CN218041971U

CN218041971U - Chip mounter that many cantilevers work efficiency is high

Info

Publication number: CN218041971U
Application number: CN202222097098.XU
Authority: CN
Inventors: 赵守生; 朱芳芳
Original assignee: Yi Lian Science And Technology Shenzhen Co ltd
Current assignee: Yi Lian Science And Technology Shenzhen Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-13
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a chip mounter technical field specifically is a chip mounter that multi-cantilever type work efficiency is high, including the chip mounter main part, chip mounter main part top fixedly connected with U-shaped plate, be provided with the lead screw between the U-shaped plate, threaded connection has the removal seat on the lead screw, is fixed with the cylinder on the removal seat, and cylinder bottom fixedly connected with suction nozzle is provided with the straw on the suction nozzle, is fixed with the supporting seat on the suction nozzle, sets up the driving medium on the supporting seat, and driving medium below transmission is connected with some adhesive deposite device, and adhesive deposite device includes extruded article and some adhesive deposite spare, the utility model discloses the structural design has realized that automatic gluing to the PCB board is automatic, has guaranteed that the point is glued and the paster is gone on simultaneously, through setting up the driving medium, under the effect of driving medium, triggers extruded article work, extrudees the gasbag for gas in the gasbag passes through the hose and gets into the pipeline, extrudes the glue solution in the pipeline along the connecting pipe from equal packing element, realizes evenly paining the glue solution in the paster position.

Description

Chip mounter that many cantilevers work efficiency is high

Technical Field

The utility model relates to a chip mounter technical field specifically is a chip mounter that many cantilevers work efficiency is high.

Background

The chip mounter is through removing the first equipment of accurately placing PCB pad to surface mounting components and parts that pastes of dress, chip mounter among the prior art need carry out the glue of unifying earlier and glue the technology back to the assigned position of PCB board, carries out paster technology processing again, and current mode point is glued and the paster is not gone on in step, easily causes glue to solidify and cause to paste insecurely in the time of the latter half of paster, how to realize point and the paster goes on in step, is a technique that needs to improve all the time, the utility model provides a chip mounter device compares traditional chip mounter device, has realized point and paster and has gone on in step to realized even point and glued, reduced the technology, improved machining efficiency and quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chip mounter that many cantilever type work efficiency is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chip mounter that many cantilever type work efficiency is high, includes the chip mounter main part, chip mounter main part top fixedly connected with U-shaped board, the symmetry is provided with the recess on the U-shaped board, and equal sliding connection has the slider in the recess, is provided with the lead screw between two sliders, and threaded connection has the removal seat on the lead screw, be fixed with the cylinder on the removal seat, cylinder bottom fixedly connected with suction nozzle, be provided with the straw on the suction nozzle, be fixed with the supporting seat on the suction nozzle, set up the driving medium on the supporting seat, driving medium below transmission is connected with adhesive deposite device, adhesive deposite device includes the extruded article and glues the piece with the point.

Preferably, the driving medium includes the transmission shaft, removes frame, incomplete gear, limiting plate, rack, gear and pivot, transmission shaft one end and servo motor connect, the transmission shaft other end runs through the suction nozzle, incomplete gear fixed connection is on the transmission shaft, limiting plate fixed connection is on the suction nozzle outer wall, remove frame sliding connection between the limiting plate, rack fixed connection is in removing the frame bottom, gear drive connects the one side at the rack, rack and gear mesh mutually, the pivot runs through the through-hole of seting up on the gear and extends to one side of suction nozzle.

Preferably, the inner wall of the movable frame is provided with teeth, the teeth are meshed with the incomplete gear, and the incomplete gear is arranged in the movable frame.

Preferably, the extruded article includes the cam, places box, stripper plate, spacing post, gasbag, hose and spring, cam fixed connection is in the pivot, place box fixed connection on the outer wall of suction nozzle, spacing post fixed connection is in placing the bottom of the box portion, stripper plate sliding connection is on spacing post, the spring has been cup jointed on the spacing post, the tip is fixed under the gasbag and is placed the bottom of the box portion, the upper end and the stripper plate of gasbag glue even, the hose is inserted and is established on the gasbag.

