CN211019859U

CN211019859U - Full-automatic high-precision sheet sticking machine equipment

Info

Publication number: CN211019859U
Application number: CN201921722326.XU
Authority: CN
Inventors: 谭朝富
Original assignee: Shenzhen Baoan Huifeng Electronics Co ltd
Current assignee: Shenzhen Baoan Huifeng Electronics Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-14
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a full-automatic high-accuracy paster machine equipment mainly includes frame, assembly shell, sharp module, feed seat and inhales the stub bar, frame front side middle part fixed mounting has the feed seat, frame middle part fixed mounting has the frame, and frame middle part lateral wall rotates the commentaries on classics roller of installing the equidistance and arranging, changes roller outside cover and establishes and install the conveyer belt, sets up the through-hole groove that the equidistance was arranged at the conveyer belt middle part, frame rear side left part fixed mounting has conveying motor. The utility model has the advantages of reasonable design structurally, this chip mounter adopts conveyer belt cooperation negative pressure fixed, and is fixed simple, and strong adaptability, in the paster, the material is inhaled in step to the bull, and the precision is good, and stability is good, simplifies the paster route, carries out high-efficient paster operation.

Description

Full-automatic high-precision sheet sticking machine equipment

Technical Field

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

Background

The placement machine, also known as a placement machine or a Surface Mount System (Surface Mount System), is a device that is disposed behind a dispenser or a screen printer and that accurately places Surface Mount components on a PCB pad by moving a placement head in a production line. 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 existing chip mounter mostly adopts conveyor belt feeding, adopts the cylinders in the front-back direction to push towards the middle at the chip mounting position, clamps and fixes, has complex clamping force control and high cost, needs to be matched with the width of a circuit board, mostly carries out chip mounting operation by single-head single action in chip mounting, and has complex path and low efficiency of chip mounting.

Disclosure of Invention

An object of the utility model is to provide a full-automatic high accuracy paster machine equipment to solve the problem that proposes among 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 full-automatic high-accuracy paster machine equipment, mainly includes frame, assembly shell, sharp module, feeding seat and inhales the stub bar, frame front side middle part fixed mounting has the feeding seat, frame middle part fixed mounting has the frame, and frame middle part lateral wall rotates the commentaries on classics roller of installing the equidistance range, changes roller outside cover and establishes and install the conveyer belt, and the through-hole groove that the equidistance was arranged is seted up at the conveyer belt middle part, frame rear side left part fixed mounting has conveying motor, and conveying motor passes through shaft coupling and left end change roller assembly connection, frame rear side right part runs through and installs the fan, and fan front side fixed mounting has the ascending attraction frame of opening, frame top fixed mounting has sharp module, and sharp module lower part right side assembly mounting has the assembly jig, and the assembly jig bottom inlays to establish and installs the location camera, assembly jig right side assembly mounting has.

As a further aspect of the present invention: inhale the stub bar and mainly including assembly shell, suction head, refraction piece, rubber head, solenoid valve, laser probe, ring gear, switching cover and joint, the inboard upper portion fixed mounting of assembly shell has the air pump, and the entry assembly of air pump has the joint, connects the outside cover to establish and installs the sealing ring, assembly shell bottom rotates and installs the suction head, and the suction head top middle part runs through installs the switching cover, and the switching cover connects soon with the joint assembly, switching cover outside fixed mounting has the ring gear, assembly shell right side lower part inner wall fixed mounting has the motor, and the motor passes through external gear and is connected with the ring gear meshing, suction head bottom fixed mounting has the solenoid valve that the symmetry set up, assembly shell right side lower part outer wall fixed mounting has laser probe, suction head lateral wall fixed mounting has the refraction piece that corresponds with the solenoid valve.

As a further aspect of the present invention: the conveying belt is provided with a clamping frame at the position of the through hole groove in an inserted manner.

As a further aspect of the present invention: the bottom end of the electromagnetic valve is fixedly provided with a rubber head, and the rubber head is assembled and conducted with the suction head through the electromagnetic valve.

As a further aspect of the present invention: the linear module, the conveying motor, the fan, the air pump, the motor, the positioning camera, the electromagnetic valve and the laser probe are electrically connected with an external power supply and an external control host through a wire harness.

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

the utility model has the advantages of reasonable design structurally, this chip mounter adopts conveyer belt cooperation negative pressure fixed, and is fixed simple, and strong adaptability, in the paster, the material is inhaled in step to the bull, and the precision is good, and stability is good, simplifies the paster route, carries out high-efficient paster operation.

Drawings

Fig. 1 is a schematic structural diagram of a full-automatic high-precision sheet sticking machine.

