CN110587272A

CN110587272A - Full-automatic assembly equipment of interface board

Info

Publication number: CN110587272A
Application number: CN201910960450.8A
Authority: CN
Inventors: 彭发根
Original assignee: Shenzhen Tutai Electronics Co Ltd
Current assignee: Shenzhen Tutai Electronics Co Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2019-12-20
Anticipated expiration: 2039-10-10
Also published as: CN110587272B

Abstract

The invention discloses full-automatic interface board assembling equipment, which relates to the field of PCB production and comprises a rack, wherein universal wheels are arranged at the bottom end of the rack, hydraulic support columns are arranged on one sides of the universal wheels, a panel is arranged at the top end of the rack, a material separating device comprises a separating cylinder, a linear slide rail, a proximity sensor, a separating tank, a conveying rail, a linear vibrator and an optical fiber sensor, a discharging cylinder is arranged at the top end of the material separating device, and a display screen is arranged at one end, positioned on a fixed support, right above the rack. According to the invention, materials are sequentially fed into the material separating device through the arranged feeder and the material guide pipe, each needle is separately fed into the material taking device according to a program, the needle is arranged in the PCB at the installation position required by the installation of the material taking device, the equipment is moved through the universal wheel, and after the equipment reaches the position, the hydraulic support column is put down to fix the equipment, so that the equipment is convenient to move.

Description

Full-automatic assembly equipment of interface board

Technical Field

The invention relates to the field of PCB production, in particular to full-automatic interface board assembling equipment.

Background

The PCB is named as a Printed Circuit Board (PCB) in the name of the Chinese, also called as a printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrically connecting the electronic component, is manufactured by adopting an electronic printing technology, so the PCB is called as a printed circuit board, in order to transmit power and signals, some output or input terminals are carried out by pin arrangement or pin strip arrangement, and are convenient to disconnect and connect.

The full automatic assembly equipment of interface board that uses in market now generally uses the mode of manual row needle, and the speed of putting the needle is lower, can be because the accurate operation that carries on of way is not had to the state of people, and the coherence is poor moreover, and work efficiency is low, and artificial cost is also higher, and the work of long-time work high strength also has certain injury to the human body, and puts that the needle equipment is bulky, when transfer apparatus perhaps maintains, very inconvenient.

Disclosure of Invention

The invention aims to: in order to solve the problems of low efficiency and difficult movement of equipment in manual installation of contact pins, the full-automatic interface board assembling equipment is provided.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a full automatic assembly equipment of interface board, includes the frame, its characterized in that: the bottom of frame is provided with the universal wheel, one side of universal wheel is provided with the hydraulic pressure support column, the top of frame is provided with the panel, the top of panel is provided with X axle servo motor, the one end of X axle servo motor is provided with linear guide, the perpendicular X axle servo motor in top of panel is provided with Y axle servo motor, linear guide's top is provided with the benchmark board, the top of benchmark board is provided with the XY workstation, the one end that the top of frame is located linear guide is provided with the fixed bolster, the top of fixed bolster is provided with the feeder, the one end of feeder is provided with material feeding cylinder, one side of feeder is provided with the passage, the one end of fixed bolster is provided with material separator, material separator includes separation cylinder, linear slide rail, proximity sensor, separating groove, Conveying track, straight oscillator, optical fiber sensor, material separator's top is provided with the blowing cylinder, the one end of blowing cylinder is provided with gets the material cylinder, the bottom of getting the material cylinder is provided with extracting device, one side of extracting device is provided with vacuum interface, the one end that is located the fixed bolster directly over the frame is provided with the display screen.

Preferably, the separation cylinder passes through the top of bolt fastening in linear slide rail one side, and the bottom of disengagement groove is provided with spout and slides and set up the top at linear slide rail, the separation cylinder passes through output and disengagement groove fixed connection, proximity sensor fixes the one side at the disengagement groove, the conveying track corresponds perpendicularly with the disengagement groove, and conveying track and linear slide rail fixed connection, the straight ware of shaking is fixed in one side that the linear slide rail was kept away from to the conveying track, optical fiber sensor fixes in conveying track one side, and optical fiber sensor is located between linear slide rail and the straight ware of shaking.

Preferably, one side of the top end of the reference plate, which is located on the XY workbench, is provided with a fixed clamping plate, the top end of the reference plate is provided with a plurality of groups of rapid-frame handles, and the plurality of groups of rapid-frame handles are equidistantly distributed on corners of the reference plate.

