CN210879916U

CN210879916U - Automatic PCB board separator and unloader thereof

Info

Publication number: CN210879916U
Application number: CN201921626983.4U
Authority: CN
Inventors: 董文荣
Original assignee: Genitec Technology Co ltd
Current assignee: Genitec Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-30
Anticipated expiration: 2029-09-27

Abstract

An automatic PCB board separator and a blanking device thereof. The method is characterized in that: the blanking mechanism comprises a second X-axis moving mechanism and a conveying belt platform, wherein the conveying belt platform is arranged on the second X-axis moving mechanism and is driven by the second X-axis moving mechanism to move along the X-axis direction. Its advantage lies in adopting above-mentioned scheme, during the unloading, second X axle moving mechanism and conveyer belt platform move simultaneously for unloading conveying speed is faster, improve the blowing speed, improve work efficiency, the integrated configuration of second X axle moving mechanism and conveyer belt platform makes its horizontal length size shorter simultaneously, the compactness that the overall arrangement is reasonable can reduce the complete machine volume greatly, and it can be adapted to the position change of process around better moreover, thereby realize automatic line better, improve degree of automation.

Description

Automatic PCB board separator and unloader thereof

Technical Field

The utility model relates to a PCB production facility field, concretely relates to automatic PCB board separator and unloader thereof.

Background

The circuit board is an essential component in the electronic product, and a board separator is required to separate the circuit board in the production process of the electronic product. The PCB dividing machine is a machine device which cuts off the rib positions of a plurality of circuit boards which are arranged into a whole to separate the circuit boards into single circuit boards, and compared with the traditional manual cutting mode, the PCB dividing machine has the advantages of high cutting efficiency, good safety, reduction of the labor intensity of operators and the like.

The PCB dividing machine disclosed in the Chinese patent application (CN 108262779A) comprises a rack, an X-axis moving mechanism, a Y-axis moving mechanism, a Z-axis moving mechanism, a jig tray for placing a PCB and a main shaft cutting mechanism for cutting the PCB, wherein the PCB is provided with double-station platforms by arranging two groups of Y-axis moving mechanisms, each station platform works independently, and after the PCB on one jig tray is cut, the PCB on the other jig tray can be continuously cut, so that the circular processing without stopping the machine can be realized, the processing efficiency is greatly improved, but the PCB dividing machine is semi-automatic production, the feeding and discharging operation of the PCB needs to be completed manually, and the automation degree is low.

For example, the invention discloses a PCB up-and-down dust collection board separator disclosed in chinese patent application (CN 107263193A), which comprises a dust collection assembly, a connection assembly, a processing Y-axis assembly, a down-pressing plate assembly, a processing Z-axis assembly, a material taking assembly, a support assembly, a conveying assembly, a console, etc., and can realize full-automatic flow production from alignment transmission to feeding and separating transportation of PCB boards, the degree of automation is high, the labor cost is low, wherein both a first manipulator and a second manipulator in the material taking assembly adopt a suction cup vacuum adsorption mode to achieve material taking and discharging of PCB boards, and the first manipulator and the second manipulator usually adopt the same vacuum source, and the material taking and discharging actions are synchronous, so the board separator can only be provided with one processing Y-axis assembly, and cannot be provided with two processing Y-axis assemblies as in patent CN108262779A, resulting in relatively low working efficiency, and the feeding conveying assembly is of a traditional conveying belt structure, the whole volume is big, and the unloading speed is slow, can't adapt to multiple different working conditions moreover, and degree of automation is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of background art, the utility model provides an automatic PCB board separator and unloader thereof.

The utility model discloses the technical scheme who adopts: the utility model provides an automatic unloader of PCB board separator, includes the conveyer belt platform that is used for carrying the PCB unloading, its characterized in that: the conveying belt platform is connected with a second X-axis moving mechanism which drives the conveying belt platform to move along the X-axis direction.

The second X-axis moving mechanism adopts a synchronous belt type linear module.

An automatic PCB board separator comprises a rack, wherein a feeding device for inputting a PCB board at a preorder station to a feeding station, a board separating device for cutting the PCB board and a discharging device for outputting the cut PCB board are sequentially arranged on the rack along an X-axis direction, and a feeding device for grabbing and transferring the PCB board along the X-axis direction is further arranged on the rack; the blanking device comprises a second X-axis moving mechanism and a conveying belt platform, wherein the conveying belt platform is arranged on the second X-axis moving mechanism and is driven by the second X-axis moving mechanism to move along the X-axis direction.

