Dust removal work box

Abstract

The utility model provides a dedusting work box which is characterized in that a dedusting box is arranged on a dedusting frame, the dedusting box comprises an air inlet nozzle at the upper part and an air outlet at the lower side part, the air inlet nozzle and the air outlet form a dedusting passage, and a movable door plate which is movably opened and closed is arranged on the dedusting box and is used for placing and taking out a product to be dedusted and cleaned. The to-be-dedusted and cleaned product is dedusted in the dedusting box, so that dust removal can be promoted, waste chips of hot stamping foil paper can be collected, cleaning is carried out before and after hot stamping on the surface of the to-be-hot-stamped product so as to improve the hot stamping quality and the cleaning state of the hot-stamped product, and dust and the waste chips of the hot stamping foil paper can be effectively collected.

Description

Technical Field

[0001] The utility model belongs to the field of purification and dust removal tools, and in particular relates to a dust removal working box. Background Art

[0002] Hot stamping decoration has been widely promoted as a beautification process in automobile decoration. For example, the exterior surfaces of automobile air-conditioning outlet components and automobile front air intake grilles are all hot stamped with foil. The hot stamping process of hot stamping decoration mainly uses heated hot stamping foil to bond with the substrate to achieve decoration. Therefore, the substrate needs to be dusted before hot stamping to prevent dust from adhering to the substrate surface and affecting the adhesion quality of the hot stamping foil and the substrate surface and the hot stamping quality. In addition, after hot stamping, when the hot stamping foil adhered to the substrate surface and the hot stamping foil next to the hot stamping area are separated, foil debris will be generated, and the foil debris will also be adsorbed on the peripheral surface of the substrate. It affects the appearance quality of the product after hot stamping. Therefore, the surface of the product needs to be cleaned before and after hot stamping to remove the dust and foil debris adsorbed on the product. For the convenience of expression, it is collectively referred to as dust removal in the utility model. The current dust removal method is mainly to use a handheld air gun to directly blow air to the product to remove dust from the product. Although the dust removal effect can be achieved, the dust will float directly around the workbench during the dust removal process, causing pollution to the substrate and the working environment, and causing physical harm to the workers who are in the dust environment for a long time. At the same time, the dust falling everywhere will fall on the dust-removed products to cause secondary pollution. Utility Model Content

[0003] The utility model provides a dust removal working box, which is intended to clean the surface of a hot stamping product before and after hot stamping to improve the hot stamping quality and the clean state of the hot stamping product, and can effectively collect dust and waste scraps of hot stamping foil.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A dust removal working box is provided on a dust removal frame. The dust removal box comprises an upper air intake nozzle and a lower exhaust port. The air intake nozzle and the exhaust port constitute a dust removal passage. The dust removal box is provided with a movable door panel for placing and taking out products to be dusted.

[0006] In the above scheme, a dust removal box is provided on the dust removal frame, and the dust removal box includes an upper air intake nozzle and a lower exhaust port. The air intake nozzle and the exhaust port constitute a dust removal passage. A movable door panel that can be opened and closed is provided on the dust removal box for placing and removing the products to be dusted and cleaned. The products to be dusted and cleaned are dusted in the dust removal box, which can lift the dust and collect the waste scraps of the hot stamping foil to prevent dust and waste scraps of the hot stamping foil from spilling everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a structural schematic diagram of the utility model;

[0008] Figure 2 It is a side view structural schematic diagram of the utility model;

[0009] Figure 3 It is an enlarged view of the details of the lower part of the dust collecting bin in the utility model;

[0010] Figure 4 It is a structural schematic diagram of the air intake nozzle in the utility model. DETAILED DESCRIPTION

[0011] like Figures 1 to 4 A dust removal working box is shown, and a dust removal box 20 is provided on the dust removal frame 10. The dust removal box 20 includes an upper air intake nozzle 21 and a lower exhaust port 22. The air intake nozzle 21 and the exhaust port 22 constitute a dust removal passage. The dust removal box 20 is provided with a movable door panel 23 for placing and taking out the products to be dusted.

[0012] First of all, it should be explained that the dust removal working box in the utility model includes a function of removing dust on the product before hot stamping, as well as dust and foil scraps on the product after hot stamping. For the sake of convenience, the utility model refers to the removal of dust and foil scraps adsorbed on the product before and after hot stamping as dust removal. In the above scheme, the dust removal box 20 includes an upper air intake nozzle 21 and a lower exhaust port 22. During operation, the air intake nozzle 21 blows air and the exhaust port 22 inhales air, thereby forming a dust removal passage in the dust removal box 20. The product to be dusted is placed in the dust removal passage through the movable door panel 23 that can be opened and closed on the dust removal box 20. Dust removal can be carried out, which can improve the dust removal effect while preventing dust from scattering.

[0013] Furthermore, the dust removal box 20 includes an upper box cover 20a and a lower dust collecting bin 20b. The air inlet nozzle 21 is located above the mouth of the dust collecting bin 20b. The exhaust port 22 is located at the lower side of the dust collecting bin 20b and is connected to the air suction unit 30, forming an air flow passage inside the dust removal box 20 to remove dust from the dust removal products.

