Dust removal device for mainboard chip mounter

Abstract

The utility model relates to the field of dust removal devices, in particular to a dust removal device for a mainboard chip mounter, which comprises a dust removal device main body, a mesh plate, an air outlet fan, a dust suction pipe, an ash discharge funnel, a dust collection barrel and a sintering plate, the mesh plate is mounted on the upper side of the dust removal device main body, the air outlet fan is mounted on the upper side of the mesh plate, and the dust suction pipe is mounted on the front side of the dust removal device main body. Dust and impurities in the chip mounter can be effectively removed, the cleaning state of equipment is kept, the problem of inaccurate chip mounting or quality caused by the dust is solved, the two sintering plates of the same specification are installed in the dust removal device body, the sintering plates can treat and settle the sucked dust, and the dust removal efficiency is improved. The dust discharging hopper is installed on the lower side of the dust removal device body, the dust collection barrel is installed on the lower side of the dust discharging hopper, disassembly and assembly are convenient, regular cleaning can be conducted, and the cleanliness of the dust removal device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of dust removal devices, in particular to a dust removal device for a mainboard placement machine. Background Art

[0002] A placement machine, also known as a "placer" or "surface mount system," is a highly complex and sophisticated piece of industrial manufacturing equipment. On a production line, it's typically placed after a dispensing machine or screen printer. Its primary function is to accurately place surface mount components (such as SMCs / SMDs) onto pads on a PCB (printed circuit board) or other substrate using a mobile placement head. Dust removal is often necessary, and a dust removal device is a device specifically designed to clean the interior and surrounding areas of a placement machine, improving its efficiency and product quality. These dust removal devices usually include multiple components, such as dust removal boxes, connecting rods, ventilation mesh covers, motors, fans, dust shield components, etc. Through the coordinated work of these components, efficient dust removal inside the SMT machine is achieved. A Chinese patent discloses a dust removal device for a mobile phone motherboard SMT machine (authorization announcement number CN 212597609 U). The dust removal device for a mobile phone motherboard SMT machine described in this patent technology is provided with a fan to exhaust air from the dust suction pipe when in use, and a shell and a rotating shaft are provided to move the dust suction port to a certain extent, so that the dust removal of the mobile phone motherboard SMT machine is more comprehensive, and the dust and other debris of the mobile phone motherboard SMT machine will not affect the mobile phone motherboard, thereby causing an adverse effect on the use of the mobile phone. However, the left end of the air outlet of the design is provided with a filter layer, and the dust suction port and the dust suction pipe are fixedly installed, which is not convenient for later removal and cleaning. Dust accumulates after long-term use, causing poor heat dissipation, thereby damaging the SMT machine. Therefore, those skilled in the art provide a dust removal device for a motherboard SMT machine to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a dust removal device for a motherboard placement machine, including a dust removal device body, a mesh plate, a blower, a dust suction pipe, a ash hopper, a dust collecting bucket and a sintering plate. The mesh plate is installed on the upper side of the dust removal device body, the blower is installed on the upper side of the mesh plate, the dust suction pipe is installed on the front side of the dust removal device body, two sintering plates of the same specifications are installed inside the dust removal device body, the ash hopper is installed on the lower side of the dust removal device body, and the dust collecting bucket is installed on the lower side of the ash hopper.

[0004] Preferably, the upper side wall of the dust removal device body is provided with four first screw holes of the same size, a mesh plate is installed on the upper side of the dust removal device body, four second screw holes of the same size are provided on the lower side wall of the mesh plate, a nut of the same size is installed in the first screw hole and the second screw hole, a plurality of filter holes of the same size are provided in the middle of the mesh plate, a blower is installed on the upper side of the mesh plate, and an air outlet is provided in the middle of the blower;

[0005] Preferably: a dust inlet is installed on the front side wall of the dust removal device body, a dust suction pipe is installed in the dust inlet, and a dust removal nozzle is provided at the head end of the dust suction pipe;

[0006] Preferably: a fixing platform is installed on the side wall of the lower side of the main body of the dust removal device, and four No. 2 first screw holes of the same specification are provided on the fixing platform, a ring plate is installed on the lower side of the fixing platform, and four No. 2 second screw holes of the same specification are provided on the ring plate, and No. 2 nuts are installed in the No. 2 first screw holes and No. 2 second screw holes, a lower ash funnel is installed on the lower side of the ring plate, and four clamping platforms of the same specifications are installed on the lower side of the lower ash funnel, a slot is provided in the clamping platform, a clamping block is installed in the slot, and a dust collecting bucket is installed inside the clamping block;

[0007] Preferably, a long plate is installed on the inner side wall of the dust removal device body, a card slot is provided between the long plates, a card plate is installed in the card slot, and a sintered plate is installed on the side wall of the card plate.