Fig. 2 is a schematic structural diagram of the overlooking angles of a frame, a rotating roller, a suction frame and a conveyor belt in the full-automatic high-precision sheet sticking machine equipment.

Fig. 3 is a schematic sectional view of the linear module, the positioning camera, the assembling frame and the suction head in the full-automatic high-precision sheet sticking machine.

Fig. 4 is a schematic position diagram of the transfer sleeve, the rotary head, the motor, the gear ring and the assembling shell in the full-automatic high-precision sheet sticking machine.

Fig. 5 is a schematic sectional view of a main view angle among a conveyor belt, a through hole groove and a clamping frame in the full-automatic high-precision sheet sticking machine equipment.

In the figure: the device comprises an outer frame 1, an assembly shell 2, a linear module 3, a feeding seat 4, a frame 5, a conveying motor 6, a clamping frame 7, a fan 8, a conveying belt 9, an attraction frame 10, a rotary roller 11, a through hole groove 12, an air pump 13, an assembly frame 14, a motor 15, a sealing ring 16, a suction head 17, a positioning camera 18, a light folding sheet 19, a rubber head 20, an electromagnetic valve 21, a laser probe 22, a gear ring 23, an adapter sleeve 24 and a connector 25.

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. 1-5, in the embodiment of the present invention, a full-automatic high-precision sheet sticking machine device mainly comprises an outer frame 1, an assembly shell 2, a linear module 3, a feeding seat 4 and a suction head, wherein the feeding seat 4 is fixedly installed at the middle part of the front side of the outer frame 1, a frame 5 is fixedly installed at the middle part of the outer frame 1, rotating rollers 11 which are arranged at equal intervals are rotatably installed on the side wall of the middle part of the frame 5, a conveyor belt 9 is sleeved outside the rotating rollers 11, through-hole grooves 12 which are arranged at equal intervals are formed in the middle part of the conveyor belt 9, a conveying motor 6 is fixedly installed at the left part of the rear side of the frame 5, the conveying motor 6 is assembled and connected with the rotating rollers 11 at the left end through a coupler, a fan 8 is installed at the right part of the rear side of the frame 5 in a penetrating manner, a suction frame 10 with an upward opening is fixedly installed at the, the bottom end of the assembling frame 14 is embedded with a positioning camera 18, and the right side of the assembling frame 14 is provided with a suction head.

The suction head mainly comprises an assembly shell 2, a suction head 17, a light refraction sheet 19, a rubber head 20, an electromagnetic valve 21, a laser probe 22, a gear ring 23, an adapter sleeve 24 and a connector 25, an air pump 13 is fixedly arranged at the upper part of the inner side of the assembling shell 2, a joint 25 is assembled at the inlet of the air pump 13, a sealing ring 16 is sleeved and arranged at the outer side of the joint 25, the bottom end of the assembly shell 2 is rotatably provided with a suction head 17, the middle part of the top end of the suction head 17 is provided with a switching sleeve 24 in a penetrating way, the switching sleeve 24 is assembled and screwed with a connector 25, a gear ring 23 is fixedly arranged on the outer side of the adapter sleeve 24, a motor 15 is fixedly arranged on the inner wall of the lower part of the right side of the assembly shell 2, the motor 15 is meshed and connected with the gear ring 23 through an external gear, the bottom fixed mounting of suction head 17 has the solenoid valve 21 of symmetry setting, the outer wall fixed mounting of the lower part of assembly shell 2 right side has laser probe 22, suction head 17 lateral wall fixed mounting has the refraction piece 19 that corresponds with solenoid valve 21.

The conveyor belt 9 is provided with a clamping frame 7 at the position of the through hole groove 12 in an inserted manner.

The bottom end of the electromagnetic valve 21 is fixedly provided with a rubber head 20, and the rubber head 20 is assembled and conducted with the suction head 17 through the electromagnetic valve 21.

The linear module 3, the conveying motor 6, the fan 8, the air pump 13, the motor 15, the positioning camera 18, the electromagnetic valve 21 and the laser probe 22 are electrically connected with an external power supply and an external control host through a wire harness.

