CN216426038U

CN216426038U - PCB board placing machine with automatic paper separating function

Info

Publication number: CN216426038U
Application number: CN202122982051.7U
Authority: CN
Inventors: 张成宣; 程彦
Original assignee: Dongguan Siwo Intelligent Equipment Co ltd
Current assignee: Dongguan Siwo Intelligent Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-03
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a PCB puts trigger with automatic branch paper function, it includes frame, feedway, PCB detection device, paper deposit mechanism, moves material device and emergent blowing device. The PCB detection device is positioned on one side of the feeding device, and the paper storage mechanism is positioned on the other side of the feeding device. The first material taking assembly is used for sucking the PCB and driving the PCB to move between the PCB detection device and the accommodating space, and the second material taking assembly is used for sucking the separation paper which is sequentially stacked in the accommodating space and placing the separation paper in the paper storage mechanism. The PCB detection device is used for detecting whether the number of the PCB boards currently received on the PCB detection device is single. Emergent blowing device sets up in one side of PCB detection device, and emergent blowing device is provided with a plurality of PCB boards after having divided the paper, and emergent blowing device is used for placing the PCB board to emergent to PCB detection device. The utility model discloses not only can divide the board automatically, divide paper, can also detect the PCB board quantity behind the separation paper, ensure output sola PCB board at every turn, raise the efficiency.

Description

PCB board placing machine with automatic paper separating function

Technical Field

The utility model relates to a PCB production technical field especially relates to a PCB puts trigger with automatic branch paper function.

Background

The PCB is also called a printed circuit board, and is a carrier for electrical interconnection of electronic components. In the process of PCB board production and processing, for the needs of adaptation automated production, generally adopt the trigger of putting to place the PCB board in the conveyer belt of production line with horizontal mode one by one, and when PCB board processing operation was accomplished, then collect the PCB board on the production line conveyer belt by the trigger of receiving again. At present, in order to prevent the problem that the surface between the two adjacent PCBs takes place the scraping damage, put the paper that separates between the two adjacent PCBs, adopt the mode that separates the paper to carry out isolation protection to PCB, when putting the board to PCB board through putting the trigger, get the board at every turn, then need the manual work to separate the paper and take away, this kind of mode has the problem that degree of automation is low, the cost of labor is high, production efficiency is low. In addition, in the board taking process, due to misoperation of a machine or human factors, a plurality of PCB boards are easily overlapped together and cannot be found in time, so that subsequent PCB processing or detection procedures are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB puts trigger with automatic branch paper function not only can divide the board automatically, divide paper, can also detect the PCB board quantity behind the separation paper, ensures to export the sola PCB board at every turn.

In order to achieve the purpose, the utility model provides a PCB plate placing machine with automatic paper separating function, which comprises a frame, and a feeding device, a PCB detection device, a paper storing mechanism, a material moving device and an emergency material placing device which are arranged on the frame;

the output end of the feeding device is provided with an accommodating space for sequentially stacking the PCB and the partition paper;

the PCB detection device is positioned on one side of the feeding device, and the paper storage mechanism is positioned on the other side of the feeding device;

the material moving device is provided with a first material taking assembly and a second material taking assembly, and the first material taking assembly is used for sucking the PCB and driving the PCB to move between the PCB detecting device and the accommodating space;

the second material taking assembly is used for sucking the separation paper which is sequentially stacked in the accommodating space and placing the separation paper in the paper storage mechanism;

the PCB detection device is used for detecting whether the number of the PCB boards currently received on the PCB detection device is a single PCB or not;

emergent blowing device sets up one side of PCB detection device, emergent blowing device is provided with a plurality of PCB boards after having divided the paper, emergent blowing device is used for right PCB detection device places with meeting an urgent need PCB board.

Optionally, the PCB detection device includes a storage platform and an ultrasonic detector, the storage platform is configured to receive the PCB, a detection port is formed in a surface of the storage platform, and the ultrasonic detector is installed at the detection port, and an output end of the ultrasonic detector transmits or receives ultrasonic information through the detection port, so as to detect the number of the PCB on the storage platform.

Optionally, emergent blowing device includes drive module, emergent blowing subassembly and emergent blowing worker platform, emergent blowing worker platform sets up one side of PCB detection device, emergent blowing worker platform has deposited a plurality of PCB board after the branch paper, drive module with emergent blowing subassembly is connected, drive module is used for driving emergent blowing subassembly in emergent blowing worker platform with remove between the PCB detection device, emergent blowing subassembly is used for the absorption to be located emergent blowing worker platform the PCB board with it moves to on the PCB detection device.

