CN203862578U - A dust collector with adjustable feeding gap - Google Patents

Abstract

The utility model relates to the technical field of dust collecting equipment, in particular to a dust remover capable of adjusting a feeding gap, which comprises an upper support and a supporting bottom frame, wherein a conveying device for conveying materials is arranged at the upper end of the supporting bottom frame, a gap adjusting device is arranged on the upper support, the upper support is movably connected with the supporting bottom frame through the gap adjusting device, the upper support is provided with a brush roller for removing dust and a first motor for driving the brush roller, a dust hood is arranged on the upper support in a covering manner, and the dust hood is provided with a dust suction cylinder; during the use, debug this dust shaker according to the thickness of preprocessing panel, start clearance adjusting device, make the clearance of upper bracket and support chassis and the thickness of preprocessing panel match, need not professional operation, ordinary workman can accomplish the debugging, adjusts convenience, easy operation to great debugging time of having saved, and then improvement production efficiency.

Description

A dust collector with adjustable feeding gap

technical field

The utility model relates to the technical field of dust collection equipment, in particular to a dust collector capable of adjusting the feeding gap.

Background technique

Industrial vacuum cleaners are mainly used in production enterprises to absorb all kinds of dust, non-metallic, metal and other particulate dirt. As an environmental protection equipment, industrial vacuum cleaners can effectively prevent the hazards of some occupational diseases, such as carpentry, paint, etc. traditional jobs such as labor. However, most of the existing industrial vacuum cleaners are customized according to actual usage conditions. This kind of customized vacuum cleaner has poor applicability. It takes a long time for personnel to debug the vacuum cleaner, which not only wastes manpower, but also affects production efficiency, which urgently needs to be improved.

Contents of the invention

The purpose of the utility model is to provide a dust remover with an adjustable feeding gap, which has the advantages of convenient adjustment and simple operation, so as to save debugging time and improve production efficiency.

In order to achieve the above purpose, a dust remover with adjustable feeding gap of the present utility model includes an upper bracket and a supporting chassis, the upper end of the supporting chassis is provided with a conveying device for conveying materials, and the upper bracket is provided with Gap adjustment device, the upper bracket is movably connected with the support base through the gap adjustment device, the upper bracket is provided with a brush roller for sweeping dust and a first motor for driving the brush roller, and the upper bracket is covered with There is a dust suction hood, and the dust suction hood is provided with a dust suction cylinder.

Preferably, the conveying device includes a first conveying roller and a second conveying roller, and the first conveying roller is drivingly connected to the second conveying roller through a conveying belt.

Preferably, the gap adjustment device includes two sets of adjustment mechanisms respectively arranged on both sides of the upper bracket, and also includes a second motor connected with a transmission shaft for driving the two sets of adjustment mechanisms.

Preferably, the adjustment mechanism includes a second gear box, a drive shaft and a movable sleeve connected to the transmission shaft, the second gear box is connected to the drive shaft, and the lower end of the drive shaft extends into the movable shaft The sleeve is screwed with a lifting sleeve, the lifting sleeve is provided with a bolt, the movable sleeve is provided with a movable groove for the bolt to move up and down, and the lower end of the movable sleeve is fixedly connected with the supporting chassis.

Preferably, both the feed end and the discharge end of the brush roller are provided with electrostatic dust removal rods.

Preferably, the upper bracket is also provided with a dust raising device, the dust raising device includes a hollow column connected with compressed air equipment, and several air nozzles for blowing dust are arranged on the hollow column.

Preferably, the upper bracket is also provided with a traverse device for driving the dust raising device to move left and right.

Preferably, the traversing device includes a fixed seat for fixing the hollow column, a first connecting rod, a second connecting rod, an eccentric wheel and a drive motor, one end of the first connecting rod is hinged to the middle of the fixed seat, and the first The other end of the connecting rod is hinged with the upper bracket, one end of the second connecting rod is hinged with the end of the fixing seat, the other end of the second connection is hinged with the eccentric wheel, and the drive motor is in transmission connection with the eccentric wheel.

Preferably, the dust raising device is provided with two groups, which are respectively located at the feeding side and the discharging side of the brush roller.

Beneficial effects of the utility model: Compared with the prior art, a dust remover with an adjustable feeding gap of the utility model includes an upper bracket and a supporting chassis, and the upper end of the supporting chassis is provided with a The transmission device, the upper bracket is provided with a gap adjustment device, and the upper bracket is movably connected with the supporting chassis through the gap adjustment device, and the upper bracket is provided with a brush roller for sweeping dust and a second brush roller for driving the brush roller. A motor, the upper bracket cover is provided with a dust suction cover, and the dust suction cover is provided with a dust suction cylinder; when in use, the dust collector is debugged according to the thickness of the pre-processed plate, and the gap adjustment device is started to make the upper bracket and the support The gap of the bottom frame matches the thickness of the pre-processed plate, and ordinary workers can complete the debugging without professional operation. The adjustment is convenient and the operation is simple, which greatly saves the debugging time and improves the production efficiency.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a structural exploded view of the utility model.

