CN212753102U

CN212753102U - Paster mechanism is used in electronic components production

Info

Publication number: CN212753102U
Application number: CN202021749396.7U
Authority: CN
Inventors: 蔡天平
Original assignee: Zhangpu Bisu Optoelectronics Technology Co Ltd
Current assignee: Zhangpu Bisu Optoelectronics Technology Co Ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-03-19
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a paster mechanism is used in electronic components production, including supporting mechanism, paster mechanism, actuating mechanism, paster mechanism set up in supporting mechanism's top, actuating mechanism set up in paster mechanism's top is still including first fixed establishment, second fixed establishment, the rotary mechanism that is used for fixed PCB board, rotary mechanism set up in paster mechanism's below, first fixed establishment set up in rotary mechanism's inside, second fixed establishment set up in rotary mechanism's rear. The utility model discloses a set up the first fixed establishment and the second fixed establishment that the structure is identical to cooperation through rotary mechanism, make the processing and the dismouting change work of PCB board go on simultaneously, improve work efficiency, in addition at four suction nozzles of installation base below installation, thereby realize that the bull picks up simultaneously and improves work efficiency by a wide margin, set up first vacuum air pump and second vacuum air pump and fix the PCB board, so that the dismouting.

Description

Paster mechanism is used in electronic components production

Technical Field

The utility model belongs to the technical field of electronic components production facility technique and specifically relates to electronic components produces and uses paster mechanism.

Background

The placement mechanism, also called as a placement machine or a surface placement system, is configured behind a dispensing machine or a screen printer in a production line, is a device for accurately placing a surface-mounted PCB on a PCB pad by moving a placement head, is a device for achieving high-speed and high-precision placement of the PCB, and is the most critical and complex device in the whole SMI and production. Present paster mechanism generally is that single suction nozzle inhales the material and pastes the dress, and the first machining efficiency of paster that adopts single suction nozzle is comparatively low, and present paster mechanism generally places the PCB board on the conveyer belt in addition and processes, and is fixed firm inadequately, takes place the deviation easily and influences the processing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paster mechanism is used in electronic components production to it generally is single suction nozzle to inhale the material and pastes the dress to propose present paster mechanism in solving above-mentioned background, and the first machining efficiency of paster that adopts single suction nozzle is comparatively low, and present paster mechanism generally places the PCB board on the conveyer belt in addition and processes, and is fixed firm inadequately, takes place the deviation easily and influences the problem of processing effect.

In order to achieve the above object, the utility model provides a following technical scheme:

paster mechanism is used in electronic components production, including supporting mechanism, paster mechanism, actuating mechanism, paster mechanism set up in supporting mechanism's top, actuating mechanism set up in paster mechanism's top still includes first fixed establishment, second fixed establishment, the rotary mechanism that is used for fixed PCB board, rotary mechanism set up in paster mechanism's below, first fixed establishment set up in rotary mechanism's inside, second fixed establishment set up in rotary mechanism's rear.

Preferably, the supporting mechanism includes fuselage, pillar, foam-rubber cushion, storage drawers, a supporting beam, the four corners of fuselage bottom is provided with the pillar, every the below of pillar all is provided with the foam-rubber cushion, storage drawers set up in the inside of fuselage, a supporting beam set up in the top of fuselage, storage drawers is provided with two.

Preferably, rotary mechanism includes installation cavity, first motor, first pivot, universal pulley, mounting panel, the installation cavity set up in supporting mechanism's inside, first motor set up in the inside of installation cavity, the output of first motor is provided with first pivot, first pivot top is provided with the mounting panel, the four corners of mounting panel bottom is provided with universal pulley.

Preferably, the first fixing mechanism comprises a first vacuum air pump, two first air exhaust pipes and a first vacuum chuck, the first vacuum air pump is arranged inside the rotating mechanism, the upper port of the first vacuum air pump is provided with the two first air exhaust pipes, the end part of each first air exhaust pipe is provided with the first vacuum chuck, and a rubber pad is arranged above each first vacuum chuck.

Preferably, the second fixing mechanism comprises a second vacuum air pump, two second air pumping pipes and a second vacuum chuck, the second vacuum air pump is arranged behind the first fixing mechanism, the two second air pumping pipes are arranged at an upper port of the second vacuum air pump, the end of each second air pumping pipe is provided with the second vacuum chuck, and a rubber pad is arranged above each second vacuum chuck.