[0008] Technical effects and advantages of this utility model:

[0009] 1. A dust inlet is installed on the front side wall of the dust removal device. A dust suction pipe is installed in the dust inlet. The first end of the dust suction pipe is provided with a dust removal nozzle, which can effectively remove dust and impurities inside the placement machine, keep the equipment clean, and reduce the inaccuracy or quality problems of placement caused by dust.

[0010] 2. A long plate is installed on the inner side wall of the dust removal device body. There is a slot between the long plates. A card plate is installed in the slot. A sintered plate is installed on the side wall of the card plate. The sintered plate can process and settle the inhaled dust, which helps to extend the service life of the placement machine and reduce the frequency and cost of equipment replacement.

[0011] 3. Four cards of the same specifications are installed on the lower side of the ash funnel. There are slots in the cards, and blocks are installed in the slots. Dust collecting buckets are installed inside the blocks. They are fixed by snap connection, which is convenient for disassembly and assembly. They can be cleaned regularly, effectively improving the cleanliness of the dust removal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a dust removal device for a motherboard placement machine provided in an embodiment of the present application;

[0013] Figure 2 This is a schematic diagram of an explosion structure in a dust removal device for a motherboard placement machine provided in an embodiment of the present application;

[0014] Figure 3 This is a schematic diagram of a local explosion structure in a dust removal device for a motherboard placement machine provided in an embodiment of the present application. Figure 1 ;

[0015] Figure 4 This is a schematic diagram of a local explosion structure in a dust removal device for a motherboard placement machine provided in an embodiment of the present application. Figure 2 ;

[0016] Figure 5 This is a schematic diagram of a local explosion structure in a dust removal device for a motherboard placement machine provided in an embodiment of the present application. Figure 3 .

[0017] In the figure: 1. Dust removal device body; 2. Mesh plate; 3. Air blower; 4. Dust suction pipe; 5. Ash hopper; 6. Dust collecting bucket; 7. Sintering plate; 8. Nut No. 1; 9. Nut No. 2; 101. First screw hole No. 1; 102. Dust inlet; 103. Long plate; 104. Slot; 105. Fixing platform; 106. First screw hole No. 2; 201. Second screw hole No. 1; 202. Filter hole; 301. Air outlet; 401. Dust removal nozzle; 501. Ring plate; 502. Second screw hole No. 2; 503. Card platform; 504. Slot; 601. Card block; 701. Card plate. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] Example

[0020] See also Figures 1 to 5 In this embodiment, a dust removal device for a motherboard placement machine is provided, including a dust removal device body 1, a mesh plate 2, a blower 3, a dust suction pipe 4, a dust lowering funnel 5, a dust collecting bucket 6 and a sintering plate 7. The mesh plate 2 is installed on the upper side of the dust removal device body 1, the blower 3 is installed on the upper side of the mesh plate 2, the dust suction pipe 4 is installed on the front side of the dust removal device body 1, two sintering plates 7 of the same specifications are installed inside the dust removal device body 1, the dust lowering funnel 5 is installed on the lower side of the dust removal device body 1, and the dust collecting bucket 6 is installed on the lower side of the lower ash funnel 5;

[0021] Specifically, the upper side wall of the dust removal device body 1 is provided with four first screw holes 101 of the same size, the upper side of the dust removal device body 1 is installed with a mesh plate 2, the lower side wall of the mesh plate 2 is provided with four second screw holes 201 of the same size, the first screw hole 101 and the second screw hole 201 are installed with a number of nuts 8, a plurality of filter holes 202 of the same size are provided in the middle of the mesh plate 2, an air blower 3 is installed on the upper side of the mesh plate 2, an air outlet 301 is provided in the middle of the air blower 3, a dust inlet 102 is installed on the front side wall of the dust removal device body 1, a dust suction pipe 4 is installed in the dust inlet 102, a dust removal nozzle 401 is provided at the head end of the dust suction pipe 4, a fixing platform 105 is installed on the lower side wall of the dust removal device body 1, and the fixing platform 10 5 is provided with four No. 2 first screw holes 106 of the same specifications, a ring plate 501 is installed on the lower side of the fixed platform 105, and four No. 2 second screw holes 502 of the same specifications are provided on the ring plate 501. No. 2 nuts 9 are installed in the No. 2 first screw holes 106 and the No. 2 second screw holes 502. The lower ash funnel 5 is installed on the lower side of the ring plate 501, and four card tables 503 of the same specifications are installed on the lower side of the lower ash funnel 5. A slot 504 is provided in the card table 503, and a card block 601 is installed in the slot 504. The dust collecting bucket 6 is installed inside the card block 601. A long plate 103 is installed on the inner side wall of the dust removal device body 1, and a card slot 104 is provided between the long plates 103. A card plate 701 is installed in the card slot 104, and a sintering plate 7 is installed on the side wall of the card plate 701.

