Ash removal device for electronic component production

Abstract

The utility model discloses a deashing device for electronic component production, which comprises a support frame, a transmission belt is connected to the support frame, a deashing box is connected to the middle of the top of the support frame, the deashing box comprises a sweeping deashing cavity and a blowing deashing cavity, and a rotating shaft is rotatably connected to the middle of the bottom of the sweeping deashing cavity. A plurality of supporting rings are connected to the rotating shaft, a plurality of sweeping strips are connected to the outer sides of the supporting rings, an air extracting pump and an air filtering box which are communicated with each other are connected to the top of the dust removing box, an air outlet pipe is connected to the air extracting pump, an air distributing pipe is connected to the end of the air outlet pipe, and an air guide pipe extending into the blowing dust removing cavity is connected to the inner side of the air distributing pipe; and the air guide pipe extends to the bottom in the air blowing and ash removing cavity and is connected with a plurality of air spraying heads. Compared with the prior art, the dust removal device has the advantages that physical cleaning at the front end is matched with clean gas blowing at the rear end, raised dust is rapidly pumped out in cooperation with air draft, and efficient and high-quality dust removal operation can be carried out on electronic components.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component production technical field, specifically point to a kind of dust cleaning device for electronic component production. BACKGROUND

[0002] Electronic component is the component part of electronic component and small machine, instrument, it is often by several parts, can be in similar products Universal;Often refer to the certain parts of electric appliance, radio, instrument etc.

[0003] In electronic component production process, often need to carry out dust cleaning operation to circuit board, mainly for subsequent adding sealant operation, but the dust cleaning mode in the prior art is simple blowing operation, easy to cause dust residue, thereby affecting subsequent use. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that, in view of the deficiencies in the above background art, a dust cleaning device for electronic component production is provided, which can efficiently clean dust.

[0005] To solve the above technical problems, the utility model provides a technical scheme: a dust cleaning device for electronic component production, comprising a support frame, a transmission belt is connected to the support frame, a dust cleaning box is connected to the top middle of the support frame, the dust cleaning box comprises a front side cleaning dust cavity and a rear side blowing dust cavity, a rotating shaft is rotatably connected to the bottom middle of the cleaning dust cavity, a plurality of support rings are connected to the rotating shaft, a plurality of cleaning strips are connected to the outer side of the support rings, and a driving motor is connected to the outer side of the dust cleaning box to drive the rotating shaft to rotate.

[0006] The top of the dust cleaning box is connected to an air extraction pump and an air filter box, the air extraction pump is connected to an air outlet pipe, the end of the air outlet pipe is connected to a gas distribution pipe, the inner side of the gas distribution pipe is connected to a gas guide pipe extending into the blowing dust cavity, and a plurality of air injection heads are connected to the bottom of the gas guide pipe extending into the blowing dust cavity.

[0007] Further, a first support net plate is connected to the middle of the air filter box, and a first filter cloth cover layer is connected to the outer side of the first support net plate, so as to facilitate filtering dust in the air.

[0008] Further, a first air extraction fan is connected to the both sides of the dust cleaning box to align the cleaning dust cavity, and a second air extraction fan is connected to the rear end of the dust cleaning box to align the blowing dust cavity, so as to facilitate the dust extraction operation raised inside.

[0009] Further, the first suction fan and the second suction fan are connected with the air collecting cover outside, the air collecting cover is connected with the air guide pipe outside, a plurality of air guide pipes are connected with the dust filtering box, the dust filtering box is provided with the air outlet at the bottom, the second support net plate is connected in the dust filtering box, and the second filter cloth cover layer is connected at the top of the second support net plate, so that the discharged dust is filtered out.

[0010] Further, the dust filtering box is connected with the first dust cleaning sealing door at the top, the air filtering box is connected with the second dust cleaning sealing door outside, and the second dust cleaning sealing door is connected with the mesh air inlet, so that the maintenance and cleaning operation is facilitated.

[0011] Compared with the prior art, the dust cleaning device for electronic component production has the advantages that: the device is provided with the front end physical cleaning and the rear end clean gas blowing, and the dust is quickly sucked out by the air suction, so that the electronic component can be cleaned efficiently and with high quality. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is a first structure schematic view of the dust cleaning device for electronic component production.

[0013] Figure 2 is a second structure schematic view of the dust cleaning device for electronic component production.

[0014] Figure 3 is a sectional structure schematic view of the dust cleaning device for electronic component production.

[0015] Figure 4 is a sectional structure schematic view of the air filtering box of the dust cleaning device for electronic component production.

[0016] As shown in the drawings: 1, support frame; 2, conveying belt; 3, dust cleaning box; 4, cleaning dust cleaning cavity; 5, blowing dust cleaning cavity; 6, rotating shaft; 7, support ring; 8, cleaning strip; 9, driving motor; 10, suction pump; 11, air filtering box; 12, air outlet pipe; 13, gas distribution pipe; 14, air guide pipe; 15, air jet head; 16, first support net plate; 17, first filter cloth cover layer; 18, first suction fan; 19, second suction fan; 20, air collecting cover; 21, air guide pipe; 22, dust filtering box; 23, air outlet; 24, second support net plate; 25, second filter cloth cover layer; 26, first dust cleaning sealing door; 27, second dust cleaning sealing door; 28, mesh air inlet. DETAILED DESCRIPTION

[0017] The utility model makes further detailed description in combination with the drawings.

