CN223748678U - A dual dust collection device for a saw - Google Patents

Abstract

The utility model discloses a double dust collection device of a saw, which relates to the technical field of dust collection devices and comprises a bottom plate and a cutting machine, wherein the upper surface of the bottom plate is provided with a groove, a movable block is arranged in the groove in a sliding manner, the cutting machine is fixedly arranged on the upper side of the movable block, a cutting disc is fixedly arranged at the output end of the cutting machine, a transmission mechanism for driving the cutting machine to move is arranged in the groove, a dust collection cover is fixedly arranged on the outer wall of the cutting machine, a first through hole is formed in the front side of the dust collection cover, vertical plates are fixedly arranged on two sides of the upper surface of the bottom plate, a second through hole is formed in the middle of each vertical plate, a folding cover is fixedly arranged between each vertical plate and the dust collection cover, and a feeding port is formed in the front side of the bottom plate and is communicated with the groove. The utility model can comprehensively clean dust generated in the sawing process and can keep the working environment clean.

Description

Dual dust collection device of saw

Technical Field

The utility model relates to the technical field of dust collection devices, in particular to a double dust collection device of a saw.

Background

The working environment of the cutting machine is mostly that dust flies transversely, and in order to improve the cleanliness of the environment, dust collection devices can be arranged outside part of the cutting machine, and dust and fragments generated during cutting are absorbed through negative pressure.

The dust produced by sawing can be absorbed only from a single side by the traditional dust absorption device, so that the dust is difficult to absorb fully, part of the dust still can be scattered, the pollution to the surrounding environment still can be caused, the dust needs to be cleaned manually, and the manpower is wasted.

Disclosure of utility model

The present utility model has been made in view of the above-mentioned problems occurring in the conventional dust collecting apparatus.

Therefore, the utility model aims to provide a double dust collection device of a saw, which solves the problems that in the prior art, dust collection devices can only absorb dust generated by sawing from one side, the dust is difficult to absorb fully, part of the dust still can be scattered, the surrounding environment is still polluted, manual cleaning is needed, and very wasted manpower is required.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a dual dust extraction of saw, includes bottom plate and cutting machine, the upper surface of bottom plate is seted up flutedly, the inside slip of recess is provided with the movable block, the fixed upside that sets up in the movable block of cutting machine, the output fixed mounting of cutting machine has the cutting dish, the inside of recess is provided with the drive mechanism that drives the cutting machine and remove, the fixed suction hood that is provided with of outer wall of cutting machine, first through-hole has been seted up to the front side of suction hood, the upper surface both sides of bottom plate are all fixed to be equipped with the riser, the second through-hole has been seted up at the middle part of riser, fixed be provided with folding cover between riser and the suction hood, the feeding mouth has been seted up to the front side of bottom plate, feeding mouth and recess intercommunication set up, the outside of first through-hole and second through-hole is all fixed to be provided with the air exhauster, the outside of air exhauster all offsets and is provided with the rose box, the inside of rose box is provided with the filter, be provided with coupling mechanism between the air intake and the air exhauster of rose box and corresponding air exhauster.

Preferably, the transmission mechanism comprises a screw rod and a motor, the screw rod is rotatably arranged in the groove, the movable block is in threaded sleeve joint with the screw rod, the motor is fixedly arranged on the outer wall of one side of the bottom plate, and the output end of the motor is fixedly connected with one end of the screw rod.

Preferably, the coupling mechanism includes first connecting block and second connecting block, the fixed connecting plate that is provided with in the air intake outside of rose box, the connecting plate is inconsistent with the outer wall of air exhauster, the draw-in groove has been seted up at the middle part of connecting plate, the inside of first connecting block joint and draw-in groove, one side of first connecting block and the outer wall fixed connection of air exhauster, the spout has been seted up to one side that the air exhauster was kept away from to first connecting block, the inside of spout is fixedly provided with the slide bar, the slider has been cup jointed in the pole wall activity of slide bar, the second connecting block is fixed to be set up in one side that the first connecting block was kept away from to the slider, one side that the second connecting block is close to first connecting block is inconsistent with the outer wall of connecting plate.

Preferably, the rod wall of the sliding rod is movably sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the corresponding sliding groove and one side of the sliding block respectively.