FIG. 3 is a schematic diagram of the enlarged structure at A in FIG. 2 .

Fig. 4 is a schematic diagram of the internal structure of the utility model.

Fig. 5 is a structural schematic diagram of the brush roller and the gap adjusting device of the present invention.

FIG. 6 is a side view of FIG. 5 .

The reference signs include: upper bracket--1, brush roller--11, first motor--12, electrostatic dust removal rod--13, support chassis--2, transmission device--3, first transmission roller- -31, the second transmission roller--32, the gap adjustment device--4, the adjustment mechanism--41, the second gear box--411, the drive shaft--412, the movable shaft sleeve--413, the movable groove-414, Lifting sleeve--415, latch--416, second motor--43, transmission shaft--44, dust collection cover--5, dust collection cylinder--51, dust raising device--6, hollow column--61, Air nozzle--62, traverse device--7, fixed seat--71, first connecting rod--72, second connecting rod--73, eccentric wheel--74, drive motor--75, auxiliary roller-- 8.

Detailed ways

Below in conjunction with accompanying drawing the utility model is described in detail.

Referring to Fig. 1 to Fig. 6, a dust remover with an adjustable feeding gap includes an upper bracket 1 and a supporting chassis 2, the upper end of the supporting chassis 2 is provided with a conveying device 3 for conveying materials, and the upper bracket 1 is provided with a gap adjustment device 4, and the upper bracket 1 is flexibly connected with the support chassis 2 through the gap adjustment device 4, and the upper bracket 1 is provided with a brush roller 11 for sweeping dust and a motor for driving the brush roller 11 The first motor 12, the upper bracket 1 cover is provided with a dust collector 5, and the dust collector 5 is provided with a dust collector 51; the working principle of this dust remover is: when the plate enters the dust remover with the conveying device 3, The brush roller 11 rotates quickly under the drive of the first motor 12, thereby brushing the dust on the plate and flying in the dust collection cover 5, and the dust suction tube 51 is connected to the dust suction pipe to suck the dust through the fan, thereby realizing The purpose of dust removal: when using this equipment, firstly adjust the dust collector according to the thickness of the pre-processed plate, start the gap adjustment device 4, so that the gap between the upper bracket 1 and the supporting bottom frame 2 matches the thickness of the pre-processed plate, no professional operation is required , Ordinary workers can complete the debugging, the adjustment is convenient and the operation is simple, which greatly saves the debugging time and improves the production efficiency.

In order to realize the automatic conveying of plates, in this technical solution, the conveying device 3 includes a first conveying roller 31 and a second conveying roller 32, and the first conveying roller 31 is connected to the second conveying roller 32 through a conveying belt; , through the rapid rotation of the brush roller 11, the plate can be moved forward. An auxiliary roller 8 is respectively provided at the feed end and the discharge end of the brush roller 11, and the transmission effect is better. Of course, it can also be used in the corresponding A motor is installed on the first conveying roller 31 or the second conveying roller 32 for active conveying.

In this technical solution, the gap adjustment device 4 includes two sets of adjustment mechanisms 41 respectively arranged on both sides of the upper bracket 1, and also includes a second motor 43 connected to drive the two sets of adjustment mechanisms. The transmission shaft 44 of the mechanism 41; the adjustment mechanism 41 includes a second gear box 411, a drive shaft 412 and a movable sleeve 413 that are in transmission connection with the transmission shaft 44, and the second gear box 411 is in transmission connection with the drive shaft 412 , the lower end of the drive shaft 412 extends into the movable sleeve 413 and is screwed with a lifting sleeve 415, the lifting sleeve 415 is provided with a latch 416, and the movable sleeve 413 is provided with a movable groove for the latch 416 to move up and down 414, the lower end of the movable bushing 413 is fixedly connected to the support chassis 2; in summary, the working principle of the gap adjustment device 4 is: the second motor 43 drives the transmission shaft 44, and the transmission shaft 44 simultaneously drives the The second gear box 411, the second gear box 411 drives the drive shaft 412 to rotate, because the lower end of the drive shaft 412 is screwed with a lifting sleeve 415, and extends into the movable sleeve 413, when the drive shaft 412 rotates, the lifting The latch 416 of the cover 415 can prevent the lifting cover 415 from rotating together in the movable groove 414, and acts as a limiter, so that the gap adjustment of the upper bracket 1 is more convenient.

During the dust removal process, in order to further improve the dust removal effect, the feed end and the discharge end of the brush roller 11 are provided with electrostatic dust removal rods 13 . The electrostatic dust removal rod 13 can actively absorb positively and negatively charged dust, and then under the action of the fan, the positively and negatively charged dust is sucked away.

