CN210125572U

CN210125572U - Electronic component surface foreign matter removing equipment

Info

Publication number: CN210125572U
Application number: CN201920688576.XU
Authority: CN
Inventors: 杨灿盛
Original assignee: Tangshan Zhuoshi Railway Passenger Car Equipment Repair Co Ltd
Current assignee: Tangshan Zhuoshi Railway Passenger Car Equipment Repair Co Ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-03-06
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses an electronic component surface foreign matter clean-up equipment, include the base and install the cleaning box on the base, cleaning box lateral wall fixed mounting has the motor, the reciprocal lead screw of motor output shaft fixedly connected with, the one end fixedly connected with pivot of motor output shaft is kept away from to reciprocal lead screw, install the fan in the pivot, cleaning box internally mounted has the flat board, dull and stereotyped lower extreme is connected with filter equipment, install the absorbing device who clears up the foreign matter on the electronic component on the fan, install the drive arrangement that drive filter equipment removed in the pivot. The utility model discloses the case is through setting up the filter screen at dull and stereotyped lower extreme, utilizes the horizontal shake of the epaxial eccentric wheel drive filter screen under drive arrangement's effect for the dust of electronic component lower extreme also obtains a good clearance, also can clear up the dust in the clearance groove.

Description

Electronic component surface foreign matter removing equipment

Technical Field

The utility model relates to the field of electronic technology, especially, relate to an electronic component surface foreign matter clean-up equipment.

Background

After electronic components are produced, a plurality of foreign matters such as rosin, soldering flux and the like are remained on the surfaces of the electronic components, a plurality of dusts can be adhered to the electronic components after the household electronic components are used for a long time, manual wiping can be performed if necessary, and the electronic components are inconvenient to brush, troublesome and labor-consuming.

The existing electronic element surface foreign matter removing equipment cannot completely remove dust on an electronic element when the electronic element is cleaned, cannot turn over and clean the electronic element, cannot timely clean the surface of the electronic element cleaned out in such a way, and is low in cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electronic element surface foreign matter removing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electronic component surface foreign matter removing device comprises a base and a cleaning box arranged on the base, wherein a motor is fixedly arranged on the side wall of the cleaning box, a motor output shaft penetrates through the side wall of the cleaning box, a reciprocating lead screw is fixedly connected to the motor output shaft, a groove is formed in the side wall of the cleaning box, a rotating shaft is fixedly connected to one end, away from the motor output shaft, of the reciprocating lead screw, the rotating shaft penetrates through the side wall of the cleaning box and extends into the groove, a fan is arranged on the rotating shaft, the side wall of the fan is fixedly connected with the side wall of the cleaning box, a lead screw nut is connected to the reciprocating lead screw in a threaded manner, a telescopic rod is fixedly connected to the lower end of the lead screw nut, a hairbrush is fixedly connected to the movable end of the telescopic rod, a flat plate is arranged inside the cleaning box, a, the lower end of the filtering device is connected with a recovery frame, the fan is provided with an absorption device for cleaning foreign matters on the electronic element, and the rotating shaft is provided with a driving device for driving the filtering device to move.

Preferably, the filtering device comprises a filter screen and a baffle plate arranged on the periphery of the filter screen, and a guide device for enabling the filter screen to move in parallel is arranged between the side wall of the cleaning box and the baffle plate.

Preferably, guider includes sleeve and movable rod, sleeve fixed connection is on the inner wall of clearance case, movable rod sliding connection is in the sleeve, telescopic one end fixed connection is kept away from to the movable rod on the baffle.

Preferably, drive arrangement includes fixed connection and changes epaxial eccentric wheel, the eccentric wheel is located the recess, the ring channel has been seted up on the eccentric wheel, install the slider in the ring channel, the lateral wall of slider is rotated through the connecting axle and is connected with the connecting rod, the one end that the slider was kept away from to the connecting rod is rotated and is connected with the spliced pole, fixed connection between spliced pole and the baffle, and the lateral wall sliding connection of spliced pole and clearance case.

Preferably, the absorption device comprises an absorption tube installed on the fan, one end of the absorption tube is fixedly connected with the side wall of the brush, one end, far away from the brush, of the absorption tube is connected with a garbage can, and the garbage can is fixedly connected inside the groove.