Preferably, the glue dispensing part comprises a rotating plate, a connecting shaft, a glue cylinder, a glue storage part, a connecting pipe and a glue outlet pipe, wherein the rotating plate is fixedly connected to two sides of the rotating shaft, the connecting shaft is connected between the rotating plates in a rotating mode, the glue outlet is formed in the outer surface of the glue cylinder, one end of the connecting pipe is inserted into the rotating plate, the other end of the connecting pipe is inserted into the connecting shaft, the glue outlet pipe is arranged between the glue cylinder and the connecting pipe in a direct mode, one end of the glue outlet pipe is communicated with the connecting pipe, the other end of the glue outlet pipe is communicated with the glue outlet, and the glue storage part is arranged inside the rotating plate.

Preferably, the glue storage part comprises a pipeline, a one-way valve and glue solution, the pipeline is arranged inside the rotating plate, a glue storage cavity is formed in the bottom of the pipeline, the glue solution is arranged in the glue storage cavity, and the one-way valve is arranged in the pipeline on one side far away from the glue storage cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the structural design has realized automatic gluing to the PCB board automatically, has guaranteed that the glue is glued and paster is gone on simultaneously, through setting up the driving medium, under the effect of driving medium, triggers the extrusion piece work, extrudes the gasbag for the gas in the gasbag passes through the hose and gets into the pipeline, extrudes the glue solution in the pipeline from the equal packing element along the connecting pipe, realizes smearing the glue solution evenly in the paster position;

2. the utility model discloses a set up the extruded article and glue the piece with some, under the cooperation of extruded article and glue the piece with some for gas in the gasbag extrudes the glue solution along the connecting pipe from going out jiao kou, under the rotation effect of equal packing element, with even the painting of glue in the paster position, thereby realize that the point is glued and go on in step with the paster, when guaranteeing that the even of point is glued, also reduced technology, improved machining efficiency and quality.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the overall structure;

FIG. 3 is a schematic view of the transmission member;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of an extrusion configuration;

FIG. 6 is a schematic view of the structure at B in FIG. 5;

FIG. 7 is a schematic view of a dispensing member structure;

FIG. 8 is a schematic view of a glue storage member;

fig. 9 is a schematic structural diagram at C in fig. 8.

In the figure: 1. a chip mounter main body; 2. a U-shaped plate; 3. a movable seat; 4. a cylinder; 5. a suction nozzle; 6. a supporting seat; 7. a transmission member; 8. a dispensing device; 9. an extrusion; 10. dispensing a glue piece; 11. a drive shaft; 12. moving the frame; 13. an incomplete gear; 14. a limiting plate; 15. a rack; 16. a gear; 17. a rotating shaft; 18. a cam; 19. placing the box; 20. a pressing plate; 21. a limiting column; 22. an air bag; 23. a hose; 24. a spring; 25. a rotating plate; 26. a connecting shaft; 27. a glue homogenizing cylinder; 28. storing the rubber part; 29. a connecting pipe; 30. discharging the rubber tube; 31. a pipeline; 32. a one-way valve; 33. glue solution; 34. a straw.

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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a chip mounter that multi-cantilever type work efficiency is high, including chip mounter main part 1, 1 top fixedly connected with U-shaped plate 2 of chip mounter main part, the symmetry is provided with the recess on the U-shaped plate 2, equal sliding connection has the slider in the recess, be provided with the lead screw between two sliders, threaded connection has removal seat 3 on the lead screw, be fixed with cylinder 4 on removing seat 3, 4 bottom fixedly connected with suction nozzle 5 of cylinder, be provided with straw 34 on the suction nozzle 5, be fixed with supporting seat 6 on the suction nozzle 5, set up driving medium 7 on the supporting seat 6, driving medium 7 below transmission is connected with adhesive deposite device 8, adhesive deposite device 8 includes extruded article 9 and some adhesive deposite spare 10.