Optionally, emergent blowing platform includes support frame, backup pad and slide mechanism, the support frame slides and sets up slide mechanism, the backup pad is installed on the support frame, the backup pad is used for receiving emergent blowing subassembly absorption the PCB board, borrow by slide mechanism, but the support frame parallel slip is located in order to shift in the backup pad the PCB board.

Optionally, the material moving device comprises a transverse moving driving module, a first lifting driving module and a second lifting driving module, the transverse moving driving module is arranged on the rack, the first lifting driving module and the second lifting driving module are arranged on the transverse moving driving module at intervals, the transverse moving driving module can drive the first lifting driving module and the second lifting driving module to move transversely synchronously, the first lifting driving module is connected with the first material taking assembly, and the second lifting driving module is connected with the second material taking assembly.

Optionally, the first material taking assembly comprises a first material taking bracket, a first shaking driving part and a first suction part, the first material taking bracket is arranged on the material moving device, the first shaking driving part is arranged on the first material taking bracket, and an output end of the first shaking driving part is connected with the first suction part; the first shaking driving part drives the first sucking part to shake, so that the first sucking part sucks a single PCB at a time.

Optionally, the second material taking assembly comprises a second material taking bracket, a second shaking driving part and a second sucking part, the second material taking bracket is arranged on the material moving device, the second shaking driving part is arranged on the second material taking bracket, and the output end of the second shaking driving part is connected with the second sucking part; the second shaking driving part drives the second suction part to shake so that the second suction part sucks a single piece of separation paper at a time.

Optionally, the feeding device includes a feeding lifting driving mechanism, a feeding bracket and a material frame, the feeding lifting driving mechanism is disposed on the frame, an output end of the feeding lifting driving mechanism is connected to the feeding bracket, the material frame is disposed on the feeding bracket, and the feeding lifting driving mechanism can drive the feeding bracket and the material frame to ascend to an output end of the feeding device together.

Optionally, the PCB panel placing machine further includes a frame clamping assembly, the frame clamping assembly is disposed on the rack and located at the output end of the feeding device, and the frame clamping assembly can clamp the material frame located at the output end of the feeding device.

Optionally, the PCB board placing machine further comprises a translation driving mechanism and a blanking driving mechanism, the translation driving mechanism is arranged on the rack, the frame clamping assembly is arranged on the translation driving mechanism, and the blanking driving mechanism is arranged on the rack and is used for blanking the material frame; the clamping frame assembly and the material frame are driven by the translation driving mechanism to move to the blanking driving mechanism together, so that the clamping frame assembly places the material frame on the blanking driving mechanism.

Compared with the prior art, the utility model discloses a PCB puts trigger with automatic branch paper function sets up PCB detection device and paper stock mechanism in feedway's both sides to it is equipped with first material subassembly and the second of getting and gets the material subassembly to move the material device, and sets up emergent blowing device in one side of PCB detection device. When the PCB picking device is used, the first picking assembly sucks a PCB and places the PCB in the PCB detection device, the second picking assembly sucks the separation paper which is sequentially stacked in the containing space and can place the separation paper in the paper storing mechanism, when the PCB detection device receives the PCB, the PCB detection device detects whether the number of the PCB received currently is single, if the number of the PCB received currently is not single, the first picking assembly sucks redundant PCBs on the PCB detection device and places the redundant PCBs back to the containing space, and therefore the number of the PCBs output by the PCB detection device each time is single. In addition, if the PCB board placing machine has an emergency condition, the emergency board placing device places the PCB board for the PCB detection device to output the PCB board continuously. Therefore, the utility model discloses a PCB puts trigger with automatic branch paper function not only can divide the board automatically, divide paper, can also detect the PCB board quantity behind the separation paper, ensures the sola PCB board of output at every turn, has reduced the cost of labor to raise the efficiency.

Drawings

Fig. 1 is a perspective structural view of the PCB panel loading machine of the present invention.

Fig. 2 is a structural diagram of the PCB panel placing machine of the present invention with a part of the frame removed.

Fig. 3 is a partial structural view of fig. 2.

Fig. 4 is a structural diagram of the PCB detection apparatus of the present invention.

Fig. 5 is an enlarged view at a in fig. 4.

Fig. 6 is a structure diagram of the emergency discharging device of the present invention.

Fig. 7 is a structural view of the board collecting platform in fig. 6.

Fig. 8 is a structural diagram of the material moving device of the present invention.