Preferably, the side wall of the cleaning box is provided with a frame opening, and the side wall of the recovery frame is provided with a cleaning frame opening.

The utility model discloses following beneficial effect has:

1. the filter screen is arranged at the lower end of the flat plate, and the eccentric wheel on the rotating shaft drives the filter screen to horizontally shake under the action of the driving device, so that dust at the lower end of the electronic element is well cleaned, and the dust in the cleaning groove can also be cleaned.

2. The motor drives the brush, the fan and the eccentric wheel to work, so that resources are saved, and the application is reasonable.

Drawings

Fig. 1 is a schematic structural diagram of an apparatus for removing foreign matter from a surface of an electronic component according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of a filter device in an apparatus for removing foreign matter from the surface of an electronic component according to the present invention.

In the figure: 1 base, 2 frame mouths, 3 flat plates, 4 motors, 5 cleaning boxes, 6 garbage boxes, 7 eccentric wheels, 8 grooves, 9 reciprocating screw rods, 10 screw rod nuts, 11 absorption tubes, 12 rotating shafts, 13 fans, 14 telescopic rods, 15 hairbrushes, 16 recovery frames, 17 placing grooves, 18 filter screens, 19 annular grooves, 20 sliding blocks, 21 connecting rods, 22 connecting columns, 23 sleeves, 24 movable rods and 25 baffles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an electronic component surface foreign matter removing device comprises a base 1 and a cleaning box 5 installed on the base 1, wherein a motor 4 is fixedly installed on the side wall of the cleaning box 5, an output shaft of the motor 4 penetrates through the side wall of the cleaning box 5, an output shaft of the motor 4 is fixedly connected with a reciprocating screw 9, a groove 8 is formed in the side wall of the cleaning box 5, one end of the reciprocating screw 9, which is far away from the output shaft of the motor 4, is fixedly connected with a rotating shaft 12, the rotating shaft 12 penetrates through the side wall of the cleaning box 5 and extends into the groove 8, a fan 13 is installed on the rotating shaft 12, the side wall of the fan 13 is fixedly connected with the side wall of the cleaning box 5, a screw nut 10 is in threaded connection with the reciprocating screw 9, a telescopic rod 14 is fixedly connected with the lower end of the screw nut 10, a brush 15 is fixedly connected with, dull and stereotyped 3 lower extreme is connected with filter equipment, the filter equipment lower extreme is connected with retrieves frame 16, filter equipment includes filter screen 18 and installs at filter screen 18 baffle 25 all around, install the guider who makes filter screen 18 parallel translation between 5 lateral walls of cleaning box and the baffle 25, guider includes sleeve 23 and movable rod 24, sleeve 23 fixed connection is on cleaning box 5's inner wall, 24 sliding connection of movable rod are in sleeve 23, the one end fixed connection that sleeve 23 was kept away from to movable rod 24 is on baffle 25.

Install the absorbing device who clears up the foreign matter on the electronic component on the fan 13, absorbing device is including installing absorption tube 11 on

fan

13, 11 one end of absorption tube and 15 lateral walls fixed connection of brush, and the one end that brush 15 was kept away from to absorption tube 11 is connected with dustbin 6, and dustbin 6 fixed connection is inside recess 8.

Install the drive arrangement that the drive filter equipment removed in pivot 12, drive arrangement includes eccentric wheel 7 of fixed connection in pivot 12, eccentric wheel 7 is located recess 8, ring channel 19 has been seted up on eccentric wheel 7, install slider 20 in the ring channel 19, the lateral wall of slider 20 is connected with connecting rod 21 through the connecting axle rotation, the one end rotation that slider 20 was kept away from to connecting rod 21 is connected with spliced pole 22, fixed connection between spliced pole 22 and the baffle 25, and spliced pole 22 and the lateral wall sliding connection of cleaning box 5.