In order to further avoid dust removal dead ends in the equipment, the upper bracket 1 is also provided with a dust raising device 6, the dust raising device 6 includes a hollow column 61, and the hollow column 61 is connected with compressed air equipment (such as an air pipe, etc.), the Several air nozzles 62 for blowing dust are arranged on the hollow column 61 . During use, the compressed air passes through the hollow column 61, and then sprays out from the air nozzle 62, so that particles of different sizes are blown out, and finally the fan is used to suck away from the dust suction cylinder 51.

At the same time, the upper bracket 1 is also provided with a traverse device 7 for driving the dust raising device 6 to move left and right. Specifically: the traversing device 7 includes a fixed seat 71 for fixing the hollow column 61, a first connecting rod 72, a second connecting rod 73, an eccentric wheel 74 and a drive motor 75, the first connecting rod 72 One end is hinged with the middle part of the fixed seat 71, the other end of the first connecting rod 72 is hinged with the upper bracket 1, one end of the second connecting rod 73 is hinged with the end of the fixed seat 71, and the other end of the second connection is connected with the eccentric wheel 74 Hinged, the drive motor 75 is connected to the eccentric wheel 74 in transmission; when the traversing device 7 is working, the drive motor 75 drives the eccentric wheel 74 to rotate, and the second connecting rod 73 moves forward and backward once every time the eccentric wheel 74 rotates , so as to drive the fixed seat 71 and the hollow column 61 to swing left and right; like this, the gas nozzle 62 can eject compressed gas at different positions; the whole dust collection hood 5 is filled with air flow, thereby reducing the dust removal dead angle and improving the dust removal effect.

In order to further improve the dust removal effect, the dust raising device 6 is provided with two groups, which are respectively located at the feeding side and the discharging side of the brush roller 11 .

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (9)

1. the dust removal machine in an adjustable charging gap, comprise upper bracket (1) and support underframe (2), the upper end of described support underframe (2) is provided with the conveyer (3) for transmitting material, it is characterized in that: described upper bracket (1) is provided with slack adjuster (4), described upper bracket (1) is flexibly connected with support underframe (2) by slack adjuster (4), described upper bracket (1) is provided with brush roll (11) for clearing away dust and for driving first motor (12) of brush roll (11), described upper bracket (1) is covered with dust shield (5), described dust shield (5) is provided with dust-absorbing tube (51).

2. the dust removal machine in a kind of adjustable charging according to claim 1 gap, it is characterized in that: described conveyer (3) comprises the first transfer roller (31) and the second transfer roller (32), described the first transfer roller (31) is in transmission connection by conveyer belt and the second transfer roller (32).

3. the dust removal machine in a kind of adjustable charging according to claim 1 gap, it is characterized in that: described slack adjuster (4) comprises the two groups of governor motions (41) that are separately positioned on upper bracket (1) both sides, also comprise the second motor (43), described the second motor (43) is connected with for driving the power transmission shaft (44) of described two groups of governor motions (41).

4. the dust removal machine in a kind of adjustable charging according to claim 3 gap, it is characterized in that: described governor motion (41) comprises the second gear-box (411) being in transmission connection with described power transmission shaft (44), driving shaft (412) and movable axle sleeve (413), described the second gear-box (411) is in transmission connection with driving shaft (412), the lower end of described driving shaft (412) is stretched into movable axle sleeve (413) and is bolted with lifting cover (415), described lifting cover (415) is provided with latch (416), described movable axle sleeve (413) offers the loose slot (414) moving up and down for described latch (416), the lower end of described movable axle sleeve (413) is fixedly connected with support underframe (2).

5. the dust removal machine in a kind of adjustable charging according to claim 1 gap, is characterized in that: the feed end of described brush roll (11) and discharge end are provided with respectively electrostatic precipitation rod (13).

6. the dust removal machine in a kind of adjustable charging according to claim 1 gap, it is characterized in that: described upper bracket (1) is also provided with the wind-borne dust device (6), described the wind-borne dust device (6) comprises open tubular column (61), described open tubular column (61) is connected with pneumatic plant, is laid with several for blowing the valve (62) of powder spreading dirt on described open tubular column (61).

7. the dust removal machine in a kind of adjustable charging according to claim 6 gap, is characterized in that: described upper bracket (1) is also provided with the Traverse Displacement Unit (7) for driving the wind-borne dust device (6) to move left and right.

8. the dust removal machine in a kind of adjustable charging according to claim 7 gap, it is characterized in that: described Traverse Displacement Unit (7) comprises the holder (71) for fixation hollow post (61), first connecting rod (72), second connecting rod (73), eccentric wheel (74) and CD-ROM drive motor (75), one end of described first connecting rod (72) and holder (71) middle part are hinged, the other end of first connecting rod (72) and upper bracket (1) are hinged, the end of one end of described second connecting rod (73) and holder (71) is hinged, the second other end and eccentric wheel (74) connecting is hinged, described CD-ROM drive motor (75) is in transmission connection with eccentric wheel (74).

9. the dust removal machine in a kind of adjustable charging according to claim 8 gap, is characterized in that: described the wind-borne dust device (6) is provided with two groups, lays respectively at charging side and the discharging side of brush roll (11).