Preferably, the paster mechanism includes feed plate, suction nozzle, paster head, installation base, pneumatic cylinder, first fixed establishment reaches all be provided with between the second fixed establishment the feed plate, the pneumatic cylinder set up in the actuating mechanism below, the pneumatic cylinder below is provided with paster head, paster head below is provided with installation base, the four corners of installation base bottom evenly is provided with the suction nozzle.

Preferably, the driving mechanism includes a screw rod, a limiting rod, a moving block, a second rotating shaft, and a second motor, the second motor is disposed on one side of the supporting mechanism, the output end of the second motor is provided with the second rotating shaft, the end of the second rotating shaft is provided with the screw rod, the moving block is disposed on the screw rod, and the limiting rod is disposed above the screw rod.

Preferably, actuating mechanism includes electronic slide rail, mounting, slider, drive box, electronic slide rail set up in the supporting mechanism below, electronic slide rail with be provided with between the supporting mechanism the mounting, the right-hand member of electronic slide rail is provided with the drive box, electronic slide rail below is provided with the slider.

The utility model provides a technical scheme can include following beneficial effect:

1. through setting up the first fixed establishment and the second fixed establishment that the structure is identical completely to through rotary mechanism's cooperation, make the processing of PCB board and dismouting change work can go on simultaneously, save process time, improve work efficiency, thereby in addition four suction nozzles of installation base below installation, thereby realize that the bull picks up simultaneously and improve work efficiency by a wide margin.

2. Fix the PCB board through setting up first vacuum air pump and second vacuum air pump to the dismouting sets up the rubber pad in first vacuum chuck and second vacuum chuck top in addition, can prevent that the PCB board from receiving the friction damage, the spoilage of the work piece that significantly reduces.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic front view of the internal structure of a first embodiment of the present invention;

fig. 2 is a front view of a first embodiment of the present invention;

fig. 3 is a left side view of the first embodiment of the present invention;

figure 4 is a top view of the mounting plate of the present invention;

fig. 5 is a front view of a second embodiment of the present invention.

In the figure: 1. a support mechanism; 11. a body; 12. a pillar; 13. a sponge cushion; 14. a storage drawer; 15. a support beam; 2. a rotation mechanism; 21. a mounting cavity; 22. a first motor; 23. a first rotating shaft; 24. a universal pulley; 25. mounting a plate; 3. a first fixing mechanism; 31. a first vacuum air pump; 32. a first exhaust tube; 33. a first vacuum chuck; 4. a second fixing mechanism; 41. a second vacuum air pump; 42. a second extraction tube; 43. a second vacuum chuck; 5. a patch mechanism; 51. a feed plate; 52. a suction nozzle; 53. a chip mounting head; 54. installing a base; 55. a hydraulic cylinder; 6. a drive mechanism; 61. a lead screw; 62. a limiting rod; 63. a moving block; 64. a second rotating shaft; 65. a second motor; 601. an electric slide rail; 602. a fixing member; 603. a slider; 604. and driving the cartridge.

