CN216661699U

CN216661699U - Full-automatic OSP board placing machine shared by multiple jigs

Info

Publication number: CN216661699U
Application number: CN202123348037.8U
Authority: CN
Inventors: 路多富; 马法谟; 关新花
Original assignee: Transystem Technology Ltd
Current assignee: Transystem Technology Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a full-automatic OSP (organic solderability preservative) plate placing machine shared by multiple jigs, which comprises a plate placing machine main body, wherein the plate placing machine main body is provided with a first conveying device, a first lifting device is arranged below the first conveying device, and the plate placing machine main body is also provided with a second conveying device. The first lifting device is additionally provided with the centering mechanism at two lifting sides and is matched with the first conveying device, so that the jig is accurately conveyed; the utility model adopts the conveying mechanism and the lifting mechanism to transfer and transport the tray jig, is not limited by the size and specification of the tray jig, and can be suitable for various tray jigs with different sizes.

Description

Full-automatic OSP board placing machine shared by multiple jigs

Technical Field

The utility model relates to the technical field of OSP plate placing machines, in particular to a full-automatic OSP plate placing machine shared by multiple jigs.

Background

The electronic industry in the 21 st century is rapidly developed, the performance of the PCB, which is an important component of electronic products, is continuously improved, the PCB is an important support member of the electronic products, and friction and scratch cannot exist on the surface of the PCB in the production and transportation processes so as to avoid damaging the performance of the PCB, so that the tray jig is often used for transporting and storing the PCB.

On the other hand, still developed automatic trigger of putting on the market for automatic transportation tray practices thrift manpower and material resources, improves production efficiency, and automatic trigger of putting has played very important transportation effect in the processing of PCB board. The efficiency of the existing plate placing machine is not high enough when the tray is transferred, a certain carrying part is often needed to wait for the other carrying part to finish the action, and the tray can be transferred, so that the action has the defects of blockage and poor smoothness.

The above problems are worth solving.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a full-automatic OSP (open shortest Path first) board placing machine shared by multiple jigs, and aims to solve the problem of low transfer efficiency of the board placing machine in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a full-automatic OSP (organic solderability preservative) board placing machine shared by multiple jigs comprises a board placing machine main body, wherein a first lifting device is arranged at a feeding end of the board placing machine main body, a first conveying device is arranged on the first lifting device, a second lifting device is arranged on one side, away from the first lifting device, of the board placing machine main body, and an up-and-down telescopic mechanism is arranged on the second lifting device;

two layers of parallel conveying mechanisms are arranged between the first lifting device and the second lifting device and are used for conveying the tray jig to and fro between the first lifting device and the second lifting device;

and a movable sucker is arranged above the upper-layer conveying mechanism and used for grabbing the PCB on the tray jig and moving the PCB to the discharge end of the plate placing machine main body.

Through adopting above-mentioned technical scheme, telescopic machanism about second elevating gear's inside is provided with to telescopic machanism about having increased, telescopic machanism drives the tray tool and rises or descend about, makes the PCB board of tray tool top layer remain throughout on a height, thereby makes the PCB board put the in-process of board, and the sucking disc conveniently snatchs the PCB board more fast.

The utility model according to the above scheme is characterized in that the conveying mechanism comprises a third conveying device at a lower layer and a fifth conveying device at an upper layer, and the second lifting device drives the tray jig and the up-down telescopic mechanism to move between the third conveying device and the fifth conveying device.

Furthermore, a PCB height detector is arranged beside the upper and lower telescopic mechanisms.

Furthermore, the fifth conveying device is provided with a telescopic positioning assembly, the telescopic positioning assembly (80) comprises a lifting piece which can extend out, and when the lifting piece extends out, the tray jig is lifted on the fifth conveying device for conveying.

The utility model according to the above scheme is characterized in that a second conveying device is arranged on one side of the third conveying device close to the first lifting device, a temporary storage conveying device is arranged on one side of the fifth conveying device close to the first lifting device, and the first lifting device drives the first conveying device to move between the second conveying device and the temporary storage conveying device.

