High-efficiency secondary dust removal device

Abstract

The utility model discloses a high-efficiency secondary dust removal device, relates to the technical field of electronic product dust removal, and provides the following scheme aiming at the problems that electrostatic adsorption dust is difficult to completely remove and secondary damage is possibly caused to the surface of a product in the prior art: the high-efficiency secondary dust removal device comprises a shell, an ion wind nozzle and a safety grating, the device comprises a shell, two ion wind nozzles are connected to the upper portion of the interior of the shell and used for releasing ion wind to neutralize and separate electrostatic dust on the surface of a product, a safety grating is connected to one side of the upper portion of the shell, and integrated mechanisms are arranged below the ion wind nozzles at intervals. The dust separation device is novel in structure, the directional ion wind can be generated through the ion wind nozzle, static electricity on the surface of a product can be effectively neutralized, and therefore dust adsorbed by the static electricity can be easily separated and removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic product dust removal technical field especially relates to high -efficient secondary dust removal device. BACKGROUND

[0002] In the field of electronic product manufacturing, especially in the electronic assembly line, the board separating operation is an indispensable link, and this process is often accompanied by the generation of dust, which is mainly caused by cutting, friction and other physical processes, and is firmly adsorbed on the product surface due to the electrostatic effect. The existence of dust not only reduces the appearance quality of the product, but also may affect the function and performance of the product, and even causes problems such as poor contact of components, short circuit and other problems, which seriously hinders the smooth operation of the production line and the improvement of product quality.

[0003] The existing dust removal methods include manual wiping, traditional dust collection equipment or air gun, but manual wiping not only has low efficiency, and it is difficult to completely remove the electrostatically adsorbed dust, and the traditional dust collection equipment can reduce the dust to a certain extent, but the effect on the electrostatically adsorbed dust is limited, and it may cause secondary damage to the product surface. At the same time, although the air gun can blow away the dust due to the large air flow, it may also cause damage to the product. SUMMARY

[0004] The high-efficiency secondary dust removal device solves the existing problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: the high-efficiency secondary dust removal device comprises a shell, an ion wind nozzle and a safety grating, the inside of the shell is a hollow structure, and the upper part of the inside of the shell is connected with the ion wind nozzle, the ion wind nozzle is provided with two, the two ion wind nozzles are used for releasing ion wind to neutralize and separate the electrostatic dust on the surface of the product, and the upper part of the shell is connected with the safety grating on one side.

[0006] Preferably, the lower part of the shell is connected with a stand on the four corners, and the upper part of the shell is connected with an upper cover, and the lower part of the upper cover is connected with the ion wind nozzle through a connecting piece.

[0007] Preferably, the lower part and the periphery of the shell are provided with ventilation mesh holes, the lower part of one side of the shell is connected with a door plate, and the upper part of the shell is connected with a transparent panel on both sides, the same side of the upper part of the shell and the door plate is provided with a square groove, and the inside of the square groove is connected with the safety grating.

[0008] Preferably, the safety grating is provided with two, and the ventilation mesh holes are connected to the two sides of the square groove respectively.

[0009] Preferably, two ion wind nozzles are arranged, and a connecting rod is connected above each of the two ion wind nozzles, and the connecting rods are symmetrically connected to two sides above the shell, and the two ion wind nozzles are oppositely inclined.

[0010] Preferably, the integrated mechanism comprises a collecting frame, the collecting frame is in a square conical structure, and the collecting frame is connected to a middle end inside the shell, a dust collecting motor is connected below the collecting frame, and a filter screen is connected above the collecting frame.

[0011] The device can intelligently detect the passing of products and automatically start the dust removal process by using the safety grating as a trigger, and the device can generate directional ion wind through the ion wind nozzle, effectively neutralize the static electricity on the surface of the product, and easily separate and remove the dust adsorbed by the static electricity, and cooperate with the integrated mechanism below to generate wind power to separate and collect the dust. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a shell schematic diagram of the utility model.

[0014] Figure 3 It is a safety grating schematic diagram of the utility model.

[0015] Figure 4 It is an ion wind nozzle schematic diagram of the utility model.

[0016] Figure 5 It is an integrated mechanism schematic diagram of the utility model.

[0017] In the figure, 1 is a shell, 101 is a stand, 102 is an upper cover, 103 is a ventilation mesh, 104 is a transparent panel, 105 is a square groove, 2 is an ion wind nozzle, 201 is a connecting rod, 3 is a safety grating, 4 is an integrated mechanism, 401 is a collecting frame, 402 is a dust collecting motor, and 403 is a filter screen. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] REFERENCE Figures 1-4, High efficiency secondary dust removal device, including shell 1, ion wind nozzle 2 and safety grating 3, the inside of shell 1 is empty slot structure, and the upper part of the inside of shell 1 is connected with ion wind nozzle 2, ion wind nozzle 2 is provided with two, two ion wind nozzles 2 are used to release ion wind and neutralize the static dust on the surface of the separated product, the upper side of shell 1 is connected with safety grating 3, ion wind nozzle 2 is provided with integrated mechanism 4 below, and integrated mechanism 4 is used to generate directional airflow to cooperate with ion wind nozzle 2 to separate dust.