The utility model discloses a theory of operation is:

the utility model relates to a full-automatic high-precision sheet sticking machine device, when in use, the feeding feeder of chips with different specifications is inserted at a feeding seat 4, the feeder is connected with a control host computer for automatic feeding, a circuit board is placed at the position of a through hole groove 12 for pushing, the feeding feeder stops when moving to the position of an attraction frame 10, the fan 8 is matched with the attraction frame 10 to carry out negative pressure attraction and fixation on the circuit board in the through hole groove 12, a clamping frame 7 matched with insertion installation is used for auxiliary fixation, the circuit board is prevented from moving when being stuck, and when being stuck, a linear module is used for driving a suction head to move, when moving to the upper part of the feeding seat 4, the suction head is moved up and down for four times for taking materials, through the work of an air pump 13, a motor 15 is matched for driving the suction head 17 to rotate for three times by 90 degrees, and through the frosting treatment on the side wall of, when the refraction sheet 19 moves to the position of the laser probe 22, the laser probe 22 can detect the light beam which is sent out and folded by itself, and sends a signal which is in place to the control host, the motor 15 stops rotating to perform suction action, the suction head 17 on the frosted surface can not scatter when no refraction sheet 19 exists, the laser probe 22 can not receive the reflected light beam, which indicates that the light beam is not in place, the suction precision is improved, the center of the rubber head 20 is ensured to be aligned with the chip, four or two pairs of chips are sucked at the bottom ends of the four rubber heads 20, two circuit boards on the two conveyor belts 9 are pasted, the path length of the material taking can be greatly reduced, during pasting, high-definition high-speed image taking is performed through the positioning camera 18, position calculation is performed through the control host, the position difference between the pasting position and the suction head is obtained, a compensation value is calculated, the rubber head 20 is moved to the position of pressing down, the corresponding electromagnetic valve, the chip mounter adopts the conveying belt to match with negative pressure for fixation, is simple to fix and high in adaptability, and in chip mounting, multiple heads synchronously suck materials, so that the chip mounter is good in precision and stability, simplifies a chip mounting path and performs efficient chip mounting operation.

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. The utility model provides a full-automatic high-accuracy paster machine equipment, mainly includes frame (1), assembly shell (2), sharp module (3), supplies material seat (4) and inhales the stub bar, its characterized in that, frame (1) front side middle part fixed mounting has supplies material seat (4), frame (1) middle part fixed mounting has frame (5), and frame (5) middle part lateral wall rotates and installs change roller (11) that the equidistance was arranged, changes roller (11) outside cover and establishes and install conveyer belt (9), and the through-hole groove (12) that the equidistance was arranged are seted up at conveyer belt (9) middle part, frame (5) rear side left part fixed mounting has conveying motor (6), conveying motor (6) pass through shaft coupling and left end change roller (11) be assembled between, frame (5) rear side right part runs through and installs fan (8), and fan (8) front side fixed mounting has upwards opening attraction frame (10), frame (1) top fixed mounting has sharp module (3), and sharp module (3) lower part right side assembly mounting has assembly jig (14), and assembly jig (14) bottom is inlayed and is established and install location camera (18), assembly jig (14) right side assembly mounting has the suction head.

2. The full-automatic high-precision sheet sticking machine equipment according to claim 1, wherein the suction head mainly comprises an assembly shell (2), a suction head (17), a light refraction sheet (19), a rubber head (20), an electromagnetic valve (21), a laser probe (22), a gear ring (23), an adapter sleeve (24) and a connector (25), an air pump (13) is fixedly installed on the upper portion of the inner side of the assembly shell (2), the connector (25) is installed at the inlet of the air pump (13), a sealing ring (16) is sleeved on the outer side of the connector (25), the suction head (17) is rotatably installed at the bottom end of the assembly shell (2), the adapter sleeve (24) is installed in the middle of the top end of the suction head (17) in a penetrating manner, the adapter sleeve (24) is assembled and screwed with the connector (25), the gear ring (23) is fixedly installed on the outer side of the adapter sleeve (24), and a motor (15) is fixedly, motor (15) are connected with ring gear (23) meshing through external gear, suction head (17) bottom fixed mounting has solenoid valve (21) that the symmetry set up, assembly shell (2) right side lower part outer wall fixed mounting has laser probe (22), suction head (17) lateral wall fixed mounting has folded light piece (19) that correspond with solenoid valve (21).

3. The full-automatic high-precision sheet sticking machine equipment according to claim 1, wherein the clamping frame (7) is inserted and installed at the position, where the conveying belt (9) is located, of the through hole groove (12).

4. The full-automatic high-precision sheet sticking machine equipment according to claim 2, wherein the bottom end of the electromagnetic valve (21) is fixedly provided with a glue head (20), and the glue head (20) is assembled and conducted with the suction head (17) through the electromagnetic valve (21).

5. The full-automatic high-precision sheet sticking machine equipment according to claim 1, wherein the linear module (3), the conveying motor (6), the fan (8), the air pump (13), the motor (15), the positioning camera (18), the electromagnetic valve (21) and the laser probe (22) are electrically connected with an external power supply and an external control host through a wire harness.