Through adopting above-mentioned technical scheme, second conveyer and the conveyer of keeping in can make the tray tool keep in appointed position, do not influence first elevating gear and second elevating gear department operation continuous operation.

The utility model according to the scheme is characterized in that a fourth conveying device is arranged at the discharging end of the board placing machine main body, the sucker is connected with a conveying device, and the PCB is transferred between the fourth conveying device and the fifth conveying device through the conveying device.

The utility model according to the above scheme is characterized in that centering mechanisms are arranged on two sides of the first lifting device, the centering mechanisms are symmetrically arranged about a central axis of the first lifting device, each centering mechanism comprises an inductor and an air cylinder, and when the inductor detects a tray jig, the air cylinders on the two sides center the tray jig in the middle of the first conveying device.

Through adopting above-mentioned technical scheme, the mechanism placed in the middle of first elevating gear both sides can play the tool effect in the middle of first conveyer placed in the middle of, the effectual space of having practiced thrift.

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

the tray jig has the advantages that the storage and transportation functions of the tray jig are realized, the first lifting device and the second lifting device are arranged, the two groups of lifting devices have additional functions on the basis of lifting, the vertical telescopic mechanism is arranged in the second lifting device, the vertical telescopic function is increased, the sucking disc can more quickly and conveniently grab the PCB during the PCB placement process, and the reciprocating time efficiency is effectively improved; the first lifting device is matched with the double-layer conveying mechanism to efficiently transfer the tray jig filled with the PCB, and the empty tray jig is recycled without waiting;

the utility model adopts the conveying mechanism and the lifting mechanism to transfer and transport the tray jig, is not limited by the size of the tray jig, and can be suitable for trays of various specifications or other jigs;

furthermore, the first lifting device is additionally provided with centering mechanisms at the two lifting sides, so that the space is effectively saved, and the first lifting device is matched with the first conveying device, so that the movement mechanism is simplified, and the correct conveying of the jig is ensured;

on the other hand, the second conveying device and the temporary storage conveying device can enable the tray jig to be temporarily stored at the designated position without influencing the continuous operation of the first lifting device and the second lifting device.

Drawings

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

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

FIG. 2 is a schematic top view of the present invention;

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

FIG. 4 is a schematic top sectional view of the centering mechanism of the present invention;

FIG. 5 is a schematic side sectional view of the vertical telescoping mechanism of the present invention;

fig. 6 is a top view of a fifth conveyor of the present invention.

The reference numerals in the figures illustrate: 1. a first conveying device; 2. a first lifting device; 3. a second conveying device; 4. a third conveying device; 5. a second lifting device; 50. an up-down telescopic mechanism; 6. a fourth transfer device; 7. a suction cup; 8. a fifth transport device; 80. a telescopic positioning component; 9. a conveying device; 10. a centering mechanism; 11. a tray jig; 12. a trigger placing main body; 13. a cylinder; 14. a temporary storage conveying device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a full-automatic OSP plate placing machine shared by multiple jigs comprises a plate placing machine main body 12. A first lifting device 2 is arranged at the feeding end of the plate placing machine main body 12, and a first conveying device 1 is arranged on the first lifting device 2; a second lifting device 5 is arranged on one side of the plate placing machine body 12, which is far away from the first lifting device 2, and an up-down telescopic mechanism 50 is arranged on the second lifting device 5; two layers of parallel conveying mechanisms are arranged between the first lifting device 2 and the second lifting device 5, and the conveying mechanisms are used for conveying the tray jig 11 back and forth between the first lifting device 2 and the second lifting device 5.

In this embodiment, the conveying mechanism is divided into an upper layer and a lower layer, a movable suction cup 7 is arranged above the upper layer of the conveying mechanism, and the suction cup 7 is used for grabbing the PCB on the tray jig 11 and moving the PCB to the discharging end of the board placing machine main body 12 to complete the transfer of the PCB.