Preferably, the bottom of benchmark board is provided with the multiunit and removes spout and linear guide sliding connection, X axle servo motor's output is connected with the pivot and drives benchmark board horizontal migration, Y axle servo motor's output also is connected with the pivot and drives benchmark board horizontal migration.

Preferably, the feeder is connected with a material guide pipe through a conveying pipe, the material guide pipe penetrates through a top plate of the fixed support, and the bottom end of the material guide pipe is connected with the conveying track.

Preferably, the universal wheel sets up the multiunit, the universal wheel equidistance distributes in the bottom of frame, the hydraulic support post corresponds the universal wheel and also is provided with the multiunit, and the hydraulic support post passes through bracing piece and frame sliding connection.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the automatic needle releasing device, materials are sequentially fed into the material separating device through the arranged feeder and the material guide pipe, then each needle releasing is separately fed into the material taking device through the material separating device according to a program, the needle releasing is installed in the PCB at the installation position required by the installation of the material taking device, the automatic operation is realized in the whole process, the manual operation is reduced, the production efficiency and the production precision are improved, the equipment work is continuous and has no pause, and the problem that the automatic continuous needle releasing cannot be performed is effectively solved;

2. through the universal wheel and the hydraulic support column that set up, can pack up the hydraulic support column when needs mobile device, through the universal wheel mobile device, after equipment reachs the position, put down the hydraulic support column, fix equipment, made things convenient for the removal of equipment, effectively solved the difficult problem that removes of equipment.

Drawings

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

FIG. 2 is a schematic diagram of the right side structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the left side of the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic structural diagram of a material separation device according to the present invention;

FIG. 7 is a schematic view of the needle setting operation of the present invention;

fig. 8 is a partial structural view of the present invention.

In the figure: 1. a frame; 2. a panel; 3. a universal wheel; 4. a hydraulic prop; 5. a reference plate; 6. a quick rack handle; 7. fixing the clamping plate; 8. an X-axis servo motor; 9. a linear guide rail; 10. a Y-axis servo motor; 11. a material separation device; 11a, a separation cylinder; 11b, a linear slide rail; 11c proximity sensor; 11d, a separation tank; 11e, a conveying track; 11f, a linear vibrator; 11g, an optical fiber sensor; 12. a material taking device; 13. a vacuum interface; 14. a feeding cylinder; 15. a material taking cylinder; 16. a discharging cylinder; 17. a feeder; 18. an XY stage; 19. a material guide pipe; 20. fixing a bracket; 21. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The X-axis servo motor (model: 60A20B30C), the Y-axis servo motor (model: 60A20B30C), the separating cylinder (model: CY3B25-300), the feeding cylinder (model: CY3B25-300), the material taking cylinder (model: CD85N10-20) and the material discharging cylinder (model: CD85N10-20) can be obtained by market or private ordering.

Referring to fig. 1-8, a full-automatic interface board assembling device comprises a frame 1, a universal wheel 3 is arranged at the bottom end of the frame 1, a hydraulic support column 4 is arranged at one side of the universal wheel 3, a panel 2 is arranged at the top end of the frame 1, an X-axis servo motor 8 is arranged at the top end of the panel 2, a linear guide rail 9 is arranged at one end of the X-axis servo motor 8, a Y-axis servo motor 10 is arranged at the top end of the panel 2 and perpendicular to the X-axis servo motor 8, two sets of motors can change any position of an XY table 18 according to a computer program, so that needle setting is easier, a reference plate 5 is arranged at the top end of the linear guide rail 9, an XY table 18 is arranged at the top end of the reference plate 5, a fixed support 20 is arranged at one end of the frame 1, a feeder 17 is arranged at the top end of, a material guide 19 is provided at one side of the feeder 17, the material guide 19 enables the pins to be installed in a certain order into the transfer rail 11e, reducing the sticking of the pins together, decide support 20's one end and be provided with material separator 11, material separator 11 is including separation cylinder 11a, linear slide rail 11b, proximity sensor 11c, separating tank 11d, conveying track 11e, straight oscillator 11f, optical fiber sensor 11g, material separator 11's top is provided with blowing cylinder 16, the one end of blowing cylinder 16 is provided with gets material cylinder 15, the bottom of getting material cylinder 15 is provided with extracting device 12, one side of extracting device 12 is provided with vacuum interface 13, vacuum interface 13 can guarantee that the contact pin can stably fix the bottom at extracting device 12 when getting the needle, the one end that is located fixed bolster 20 directly over frame 1 is provided with display screen 21.