Fig. 9 is an enlarged view of fig. 8 at B and C.

Fig. 10 is a structural view of the clamping frame assembly and the translation driving mechanism of the present invention.

Fig. 11 is a structural view of the discharging driving mechanism of the present invention.

Fig. 12 is a structural view of the feeding device of the present invention.

Fig. 13 is an enlarged view of D in fig. 6.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

Referring to fig. 1 to 3, the present invention discloses a PCB board placing machine with automatic paper separating function, which comprises a frame 1, and a feeding device 2, a PCB detecting device 3, a paper storing mechanism 4, a material moving device 5 and an emergency material placing device 6 which are arranged on the frame 1. The output end of the feeding device 2 is provided with an accommodating space 21 for the PCB and the separation paper to be stacked in sequence. The PCB detection device 3 is positioned at one side of the feeding device 2, and the paper storage mechanism 4 is positioned at the other side of the feeding device 2. The material moving device 5 is provided with a first material taking assembly 51 and a second material taking assembly 52, wherein the first material taking assembly 51 is used for sucking the PCB and driving the PCB to move between the PCB detection device 3 and the accommodating space 21. The second pick-up assembly 52 is used for picking up the separation paper stacked in the accommodating space 21 in sequence and placing the separation paper in the paper storage mechanism 4. The PCB detection device 3 is used for detecting whether the number of the currently received PCB boards thereon is single. Emergent blowing device 6 sets up in one side of PCB detection device 3, and emergent blowing device 6 is provided with a plurality of PCB boards after having divided the paper, and emergent blowing device 6 is used for emergent placing PCB board to PCB detection device 3.

Compared with the prior art, the utility model discloses a PCB board putting machine with automatic branch paper function sets up in feedway 2's both sides through with PCB detection device 3 and paper stock mechanism 4 to it is equipped with first material subassembly 51 and the second material subassembly 52 of getting to move material device 5, and sets up emergent blowing device 6 in one side of PCB detection device 3. When the PCB picking device is used, the first picking assembly 51 sucks a PCB and places the PCB in the PCB detection device 3, the second picking assembly 52 sucks the separation paper which is sequentially stacked in the accommodating space 21 and can place the separation paper in the paper storage mechanism 4, when the PCB detection device 3 receives the PCB, the PCB detection device 3 detects whether the number of the currently received PCB is single, if the number of the currently received PCB is not single, the first picking assembly 51 sucks redundant PCB on the PCB detection device 3 and places the redundant PCB back to the accommodating space 21, and therefore the number of the PCB output by the PCB detection device 3 each time is single. In addition, if the emergency situation occurs in the PCB panel placing machine, the emergency placing device 6 places the PCB panel for the PCB detection device 3 in an emergency, so that the PCB panel is continuously output by the PCB detection device 3. Therefore, the utility model discloses a PCB puts trigger with automatic branch paper function not only can divide the board automatically, divide paper, can also detect the PCB board quantity behind the separation paper, ensures the sola PCB board of output at every turn, has reduced the cost of labor to raise the efficiency.

Specifically, the PCB board output by the PCB detection apparatus 3 is used by other processes, such as a test machine, a conveyor belt, a manipulator, and other devices, to complete subsequent processes such as testing.

Specifically, if the PCB board placing machine has an emergency situation, the emergency placing device 6 places the PCB board for the PCB detection device 3 to be in emergency, so that the PCB board is continuously output by the PCB detection device 3. Wherein emergent situation includes that PCB puts the trigger and breaks down, if first material subassembly 51 breaks down, can't shift the PCB board to PCB detection device 3, certainly emergent situation can also include that the PCB board is not enough and equipment output is lower, if the PCB board of accommodation space 21 is not enough, or the output of first material subassembly 51 is lower, so that first material subassembly 51 can not last, fast shift the PCB board to PCB detection device 3, so as to cause PCB detection device 3 can not last output PCB board for other processes. Of course, the emergency condition may also include other situations, and is not limited herein.

Referring to fig. 2 to 5, in the present embodiment, the PCB detection apparatus 3 includes a storage platform 31 and an ultrasonic detector 32, the storage platform 31 is used for receiving PCB boards, a detection port 311 is formed on a surface of the storage platform 31, the ultrasonic detector 32 is installed in the detection port 311, and an output end of the ultrasonic detector 32 transmits or receives ultrasonic information through the detection port 311 to detect the number of PCB boards on the storage platform 31.