Divide the board device to include Y axle moving mechanism, PCB board tool, first X axle moving mechanism, first Z axle moving mechanism, cutting mechanism, Y axle moving mechanism is equipped with two sets ofly and mutual parallel arrangement, PCB board tool is installed on every Y axle moving mechanism and is driven by it and removes along Y axle direction, first Z axle moving mechanism sets up on first X axle moving mechanism and drives by it and removes along X axle direction, cutting mechanism sets up on first Z axle moving mechanism and drives by it and reciprocates along Z axle direction.

The feeding device comprises a third X-axis moving mechanism, a second Z-axis moving mechanism, a first sucker component and a second sucker component, wherein the second Z-axis moving mechanism is arranged on the third X-axis moving mechanism and driven by the third X-axis moving mechanism to move along the X-axis direction, and the first sucker component and the second sucker component are arranged on the second Z-axis moving mechanism and driven by the second Z-axis moving mechanism to synchronously move up and down along the Z-axis direction.

And the Y-axis moving mechanism, the first X-axis moving mechanism, the first Z-axis moving mechanism and the second Z-axis moving mechanism all adopt screw rod type linear modules.

And the second X-axis moving mechanism and the third X-axis moving mechanism both adopt synchronous belt type linear modules.

Still include dust collecting device, dust collecting device is including setting up the dust arrester in the frame bottom, the frame is equipped with Y axle guide way, just Y axle guide way parallel arrangement is in one side of Y axle moving mechanism, PCB board tool bottom is connected with the dust absorption pipe, the dust absorption pipe is linked together with the dust arrester.

The utility model has the advantages that: scheme more than adopting, during the unloading, second X axle moving mechanism and conveyer belt platform move simultaneously for unloading conveying speed is faster, improves the blowing speed, improves work efficiency, and the integrated configuration of second X axle moving mechanism and conveyer belt platform makes its horizontal length size shorter simultaneously, and overall arrangement is reasonable compact, can reduce the complete machine volume greatly, and it can be adapted to the position change of process around better moreover, thereby realizes automatic line better, improves degree of automation.

Drawings

Fig. 1 is a schematic structural view of an automatic PCB board separator according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a feeding device according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a plate separating device and a dust collecting device according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a blanking device according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention.

Detailed Description

The embodiments of the present invention will be further explained with reference to the accompanying drawings:

the automatic PCB board separator comprises a rack 1, wherein a feeding device 2, a board separating device 3 and a discharging device 4 are sequentially arranged on the rack 1 along the X-axis direction, and a feeding device 5 and a dust collecting device 6 are further arranged on the rack 1.

As shown in fig. 2, the feeding device 2 is used for receiving the PCB board conveyed from the previous station, conveying the PCB board to the feeding station, and waiting for the feeding device 5 to grab the PCB board and feed the PCB board into the board dividing device 3.

Loading attachment 2's structure is prior art, includes base 21, erects guide rail set spare 22 and the drive PCB board on base 21 along the gliding drive assembly 23 of guide rail set spare 22 usually, guide rail set spare 22 includes leading rail and vice guide rail, thereby its interval is adjustable can adapt to the PCB board of different size specifications, drive assembly 23 is for setting up a plurality of gyro wheels on leading rail and vice guide rail to be connected through motor, conveyer belt, can be with PCB board from the preface station input to the material loading station.

As shown in fig. 3, the board dividing device 3 is used for bearing a PCB and dividing and cutting the PCB according to the processing requirement, the board dividing device 3 includes two sets of Y-axis moving mechanisms 31, PCB jigs 32, a first X-axis moving mechanism 33, a first Z-axis moving mechanism 34 and a cutting mechanism 35, the Y-axis moving mechanisms 31 are arranged in parallel, the PCB jigs 32 are arranged on each Y-axis moving mechanism 31 and are driven by the Y-axis moving mechanism to move along the Y-axis direction, the first Z-axis moving mechanism 34 is arranged on the first X-axis moving mechanism 33 and is driven by the first X-axis moving mechanism to move along the X-axis direction, and the cutting mechanism 35 is arranged on the first Z-axis moving mechanism 34 and is driven by the first Z-axis moving mechanism to move up and down along the Z-axis direction.