Detailed Description

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Example 1

As shown in fig. 1, 2, 3 and 4, the chip mounting mechanism for electronic component production comprises a supporting mechanism 1, a chip mounting mechanism 5 and a driving mechanism 6, wherein the chip mounting mechanism 5 is arranged above the supporting mechanism 1, the driving mechanism 6 is arranged above the chip mounting mechanism 5, the chip mounting mechanism further comprises a first fixing mechanism 3, a second fixing mechanism 4 and a rotating mechanism 2, the rotating mechanism 2 is arranged below the chip mounting mechanism 5, the first fixing mechanism 3 is arranged inside the rotating mechanism 2, the second fixing mechanism 4 is arranged behind the rotating mechanism 2, the supporting mechanism 1 comprises a machine body 11, support columns 12, sponge pads 13, storage drawers 14 and support beams 15, support columns 12 are fixed at four corners of the bottom of the machine body 11 through screws, the sponge pads 13 are adhered below each support column 12 and used for damping the device, the storage drawers 14 are arranged inside the machine body 11, the supporting beam 15 is fixed above the machine body 11 through screws, the storage drawer 14 is provided with two supporting beams for respectively placing unprocessed PCB boards and processed PCB boards, the rotating mechanism 2 comprises an installation cavity 21, a first motor 22, a first rotating shaft 23, universal pulleys 24 and an installation plate 25, the installation cavity 21 is arranged in the machine body 11, the first motor 22 is fixed in the installation cavity 21 through screws, the output end of the first motor 22 is connected with the first rotating shaft 23 through a coupler, the installation plate 25 is fixed above the first rotating shaft 23 through screws, the universal pulleys 24 are fixed at four corners of the bottom of the installation plate 25 through screws, the installation plate 25 is used for driving the first fixing mechanism 3 and the second fixing mechanism 4 to rotate to process the PCB boards fixed above the first fixing mechanism 3 through rotation of the installation plate 25, the working efficiency is improved, the first fixing mechanism 3 comprises a first air pump vacuum air pump 31, a first air exhaust pipe 32, The first vacuum suction cup 33, the first vacuum air pump 31 is fixed inside the mounting plate 25 through screws, the upper port of the first vacuum air pump 31 is communicated with two first air exhaust pipes 32, the end part of each first air exhaust pipe 32 is communicated with the first vacuum suction cup 33, a rubber pad is adhered above each first vacuum suction cup 33, the first vacuum suction cup is used for fixing the PCB and facilitating disassembly and assembly, the rubber pad is used for protecting the PCB from friction damage, the second fixing mechanism 4 comprises a second vacuum air pump 41, a second air exhaust pipe 42 and a second vacuum suction cup 43, the second vacuum air pump 41 is arranged behind the first fixing mechanism 3 and is fixed inside the mounting plate 25 through screws, the upper port of the second vacuum air pump 41 is communicated with two second air exhaust pipes 42, the end part of each second air exhaust pipe 42 is communicated with a second vacuum suction cup 43, a rubber pad is adhered above each second vacuum suction cup 43, the second fixing mechanism 4 is arranged for fixing two PCBs on the second fixing mechanism 4 to be processed while processing the PCBs on the first fixing mechanism 3, the chip mounter 5 processes the PCBs on the second fixing mechanism 4 by rotating the mounting plate 25 after the first fixing mechanism 3 is processed, meanwhile, the PCBs on the first fixing mechanism 3 are replaced, the processing efficiency is improved, the chip mounter 5 comprises a feeding plate 51, a suction nozzle 52, a chip mounting head 53, a mounting base 54 and a hydraulic cylinder 55, the feeding plate 51 is fixed between the first fixing mechanism 3 and the second fixing mechanism 4 through screws, the hydraulic cylinder 55 is fixed below a moving block 63 through screws, the chip mounting head 53 is fixed below the hydraulic cylinder 55 through screws and used for driving the suction nozzle 52 to lift, the mounting base 54 is fixed below the chip mounting head 53 through screws and used for mounting the suction nozzle 52, four corners of installation base 54 bottom is passed through the fix with screw and is had suction nozzle 52, so set up and pick up simultaneously for the bull and promote work efficiency by a wide margin, actuating mechanism 6 includes lead screw 61, gag lever post 62, the movable block 63, second pivot 64, second motor 65 passes through the fix with screw in one side of a supporting beam 15, there is second pivot 64 second motor 65's output through the coupling joint, there is lead screw 61 through the coupling joint at the tip of second pivot 64, threaded connection has movable block 63 on the lead screw 61, gag lever post 62 passes through the fix with screw with a supporting beam 15, in order to guide movable block 63 to remove.

In the above structure: when in use, two PCBs needing to be mounted are placed on the two first vacuum suckers 33 at the same time, the first vacuum air pump 31 is started to work to pump air in the first vacuum sucker 33 to fix the PCBs, then the second motor 65 is started to work to drive the moving block 63 to move so as to move the mounting base 54 to the upper side of the feeding plate 51, the mounting base 54 is driven by the hydraulic cylinder 55 to move downwards until the suction nozzle 52 contacts the feeding plate 51, the electronic components on the feeding plate 51 are sucked, and then the suction nozzle 52 is driven by the second motor 65 to move to the upper side of the PCBs on the first vacuum sucker 33 to mount the PCBs, in the process, two PCBs to be processed are also fixed above the two second vacuum suckers 43, after the two PCBs on the first fixing mechanism 3 are processed, the mounting plate 25 is rotated by the first motor 22, and the second fixing mechanism 4 is rotated to the lower side of the mounting mechanism 5, make paster mechanism 5 process the PCB board on the second fixed establishment 4, change the PCB board on the first fixed establishment 3 simultaneously, so operate in order to improve machining efficiency, can place the PCB board that the paster was accomplished and the PCB board of treating processing temporarily respectively in two storing drawers 14 in addition, be convenient for take.