Through set up ultrasonic detector 32 on depositing platform 31, when depositing the surface of platform 31 and having placed the PCB board, ultrasonic detector 32 sends the signal through detecting opening 311, and the signal passes through the ultrasonic information that PCB board reflection corresponds and gives ultrasonic detector 32, can detect the PCB board quantity of placing at depositing the platform 31 surface at present according to the different ultrasonic information of analysis. In an alternative embodiment of this embodiment, the ultrasonic detector 32 may be used to detect whether the number of PCBs currently placed on the storage platform 31 is single.

Specifically, in a normal situation, the first material taking assembly 51 takes the PCB from the accommodating space 21 and places the PCB on the storage platform 31, the ultrasonic detector 32 detects the number of the PCBs currently placed on the surface of the storage platform 31, and if it is detected that the number of the PCBs currently placed on the storage platform 31 is not single, the first material taking assembly 51 takes the redundant PCBs on the PCB detection apparatus 3 and places the redundant PCBs back into the accommodating space 21, so that the number of the PCBs output by the PCB detection apparatus 3 at a time is single. In the time of emergent situation, emergent blowing device 6 carries out the emergency to PCB detection device 3 and places the PCB board, and ultrasonic detector 32 detects the PCB board quantity of placing at present on depositing the platform 31 surface, if it is not the singleton to detect the PCB board quantity of placing at present on depositing platform 31, emergent blowing device 6 absorbs the unnecessary PCB board on PCB detection device 3 and shifts it to make PCB detection device 3 export PCB board quantity of singleton at every turn under emergent situation.

Further, the PCB detection apparatus 3 further includes a plurality of limiting members 33, and the plurality of limiting members 33 are disposed on the storage platform 31 along the circumferential direction and enclose a board placing space 34 for placing the PCB board. Through setting up locating part 33 in order to form on depositing platform 31 and put board space 34, be convenient for fix a position the PCB board that receives, make things convenient for follow-up board to take away the PCB board better.

Referring to fig. 2, 6, 7 and 13, in this embodiment, the emergency material placing device 6 includes a driving module 61, an emergency material placing assembly 62 and an emergency material placing work table 63, the emergency material placing work table 63 is disposed at one side of the PCB detection device 3, the emergency material placing work table 63 stores a plurality of separated PCBs, the driving module 61 is connected to the emergency material placing assembly 62, the driving module 61 is used for driving the emergency material placing assembly 62 to move between the emergency material placing work table 63 and the PCB detection device 3, and the emergency material placing assembly 62 is used for sucking the PCBs located on the emergency material placing work table 63 and moving the PCBs onto the PCB detection device 3.

Through setting up emergent blowing worker platform 63 in one side at PCB detection device 3, if emergent situation appears in the PCB board placing machine, then emergent blowing subassembly 62 absorbs the PCB board that is located emergent blowing worker platform 63, emergent blowing subassembly 62 of drive module 61 drive removes to the top of PCB detection device 3, emergent blowing subassembly 62 of redriving goes up and down in order being close to, emergent blowing subassembly 62 is with the emergent PCB board of absorption placing at PCB detection device 3 to make PCB detection device 3 last the PCB board of output. Further, the number of the PCBs sucked by the emergency discharging assembly 62 at a time is single, so that the number of the PCBs output by the PCB detection device 3 at an emergency condition at a time is single.

Specifically, emergent blowing subassembly 62 includes linking bridge 621, shake portion 622 and blowing portion 623, and linking bridge 621 sets up on drive module 61, and shake portion 622 sets up on linking bridge 621, and the output and the blowing portion 623 of shake portion 622 are connected. When the discharging portion 623 sucks the PCB located on the emergency discharging worktable 63, the shaking portion 622 drives the discharging portion 623 to shake, so that the number of the PCB sucked by the discharging portion 623 at each time is a single piece. The shaking unit 622 may be an existing shaking cylinder, and the discharging unit 623 may be an existing vacuum absorption member, but not limited thereto. Of course, the emergency emptying assembly 62 may also adopt other specific structures, and is not limited herein.

Specifically, the driving module 61 includes a horizontal driving module 611 and a vertical driving module 612, the horizontal driving module 611 is used for driving the emergency material placing assembly 62 to move between the emergency material placing table 63 and the PCB detection device 3, and the vertical driving module 612 is used for driving the emergency material placing assembly 62 to ascend or descend so as to be far away from or close to the PCB detection device 3. The specific structure and principle of the horizontal driving module 611 and the vertical driving module 612 are well known to those skilled in the art, and therefore are not described herein in detail. However, the structure of the driving module 61 is not limited to this, for example, the driving module 61 may further include a rotation driving module between the horizontal driving module 611 and the vertical driving module 612.

