CN221816982U - A dust removal device for furniture processing - Google Patents

Abstract

The utility model relates to the technical field of furniture processing, in particular to a dust removing device for furniture processing, which comprises: bottom box, its characterized in that: the top of the bottom box is rotationally provided with a hollow pipe, one side of the hollow pipe is provided with a dust hood, the dust hood is communicated with the hollow pipe through a hose, an adjusting mechanism for adjusting the dust hood is arranged above one side wall of the hollow pipe, a fan is arranged on one side wall of the bottom box, a filter screen is arranged on one side, close to the fan, of the bottom box, and a cleaning mechanism for cleaning the filter screen is arranged on the bottom box. According to the utility model, through the arrangement of the adjusting mechanism, the screw rod rotates positively and negatively to drive the screw block to move left and right, and the position of the dust hood can be adjusted, so that the dust collection range is increased, and when the dust collection device is not used, the rotating shaft drives the rotating block to rotate clockwise by 90 degrees, so that the supporting plate rotates to be parallel to the hollow pipe, the whole occupied volume of the device is reduced, and the space is saved.

Description

A dust removal device for furniture processing

Technical Field

The utility model relates to the technical field of furniture processing, in particular to a dust removal device for furniture processing.

Background Art

A large amount of dust will be generated during the processing and manufacturing of furniture. The dust particles are fine and float in the air. If workers inhale them into their lungs, it will endanger their health. Therefore, dust removal equipment is needed to remove the dust.

Publication No.: CN213221366U discloses the technical field of dust removal for furniture processing, a dust removal device for indoor furniture processing, including a collecting box body, a first rod body welded to the top wall in the middle of the collecting box body, the first rod body is hollow, a circular hole is opened in the middle of the top wall of the collecting box body, the circular hole opened in the middle of the top wall of the collecting box body abuts against the hollow of the first rod body, the rod body at the upper part of the first rod body is sleeved with a first bearing, the outer end of the first bearing is sleeved with a fixing ring, and the dust suction fan is turned on, and the wood chips and dust caused by the furniture processing will enter the dust suction channel through the dust suction hood opening, and the filtered wood chips and dust passing through the filter will fall from the wood chip drop opening into the mobile collecting box, and the filtered air will be blown out from the air outlet, and when the dust suction hood opening is desired to be rotated, the right end of the rotating block is pushed to rotate the dust suction hood opening.

The applicant found that there are some shortcomings in use: the position of the dust hood cannot be adjusted, the dust collection range is limited, and because the rotating block is long, the entire device occupies a large volume when not in use. At the same time, because the filter is located in the rotating block, it is not convenient to clean the filter when it needs to be cleaned. Therefore, the utility model designs a dust removal device for furniture processing to solve the problems existing in the prior art.

Utility Model Content

The purpose of the utility model is to provide a dust removal device for furniture processing to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal device for furniture processing, comprising: a bottom box, characterized in that: a hollow tube is rotatably installed on the top of the bottom box, a dust hood is provided on one side of the hollow tube, the dust hood is connected with the hollow tube through a hose, an adjustment mechanism for adjusting the dust hood is provided above the side wall of one side of the hollow tube, a fan is provided on one side wall of the bottom box, a filter is provided on one side of the bottom box close to the fan, a cleaning mechanism for cleaning the filter is provided on the bottom box, and the hollow tube can be rotated, so that the dust hood can be rotated, which is convenient for changing the dust collection position.

Preferably, the adjusting mechanism comprises a U-shaped frame, which is fixed to a side wall on one side above the hollow tube, with a rotating shaft rotatably installed between the two ends of the U-shaped frame, a rotating block is installed in the middle of the outer wall of the rotating shaft, and a support plate is installed on the side of the rotating block away from the hollow tube, a sliding groove is provided at the bottom of the support plate, a screw rod rotatably installed with the support plate is provided in the sliding groove, a screw block is installed on the outer wall of the screw rod through threaded sliding, and the bottom of the screw block is fixedly installed with the top of the dust hood. Adjustment of the horizontal position of the dust hood can increase the range of dust collection and improve practicability. When not in use, the support plate is driven to rotate 90 degrees to reduce the occupied volume of the device and save space.

Preferably, the cleaning mechanism comprises a sealing block, the sealing block is connected to the top of the filter screen, the top of the bottom box is provided with a sealing groove engaged with the sealing block, and the sealing block is engaged in the sealing groove, which can improve the sealing performance of the bottom box.

Preferably, a pull plate is installed on the top of the sealing block, and a magnet in contact with both sides of the bottom of the sealing block is provided on the top of the bottom box. The magnet can attract the pull plate, thereby limiting the sealing block and improving the stability of the filter.

Preferably, a pull ring is installed on the top of the pull plate, and the pull ring makes it convenient for staff to pull the pull plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model sets an adjustment mechanism, the screw rod rotates forward and backward, driving the screw block to move left and right, and the position of the dust hood can be adjusted, thereby increasing the dust collection range. When not in use, the rotating shaft drives the rotating block to rotate 90 degrees clockwise, so that the support plate rotates to be parallel to the hollow tube, thereby reducing the overall occupied volume of the device and saving space;

2. The utility model is provided with a cleaning mechanism. When the filter needs to be cleaned, the staff only needs to pull the pull plate upwards with force to pull the filter out of the bottom box for cleaning. After cleaning, the filter is inserted into the bottom box from the sealing groove. The sealing block is clamped in the sealing groove to seal the bottom box. The bottom of the pull plate contacts the magnet to limit the pull plate, thereby improving the stability of the filter.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic front cross-sectional view of the present invention;

FIG. 2 is an enlarged schematic diagram of the structure at point A in FIG. 1 of the present utility model.