[0020] Refer to Figure 2 , Figure 3 , the lower corner of shell 1 is symmetrically connected with stand 101, and the upper part of shell 1 is connected with upper cover 102, the lower part of upper cover 102 is connected with ion wind nozzle 2 through connecting piece, and the lower part of shell 1 is provided with ventilation mesh hole 103 in the middle and around, the lower side of one side of shell 1 is connected with door plate, and the upper side of shell 1 is connected with transparent panel 104 on both sides, the same side of shell 1 is provided with square groove 105, square groove 105 is connected with safety grating 3 inside, safety grating 3 is provided with two, two ventilation mesh holes 103 are connected to both sides of square groove 105, whether there is product passing through is detected through safety grating 3, and ion wind nozzle 2 and integrated mechanism 4 are started to remove dust after detection.

[0021] Refer to Figure 4 , Figure 5 , ion wind nozzle 2 is provided with two, and the upper part of two ion wind nozzles 2 is connected with connecting rod 201, connecting rod 201 is symmetrically connected to the upper side of shell 1, two ion wind nozzles 2 are oppositely inclined, integrated mechanism 4 includes collecting frame 401, collecting frame 401 is in square body conical structure, and collecting frame 401 is connected to the middle end inside shell 1, collecting frame 401 is connected with dust collecting motor 402 below, and collecting frame 401 is connected with filter screen 403 above, the ion wind blown out of ion wind nozzle 2 has positive and negative charges, which can effectively neutralize the static electricity on the surface of the product, cooperate with integrated mechanism 4 to generate wind power to separate and collect dust.

[0022] Working principle: first, when the product passes, safety grating 3 detects the movement of the object, and then starts the whole dust removal process, ion wind nozzle 2 is connected to the upper end of shell 1 through connecting rod 201, when the device is triggered, ion wind nozzle 2 starts to work, generates ion wind, ion wind has positive and negative charges, which can effectively neutralize the static electricity on the surface of the product to separate the dust, dust collecting motor 402 in integrated mechanism 4 starts to work, uses the wind power to separate the dust from the surface of the product, and blows to the filter screen to capture the dust separated by ion wind, prevents the dust from being scattered again, and then the air containing dust is sucked into the dust collecting bag below, realizes the collection and fixation of dust.

[0023] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A high efficiency secondary dust removal device comprising a housing (1), an ion wind nozzle (2) and a safety grating (3), characterized in that, The shell (1) is hollow inside, and ion wind nozzles (2) are connected to the top of the shell (1) inside, two ion wind nozzles (2) are arranged, and the two ion wind nozzles (2) are used to release ion wind to neutralize static dust on the surface of the separated product; a safety grating (3) is connected to one side of the top of the shell (1); an integrated mechanism (4) is arranged below the ion wind nozzles (2) at intervals, and the integrated mechanism (4) is used to generate directional wind flow to cooperate with the ion wind nozzles (2) to separate dust.

2. The high performance secondary dust removal device according to claim 1, characterized in that, The shell (1) is connected to a foot (101) at the bottom of the four corners, and an upper cover (102) is connected to the top of the shell (1), and the upper cover (102) is connected to the ion wind nozzles (2) below through a connecting piece.

3. The high performance secondary dust removal device according to claim 2, characterized in that, Ventilation mesh holes (103) are arranged in the middle and around the bottom of the shell (1), a door plate is connected to the bottom of one side of the shell (1), and surface panels (104) are connected to the top of both sides of the shell (1), and square grooves (105) are arranged on the same side of the top of the shell (1) as the door plate, and the safety grating (3) is connected inside the square groove (105).

4. The high performance secondary dust removal device according to claim 3, characterized in that, The safety grating (3) is provided with two, and the two ventilation mesh holes (103) are respectively connected to the two sides of the square groove (105).

5. The high performance secondary dust removal device according to claim 1, wherein, The ion wind nozzles (2) are provided with two, and the two ion wind nozzles (2) are connected to the upper connecting rods (201), the connecting rods (201) are symmetrically connected to the top of the shell (1) on both sides, and the two ion wind nozzles (2) are oppositely inclined.

6. The high performance secondary dust removal device according to claim 1, wherein, The integrated mechanism (4) includes a collection frame (401), the collection frame (401) is a square body taper structure, and the collection frame (401) is connected to the middle end of the inside of the shell (1), the collection frame (401) is connected to the dust collection motor (402) below, and the collection frame (401) is connected to the filter screen (403) above.

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