The driving medium 7 includes transmission shaft 11, remove frame 12, incomplete gear 13, limiting plate 14, rack 15, gear 16 and

pivot

17, 11 one end of transmission shaft and servo motor are connected, 11 other ends of transmission shaft run through suction nozzle 5, incomplete gear 13 fixed connection is on transmission shaft 11, limiting plate 14 fixed connection is on 5 outer walls of suction nozzle, remove frame 12 sliding connection between limiting plate 14, rack 15 fixed connection is in removing frame 12 bottom, gear 16 transmission is connected in one side of rack 15, rack 15 and gear 16 mesh mutually, pivot 17 runs through the through-hole of seting up on the gear 16 and extends to one side of suction nozzle 5, refer to fig. 3 and 4 and understand, start servo electrical apparatus, drive transmission shaft 11 and rotate, transmission shaft 11 drives incomplete gear 13 and rotates, and then drive and remove frame 12 and reciprocate, thereby drive gear 16 through rack 15 and rotate, last gear 16 drives pivot 17 and rotates.

The inner wall of the movable frame 12 is provided with teeth which are meshed with the incomplete gear 13, and the incomplete gear 13 is arranged in the movable frame 12.

The extruded part 9 includes cam 18, place box 19, the stripper plate 20, spacing post 21, gasbag 22, hose 23 and spring 24, cam 18 fixed connection is in pivot 17, place box 19 fixed connection on the outer wall of suction nozzle 5, spacing post 21 fixed connection is in placing box 19 bottom, stripper plate 20 sliding connection is on spacing post 21, spring 24 has been cup jointed on the spacing post 21, the tip is fixed in placing box 19 bottom under the gasbag 22, the upper end and the stripper plate 20 glue of gasbag 22 are even, hose 23 is inserted and is established on gasbag 22, refer to fig. 5 and 6 and understand, pivot 17 drives cam 18 and rotates certain angle, cam 18 drives stripper plate 20 and moves down, stripper plate 20 extrudes gasbag 22, make the gas in the gasbag 22 get rid of along hose 23.

The dispensing part 10 comprises a rotating plate 25, a connecting shaft 26, a glue equalizing cylinder 27, a glue storage part 28, a connecting pipe 29 and a glue outlet pipe 30, wherein the two rotating plates 25 are all fixedly connected to two sides of a rotating shaft 17, the connecting shaft 26 is rotatably connected between the two rotating plates 25, the glue equalizing cylinder 27 is sleeved on the outer side wall of the connecting shaft 26, a glue outlet is formed in the outer surface of the glue equalizing cylinder 27, one end of the connecting pipe 29 is inserted into the rotating plate 25, the other end of the connecting pipe 29 is inserted into the connecting shaft 26, the glue outlet pipe 30 is arranged between the glue equalizing cylinder 27 and the connecting pipe 29, one end of the glue outlet pipe 30 is communicated with the connecting pipe 29, the other end of the glue outlet pipe 30 is communicated with the glue outlet, the glue storage part 28 is arranged inside the rotating plate 25, as can be understood by referring to fig. 7, the hose 23 in the extrusion part 9 is communicated with the rotating plates 25, gas in the air bag 22 enters the rotating plates 25 along the hose 23 under the action of the extrusion part 9, the glue storage part 28 is triggered to work, so that the glue solution 33 flows into the glue outlet pipe 30 along the connecting pipe 29, and then flows out from the glue outlet on the PCB.

The glue storage part 28 comprises a pipeline 31, a one-way valve 32 and a glue solution 33, the pipeline 31 is arranged inside the rotating plate 25, a glue storage cavity is formed in the bottom of the pipeline 31, the glue solution 33 is arranged in the glue storage cavity, the one-way valve 32 is arranged in the pipeline 31 on one side far away from the glue storage cavity, it can be understood by referring to fig. 8 and 9 that after gas in the air bag 22 enters the pipeline 31, the glue solution 33 is extruded out from the glue storage cavity along the connecting pipe 29, and when the air bag 22 is reset, the glue solution 33 is prevented from flowing into the hose 23 along the pipeline 31 under the action of the one-way valve 32.