[0022] The working principle of this utility model is:

[0023] When using a dust removal device for a motherboard placement machine, a dust removal nozzle 401 is provided at the head end of the dust suction pipe 4. Aiming the dust removal nozzle 401 at the motherboard can effectively remove dust and impurities inside the placement machine, keep the equipment clean, and reduce inaccurate placement or quality problems caused by dust. A long plate 103 is installed on the inner side wall of the dust removal device body 1, and a card slot 104 is provided between the long plates 103. A card plate 701 is installed in the card slot 104, and a sintering plate 7 is installed on the side wall of the card plate 701. The sintering plate 7 can process and settle the inhaled dust, which helps to extend the service life of the placement machine and reduce the frequency and cost of replacing equipment. Four card tables 503 of the same specifications are installed on the lower side of the ash funnel 5, and a slot 504 is provided in the card table 503. A card block 601 is installed in the slot 504. A dust collecting bucket 6 is installed inside the card block 601. It is fixed by card connection, which is convenient for disassembly and assembly, can be cleaned regularly, and effectively improves the cleanliness of the dust removal device.

[0024] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A dust removal device for a motherboard placement machine, characterized in that: The device comprises a dust removal device body (1), a mesh plate (2), an air blower (3), a dust suction pipe (4), an ash lowering funnel (5), a dust collecting bucket (6) and a sintering plate (7); the mesh plate (2) is mounted on the upper side of the dust removal device body (1); the air blower (3) is mounted on the upper side of the mesh plate (2); the dust suction pipe (4) is mounted on the front side of the dust removal device body (1); two sintering plates (7) of the same specification are mounted inside the dust removal device body (1); the ash lowering funnel (5) is mounted on the lower side of the dust removal device body (1); and the dust collecting bucket (6) is mounted on the lower side of the ash lower funnel (5).

2. A dust removal device for a motherboard placement machine according to claim 1, characterized in that: The upper side wall of the dust removal device body (1) is provided with four first screw holes (101) of the same size, a mesh plate (2) is installed on the upper side of the dust removal device body (1), and the lower side wall of the mesh plate (2) is provided with four second screw holes (201) of the same size, and a first nut (8) is installed in the first screw hole (101) and the second screw hole (201).

3. A dust removal device for a motherboard placement machine according to claim 2, characterized in that: A plurality of filter holes (202) of the same size are provided in the middle of the mesh plate (2); an air blower (3) is installed on the upper side of the mesh plate (2); and an air outlet (301) is provided in the middle of the air blower (3).

4. A dust removal device for a motherboard placement machine according to claim 2, characterized in that: A dust inlet (102) is installed on the front side wall of the dust removal device body (1), a dust suction pipe (4) is installed in the dust inlet (102), and a dust removal nozzle (401) is provided at the front end of the dust suction pipe (4).

5. A dust removal device for a motherboard placement machine according to claim 4, characterized in that: A fixing platform (105) is installed on the side wall of the lower side of the dust removal device body (1), and four No. 2 first screw holes (106) of the same specification are provided on the fixing platform (105). A ring plate (501) is installed on the lower side of the fixing platform (105), and four No. 2 second screw holes (502) of the same specification are provided on the ring plate (501). No. 2 nuts (9) are installed in the No. 2 first screw holes (106) and the No. 2 second screw holes (502).

6. A dust removal device for a motherboard placement machine according to claim 5, characterized in that: An ash lowering funnel (5) is installed on the lower side of the ring plate (501), and four clamping platforms (503) of the same specifications are installed on the lower side of the ash lower funnel (5), and slots (504) are provided in the clamping platforms (503).

7. A dust removal device for a motherboard placement machine according to claim 6, characterized in that: A clamping block (601) is installed in the notch (504), and a dust collecting bucket (6) is installed inside the clamping block (601).

8. The dust removal device for a motherboard placement machine according to claim 5, characterized in that: Long plates (103) are installed on the inner side wall of the dust removal device body (1), and slots (104) are provided between the long plates (103).

9. A dust removal device for a motherboard placement machine according to claim 8, characterized in that: A card plate (701) is installed in the card slot (104), and a sintering plate (7) is installed on the side wall of the card plate (701).

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