CN216391969U

CN216391969U - Electronic product surface SMT pastes dress equipment

Info

Publication number: CN216391969U
Application number: CN202122593231.6U
Authority: CN
Inventors: 强科华; 华杰; 雷怀
Original assignee: Wuxi Wanji Technology Co ltd
Current assignee: Wuxi Wanji Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-26
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a Surface Mounting Technology (SMT) device for electronic products, which belongs to the technical field of SMT devices and comprises a SMT device main body, wherein a supporting component is arranged on the device main body, a driving device is arranged on the supporting component, a first cleaning device is arranged at the bottom end of the driving device, and a second cleaning device is arranged on the first cleaning device; the first cleaning device comprises a supporting plate, a second servo motor is fixedly mounted on the outer wall of the supporting plate, and the first cleaning device has the beneficial effects that: through setting up first cleaning device, utilize the rubber strip will clean cloth extrusion to the contact steel mesh, utilized and cleaned cloth and cleared up the steel mesh, through setting up two sets of second cleaning device, blow to the steel mesh to can clear up the tin cream of steel mesh gap department, make the clearance more thorough, improve the clean efficiency to the steel mesh greatly, convenient to use, simple structure.

Description

Electronic product surface SMT pastes dress equipment

Technical Field

The utility model relates to the technical field of mounting equipment, in particular to electronic product surface SMT mounting equipment.

Background

With the rapid development of the electronic industry, the SMT technology is becoming more and more perfect, and the patch element becomes the mainstream element in the electronic industry, so that the solder paste printing technology becomes more and more important. Wherein, whether the solder paste on the steel mesh can in time be cleared up plays extremely important effect whether the printing of solder paste printing quality is good.

The existing SMT mounting equipment has the defects that the solder paste on the steel mesh is cleaned manually, the cleaning efficiency is low, and the solder paste at the gap is difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model provides a Surface Mounting Technology (SMT) mounting device for electronic products.

Therefore, the utility model aims to provide electronic product surface SMT mounting equipment, which can automatically clean a steel mesh by arranging a first cleaning device and clean a gap by arranging a second cleaning device, and solves the problems that in the existing SMT mounting equipment, solder paste on the steel mesh is manually cleaned, the cleaning efficiency is low, and the solder paste in the gap is difficult to clean.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

the surface SMT mounting equipment for the electronic product comprises an SMT mounting equipment main body, wherein a supporting assembly is mounted on the equipment main body, a driving device is mounted on the supporting assembly, a first cleaning device is mounted at the bottom end of the driving device, and a second cleaning device is mounted on the first cleaning device;

the first cleaning device comprises a supporting plate, a second servo motor is fixedly mounted on the outer wall of the supporting plate, an output shaft of the second servo motor is fixedly connected with a second rotating shaft, a cloth rolling wheel is fixedly mounted on the outer wall of the second rotating shaft, cleaning cloth is wound on the cloth rolling wheel, the other end of the cleaning cloth is wound on a cloth placing wheel, the inner wall of the cloth placing wheel is fixedly connected with a third rotating shaft, the inner wall of the supporting plate is fixedly connected with a second electric telescopic rod, one end, away from the supporting plate, of the second electric telescopic rod is fixedly connected with a pressing strip, the bottom end of the pressing strip is fixedly connected with a rubber strip, and the third rotating shaft is in transmission connection with the second rotating shaft;