After the feeding device 2 receives the PCB and conveys the PCB to the feeding station, the feeding device 5 places the PCB on one of the PCB jigs 32, then the Y-axis moving mechanism 31 drives the PCB jig 32 to move to the first X-axis moving mechanism 33 along the Y-axis, the first Z-axis moving mechanism 34 drives the cutting mechanism 35 to move along the Z-axis to cut the PCB, and the Y-axis moving mechanism 31, the first X-axis moving mechanism 33 and the first Z-axis moving mechanism 34 realize the relative movement of the PCB jigs 32 and the cutting mechanism 35 in the direction of the three axes X, Y, Z, so as to realize the cutting action of the cutting mechanism 35 on the PCB.

Because Y axle moving mechanism 31 is equipped with two sets ofly and parallel arrangement each other, PCB board separator has the duplex position platform like this, and every duplex position platform can work independently, can continue to cut the PCB board on another PCB board tool 32 after the PCB board cutting on a PCB board tool 32 is accomplished to can realize the processing of mutual circulation, thereby improve machining efficiency greatly.

The Y-axis moving mechanism 31, the first X-axis moving mechanism 33 and the first Z-axis moving mechanism 34 are all screw rod type linear modules, rotary motion is converted into linear motion through a ball screw structure, the linear motion is driven by a motor to move linearly, the screw rod type linear modules are high in precision and stable in performance, and precision requirements during board splitting can be met.

As shown in fig. 4, the blanking device 4 is used for outputting the cut PCB, and includes a second X-axis moving mechanism 41 and a conveyor belt platform 42, and the conveyor belt platform 42 is disposed on the second X-axis moving mechanism 41 and driven by the second X-axis moving mechanism 41 to move along the X-axis direction.

The second X-axis moving mechanism 41 may be a synchronous belt type linear module, which realizes linear motion via two belt pulleys and a belt therebetween, and is driven by a motor to move linearly, so that the synchronous belt type linear module has lower moving cost and moves more rapidly.

The conveying belt platform 42 comprises a conveying wheel, a conveying belt and a motor, wherein the motor drives the conveying wheel to drive the conveying belt, so that conveying work is realized.

During the unloading, the PCB board after the cutting divides the board is put on conveyer belt platform 42 through material feeding unit 5, is sent into next process by conveyer belt platform 42, because conveyer belt platform 42 can realize along the removal of X axle direction through second X axle moving mechanism 41 to can adapt to two sets of Y axle moving mechanism 31 better, simultaneously can cooperate follow-up better material feeding unit 5, improve its unloading speed greatly, improve automatic, guarantee work efficiency, can reduce the complete machine volume moreover.

As shown in fig. 5, the feeding device 5 includes a third X-axis moving mechanism 51, a second Z-axis moving mechanism 52, a first suction cup assembly 53, and a second suction cup assembly 54, the second Z-axis moving mechanism 52 is disposed on the third X-axis moving mechanism 51 and driven by the third X-axis moving mechanism to move along the X-axis direction, and the first suction cup assembly 53 and the second suction cup assembly 54 are disposed on the second Z-axis moving mechanism 52 and driven by the second Z-axis moving mechanism to synchronously move up and down along the Z-axis direction.

The third X-axis moving mechanism 51 adopts a synchronous belt type linear module, the second Z-axis moving mechanism 52 adopts a screw rod type linear module, the first sucker component 53 and the second sucker component 54 comprise a support and suckers uniformly distributed on the support, the suckers are fixed and clamped on a PCB in a vacuum adsorption mode and are transferred, and synchronous material taking and placing are realized due to the synchronous action of the first sucker component 53 and the second sucker component 54, and the synchronous material taking and placing are matched with the preorder feeding device 2, the plate separating device 3 and the blanking device 4, so that the quicker material taking and placing actions can be realized.

As shown in fig. 3, the dust collecting device 6 includes a dust collector 61 disposed at the bottom of the frame 1, the frame 1 is provided with a Y-axis guide groove 11, the Y-axis guide groove 11 is disposed at one side of the Y-axis moving mechanism 31 in parallel, the bottom of the PCB jig 32 is connected with a dust collecting pipe 62, the dust collecting pipe 62 is communicated with the dust collector 61, and the dust collector 61 and the dust collecting pipe 62 can timely collect waste materials generated by the PCB along with the cutting operation of the PCB, so as to ensure the surface cleanliness of the PCB.

