) is provided with through hole (1-1).

2, dust absorption grinding bench system according to claim 1, it is characterized in that, described cylinder (5) has two, symmetry is located at the forward and backward side of casing (2), one end of cylinder (5) is provided with air inlet pipe (5-2), is provided with anti-blowpipe (5-3) near cylinder (5) inwall vertically in the cylinder (5), and the tube wall of anti-blowpipe (5-3) is provided with pore (5-4), anti-blowpipe (5-3) is communicated with air inlet pipe (5-2), and air inlet pipe (5-2) connects compressed air gas source.

3, dust absorption grinding bench system according to claim 1 is characterized in that, described filter cotton (5-1) is blue white coarse filtration cotton.

4, dust absorption grinding bench system according to claim 1 is characterized in that, described control of dust drawer (8) is symmetricly set on the forward and backward side of casing (2), and every side is 2.

5, dust absorption grinding bench system according to claim 1, it is characterized in that, described workbench (1) is flexible connection with casing (2), forward and backward middle side part at casing (2) respectively is provided with a telescopic support bar (10), support bar (10) upper end is connected with workbench (1) lower surface, the lower end is connected with casing (2) sidewall, the inner end edge of workbench (1) is connected by the inner top edge of two inner hinges (2-1) with casing (2), and the outer end top edge of casing (2) is provided with the snap close (2-2) that cooperatively interacts with workbench (1) outer end edges corresponding site.

6, dust absorption grinding bench system according to claim 5 is characterized in that, described support bar (10) is a telescopic supporting rod, and two ends are round end, controls it by cylinder and stretches.

7, dust absorption grinding bench system according to claim 1 is characterized in that, described dust suction bucket (9) has two.

8, dust absorption grinding bench system according to claim 1 is characterized in that, the material of described filter mantle (9-1) is blue white coarse filtration cotton.

9, dust absorption grinding bench system according to claim 1 is characterized in that, described distribution box (3) panel is located at an end of casing, which is provided with reducing motor shift knob and exhaust blower shift knob.

10, dust absorption grinding bench system according to claim 1 is characterized in that, the diameter of described through hole (1-1) is 5～10mm, and the area of through hole (1-1) accounts for 20～30% of workbench 1 area; Be pasted with 20～40 blocks of rubber slabs (1-2) on the workbench (1), which is provided with plate hole (1-3).