CN210519098U

CN210519098U - Full-automatic chip mounter equipment

Info

Publication number: CN210519098U
Application number: CN201921355935.6U
Authority: CN
Inventors: 杨晓刚
Original assignee: Shenzhen Bailida Industry Co Ltd
Current assignee: Shenzhen Bailida Industry Co Ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-12
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a full-automatic chip mounter equipment mainly includes frame, support, flies to reach, camera, sharp module, transport module and paster head, frame front side middle part is pegged graft and is installed flying of equidistance range and reach, frame front side middle part fixed mounting has the camera, the anterior fixed mounting in frame top has the casing, and the inboard fixed mounting of casing has transport module, and transport module top left part assembled mounting has the sliding frame, and the gas pocket that the equidistance was arranged is seted up to sliding frame top lateral wall, the inboard middle part fixed mounting of frame has the vacuum pump, and the vacuum pump switches on through pipeline and sliding frame inner wall are fixed. The utility model has reasonable structure design, the suction head of the paster equipment of the device has good structure flexibility and strong protection capability; in use, manual fixation is omitted during feeding, convenience and rapidness are achieved, and the practicability is high.

Description

Full-automatic chip mounter equipment

Technical Field

The utility model relates to a chip mounter specifically is a full-automatic chip mounter equipment.

Background

The chip mounter is arranged behind a dispensing machine or a screen printer in a production line, and is equipment for accurately placing surface-mounted components on a PCB (printed circuit board) pad by moving a mounting head. The full-automatic chip mounter is a device for full-automatically mounting components at high speed and high precision, and is the most critical and complex device in the whole SMT production. Chip mounters are main devices in SMT production lines, have been developed from early low-speed mechanical chip mounters to high-speed optical centering chip mounters, and have been developed towards multifunctional and flexible connection modularization.

The suction head of the existing patch equipment has poor structure flexibility and insufficient protection capability; in use, the feeding and fixing processes are complex to control in the operation structure, and the practicability is poor.

Disclosure of Invention

An object of the utility model is to provide a full-automatic chip mounter equipment to solve the problem of proposing among the above-mentioned background art.

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

a full-automatic chip mounter mainly comprises an outer frame, a support, a feeder, a camera, a linear module, a conveying module and a chip mounting head, the middle part of the front side of the outer frame is inserted with the flies arranged at equal intervals, the middle part of the front side of the outer frame is fixedly provided with the camera, a shell is fixedly arranged at the front part of the top end of the outer frame, a conveying module is fixedly arranged at the inner side of the shell, a sliding frame is assembled and arranged at the left part of the top end of the conveying module, air holes which are arranged at equal intervals are arranged on the side wall of the top end of the sliding frame, the middle part of the inner side of the outer frame is fixedly provided with a vacuum pump which is fixedly communicated with the inner wall of the sliding frame through a pipeline, frame top fixed mounting has the support, and support upper portion fixed mounting has sharp module, and sharp module right side assembly mounting has the paster head, and the first right side fixed mounting of paster has the camera, is located the left part support front side fixed mounting has the air pump, and the air pump passes through the pipeline and fixed the switching on of paster head.

As a further aspect of the present invention: the chip mounting head mainly comprises a bottom plate, an air pipe, an air distribution sleeve, a telescopic sleeve, a clamping sleeve, a suction head, an air passing valve and an air supply pipe, wherein the air passing valve is fixedly arranged at the upper part of the right side of the bottom plate at equal intervals, the top end of the air passing valve is fixedly communicated with the air pump through a pipeline, the right side of the air passing valve is fixedly provided with an electromagnetic valve, the bottom end of the electromagnetic valve is fixedly provided with the air supply pipe, the bottom end of the air passing valve is fixedly provided with the air distribution sleeve, the lower part of the inner side of the air distribution sleeve is slidably provided with the telescopic sleeve, the upper part of the outer side of the telescopic sleeve is sleeved with a sealing ring, a reset spring is arranged between the side wall of the top end of the telescopic sleeve and the inner wall of the middle part of the air distribution sleeve in a compression joint mode, the space at the lower part of, the telescopic sleeve is characterized in that a middle pipe is slidably mounted on the lower portion of the inner side of the telescopic sleeve, a clamping sleeve is fixedly mounted at the bottom end of the middle pipe, a suction head is installed on the lower portion of the inner side of the clamping sleeve in an inserting mode, and a spring is installed between the clamping sleeve and the telescopic sleeve in a sleeved mode on the outer side of the middle.

As a further aspect of the present invention: the bottom end of the suction head is provided with a rubber mat.

As a further aspect of the present invention: the linear module adopts a three-degree-of-freedom linear module.

As a further aspect of the present invention: the flying device comprises a flying object, a camera, a linear module, an air pump, a conveying module, a vacuum pump, an electromagnetic valve, an air passing valve, a camera, an external power supply and external control equipment, wherein the camera is an industrial camera, and the conveying module is a servo linear sliding table.