the second cleaning device comprises an air blower, an output end of the air blower is fixedly connected with a guide pipe, the guide pipe is far away from one end of the air blower and fixedly connected with an exhaust pipe, and nozzles are installed at the bottom end of the exhaust pipe at equal intervals.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: the supporting component comprises a supporting column, the top end of the supporting column is fixedly connected with a top plate, and the bottom end of the top plate is fixedly connected with a mounting plate.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: the driving device comprises a rectangular plate, a moving block is arranged in an inner cavity of the rectangular plate, the bottom end of the moving block is fixedly connected with a first electric telescopic rod, the inner wall of the moving block is in threaded connection with a threaded rod, one end of the threaded rod is fixedly connected with a driven sprocket, the driven sprocket is connected with a driving sprocket through chain transmission, the inner wall of the driving sprocket is fixedly connected with a first rotating shaft, the first rotating shaft is far away from an output shaft of a first servo motor fixedly connected with one end of the driving sprocket, and one end of the threaded rod is rotatably connected with the rectangular plate through a bearing.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: an internal threaded hole is formed in the moving block, and the threaded rod is in threaded connection with the inner wall of the internal threaded hole.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: third pivot outer wall fixed mounting has first belt pulley, first belt pulley passes through belt transmission and connects the second belt pulley, second belt pulley fixed mounting be in the second pivot.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: the second cleaning device is provided with two groups, and exhaust pipes in the two groups of second cleaning devices are respectively arranged on the front wall and the rear wall of the supporting plate.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: mounting panel bottom fixed connection the rectangular plate, support column bottom fixed connection SMT pastes dress equipment main part, SMT pastes dress equipment main part bottom fixed connection supporting leg, supporting leg bottom fixed even contact floor.

As a preferable solution of the electronic product surface SMT pick and place equipment of the present invention, wherein: the bottom end of the first electric telescopic rod is fixedly connected with the supporting plate, and the air blower is fixedly installed on the supporting plate.

Compared with the prior art:

1. by arranging the first cleaning device, the cleaning cloth is extruded to be in contact with the steel mesh by the rubber strip, and the steel mesh is cleaned by the cleaning cloth;

2. two groups of second cleaning devices are arranged to blow air to the steel mesh, so that solder paste in gaps of the steel mesh can be cleaned, and the cleaning is more thorough;

3. greatly improves the cleaning efficiency of the steel mesh, and has convenient use and simple structure.

Drawings

FIG. 1 is a schematic structural view provided by the present invention;

FIG. 2 is a bottom view of the drive arrangement provided by the present invention;

FIG. 3 is a cross-sectional view of a first cleaning apparatus provided in accordance with the present invention;

fig. 4 is a bottom view of the first cleaning apparatus provided in the present invention.

In the figure: the SMT mounting equipment comprises a supporting component 1, a top plate 11, a supporting column 12, supporting legs 13, a touch floor 14, a mounting plate 15, an SMT mounting equipment main body 2, a driving device 3, a rectangular plate 31, a moving block 32, an internal threaded hole 321, a threaded rod 33, a first electric telescopic rod 34, a first servo motor 35, a first rotating shaft 36, a driving chain wheel 37, a chain 38, a driven chain wheel 39, a second cleaning device 4, a blower 41, a guide pipe 42, an exhaust pipe 43, a nozzle 44, a first cleaning device 5, a second servo motor 51, a supporting plate 52, a second electric telescopic rod 53, a pressing strip 531, a rubber strip 532, a second rotating shaft 54, a second belt pulley 541, a cloth rolling wheel 55, cleaning cloth 56, a third rotating shaft 57, a first belt pulley, a cloth releasing wheel 58 and a belt 571.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides an electronic product surface SMT (surface mount technology) mounting device, please refer to fig. 1-4, which comprises an SMT mounting device main body 2, wherein a supporting component 1 is arranged on the device main body 2, a driving device 3 is arranged on the supporting component 1, a first cleaning device 5 is arranged at the bottom end of the driving device 3, and a second cleaning device 4 is arranged on the first cleaning device 5;

the first cleaning device 5 comprises a supporting plate 52, a second servo motor 51 is fixedly mounted on the outer wall of the supporting plate 52, an output shaft of the second servo motor 51 is fixedly connected with a second rotating shaft 54, a cloth rolling wheel 55 is fixedly mounted on the outer wall of the second rotating shaft 54, cleaning cloth 56 is wound on the cloth rolling wheel 55, the other end of the cleaning cloth 56 is wound on a cloth placing wheel 58, the inner wall of the cloth placing wheel 58 is fixedly connected with a third rotating shaft 57, the inner wall of the supporting plate 52 is fixedly connected with a second electric telescopic rod 53, one end, far away from the supporting plate 52, of the second electric telescopic rod 53 is fixedly connected with a pressing strip 531, the bottom end of the pressing strip 531 is fixedly connected with a rubber strip 532, the third rotating shaft 57 is in transmission connection with the second rotating shaft 54, a first belt pulley 571 is fixedly mounted on the outer wall of the third rotating shaft 57, the first belt pulley 571 is in transmission connection with a second belt pulley 541 through a belt 59, and the second belt pulley 541 is fixedly mounted on the second rotating shaft 54;