As shown in fig. 4, in the present embodiment, centering mechanisms 10 are disposed on two sides of the first lifting device 2, and the centering mechanisms 10 are symmetrically disposed about a central axis of the first lifting device 2, and the centering mechanisms 10 include a sensor and a cylinder 13, and when the sensor detects the tray fixture 11, the cylinders 13 on two sides are activated, and center the tray fixture in the middle of the first conveying device 1. By adding the centering mechanism 10, the space is effectively saved, and the movement mechanism is simplified and the correct conveying of the tray jig 11 is ensured by matching with the first conveying device 1.

The conveying mechanism comprises a third conveying device 4 at the lower layer and a fifth conveying device 8 at the upper layer, and the second lifting device 5 drives the upper and lower telescopic mechanisms 50 and the tray jig to move between the third conveying device 4 and the fifth conveying device 8. The side of the upper and lower telescopic mechanisms 50 is provided with a PCB height detector which can detect the height of the PCB at the top layer in the tray jig, and the upper and lower telescopic mechanisms adjust the self telescopic amount according to the height of the PCB, so that the subsequent heights of the PCBs are always kept at one position, and the suckers can conveniently and quickly grab the PCBs; and when the sucker transfers the PCB of the tray jig, the upper and lower telescopic mechanisms are restored to the original state.

A fourth conveying device 6 is arranged at the discharge end of the board placing machine main body 12, the sucker 7 is connected with a conveying device 9, and the PCB is transferred between the fourth conveying device 6 and the fifth conveying device 8 through the conveying device 9; when in use, the PCB in the tray jig 11 can be conveyed to the fourth conveying device 6 through the suction cups 7.

The second conveying device 3 is arranged on one side, close to the first lifting device 2, of the third conveying device 4, the temporary storage conveying device 14 is arranged on one side, close to the first lifting device 2, of the fifth conveying device 8, and the first conveying device 1 is driven by the first lifting device 2 to move between the second conveying device 3 and the temporary storage conveying device 14. The second conveying device 3 is used for temporarily storing the tray jig filled with the PCB and waiting for the tray jig PCB on the station of the second lifting device 5 to finish transferring; the temporary storage conveyor 14 is used for temporarily storing empty tray jigs, waiting for the first lifting device 1 to lift the first conveyor 1, and then removing the empty tray jigs by the first conveyor 1. It can be seen that the second conveying device 3 and the temporary storage conveying device 14 can temporarily store the tray jig at a designated position without affecting the continuous operation of the first lifting device 2 and the second lifting device 5.

As shown in fig. 6, the fifth conveying device 8 is provided with a telescopic positioning assembly 80, the telescopic positioning assembly 80 includes an extendable lifting member, when the lifting member is extended, the pallet jig 11 is lifted on the fifth conveying device 8 for conveying; when lifting a withdrawal, can not interfere tray tool 11 and from up passing fifth conveyer 8 down, this characteristic can be realized: when the operation of the PCB in the tray jig is finished and the tray jig becomes an empty tray jig, the second lifting device 5 lifts the tray jig above the fifth conveying device 8, the fifth conveying device 8 stretches out the lifting piece, and the empty tray jig can be conveyed to the temporary storage conveying device 14. The telescopic positioning assembly 80 further comprises a telescopic cylinder for providing telescopic power.

The working process of the utility model is as follows: when the automatic guided vehicle is used, firstly, the first conveying device 1 of the trigger placing main body 12 is at the original position, namely at the lowest point of the first lifting device 2, an AGV automatic trolley carrying a PCB tray jig 11 enters the trigger placing main body 12 through the guiding device, and is stationary after reaching the designated position. The first conveying device 1 moves upwards under the action of the first lifting device 2 to take the tray jig 11 away from the AGV automatic trolley, after the first conveying device 1 is parallel to the second conveying device 3, the first lifting device 2 stops moving, the first conveying device 1 starts moving to convey the tray jig 11 to the second conveying device 3, when the second lifting device 5 descends to the lowest point, the second conveying device 3 conveys the tray jig 11 to the third conveying device 4, the second lifting device 5 starts to ascend to convey the tray jig 11 to the fifth conveying device 8, the conveying device 9 is waited to convey the sucker 7 to the position above the fifth conveying device 8, the sucker 7 conveys the PCB in the tray jig 11 to the fourth conveying device 6, and the plate placing machine is transported and discharged; after the PCB is conveyed, the fifth conveying device 8 conveys the empty tray jig to a temporary storage conveying device 14 above the rack to wait for the empty tray jig to be taken away; at this moment, the first lifting device 2 moves the first conveying device 1 to the highest point to be parallel to the temporary storage conveying device 14, finally, the first conveying device 1 conveys the empty TRAY jig 11 to the empty AGV automatic trolley, the AGV automatic trolley leaves the plate placing machine through the guide device, the plate placing process of a TRAY plate is completed, the AGV automatic trolley is restored to the original state, waits for the next AGV automatic trolley carrying the TRAY jig filled with the PCB plate, and the plate placing action is repeated.