Preferably, both sides of the movable block are in contact with the inner wall of the groove.

Preferably, limit grooves are formed in the front side and the rear side of the bottom plate, and the two sides of the folding cover and the dust hood extend to the inner sides of the limit grooves and leave a certain gap.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, through the arrangement of the dust hood and the matching of the corresponding exhaust fan and the filter box, dust can be absorbed along with the movement of the cutting machine, dust and fragments generated during sawing can be absorbed, and the residual dust and fragments in the groove can be absorbed by the matching of the corresponding exhaust fan and the filter box, so that a good dust removing effect can be achieved, and the working environment can be kept clean.

2. According to the utility model, the second connecting block is horizontally pushed to align with the first connecting block, and then the connecting plate is moved upwards to be separated from the first connecting block and the second connecting block in sequence, so that the disassembly of the filter box can be completed, and the interior of the filter box is conveniently cleaned.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural view of a dual dust suction device of a saw according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

Fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

Reference numerals illustrate:

1. The dust suction device comprises a bottom plate, a dust suction cover, a folding cover, a vertical plate, a suction fan, a connecting plate, a filtering box, a motor, a filter plate, a slider, a screw rod, a cutting machine, a cutting disc, a cutting machine, a cutting disc, a connecting rod and a sliding rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a double dust collection device of a saw.

Example 1

Referring to fig. 1-3, a dual dust collector of saw, including bottom plate 1 and cutting machine 12, the upper surface of bottom plate 1 is fluted, the inside slip of recess is provided with movable block 10, the fixed upside that sets up in movable block 10 of cutting machine 12, the output fixed mounting of cutting machine 12 has cutting dish 13, the outer wall fixed setting of cutting machine 12 is provided with suction hood 2, first through-hole has been seted up to the front side of suction hood 2, the upper surface both sides of bottom plate 1 all are fixed and are equipped with riser 4, the second through-hole has been seted up at the middle part of riser 4, fixedly be provided with folding cover 3 between riser 4 and the suction hood 2, the spacing groove has all been seted up to the front and back both sides of bottom plate 1, folding cover 3 and suction hood 2 both sides all extend to the inboard of spacing groove and leave the clearance for folding cover 3 and suction hood 2 can stable slip, the while is convenient for the inlet, the feed inlet has been seted up to the front side of bottom plate 1, the feed inlet and recess intercommunication sets up, the outside of first through-hole and second through-hole all is fixedly provided with air exhauster 5, the outside of air exhauster 5 all is provided with filter box 7, filter box 7 inside filter box 7 is provided with filter plate 7, filter box 9 is connected with suction fan 5 through the fixed connection.

Example two

Referring to fig. 1-3, the inside of recess is provided with the drive mechanism that drives cutting machine 12 and remove, and drive mechanism includes lead screw 11 and motor 8, and lead screw 11 rotates the inside that sets up in the recess, and movable block 10 cup joints with the lead screw 11 screw thread, and motor 8 is fixed to be set up in one side outer wall of bottom plate 1, and the output of motor 8 and the one end fixed connection of lead screw 11, the both sides of movable block 10 all contradict with the inner wall of recess for movable block 10 can not rotate, can stable slip.

Example III

Referring to fig. 1-3, be provided with coupling mechanism between air intake and the air exhauster 5 of rose box 7, coupling mechanism includes first connecting block 14 and second connecting block 15, the fixed connecting plate 6 that is provided with in the air intake outside of rose box 7, connecting plate 6 is inconsistent with the outer wall of air exhauster 5, the draw-in groove has been seted up at the middle part of connecting plate 6, the inside of first connecting block 14 joint and draw-in groove, the spout has been seted up to one side of first connecting block 14 and the outer wall fixed connection of air exhauster 5, the spout is seted up to one side of first connecting block 14 keeping away from air exhauster 5, the inside fixed slide bar 18 that is provided with of spout, the pole wall activity of slide bar 18 has cup jointed slider 16, the fixed setting of second connecting block 15 is in one side of slider 16 keeping away from first connecting block 14, one side that second connecting block 15 is close to first connecting block 14 is inconsistent with the outer wall of connecting plate 6, the pole wall activity of slide bar 18 cup joints spring 17, the both ends of spring 17 respectively with the inner wall fixed connection of corresponding spout and one side of slider 16, make things convenient for slider 16 to reset.

