A dust removal device for a sandblasting machine

Abstract

The utility model belongs to sand blasting machine technical field especially points to a dust collector for sand blasting machine, including sand blasting machine body and dust collector who sets up in sand blasting machine body back side and is linked together with sand blasting machine body, dust collector includes box and sets up on the box upper end end cover, the box inside installation has the hollow fan mounting plate, dust fan is installed to one side of fan mounting plate, the other side is installed filter plate, filter plate and fan mounting plate will the box divide into dustless area and dust collection area, one side is equipped with the inclined baffle under dust collection area one side, dust collection area other side dust guide plate under, dust guide plate and inclined baffle all guide the opening that the box lower end surface seted up, the opening below detachably is equipped with the sealing plate. The utility model aims at providing a dust collector for sand blasting machine with stable structure, low use cost and high work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of sandblasting machine technology, and specifically refers to a dust removal device for sandblasting machines. Background Technology

[0002] Currently, most sandblasting machines on the market do not have dust removal devices; they only have external dust removal devices. During operation, the large amount of dust inside the sandblasting machine makes it difficult for users to see the inside of the machine, affecting the cleanliness of the workpiece. Furthermore, external dust removal devices are expensive, bulky, and inconvenient to move. Utility Model Content

[0003] The purpose of this invention is to provide a dust removal device for sandblasting machines that is structurally stable, has low operating costs, and high working efficiency.

[0004] The purpose of this utility model is achieved as follows: A dust removal device for a sandblasting machine includes a sandblasting machine body and a dust removal device disposed on the rear side of the sandblasting machine body and connected to the sandblasting machine body. The dust removal device includes a housing and an end cover disposed on the upper end of the housing. A hollow fan mounting plate is installed inside the housing. A dust removal fan is installed on one side of the fan mounting plate and a filter plate is installed on the other side. The filter plate and the fan mounting plate divide the housing into a dust-free area and a dust collection area. An inclined baffle is provided on one side below the dust collection area, and a dust guide plate is provided on the other side below the dust collection area. Both the dust guide plate and the inclined baffle guide the dust to an opening opened on the lower end face of the housing. A sealing plate is detachably provided below the opening.

[0005] Preferably, the fan mounting plate has limit grooves formed on both sides, and the filter plate is installed in the limit grooves.

[0006] Preferably, the housing has several heat dissipation holes on one side that are compatible with the dust removal fan.

[0007] Preferably, the end cap is provided with a handle at its upper end.

[0008] Preferably, a power interface is provided on one side of the enclosure.

[0009] Preferably, a switch button is provided on one side of the housing.

[0010] The outstanding and beneficial technical effects of this utility model compared with the prior art are: the dust removal device for the sandblasting machine can suck away the internal dust when the sandblasting machine is working, and the user can clearly see the internal condition of the sandblasting machine through the cover plate, which can clean the workpiece more efficiently. In addition, the dust removal device is smaller in size, more convenient to disassemble and use, and has low operating costs. Attached Figure Description

[0011] Figure 1 This is a simplified structural diagram of the present invention; Figure 2 This is a cross-sectional view of the dust removal device of this utility model; Figure 3 This is an exploded view of the dust removal device of this utility model. Detailed Implementation

[0012] The present invention will be further described below with reference to specific embodiments.

[0013] like Figure 1-3 As shown, a dust removal device for a sandblasting machine includes a sandblasting machine body 1 and a dust removal device 2 disposed on the rear side of the sandblasting machine body 1 and connected to the sandblasting machine body 1. The dust removal device 2 includes a housing 3 and an end cover 4 disposed on the upper end of the housing 3. A hollow fan mounting plate 5 is installed inside the housing 3. A dust removal fan 6 is installed on one side of the fan mounting plate 5, and a filter plate 7 is installed on the other side. The filter plate 7 and the fan mounting plate 5 divide the housing 3 into a dust-free area 8 and a dust collection area 9. An inclined baffle 10 is provided on one side below the dust collection area 9, and a dust guide plate 11 is provided on the other side below the dust collection area 9. Both the dust guide plate 11 and the inclined baffle 10 guide to an opening 12 opened on the lower end face of the housing 3. A sealing plate 13 is detachably provided below the opening 12.

[0014] The dust removal device for the sandblasting machine in this technical solution can suck up the internal dust when the sandblasting machine is working. The user can clearly see the inside of the sandblasting machine through the cover plate, which can clean the workpiece more efficiently. The dust collection device is smaller in size, easier to disassemble and use, and has low operating costs. The dust from the dust collector falls into the opening 12 at the lowest point through the dust guide plate 11 and the inclined baffle 10 set below the dust collection area 9. The user only needs to open the sealing plate 13 to quickly clean the internal dust, which is convenient and fast.

[0015] Preferably, the fan mounting plate 5 has limiting grooves 14 formed on both sides, and the filter plate 7 is installed in the limiting grooves 14. The limiting grooves 14 allow the user to open the end cover 4 and remove the filter plate 7 for cleaning.

[0016] Preferably, the housing 3 has several heat dissipation holes 15 on one side that are adapted to the dust removal fan 6. Providing heat dissipation holes 15 can increase the service life of the fan.

[0017] Preferably, the end cap 4 is provided with a handle 16 at its upper end. The handle 16 allows the user to easily unscrew the screws to open the end cap 4 and pull out the filter plate 7 for quick cleaning.

[0018] Preferably, a power interface 17 is provided on one side of the housing 3.

[0019] Preferably, a switch button 18 is provided on one side of the housing 3.

[0020] Preferably, one side of the housing 3 is also provided with an interface for connecting a work light.

[0021] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A dust removal device for a sandblasting machine, characterized in that, The device includes a sandblasting machine body (1) and a dust removal device (2) located on the rear side of the sandblasting machine body (1) and connected to the sandblasting machine body (1). The dust removal device (2) includes a box (3) and an end cover (4) located on the upper end of the box (3). A hollow fan mounting plate (5) is installed inside the box (3). A dust removal fan (6) is installed on one side of the fan mounting plate (5) and a filter plate (7) is installed on the other side. The filter plate (7) and the fan mounting plate (5) divide the box (3) into a dust-free area (8) and a dust collection area (9). An inclined baffle (10) is provided on one side below the dust collection area (9). A dust guide plate (11) is provided on the other side below the dust collection area (9). The dust guide plate (11) and the inclined baffle (10) are both directed to an opening (12) opened on the lower end face of the box (3). A sealing plate (13) is detachably provided below the opening (12).

2. The dust removal device for a sandblasting machine according to claim 1, characterized in that, The fan mounting plate (5) has limit grooves (14) formed on both sides, and the filter plate (7) is installed in the limit grooves (14).

3. The dust removal device for a sandblasting machine according to claim 1, characterized in that, The box (3) has several heat dissipation holes (15) on one side that are compatible with the dust removal fan (6).

4. The dust removal device for a sandblasting machine according to claim 1, characterized in that, The end cap (4) is provided with a handle (16) at the upper end.

5. The dust removal device for a sandblasting machine according to claim 1, characterized in that, A power interface (17) is provided on one side of the enclosure (3).

6. The dust removal device for a sandblasting machine according to claim 1, characterized in that, A switch button (18) is provided on one side of the box (3).

Images