Please refer to fig. 6, the separating cylinder 11a is fixed at the top end of one side of the linear guideway 11b by a bolt, the bottom end of the separating groove 11d is provided with a sliding groove and is slidably disposed at the top end of the linear guideway 11b, the separating cylinder 11a is fixedly connected with the separating groove 11d by an output end, which facilitates the separating groove 11d to separate the material from the transmission rail 11e, the proximity sensor 11c is fixed at one side of the separating groove 11d, the proximity sensor 13 can sense whether the material enters the separating groove 11d, so as to prevent idle transmission, the transmission rail 11e is perpendicular to the separating groove 11d, the transmission rail 11e is fixedly connected with the linear guideway 11b, the linear vibrator 11f is fixed at one side of the transmission rail 11e away from the linear guideway 11b, the optical fiber sensor 11g is fixed at one side of the transmission rail 11e, and the optical fiber sensor 11g is located between the linear guideway 11b and, the material separating device 11 can set the pin installation program to feed the pins in sequence to the bottom end of the material extracting device 12.

Please refer to fig. 1 and 5, a fixing clamp plate 7 is disposed on one side of the top end of the reference plate 5, which is located on the XY table 18, a plurality of groups of quick-mounting handles 6 are disposed on the top end of the reference plate 5, the plurality of groups of quick-mounting handles 6 are equidistantly distributed on the corners of the reference plate 5, and the quick-mounting handles 6 and the fixing clamp plate 7 can stably fix the PCB in the reference plate 5, so as to prevent the PCB from shifting during operation of the device and reduce the accuracy of the pin inserting.

Please refer to fig. 3 and 7, the bottom of the reference plate 5 is provided with a plurality of sets of moving chutes slidably connected to the linear guide 9, the output end of the X-axis servo motor 8 is connected to the rotating shaft to drive the reference plate 5 to move horizontally, the output end of the Y-axis servo motor 10 is also connected to the rotating shaft to drive the reference plate 5 to move horizontally, and the Y-axis servo motor 10 and the X-axis servo motor can set the installation procedure of the reference plate 5 to move, so that the needle placing operation of the material taking device 12 can be performed more conveniently.

Referring to fig. 2 and 6, the feeder 17 is connected to a material guide pipe 19 through a conveying pipe, the material guide pipe 19 penetrates through the top plate of the fixing bracket 20, and the bottom end of the material guide pipe 19 is connected to the conveying rail 11e, so that the material fed from the feeder 17 can be fed into the material separating device 11 through the material guide pipe 19, and the material is separated individually without being adhered together.

Please refer to fig. 5, the universal wheels 3 are provided with a plurality of sets, the universal wheels 3 are equidistantly distributed at the bottom end of the frame 1, the hydraulic support columns 4 are also provided with a plurality of sets corresponding to the universal wheels 3, and the hydraulic support columns 4 are slidably connected with the frame 1 through the support rods, the plurality of sets of the universal wheels 3 can ensure that the equipment can be stably and conveniently moved, and the hydraulic support columns 4 can ensure that the equipment can stably stay in place when the equipment does not need to be moved.