According to the utility model, when the dust hood is used, due to the arrangement of the dust hood 2, the corresponding exhaust fan 5 and the filter box 7 are matched, dust and fragments generated during sawing can be absorbed along with the movement of the cutting machine 12, the folding hood 3 is arranged, the corresponding exhaust fan 5 and the filter box 7 are matched, so that the dust and fragments remained in the grooves can be absorbed, namely, a good dust removing effect can be achieved, the working environment can be kept clean, the second connecting block 15 is pushed horizontally, the second connecting block 15 is aligned with the first connecting block 14, then the connecting plate 6 is moved upwards, the connecting plate 6 is separated from the first connecting block 14 and the second connecting block 15 in sequence, namely, the filter box 7 can be detached, and the interior of the filter box 7 is cleaned conveniently.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a dual dust extraction of saw, includes bottom plate (1) and cutting machine (12), its characterized in that, the upper surface of bottom plate (1) is seted up flutedly, the inside slip of recess is provided with movable block (10), cutting machine (12) are fixed to be set up in the upside of movable block (10), the output fixed mounting of cutting machine (12) has cutting dish (13), the inside of recess is provided with the drive mechanism that drives cutting machine (12) and remove, the outer wall of cutting machine (12) is fixed to be provided with suction hood (2), first through-hole has been seted up to the front side of suction hood (2), riser (4) are all fixed to be equipped with in upper surface both sides of bottom plate (1), the second through-hole has been seted up at the middle part of riser (4), fixedly provided with folding cover (3) between riser (4) and suction hood (2), the front side of bottom plate (1) has seted up the pay-off mouth, the pay-off mouth sets up with the recess intercommunication, the outside of first through-hole and second through-hole is all fixedly provided with driving mechanism (5), suction fan (5) are all set up in the suction fan (5), suction fan (7) are set up filter box (7) are connected with filter box (7), the air inlet of the filter box (7) is fixedly connected with the corresponding exhaust fan (5) through a connecting mechanism.

2. The dual dust collection device of the saw according to claim 1, wherein the transmission mechanism comprises a screw rod (11) and a motor (8), the screw rod (11) is rotatably arranged in the groove, the movable block (10) is in threaded sleeve joint with the screw rod (11), the motor (8) is fixedly arranged on the outer wall of one side of the bottom plate (1), and the output end of the motor (8) is fixedly connected with one end of the screw rod (11).

3. The saw double dust collection device according to claim 1, wherein the connecting mechanism comprises a first connecting block (14) and a second connecting block (15), a connecting plate (6) is fixedly arranged on the outer side of an air inlet of the filter box (7), the connecting plate (6) is abutted against the outer wall of the exhaust fan (5), a clamping groove is formed in the middle of the connecting plate (6), the first connecting block (14) is clamped with the inside of the clamping groove, one side of the first connecting block (14) is fixedly connected with the outer wall of the exhaust fan (5), a sliding groove is formed in one side, far away from the exhaust fan (5), of the first connecting block (14), a sliding rod (18) is fixedly arranged in the inner portion of the sliding groove, a sliding block (16) is movably sleeved on the wall of the sliding rod (18), one side, far away from the first connecting block (14), of the second connecting block (15) is fixedly arranged on one side, close to the first connecting block (14), of the second connecting block (15) is abutted against the outer wall of the connecting plate (6).

4. A dual dust suction device of a saw according to claim 3, characterized in that the rod wall of the slide rod (18) is movably sleeved with a spring (17), and both ends of the spring (17) are fixedly connected with the inner wall of the corresponding slide groove and one side of the slide block (16) respectively.

5. A dual suction device for a saw according to claim 1, characterized in that both sides of the movable block (10) are in abutment with the inner walls of the recess.

6. The dual dust suction device of a saw according to claim 1, wherein the front and rear sides of the bottom plate (1) are provided with limit grooves, and both sides of the folding cover (3) and the dust suction cover (2) extend to the inner sides of the limit grooves and leave gaps.