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

the utility model has reasonable structure design, the suction head of the paster equipment of the device has good structure flexibility and strong protection capability; in use, manual fixation is omitted during feeding, convenience and rapidness are achieved, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic chip mounter device.

Fig. 2 is a schematic cross-sectional view of the inside of the full-automatic chip mounter.

Fig. 3 is a schematic cross-sectional view of a slide frame in the full-automatic chip mounter.

Fig. 4 is a schematic structural view of a right viewing angle a in fig. 1.

Fig. 5 is a schematic structural diagram at B in fig. 4.

In the figure: the device comprises an outer frame 1, a shell 2, a support 3, a feeder 4, a camera 5, a linear module 6, an air pump 7, a conveying module 8, a vacuum pump 9, a sliding frame 10, an air hole 11, a bottom plate 12, an air pipe 13, an electromagnetic valve 14, an air distribution sleeve 15, a telescopic sleeve 16, a clamping sleeve 17, a suction head 18, a spring 19, an air passing valve 20, an air supply pipe 21, a camera 22, a return spring 23, a sealing ring 24, a middle pipe 25, a sliding pipe 26 and an isolating ring 27.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, in the embodiment of the present invention, a full-automatic chip mounter mainly includes an outer frame 1, a support 3, a boomerang 4, a camera 5, a linear module 6, a conveying module 8, and a chip mounting head, wherein the boomerang 4 arranged at equal intervals is inserted into the middle of the front side of the outer frame 1, the camera 5 is fixedly installed at the middle of the front side of the outer frame 1, a casing 2 is fixedly installed at the front portion of the top end of the outer frame 1, the conveying module 8 is fixedly installed inside the casing 2, a sliding frame 10 is assembled and installed at the left portion of the top end of the conveying module 8, air holes 11 arranged at equal intervals are formed on the side wall of the top end of the sliding frame 10, a vacuum pump 9 is fixedly installed at the middle of the inside of the outer frame 1, the vacuum pump 9 is fixedly communicated with the inner wall of the sliding frame 10, the right side of the patch head is fixedly provided with a camera 22, the front side of the support 3 positioned at the left part is fixedly provided with an air pump 7, and the air pump 7 is fixedly communicated with the patch head through a pipeline.

The patch head mainly comprises a bottom plate 12, an air pipe 13, an air distribution sleeve 15, a telescopic sleeve 16, a clamping sleeve 17, a suction head 18, an air valve 20 and an air supply pipe 21, wherein the air valve 20 is fixedly arranged on the upper portion of the right side of the bottom plate 12 at equal intervals, the top end of the air valve 20 is fixedly communicated with an air pump 7 through a pipeline, an electromagnetic valve 14 is fixedly arranged on the right side of the air valve 20, the air pipe 13 is fixedly arranged at the bottom end of the electromagnetic valve 14, the air supply pipe 21 is fixedly arranged on the front side of the electromagnetic valve 14, the air distribution sleeve 15 is fixedly arranged at the bottom end of the air valve 20, the telescopic sleeve 16 is slidably arranged on the lower portion of the inner side of the air distribution sleeve 15, a sealing ring 24 is sleeved on the upper portion of the outer side of the telescopic sleeve 16, a reset spring 23 is installed between the side wall of, 16 top middle part fixed mounting of telescopic sleeve has slide pipe 26, and slide pipe 26 upper portion fixed mounting has isolating

ring

27, 27 outer walls of isolating ring and the sliding contact of 15 inner walls of distribution cover, 16 inboard lower parts slidable mounting of telescopic sleeve has well pipe 25, and well pipe 25 bottom fixed mounting has cutting ferrule 17, and the suction head 18 is installed in the grafting of the inboard lower part of cutting ferrule 17, well pipe 25 outside is located the cutting ferrule 17 and telescopic sleeve 16 between the cover establish and install spring 19.

The bottom end of the suction head 18 is provided with a rubber pad.

The linear module 6 adopts a three-degree-of-freedom linear module.

Feda 4, camera 5, sharp module 6, air pump 7, transport module 8, vacuum pump 9, solenoid valve 14, cross air valve 20 and camera 22 and external power source and external control equipment electric connection, camera 5 adopts the industry camera, carries module 8 to adopt servo sharp slip table.

The utility model discloses a theory of operation is:

the utility model relates to a full-automatic chip mounter equipment, when in use, the action control is carried out through external control equipment, the external control equipment adopts a PLC host computer, a PCB after gluing is placed on the top end of a sliding frame 10, a vacuum pump 9 pneumatically vacuumizes the inside of the sliding frame 10, and the PCB is adsorbed on the top end of the sliding frame 10 through an air hole 11 to be fixed, the clamping and fixing process is omitted, a conveying module 8 moves to the lower part of a linear module 6, an air pump 7 and an air supply pipe 21 supply air to an electromagnetic valve 14, the air enters the space below a sealing ring 24 through an air pipe 13, a reset spring 23 is compressed, a suction head 18 is moved upwards and collected, the linear module 6 drives the chip mounter to move to a position of flying to 4 to take materials, the electromagnetic valve 14 is adopted to conduct an air pipe 13 with the atmosphere when taking materials, the reset spring 23 rebounds, the suction head 18 is pressed on the top end of a chip, adopting negative pressure adsorption, reversing the electromagnetic valve 14 again to enable gas to enter a space below the sealing ring 24 through the air pipe 13, compressing the reset spring 23, moving the suction head 18 with the paster upwards to be retracted, taking materials, driving the paster to pass through the position above the camera 5 by the linear module 6, taking images of the paster position by the camera 5 at an inclined angle to obtain the distance between the center of the suction head 18 and the center of the paster, calculating to obtain a compensation value of the paster, moving the paster to the position above the PCB, taking images of the position needing paster through the camera 22 to provide positioning to ensure the accuracy of the paster, moving the corresponding suction head 18 to the corresponding paster position when the paster is needed, adding the compensation value into the moving distance, conducting the air pipe 13 with the atmosphere by adopting the electromagnetic valve 14 during paster, rebounding the reset spring 23 to press the paster to the paster position of the PCB, and ensuring the smoothness of the paster by the elasticity of the spring 19, the PCB is prevented from being damaged, the protection capability is strong, after the paster is pasted, the air valve 20 disconnects the air pump 7 from the sucker 18, air enters the sucker 18 through a gap between the sucker 18 and the paster, negative pressure is relieved, and paster pasting is completed; in use, manual fixation is omitted during feeding, convenience and rapidness are achieved, and the practicability is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A full-automatic chip mounter device mainly comprises an outer frame (1), a support (3), a flying object (4), a camera (5), a linear module (6), a conveying module (8) and a chip mounting head, and is characterized in that the middle of the front side of the outer frame (1) is provided with the flying object (4) which is arranged at equal intervals in an inserted mode, the middle of the front side of the outer frame (1) is fixedly provided with the camera (5), the front part of the top end of the outer frame (1) is fixedly provided with a shell (2), the inner side of the shell (2) is fixedly provided with the conveying module (8), the left part of the top end of the conveying module (8) is provided with a sliding frame (10) in an assembled mode, the side wall of the top end of the sliding frame (10) is provided with air holes (11) which are arranged at equal intervals, the middle of the inner side of the outer frame (1) is fixedly provided, support (3) upper portion fixed mounting has sharp module (6), and straight line module (6) right side assembly mounting has the paster head, and paster head right side fixed mounting has camera (22), is located the left part support (3) front side fixed mounting has air pump (7), and air pump (7) are fixed through pipeline and paster head and are switched on.

2. The full-automatic chip mounter equipment according to claim 1, wherein the chip mounter head mainly comprises a bottom plate (12), an air pipe (13), an air distribution sleeve (15), a telescopic sleeve (16), a clamping sleeve (17), a suction head (18), an air passing valve (20) and an air supply pipe (21), the air passing valve (20) arranged at equal intervals is fixedly installed at the upper portion of the right side of the bottom plate (12), the top end of the air passing valve (20) is fixedly communicated with the air pump (7) through a pipeline, an electromagnetic valve (14) is fixedly installed at the right side of the air passing valve (20), the air pipe (13) is fixedly installed at the bottom end of the electromagnetic valve (14), the air supply pipe (21) is fixedly installed at the front side of the electromagnetic valve (14), the air distribution sleeve (15) is fixedly installed at the bottom end of the air passing valve (20), the telescopic sleeve (16) is slidably installed at the lower portion of the inner side, reset spring (23) are installed to the crimping between flexible cover (16) top lateral wall and the gas distribution cover (15) middle part inner wall, gas distribution cover (15) inboard space that is located sealing ring (24) lower part switches on through trachea (13) and solenoid valve (14), flexible cover (16) top middle part fixed mounting has slide pipe (26), and slide pipe (26) upper portion fixed mounting has isolating ring (27), and isolating ring (27) outer wall and gas distribution cover (15) inner wall sliding contact, flexible cover (16) inboard lower part slidable mounting has well pipe (25), well pipe (25) bottom fixed mounting has cutting ferrule (17), and cutting ferrule (17) inboard lower part is pegged graft and is installed suction head (18), well pipe (25) outside is located between cutting ferrule (17) and flexible cover (16) the cover and establishes and installs spring (19).

3. The automatic placement machine equipment according to claim 2, wherein a rubber pad is disposed at a bottom end of the suction head (18).

4. The automatic chip mounter equipment according to claim 1, wherein said linear module (6) is a three-degree-of-freedom linear module.

5. The automatic chip mounter equipment according to claim 1, wherein the boomerang (4), the camera (5), the linear module (6), the air pump (7), the conveying module (8), the vacuum pump (9), the electromagnetic valve (14), the air passing valve (20) and the camera (22) are electrically connected with an external power supply and external control equipment, the camera (5) adopts an industrial camera, and the conveying module (8) adopts a servo linear sliding table.