By adopting the scheme, during blanking, the second X-axis moving mechanism and the conveying belt platform act simultaneously, so that the blanking conveying speed is higher, the emptying speed is increased, the working efficiency is improved, meanwhile, the transverse length of the second X-axis moving mechanism is shorter due to the combined structure of the second X-axis moving mechanism and the conveying belt platform, the overall layout is reasonable and compact, the size of the whole machine can be greatly reduced, and the whole machine can be better adapted to the position change of front and back processes, so that the automatic wiring is better realized, and the automation degree is improved.

In this embodiment, unloader's conveyer belt platform can realize along the removal of X axle direction through second X axle moving mechanism, thereby can adjust conveyer belt platform's position corresponding with Y axle moving mechanism's position, satisfy the synchronous action that material feeding unit got the blowing, make when realizing the full automatization, the Y axle moving mechanism of minute board device can set up two sets ofly, improve greatly and get the material speed, improve the automated performance, guarantee work efficiency, moreover, compact structure, the complete machine volume can be greatly reduced.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.

Claims

1. The utility model provides an unloader of automatic PCB board separator, includes conveyer belt platform (42) that is used for carrying the PCB unloading, its characterized in that: the conveying belt platform (42) is connected with a second X-axis moving mechanism (41) for driving the conveying belt platform to move along the X-axis direction.

2. The blanking device of the automatic PCB board separator according to claim 1, wherein: the second X-axis moving mechanism (41) adopts a synchronous belt type linear module.

3. An automatic PCB board separator comprises a rack (1), wherein a feeding device (2) for inputting a PCB of a preorder station to a feeding station, a board separating device (3) for cutting the PCB and a discharging device (4) for outputting the cut PCB are sequentially arranged on the rack (1) along an X-axis direction, and a feeding device (5) for grabbing and transferring the PCB along the X-axis direction is further arranged on the rack (1); the method is characterized in that: the blanking device (4) comprises a second X-axis moving mechanism (41) and a conveying belt platform (42), wherein the conveying belt platform (42) is arranged on the second X-axis moving mechanism (41) and is driven by the second X-axis moving mechanism to move along the X-axis direction.

4. The automatic PCB board separator of claim 3, wherein: divide board device (3) to include Y axle moving mechanism (31), PCB board tool (32), first X axle moving mechanism (33), first Z axle moving mechanism (34), cutting mechanism (35), Y axle moving mechanism (31) is equipped with two sets ofly and mutual parallel arrangement, PCB board tool (32) are installed on every Y axle moving mechanism (31) and are driven by it and remove along Y axle direction, first Z axle moving mechanism (34) set up on first X axle moving mechanism (33) and are driven by it and remove along X axle direction, cutting mechanism (35) set up on first Z axle moving mechanism (34) and are driven by it and reciprocate along Z axle direction.

5. The automatic PCB board separator of claim 4, wherein: the feeding device (5) comprises a third X-axis moving mechanism (51), a second Z-axis moving mechanism (52), a first sucker component (53) and a second sucker component (54), the second Z-axis moving mechanism (52) is arranged on the third X-axis moving mechanism (51) and is driven by the third X-axis moving mechanism to move along the X-axis direction, and the first sucker component (53) and the second sucker component (54) are arranged on the second Z-axis moving mechanism (52) and are driven by the second sucker component (54) to synchronously move up and down along the Z-axis direction.

6. The automatic PCB board separator of claim 5, wherein: the Y-axis moving mechanism (31), the first X-axis moving mechanism (33), the first Z-axis moving mechanism (34) and the second Z-axis moving mechanism (52) are all screw rod type linear modules.

7. The automatic PCB board separator of claim 5, wherein: the second X-axis moving mechanism (41) and the third X-axis moving mechanism (51) both adopt synchronous belt type linear modules.

8. The automatic PCB board separator of claim 4, wherein: still include dust collecting device (6), dust collecting device (6) are including setting up dust collector (61) in frame (1) bottom, frame (1) is equipped with Y axle guide way (11), just Y axle guide way (11) parallel arrangement is in one side of Y axle moving mechanism (31), PCB board tool (32) bottom is connected with dust absorption pipe (62), dust absorption pipe (62) are linked together with dust collector (61).