In the figure: 1, bottom box; 2, hollow tube; 3, dust hood; 4, hose; 5, adjustment mechanism; 6, fan; 7, filter; 8, cleaning mechanism; 501, U-shaped frame; 502, rotating shaft; 503, rotating block; 504, supporting plate; 505, sliding groove; 506, screw; 507, screw block; 801, sealing block; 802, sealing groove; 803, pulling plate; 804, magnet.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-2. An embodiment of the utility model provides: a dust removal device for furniture processing, comprising: a bottom box 1, a hollow tube 2 is rotatably installed on the top of the bottom box 1, a dust hood 3 is provided on one side of the hollow tube 2, the dust hood 3 is connected with the hollow tube 2 through a hose 4, an adjustment mechanism 5 for adjusting the dust hood 3 is provided above the side wall of one side of the hollow tube 2, a fan 6 is provided on one side wall of the bottom box 1, a filter screen 7 is provided on the side of the bottom box 1 close to the fan 6, and a cleaning mechanism 8 for cleaning the filter screen 7 is provided on the bottom box 1.

Please refer to Figures 1-2. In this embodiment: the adjustment mechanism 5 includes a U-shaped frame 501, which is fixed to a side wall above the hollow tube 2. A rotating shaft 502 is rotatably installed between the two ends of the U-shaped frame 501, and a rotating block 503 is installed in the middle of the outer wall of the rotating shaft 502. A support plate 504 is installed on the side of the rotating block 503 away from the hollow tube 2. A slide groove 505 is provided at the bottom of the support plate 504, and a screw rod 506 rotatably installed with the support plate 504 is provided in the slide groove 505. A screw block 507 is installed on the outer wall of the screw rod 506 through a threaded sliding, and the bottom of the screw block 507 is fixedly installed with the top of the dust cover 3. One end of the rotating shaft is connected to the output end of the motor, and one side of the screw rod is connected to the driving device to provide power.

Please refer to Figure 2. In this embodiment: the cleaning mechanism 8 includes a sealing block 801, which is connected to the top of the filter 7. A sealing groove 802 is provided on the top of the bottom box 1 and is engaged with the sealing block 801. The sealing block is engaged in the sealing groove, which can seal the bottom box and prevent dust from overflowing.

Please refer to Figure 2. In this embodiment: a pull plate 803 is installed on the top of the sealing block 801, and a magnet 804 is provided on the top of the bottom box 1 to contact the two sides of the bottom of the sealing block 801. The pull plate 803 is made of metal and can be attracted by the magnet. The magnetic force makes the filter more stable.

Please refer to FIG. 2 . In this embodiment, a pull ring is installed on the top of the pull plate 803 .

Working principle: Move the device to the side of the fixture workbench, so that the dust hood 3 is located above the workbench, and the fan 6 is working. The dust enters the hose 4 through the dust hood 3, and then enters the hollow tube 2, and then enters the bottom box 1 through the hollow tube 2. The filter 7 filters the dust, and the gas is discharged through the fan 6. The screw block 507 moves left and right by rotating the screw rod 506 forward and reversely, so that the dust hood 3 can be moved back and forth to adjust the position, and dust can be sucked at different positions of the workbench to increase the range of dust suction. When not in use, the rotating shaft 502 drives the rotating block 5 03 is rotated 90 degrees clockwise to make the support plate 504 parallel to the hollow tube 2, thereby reducing the volume occupied by the device. When the filter 7 needs to be cleaned, the pull plate 803 can be pulled to pull out the sealing block 801 and the filter 7, and the filter 7 can be cleaned. After cleaning, the filter 7 is inserted into the sealing groove 802, and the pull plate 803 is in contact with the magnet 804. The magnet 804 is magnetically attracted to the pull plate 803, which can improve the stability of the filter 7. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (4)

1. A dust collector for furniture processing, comprising: base case (1), its characterized in that: the utility model discloses a screw type dust collection device, including base box (1), hollow tube (2) is installed in the top rotation of base box (1), one side of hollow tube (2) is equipped with suction hood (3), suction hood (3) are through hose (4) and hollow tube (2) intercommunication, one side lateral wall top of hollow tube (2) is equipped with adjustment mechanism (5) that adjust suction hood (3), one side lateral wall of base box (1) is equipped with fan (6), one side that is close to fan (6) in base box (1) is equipped with filter screen (7), be equipped with on base box (1) be convenient for to filter screen (7) abluent wiper mechanism (8), adjustment mechanism (5) are including U type frame (501), one side lateral wall above hollow tube (2) is fixed to U type frame (501), rotate between the both ends of U type frame (501) and install pivot (502), the lateral wall department of pivot (502) installs rotating block (503), one side that one side 504 of keeping away from hollow tube (2) in the base box (1) is equipped with filter screen (7), be equipped with in the backup pad (506) is equipped with screw rod (506), screw rod (505) is installed through screw (506), the bottom of the screw block (507) is fixedly arranged with the top of the dust hood (3).

2. The dust removing apparatus for furniture processing according to claim 1, wherein: the cleaning mechanism (8) comprises a sealing block (801), the sealing block (801) is connected with the top of the filter screen (7), and a sealing groove (802) clamped with the sealing block (801) is formed in the top of the bottom box (1).

3. The dust removing apparatus for furniture processing according to claim 2, wherein: the top of the sealing block (801) is provided with a pulling plate (803), and the top of the bottom box (1) is provided with magnets (804) which are contacted with two sides of the bottom of the sealing block (801).

4. A dust collector for furniture processing according to claim 3, wherein: a pull ring is arranged on the top of the pull plate (803).