[0018] Combined with appendix Figures 1-4 A dust removal device for electronic component manufacturing includes a support frame 1. A conveyor belt 2 is connected to the support frame 1. The conveyor belt 2 needs to be aligned with the production conveyor belt for circuit boards or electronic components, and its rear end needs to be aligned with the subsequent production conveyor belt. A dust removal box 3 is connected to the top center of the support frame 1. The dust removal box 3 includes a front cleaning chamber 4 and a rear blowing cleaning chamber 5. A rotating shaft 6 is rotatably connected to the bottom center of the cleaning chamber 4. Multiple support rings 7 are connected to the rotating shaft 6. Multiple cleaning strips 8 are connected to the outer side of the support rings 7. A drive motor 9 is connected to the outer side of the dust removal box 3 to drive the rotating shaft 6 to rotate. That is, the drive motor 9 drives the rotating shaft 6 and the support rings 7 to rotate, and the multiple cleaning strips 8 perform physical cleaning of the circuit boards or electronic components. For different circuit boards or electronic components, the cleaning strips 8 can be cloth strips or fine soft brushes, etc., to perform physical cleaning of the circuit boards or electronic components.

[0019] The top of the dust removal box 3 is connected to an air pump 10 and an air filter box 11, which are interconnected. A first support mesh plate 16 is connected in the middle of the air filter box 11. A first filter cloth cover 17 is connected to the outside of the first support mesh plate 16. The first filter cloth cover 17 is made of non-woven fabric or similar material and can filter fine dust. Specifically, the first support mesh plate 16 is first fixedly welded or bolted inside the air filter box 11, and then the first filter cloth cover 17 is placed over the front of the first support mesh plate 16. A second dust removal sealing door 2 is connected to the outside of the air filter box 11. 7. The second dust removal sealing door 27 is connected to an air inlet 28 with a mesh, the air pump 10 is connected to an air outlet pipe 12, the end of the air outlet pipe 12 is connected to an air distribution pipe 13, the inner side of the air distribution pipe 13 is connected to an air guide pipe 14 extending into the air blowing dust removal chamber 5, the bottom of the air guide pipe 14 extending into the air blowing dust removal chamber 5 is connected to multiple air jets 15. By starting the air pump 10, the air filtered by the air filter box 11 can be extracted to blow air onto passing electrical components for dust removal. Combined with the front-end physical dust removal, the quality and efficiency of dust removal can be greatly guaranteed.

[0020] The first air extraction fan 18 and the second air extraction fan 19 are connected with the dust filtering box 22, and the dust filtering box 22 is connected with the first dust cleaning sealing door 26.

[0021] The above description of the present application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the spirit of the present application, without creative design, similar structural modes and embodiments to the technical solution can be designed, which should belong to the protection scope of the present application.

Claims

1. A dust removal device for electronic component manufacturing, comprising a support frame (1), a conveyor belt (2) connected to the support frame (1), and a dust removal box (3) connected to the top center of the support frame (1), characterized in that: The front side cleaning and ash removal cavity (4) is rotationally connected with a rotating shaft (6) in the middle of the bottom, a plurality of supporting rings (7) are connected to the rotating shaft (6), a plurality of cleaning strips (8) are connected to the outside of the supporting rings (7), and a driving motor (9) is connected to the outside of the ash removal box (3) to drive the rotating shaft (6) to rotate. The ash removal box (3) is connected with an air extraction pump (10) and an air filter box (11) at the top, the air extraction pump (10) is connected with an air outlet pipe (12), the end of the air outlet pipe (12) is connected with a gas distribution pipe (13), the inside of the gas distribution pipe (13) is connected with a gas guide pipe (14) extending into the air blowing ash removal cavity (5), and a plurality of air injection heads (15) are connected to the bottom of the air blowing ash removal cavity (5).

2. The dust cleaning device for electronic component production according to claim 1, characterized in that: The air filter box (11) is connected with a first supporting net plate (16) in the middle, and the first supporting net plate (16) is connected with a first filter cloth cover layer (17) on the outside.

3. The dust cleaning device for electronic component production according to claim 1, characterized in that: The ash removal box (3) is connected with a first air extraction fan (18) on both sides, which is aligned with the cleaning and ash removal cavity (4), and a second air extraction fan (19) is connected to the rear end of the ash removal box (3), which is aligned with the air blowing ash removal cavity (5).

4. The dust cleaning device for electronic component production according to claim 3, characterized in that: The first air extraction fan (18) and the second air extraction fan (19) are both connected with a wind collecting cover (20) on the outside, the wind collecting cover (20) is connected with a wind guide pipe (21) on the outside, a plurality of wind guide pipes (21) are connected with a dust filter box (22), the dust filter box (22) is provided with an air outlet (23) at the bottom, the dust filter box (22) is connected with a second supporting net plate (24) inside, and the second supporting net plate (24) is connected with a second filter cloth cover layer (25) at the top.

5. The dust cleaning device for electronic component production according to claim 4, characterized in that: The dust filter box (22) is connected with a first ash removal sealing door (26) at the top, the air filter box (11) is connected with a second ash removal sealing door (27) on the outside, and the second ash removal sealing door (27) is connected with a mesh air inlet (28).

Images