Secondly, when the tray jig 11 is lifted up from the first lifting device 2, the tray jig 11 is separated from the automatic AGV trolley, the tray jig 11 is placed on the first conveying device 1, under the action of the centering mechanisms 10 on the two sides of the first lifting device 2, when the sensors of the centering mechanisms 10 sense the tray jig 11, the air cylinder 13 starts to work, the tray jig 11 is centered in the middle of the first conveying device 1 after being shot right, and preparation is made for accurately conveying the tray jig 11 to the next section of conveying device; on the other hand, the upper and lower telescopic machanism 50 in the second elevating gear 5, including the detector of auto-induction PCB board stack height, can realize that the sucking disc puts the in-process of board, and the sucking disc 7 can be fast more, conveniently snatch the PCB board.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a full-automatic OSP board machine of putting that many tools share, includes board machine main part (12), its characterized in that: a first lifting device (2) is arranged at a feeding end of the plate placing machine main body (12), a first conveying device (1) is arranged on the first lifting device (2), a second lifting device (5) is arranged on one side, away from the first lifting device (2), of the plate placing machine main body (12), and an up-and-down telescopic mechanism (50) is arranged on the second lifting device (5);

two layers of parallel conveying mechanisms are arranged between the first lifting device (2) and the second lifting device (5) and are used for conveying the tray jig (11) to and fro between the first lifting device (2) and the second lifting device (5);

and a movable sucker (7) is arranged above the upper-layer conveying mechanism, and the sucker (7) is used for grabbing the PCB on the tray jig (11) and moving the PCB to the discharge end of the plate placing machine main body (12).

2. The fully automatic OSP plate placing machine shared by multiple jigs according to claim 1, wherein the conveying mechanism comprises a third conveying device (4) at a lower layer and a fifth conveying device (8) at an upper layer, and the second lifting device (5) drives the tray jig to move between the third conveying device (4) and the fifth conveying device (8).

3. The fully automatic OSP trigger according to claim 2, characterised in that the fifth conveyor (8) is provided with a telescopic positioning assembly (80), the telescopic positioning assembly (80) comprising an extendable lifting member, when the lifting member is extended, lifting the pallet tool (11) on the fifth conveyor (8) for conveying.

4. The fully automatic OSP plate placing machine shared by multiple jigs according to claim 2, wherein a second conveying device (3) is arranged on one side of the third conveying device (4) close to the first lifting device (2), a temporary storage conveying device (14) is arranged on one side of the fifth conveying device (8) close to the first lifting device (2), and the first lifting device (2) drives the first conveying device (1) to move between the second conveying device (3) and the temporary storage conveying device (14).

5. The fully automatic OSP plate placing machine shared by multiple jigs as claimed in claim 2, wherein a fourth conveyer (6) is provided at the discharging end of the plate placing machine main body (12), said suction cup (7) is connected to a conveyer (9), and PCB plates are transferred between said fourth conveyer (6) and said fifth conveyer (8) by the conveyer (9).

6. The fully automatic OSP plate placing machine shared by multiple jigs according to claim 1, wherein, centering mechanisms (10) are arranged at two sides of the first lifting device (2), the centering mechanisms (10) are symmetrically arranged about the central axis of the first lifting device (2), the centering mechanisms (10) comprise an inductor and an air cylinder (13), and when the inductor detects a tray jig (11), the air cylinders (13) at two sides center the tray jig (11) in the middle of the first conveying device (1).