Example 2

As shown in fig. 4 and 5, the difference between the embodiment 2 and the embodiment 1 is that the lead screw 61, the limit rod 62, the moving block 63, the second rotating shaft 64, and the second motor 65 of the embodiment 1 are replaced by an electric slide rail 601, a fixed member 602, a slider 603, and a driving box 604, and when the patch mechanism 5 needs to be controlled to move in the horizontal direction, the driving box 604 is started to operate to drive the slider 603 to move back and forth along the length direction of the electric slide rail 601 below the electric slide rail 601, so as to drive the patch mechanism 5 to move along the length direction of the electric slide rail 601 to control the operation of the suction nozzle 52.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Paster mechanism is used in electronic components production, including supporting mechanism, paster mechanism, actuating mechanism, paster mechanism set up in supporting mechanism's top, actuating mechanism set up in paster mechanism's top, its characterized in that: the PCB fixing device is characterized by further comprising a first fixing mechanism, a second fixing mechanism and a rotating mechanism, wherein the first fixing mechanism, the second fixing mechanism and the rotating mechanism are used for fixing the PCB, the rotating mechanism is arranged below the paster mechanism, the first fixing mechanism is arranged in the rotating mechanism, and the second fixing mechanism is arranged behind the rotating mechanism.

2. A patch mechanism for electronic component production according to claim 1, wherein: the supporting mechanism comprises a machine body, supporting columns, spongy cushions, storage drawers and supporting beams, the supporting columns are arranged at four corners of the bottom of the machine body, the spongy cushions are arranged below the supporting columns, the storage drawers are arranged inside the machine body, the supporting beams are arranged above the machine body, and the number of the storage drawers is two.

3. A patch mechanism for electronic component production according to claim 1, wherein: rotary mechanism includes installation cavity, first motor, first pivot, universal pulley, mounting panel, the installation cavity set up in supporting mechanism's inside, first motor set up in the inside of installation cavity, the output of first motor is provided with first pivot, first pivot top is provided with the mounting panel, the four corners of mounting panel bottom is provided with universal pulley.

4. A patch mechanism for electronic component production according to claim 1, wherein: the first fixing mechanism comprises a first vacuum air pump, a first exhaust pipe and a first vacuum sucker, the first vacuum air pump is arranged inside the rotating mechanism, the upper port of the first vacuum air pump is provided with two first exhaust pipes, every, the end part of each first exhaust pipe is provided with the first vacuum sucker, every, and a rubber pad is arranged above the first vacuum sucker.

5. A patch mechanism for electronic component production according to claim 1, wherein: the second fixing mechanism comprises a second vacuum air pump, two second exhaust pipes and a second vacuum chuck, the second vacuum air pump is arranged behind the first fixing mechanism, the upper port of the second vacuum air pump is provided with two second exhaust pipes, each second exhaust pipe is arranged at the end of the second vacuum chuck, and a rubber pad is arranged above each second vacuum chuck.

6. A patch mechanism for electronic component production according to claim 1, wherein: the paster mechanism includes feed plate, suction nozzle, paster head, mount pad, pneumatic cylinder, first fixed establishment reaches all be provided with between the second fixed establishment the feed plate, the pneumatic cylinder set up in the actuating mechanism below, the pneumatic cylinder below is provided with paster head, paster head below is provided with mount pad, the four corners of mount pad bottom evenly is provided with the suction nozzle.

7. A patch mechanism for electronic component production according to claim 1, wherein: the driving mechanism comprises a lead screw, a limiting rod, a moving block, a second rotating shaft and a second motor, the second motor is arranged on one side of the supporting mechanism, the second rotating shaft is arranged at the output end of the second motor, the lead screw is arranged at the end part of the second rotating shaft, the moving block is arranged on the lead screw, and the limiting rod is arranged above the lead screw.

8. A patch mechanism for electronic component production according to claim 1, wherein: the driving mechanism comprises an electric sliding rail, a fixing part, a sliding block and a driving box, wherein the electric sliding rail is arranged below the supporting mechanism, the fixing part is arranged between the electric sliding rail and the supporting mechanism, the driving box is arranged at the right end of the electric sliding rail, and the sliding block is arranged below the electric sliding rail.