The suction pipe 34 is communicated with external suction equipment, the suction equipment is started, plate-shaped components to be pasted are adsorbed at the bottom of the suction nozzle 5, after the corresponding height is adjusted through the air cylinder 4, a servo motor is started, the transmission shaft 11 is driven to drive the incomplete gear 13 to rotate, the movable frame 12 is further driven to move up and down, the gear 16 is driven to rotate through the rack 15, the rotating shaft 17 drives the cam 18 to rotate for a certain angle, the cam 18 drives the extruding plate 20 to move downwards, the extruding plate 20 extrudes the air bag 22, glue liquid 33 in the rotating plate 25 is extruded from the glue equalizing cylinder 27 through air in the air bag 22, the glue liquid is uniformly coated on the PCB, the air cylinder 4 drives the suction nozzle 5 to move downwards, and the pasted plate-shaped components are accurately pasted on the PCB.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chip mounter that many cantilevers formula work efficiency is high, includes chip mounter main part (1), its characterized in that: chip mounter main part (1) top fixedly connected with U-shaped plate (2), the symmetry is provided with the recess on U-shaped plate (2), and equal sliding connection has the slider in the recess, is provided with the lead screw between two sliders, and threaded connection has removal seat (3) on the lead screw, be fixed with cylinder (4) on removing seat (3), cylinder (4) bottom fixedly connected with suction nozzle (5), be provided with straw (34) on suction nozzle (5), be fixed with supporting seat (6) on suction nozzle (5), set up driving medium (7) on supporting seat (6), driving medium (7) below transmission is connected with adhesive deposite device (8), adhesive deposite device (8) are including extruded article (9) and some adhesive deposite spare (10).

2. The mounter with high multi-cantilever type working efficiency according to claim 1, wherein: transmission member (7) include transmission shaft (11), remove frame (12), incomplete gear (13), limiting plate (14), rack (15), gear (16) and pivot (17), transmission shaft (11) one end and servo motor are connected, transmission shaft (11) other end runs through suction nozzle (5), incomplete gear (13) fixed connection is on transmission shaft (11), limiting plate (14) fixed connection is on suction nozzle (5) outer wall, remove frame (12) sliding connection between limiting plate (14), rack (15) fixed connection is in removal frame (12) bottom, one side at rack (15) is connected in gear (16) transmission, rack (15) and gear (16) mesh mutually, pivot (17) run through the through-hole of seting up on gear (16) and extend to one side of suction nozzle (5).

3. The mounter with high multi-cantilever type working efficiency according to claim 2, wherein: all be provided with the tooth on removing frame (12) inner wall, tooth and incomplete gear (13) mesh mutually, incomplete gear (13) set up in removing frame (12).

4. The mounter with high multi-cantilever type working efficiency according to claim 1, wherein: extruded article (9) include cam (18), place box (19), stripper plate (20), spacing post (21), gasbag (22), hose (23) and spring (24), cam (18) fixed connection is in pivot (17), place box (19) fixed connection on the outer wall of suction nozzle (5), spacing post (21) fixed connection is in placing box (19) bottom, stripper plate (20) sliding connection is on spacing post (21), spring (24) have been cup jointed on spacing post (21), gasbag (22) lower tip is fixed and is being placed box (19) bottom, the upper end and stripper plate (20) of gasbag (22) glue even, hose (23) are inserted and are established on gasbag (22).

5. The mounter with high multi-cantilever type working efficiency according to claim 1, wherein: glue dispensing part (10) is including rotor plate (25), connecting axle (26), equal packing element (27), store up gluey piece (28), connecting pipe (29) and play rubber tube (30), two rotor plate (25) is all decided to be connected in pivot (17) both sides, two it is connected with connecting axle (26) to rotate between rotor plate (25), connecting axle (26) lateral wall cover is equipped with equal packing element (27), equal packing element (27) surface has been seted up out gluey mouth, connecting pipe (29) one end is inserted and is established on rotor plate (25), the other end of connecting pipe (29) is inserted and is established in connecting axle (26), it is direct at equal packing element (27) and connecting pipe (29) to go out rubber tube (30) setting, the one end of going out rubber tube (30) is linked together with connecting pipe (29), the other end and the play gum mouth of going out rubber tube (30) are linked together, rotor plate (25) inside is provided with stores up gluey piece (28).

6. The mounter with high multi-cantilever type working efficiency according to claim 5, wherein: store up gluey piece (28) and include pipeline (31), check valve (32) and glue solution (33), pipeline (31) are seted up inside rotor plate (25), the glue storage chamber has been seted up to pipeline (31) bottom, is provided with glue solution (33) in the glue storage chamber, check valve (32) set up in pipeline (31) of keeping away from one side of storing up gluey chamber.