the second cleaning device 4 comprises a blower 41, the blower 41 is used for blowing air so as to clean the solder paste at the gap of the steel mesh, the output end of the blower 41 is fixedly connected with a guide pipe 42, one end of the guide pipe 42, far away from the blower 41, is fixedly connected with an exhaust pipe 43, and nozzles 44 are arranged at the bottom end of the exhaust pipe 43 at equal intervals; the nozzles 44 are used for more concentrating air blowing, increasing wind power and facilitating cleaning, two groups of second cleaning devices 4 are arranged, the exhaust pipes 43 in the two groups of second cleaning devices 4 are respectively arranged on the front wall and the rear wall of the supporting plate 52, and the air blower 41 is fixedly arranged on the supporting plate 52;

further, supporting component 1 includes

support column

12, 12 top fixed connection roof 11 of support column, 11 bottom fixed connection mounting panels 15 of roof, 15 bottom fixed connection rectangular plate 31 of mounting panel, 12 bottom fixed connection SMT of support column pastes dress equipment

main part

2, 2 bottom fixed connection supporting legs 13 of SMT dress equipment main part, 13 bottom fixed even contact floor 14 of supporting leg.

Drive arrangement 3 includes rectangular plate 31, be equipped with movable block 32 in the rectangular plate 31 inner chamber, the first electric telescopic handle 34 of movable block 32 bottom fixed connection, movable block 32 inner wall threaded connection threaded rod 33, the effect of threaded rod 33 is that drive movable block 32 removes, threaded rod 33 one end fixed connection driven sprocket 39, driven sprocket 39 passes through the transmission of chain 38 and connects drive sprocket 37, the first pivot 36 of drive sprocket 37 inner wall fixed connection, the first servo motor's of one end fixed connection 35 of drive sprocket 37 output shaft is kept away from to first pivot 36, threaded rod 33 one end is passed through the bearing and is rotated connection rectangular plate 31, internal thread hole 321 has been seted up on the movable block 32, internal thread hole 321 inner wall threaded connection threaded rod 33, first electric telescopic handle 34 bottom fixed connection backup pad 52.

When the cleaning device is used specifically, the first electric telescopic rod 34 extends to drive the first cleaning device 5 to move downwards, the second electric telescopic rod 53 extends to drive the pressing strip 531 and the rubber strip 532 to extrude the cleaning cloth 56 until the cleaning cloth 56 compresses the steel mesh, the second servo motor 51, the first servo motor 35 and the air blower 41 are started, the output shaft of the second servo motor 51 drives the second rotating shaft 54 to rotate, the second rotating shaft 54 drives the cloth rolling wheel 55 to rotate, the cloth rolling wheel 55 rolls the cleaning cloth 56, meanwhile, the second rotating shaft 54 drives the first belt pulley 571 to rotate through the second belt pulley 541 and the belt 59, the first belt pulley 571 drives the third rotating shaft 57 to rotate, the third rotating shaft 57 drives the cloth releasing wheel 58 to rotate, the cloth releasing wheel 58 releases the cleaning cloth 56, and therefore, the cleaning cloth 56 is used for contacting with the steel mesh to clean the steel mesh; the output shaft of the first servo motor 35 drives the driving sprocket 37 to rotate, the driving sprocket 37 drives the threaded rod 33 to rotate through the chain 38 and the driven sprocket 39, so as to drive the moving block 32 to move, the moving block 32 drives the first cleaning device 5 to move, meanwhile, the air blower 41 blows air, and the air is sprayed to the steel mesh through the nozzle 44, and the cleaning of the steel mesh is completed.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. Electronic product surface SMT pastes dress equipment, including SMT pastes dress equipment main part (2), install supporting component (1), its characterized in that on equipment main part (2): a driving device (3) is installed on the supporting assembly (1), a first cleaning device (5) is installed at the bottom end of the driving device (3), and a second cleaning device (4) is installed on the first cleaning device (5);