The working principle is as follows: the equipment is connected with an external power supply to ensure that the equipment can normally operate, firstly, a PCB is placed on a reference plate 5, the PCB is fixed on the reference plate 5 through a quick frame handle 6 and a fixed clamping plate 7, meanwhile, materials are poured into a feeder 17, the material feeder starts to feed the materials, the materials orderly arrange through a trough and fall into a material guide pipe 19 to enter a material channel 11e, the materials are arranged and fed into a separation trough 11d forward under the vibration of a straight vibrator 11f, when the materials are stacked to the position of an optical fiber sensor 11g, the feeder stops feeding, a program for the PCB is opened through a computer, an anchor point is firstly determined by using a material taking device, then the anchor point is matched with the current PCB according to anchor point adjusting program data, then the position of an XY workbench 18 is adjusted through a program control X-axis servo motor 8 and a Y-axis servo motor 10 to ensure that the XY workbench 18 moves to the anchor point position, when the proximity sensor 11c senses the material, the separation cylinder 11a moves rightwards, the material taking cylinder 15 moves downwards, the vacuum interface 13 is opened at the same time, the material taking device 12 is driven to take a needle downwards, when the material is sucked by the material taking device 12, the material taking cylinder 15 returns upwards, the material feeding cylinder 14 moves rightwards, so that the material taking device 12 is positioned above a corresponding hole of the PCB, the material taking cylinder 16 and the material taking cylinder 15 move simultaneously, the material taking device 12 is driven to take a pin downwards into the hole, the vacuum interface 13 is closed, the pin is fixed in the hole, the material taking cylinder 16 and the material taking cylinder 15 return upwards, the material feeding cylinder 14 returns leftwards, the separation cylinder 11a returns leftwards, the XY workbench 18 is driven by a motor to translate, and an action flow is completed, needle placing automation is realized, manpower is reduced, and production efficiency and production quality are improved, and can separate each contact pin, reduce the condition that many contact pins bonding are in the same place, improve work efficiency, and be provided with universal wheel 3 and hydraulic support post 4, removal or fixed equipment that can be convenient have improved the availability factor of equipment.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a full automatic assembly equipment of interface board, includes frame (1), its characterized in that: the bottom of the rack (1) is provided with a universal wheel (3), one side of the universal wheel (3) is provided with a hydraulic support column (4), the top end of the rack (1) is provided with a panel (2), the top end of the panel (2) is provided with an X-axis servo motor (8), one end of the X-axis servo motor (8) is provided with a linear guide rail (9), the top end of the panel (2) is provided with a Y-axis servo motor (10) in a manner of being perpendicular to the X-axis servo motor (8), the top end of the linear guide rail (9) is provided with a reference plate (5), the top end of the reference plate (5) is provided with an XY workbench (18), one end of the top end of the rack (1) positioned at the linear guide rail (9) is provided with a fixed support (20), the top end of the fixed support (20) is provided with a feeder (17), one side of feeder (17) is provided with passage (19), the one end of fixed bolster (20) is provided with material separating device (11), material separating device (11) are including separation cylinder (11a), linear slide rail (11b), proximity sensor (11c), separating tank (11d), transfer orbit (11e), straight oscillator (11f), optical fiber sensor (11g), the top of material separating device (11) is provided with blowing cylinder (16), the one end of blowing cylinder (16) is provided with gets material cylinder (15), the bottom of getting material cylinder (15) is provided with extracting device (12), one side of extracting device (12) is provided with vacuum interface (13), the one end that is located fixed bolster (20) directly over frame (1) is provided with display screen (21).

2. The full-automatic interface board assembling equipment of claim 1, wherein: separation cylinder (11a) passes through the bolt fastening on the top of linear slide rail (11b) one side, and the bottom of disengagement groove (11d) is provided with the spout and slides and set up the top at linear slide rail (11b), separation cylinder (11a) is through output and disengagement groove (11d) fixed connection, proximity sensor (11c) is fixed in one side of disengagement groove (11d), transfer track (11e) and disengagement groove (11d) correspond perpendicularly, and transfer track (11e) and linear slide rail (11b) fixed connection, straight oscillator (11f) are fixed in one side that linear slide rail (11b) were kept away from in transfer track (11e), optical fiber sensor (11g) are fixed in one side of transfer track (11e), and optical fiber sensor (11g) are located between linear slide rail (11b) and straight oscillator (11 f).

3. The full-automatic interface board assembling equipment of claim 1, wherein: one side that the top of benchmark board (5) is located XY workstation (18) is provided with solid fixed splint (7), the top of benchmark board (5) is provided with multiunit quick-witted frame handle (6), multiunit quick-operation frame handle (6) equidistance distribution is on the corner of benchmark board (5).

4. The full-automatic interface board assembling equipment of claim 1, wherein: the bottom of benchmark board (5) is provided with multiunit removal spout and linear guide (9) sliding connection, the output of X axle servo motor (8) is connected with the pivot and drives benchmark board (5) horizontal migration, the output of Y axle servo motor (10) also is connected with the pivot and drives benchmark board (5) horizontal migration.

5. The full-automatic interface board assembling equipment of claim 1, wherein: the feeder (17) is connected with a material guide pipe (19) through a conveying pipe, the material guide pipe (19) penetrates through a top plate of the fixed support (20), and the bottom end of the material guide pipe (19) is connected with the conveying track (11 e).

6. The full-automatic interface board assembling equipment of claim 1, wherein: universal wheel (3) set up the multiunit, universal wheel (3) equidistance distributes in the bottom of frame (1), hydraulic support post (4) correspond universal wheel (3) and also are provided with the multiunit, and hydraulic support post (4) pass through bracing piece and frame (1) sliding connection.