Further, as shown in fig. 7, the emergency material placing table 63 includes a supporting frame 631, a supporting plate 632 and a sliding mechanism 633, the supporting frame 631 is slidably disposed on the sliding mechanism 633, the supporting plate 632 is mounted on the supporting frame 631, the supporting plate 632 is used for storing a plurality of separated PCB boards, and by means of the sliding mechanism 633, the supporting frame 631 can slide in parallel to transfer the PCB boards located on the supporting plate 632.

Through setting up slide mechanism 633, borrow by support frame 631 and slide mechanism 633 slip setting, the slip support frame 631 removes in order to drive backup pad 632 and PCB board, conveniently leaves PCB board material loading in backup pad 632.

Specifically, the sliding mechanism 633 comprises two side plates 634 which are arranged at intervals, the two side plates 634 are respectively provided with a first slide rail 635, two sides of the support frame 631 are provided with first slide blocks 636 which are matched with the first slide rail 635, and the support frame 631 is slidably arranged on the first slide rail 635 of the side plates 634 through the first slide blocks 636.

Specifically, the emergency material placing work table 63 is provided with a positioning member 637, and a plurality of positioning members 637 are arranged on the emergency material placing work table 63 along the circumferential direction and enclose a board storing space for storing boards.

Referring to fig. 2, 3, 8 and 9, in this example, the material moving device 5 includes a traverse driving module 53, a first lift driving module 54 and a second lift driving module 55, the traverse driving module 53 is disposed on the rack 1, the first lift driving module 54 and the second lift driving module 55 are disposed at intervals on the traverse driving module 53, the traverse driving module 53 can drive the first lift driving module 54 and the second lift driving module 55 to move transversely synchronously, the first lift driving module 54 is connected to the first material taking assembly 51, and the second lift driving module 55 is connected to the second material taking assembly 52.

The first material taking assembly 51 and the second material taking assembly 52 are driven by the transverse moving driving module 53 to synchronously transversely move towards the paper storing mechanism 4, at the moment, the first material taking assembly 51 is positioned above the accommodating space 21 at the output end of the feeding device 2, the second material taking assembly 52 is positioned above the paper storing mechanism 4, then the first material taking assembly 51 is driven to ascend and descend by the first ascending and descending driving module 54, so that the first material taking assembly 51 absorbs a PCB (printed circuit board) positioned in the accommodating space 21, the second ascending and descending driving module 55 drives the second material taking assembly 52 to ascend and descend, and the second material taking assembly 52 places the absorbed separation paper on the paper storing mechanism 4. Or the traverse driving module 53 drives the first material taking assembly 51 and the second material taking assembly 52 to move transversely synchronously towards the direction of the PCB detection device 3, at this time, the second material taking assembly 52 is located above the accommodating space 21 at the output end of the feeding device 2, the first material taking assembly 51 is located above the PCB detection device 3, and then the first material taking assembly 51 is driven to lift through the first lifting driving module 54, so that the first material taking assembly 51 places the sucked PCB on the PCB detection device 3, and the second lifting driving module 55 drives the second material taking assembly 52 to lift, so that the second material taking assembly 52 sucks the paper partition located in the accommodating space 21. The specific structures and principles of the traverse driving module 53, the first elevation driving module 54, and the second elevation driving module 55 are well known to those skilled in the art, and therefore will not be described herein. However, the structure of the material moving device 5 is not limited to this, for example, the material moving device 5 may further include a rotation driving module between the first lifting driving module 54 and the first material fetching assembly 51.

Further, the first material taking assembly 51 comprises a first material taking bracket 511, a first shaking driving part 512 and a first absorbing part 513, the first material taking bracket 511 is arranged on the material moving device 5, the first shaking driving part 512 is arranged on the first material taking bracket 511, and an output end of the first shaking driving part 512 is connected with the first absorbing part 513; the first shaking driving part 512 drives the first suction part 513 to shake so as to ensure that the first suction part 513 sucks a single PCB at a time to the maximum extent.

Furthermore, the second material taking assembly 52 includes a second material taking bracket 521, a second shaking driving part 522 and a second sucking part 523, the second material taking bracket 521 is disposed on the material moving device 5, the second shaking driving part 522 is disposed on the second material taking bracket 521, and an output end of the second shaking driving part 522 is connected to the second sucking part 523; the second sucking part 523 is driven to shake by the second shaking driving part 522, so that the second sucking part 523 sucks a single piece of separation paper at a time. The second suction part 523 can be prevented from sucking other PCB boards or separation paper together.