the first cleaning device (5) comprises a support plate (52), a second servo motor (51) is fixedly arranged on the outer wall of the support plate (52), the output shaft of the second servo motor (51) is fixedly connected with a second rotating shaft (54), a cloth rolling wheel (55) is fixedly arranged on the outer wall of the second rotating shaft (54), a cleaning cloth (56) is wound on the cloth rolling wheel (55), the other end of the cleaning cloth (56) is wound on a cloth placing wheel (58), the inner wall of the cloth placing wheel (58) is fixedly connected with a third rotating shaft (57), the inner wall of the supporting plate (52) is fixedly connected with a second electric telescopic rod (53), one end of the second electric telescopic rod (53) far away from the supporting plate (52) is fixedly connected with a pressing strip (531), the bottom end of the pressing strip (531) is fixedly connected with a rubber strip (532), and the third rotating shaft (57) is in transmission connection with the second rotating shaft (54);

second cleaning device (4) include air-blower (41), output fixed connection pipe (42) of air-blower (41), pipe (42) are kept away from the one end fixed connection exhaust pipe (43) of air-blower (41), nozzle (44) are installed to exhaust pipe (43) bottom equidistance.

2. An electronic product surface SMT (surface mount technology) mounting apparatus according to claim 1, wherein the supporting component (1) comprises a supporting column (12), a top end of the supporting column (12) is fixedly connected to a top plate (11), and a bottom end of the top plate (11) is fixedly connected to a mounting plate (15).

3. The SMT mounting device for the electronic product according to claim 2, wherein the driving device (3) comprises a rectangular plate (31), a moving block (32) is arranged in an inner cavity of the rectangular plate (31), the bottom end of the moving block (32) is fixedly connected with a first electric telescopic rod (34), the inner wall of the moving block (32) is in threaded connection with a threaded rod (33), one end of the threaded rod (33) is fixedly connected with a driven sprocket (39), the driven sprocket (39) is in transmission connection with a driving sprocket (37) through a chain (38), the inner wall of the driving sprocket (37) is fixedly connected with a first rotating shaft (36), the first rotating shaft (36) is far away from an output shaft of a first servo motor (35) which is fixedly connected with one end of the driving sprocket (37), and one end of the threaded rod (33) is rotatably connected with the rectangular plate (31) through a bearing.

4. The surface SMT mounting device for electronic products according to claim 3, wherein the moving block (32) is provided with an internal threaded hole (321), and an inner wall of the internal threaded hole (321) is in threaded connection with the threaded rod (33).

5. An SMT (surface mount technology) mounting apparatus for electronic products according to claim 1, wherein a first belt pulley (571) is fixedly mounted on an outer wall of the third shaft (57), the first belt pulley (571) is in transmission connection with a second belt pulley (541) through a belt (59), and the second belt pulley (541) is fixedly mounted on the second shaft (54).

6. An SMT (surface Mount technology) mounting apparatus for electronic products according to claim 1, wherein the second cleaning devices (4) are provided in two sets, and the exhaust ducts (43) of the two sets of second cleaning devices (4) are respectively mounted on the front wall and the rear wall of the supporting plate (52).

7. An SMT device according to claim 3, wherein the mounting plate (15) is fixedly connected to the rectangular plate (31), the support posts (12) are fixedly connected to the SMT device body (2), the SMT device body (2) is fixedly connected to the support legs (13), and the support legs (13) are fixedly connected to the floor (14).

8. An SMT (surface mount technology) mounting apparatus for electronic products according to claim 3, wherein the bottom end of the first electric telescopic rod (34) is fixedly connected to the support plate (52), and the blower (41) is fixedly mounted on the support plate (52).