[0014] Preferably, the movable door panel 23 is located on the outer plate of the box cover 20a, and the movable door panel 23 is provided with a rotating object clamp 231 for clamping the product to be dusted. In the above scheme, the movable door panel 23 is first opened, and then the product to be dusted is clamped on the rotating object clamp 231, and then the movable door panel 23 is closed to perform dust removal. After the dust removal is completed, the movable door panel 23 is taken out of the product, and the dust removal is completed. Preferably, the opening and closing method of the movable door panel 23 in this application is a left-right opening and closing method, which can facilitate the clamping of the product to be dusted on the rotating object clamp 231.

[0015] Furthermore, the air suction unit 30 includes an air suction machine 31 and an air suction connecting pipe 32, the air suction connecting pipe 32 is connected to the exhaust port 22 of the dust collecting bin 20b, a filter 40 is provided at the connection point between the air suction connecting pipe 32 and the lower side of the dust collecting bin 20b, and a blocking frame 41 is provided in front of the mesh surface of the filter 40.

[0016] In the above scheme, a filter 40 is set at the connection point between the air intake connecting pipe 32 and the lower side of the dust collecting bin 20b for blocking, which can prevent thin flakes and debris blown off from the product to be dusted from entering the air intake connecting pipe 32, and a blocking frame 41 is set in front of the mesh surface of the filter 40. The blocking frame 41 is composed of rods or bent rods. The rod length direction of the rods or bent rods extends away from the mesh surface of the filter 40 as a whole, thereby forming an outwardly extending barrier layer. Even if there are large pieces of thin flakes and debris, they will only be stuck in the gap between the rods of the blocking frame 41, and will not completely block the filter 40 to affect the suction of gas, thereby ensuring the smooth flow of dust removal passage.

[0017] Furthermore, during the operation of the dust removal box 20, dust and debris that fall off the products to be dusted will fall to the lower part of the dust collecting bin 20b. Therefore, in order to collect dust and debris, a movable collection plate 24 is provided at the lower part of the dust collecting bin 20b to collect the dust and debris. The collection plate 24 is regularly pulled out for cleaning, thereby ensuring the exhaust effect of the lower part of the dust collecting bin 20b.

[0018] Preferably, the air inlet nozzle 21 is provided with a blowing hole baffle 212 which slides to cover the blowing holes 211. The operator can slide the blowing hole baffle 212 to adjust the number of blowing holes 211 according to the size of the product to be dusted, thereby reducing the waste of air source and saving costs while effectively removing dust.

[0019] Furthermore, the box cover 20 a is made of a transparent material, and an infrared sensing switch 25 is provided on the inner plate of the box cover 20 a at a position opposite to the movable door plate 23 to control the opening and closing of the air suction unit 30 .

[0020] In the above scheme, the box cover 20a is made of transparent material, which can facilitate observation of the cleanliness of the product in the dust removal box 20. When the product to be dusted is placed in or taken out, an infrared sensing switch 25 is provided on the inner plate of the box cover 20a at the relative position of the movable door panel 23 to control the opening and closing of the suction unit 30, thereby avoiding waste of air source and the occurrence of dust splashing.

Claims

1. A dust removal working box, characterized in that: A dust removal box (20) is provided on the dust removal frame (10), the dust removal box (20) comprising an air intake nozzle (21) at the top and an exhaust port (22) at the bottom, the air intake nozzle (21) and the exhaust port (22) forming a dust removal passage, and the dust removal box (20) is provided with a movable door panel (23) for placing and removing products to be dusted.

2. The dust removal working box according to claim 1, characterized in that: The dust removal box (20) comprises an upper box cover (20a) and a lower dust collecting bin (20b), the air inlet nozzle (21) is located above the mouth of the dust collecting bin (20b), and the air outlet (22) is located at the lower side of the dust collecting bin (20b) and communicates with the air suction unit (30).

3. The dust removal working box according to claim 2, characterized in that: The movable door plate (23) is located on the outer plate of the box cover (20a), and a rotating storage clamp (231) for clamping the product to be dusted is provided on the movable door plate (23).

4. The dust removal working box according to claim 2, characterized in that: The air suction unit (30) comprises an air suction machine (31) and an air suction connection pipeline (32); the air suction connection pipeline (32) is connected to the exhaust port (22) of the dust collecting bin (20b); a filter screen (40) is provided at the connection point between the air suction connection pipeline (32) and the lower side of the dust collecting bin (20b); and a blocking frame (41) is provided in front of the mesh surface of the filter screen (40).

5. The dust removal working box according to claim 2, characterized in that: A movably insertable collecting plate (24) is provided at the lower portion of the dust collecting bin (20b).

6. The dust removal working box according to claim 2, characterized in that: The air inlet nozzle (21) is provided with an air blowing hole blocking piece (212) which is slidably blocking the air blowing hole (211).

7. The dust removal working box according to claim 2, characterized in that: The box cover (20a) is made of a transparent material, and an infrared sensing switch (25) is provided on the inner plate of the box cover (20a) at a position opposite to the movable door plate (23) to control the opening and closing of the air suction unit (30).

Images