In the utility model, the electronic component to be cleaned is placed in the placing groove 17, the telescopic rod 14 is adjusted, the brush 15 is adjusted to a proper position and then the motor 4 is started to drive the reciprocating lead screw 9 to rotate, thereby the telescopic rod 14 on the lead screw nut 10 and the brush 15 are driven to clean the electronic component back and forth, the fan 13 and the eccentric wheel 7 are connected on the rotating shaft 12 through the fixed connection of one end of the reciprocating lead screw 9, the reciprocating lead screw 9 rotates to drive the rotating shaft 12 to rotate, the fan 13 rotates, the dust cleaned by the brush 15 is absorbed through the absorption tube 11, the slide block 20 is connected in the annular groove 19 on the eccentric wheel 7, the slide block 20 is connected with the connecting rod 21 through the connecting shaft, the other end of the connecting rod 21 is connected with the connecting column 22, the other end of the connecting column 22 is fixedly connected with the baffle 25 around the filter screen 18, so the baffle 25, thereby moving the filter screen 18 in parallel, and cleaning dust on the lower part of the electronic component.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electronic component surface foreign matter clearing equipment, includes base (1) and installs cleaning box (5) on base (1), its characterized in that, cleaning box (5) lateral wall fixed mounting has motor (4), motor (4) output shaft runs through cleaning box (5) lateral wall, motor (4) output shaft fixedly connected with reciprocal lead screw (9), cleaning box (5) lateral wall is seted up fluted (8), the one end fixedly connected with pivot (12) of motor (4) output shaft is kept away from to reciprocal lead screw (9), pivot (12) run through cleaning box (5) lateral wall and extend to in the recess (8), install fan (13) on pivot (12), fan (13) lateral wall and cleaning box (5) lateral wall fixed connection, threaded connection has lead screw nut (10) on reciprocal lead screw (9), screw nut (10) lower extreme fixedly connected with telescopic link (14), telescopic link (14) movable end fixedly connected with brush (15), cleaning box (5) internally mounted has dull and stereotyped (3), standing groove (17) have been seted up on dull and stereotyped (3), standing groove (17) and dull and stereotyped (3) lower extreme intercommunication, dull and stereotyped (3) lower extreme is connected with filter equipment, the filter equipment lower extreme is connected with retrieves frame (16), install the absorbing device who clears up the foreign matter on the electronic component on fan (13), install the drive arrangement who drives filter equipment and remove in pivot (12).

2. The apparatus for removing foreign matters from the surface of an electronic component according to claim 1, wherein the filter device comprises a filter screen (18) and a baffle (25) arranged around the filter screen (18), and a guide device for enabling the filter screen (18) to move in parallel is arranged between the side wall of the cleaning box (5) and the baffle (25).

3. The electronic component surface foreign matter removing device is characterized in that the guide device comprises a sleeve (23) and a movable rod (24), the sleeve (23) is fixedly connected to the inner wall of the cleaning box (5), the movable rod (24) is slidably connected in the sleeve (23), and one end, away from the sleeve (23), of the movable rod (24) is fixedly connected to the baffle plate (25).

4. The electronic component surface foreign matter removing device according to claim 1, wherein the driving device comprises an eccentric wheel (7) fixedly connected to the rotating shaft (12), the eccentric wheel (7) is located in a groove (8), an annular groove (19) is formed in the eccentric wheel (7), a sliding block (20) is installed in the annular groove (19), a connecting rod (21) is rotatably connected to the side wall of the sliding block (20) through a connecting shaft, a connecting column (22) is rotatably connected to one end, away from the sliding block (20), of the connecting rod (21), the connecting column (22) is fixedly connected with the baffle plate (25), and the connecting column (22) is slidably connected with the side wall of the cleaning box (5).

5. The electronic component surface foreign matter removing device according to claim 1, wherein the absorbing device comprises an absorbing pipe (11) installed on the fan (13), one end of the absorbing pipe (11) is fixedly connected with the side wall of the brush (15), one end of the absorbing pipe (11) far away from the brush (15) is connected with a garbage can (6), and the garbage can (6) is fixedly connected inside the groove (8).

6. The apparatus for removing foreign matters from the surface of an electronic component as claimed in claim 1, wherein the cleaning box (5) has a frame opening (2) formed in a side wall thereof, and the recovery frame (16) has a cleaning frame opening formed in a side wall thereof.