However, the conventional shaking cylinders may be used as the first shaking driving unit 512 and the second shaking driving unit 522, and the conventional vacuum suction members may be used as the first suction unit 513 and the second suction unit 523, but not limited thereto.

Referring to fig. 2 and 12, in the present embodiment, the feeding device 2 includes a feeding lifting driving mechanism 22, a feeding bracket 23 and a material frame 24, the feeding lifting driving mechanism 22 is disposed on the frame 1, an output end of the feeding lifting driving mechanism 22 is connected to the feeding bracket 23, the material frame 24 is disposed on the feeding bracket 23, and the feeding lifting driving mechanism 22 can drive the feeding bracket 23 and the material frame 24 to ascend to the output end of the feeding device 2 together. The feed lift driving mechanism 22 can drive the feed carriage 23 to descend together with the material frames 24, so as to load a plurality of material frames 24 onto the feed carriage 23. The material supplying lifting driving mechanism 22 may adopt a structure in which a motor is connected with a screw rod mechanism in a matching manner, and the screw rod mechanism is driven by the motor to move, so as to drive the material supplying bracket 23 to lift. In other embodiments, the feeding device 2 may use a belt conveying mechanism to convey the material frame 24, so the structure of the feeding device 2 is not limited thereto.

Referring to fig. 2, 3 and 10, the PCB panel loading machine with automatic paper separation function further includes a clamping frame assembly 7, the clamping frame assembly 7 is disposed on the frame 1 and located at the output end of the feeding device 2, and the clamping frame assembly 7 can clamp the material frame 24 located at the output end of the feeding device 2.

The material frame 24 is clamped through the clamping frame assembly 7, so that the material frame 24 is ensured not to deviate when the first material taking assembly 51 and the second material taking assembly 52 of the material moving device 5 absorb the PCB and the separation paper. Specifically, the frame clamping assembly 7 includes a frame clamping bracket 71, two frame clamping driving mechanisms 72 and a frame clamping plate 73, the frame clamping bracket 71 is disposed on the frame 1, the two frame clamping driving mechanisms 72 are disposed on the frame clamping bracket 71 oppositely and at intervals, an output end of each frame clamping driving mechanism 72 is connected to the frame clamping plate 73, and the frame clamping driving mechanisms 72 can drive the frame clamping plate 73 to clamp the material frame 24. More specifically, a groove 241 is provided on the sidewall of the material frame 24, a protrusion 731 is provided on the clamping frame plate 73, and when the material frame 24 is clamped by the clamping frame plate 73, the protrusion 731 is engaged with the groove 241. The groove 241 and the protrusion 731 are arranged to facilitate the clamping plate 73 to clamp the material frame 24, and also to position the material frame 24.

Referring to fig. 2, fig. 3, fig. 10 and fig. 12, further, the PCB board loading machine with automatic paper separation function further includes a translation driving mechanism 8 and a blanking driving mechanism 9, the translation driving mechanism 8 is disposed on the frame 1, the frame clamping assembly 7 is disposed on the translation driving mechanism 8, and the blanking driving mechanism 9 is disposed on the frame 1 and is used for blanking the material frame 24; the clamping frame assembly 7 is driven by the translation driving mechanism 8 to move to the blanking driving mechanism 9 together with the material frame 24, so that the clamping frame assembly 7 places the material frame 24 on the blanking driving mechanism 9.

After the PCB and the partition paper in the material frame 24 are all taken away, the translation driving mechanism 8 drives the clamping frame assembly 7 to move to the blanking driving mechanism 9 together with the empty material frame 24, so that the empty material frame 24 is transferred and blanked. When it is necessary to transfer the next empty frame 24 to the blanking driving mechanism 9, the blanking driving mechanism 9 drives the previous empty frame 24 to descend by the height of one frame 24, so that the next frame 24 is stacked on the previous frame 24. Specifically, the frame clamping bracket 71 of the frame clamping assembly 7 is slidably disposed on the frame 1, the translation driving mechanism 8 is connected to the frame clamping bracket 71, and the translation driving mechanism 8 can drive the frame clamping bracket 71 to move on the frame 1. More specifically, the frame holder 71 is slidably disposed on a second slide rail 75 of the frame 1 via a second slider 74. The translation driving mechanism 8 may be a conventional rodless cylinder, but is not limited thereto.

Specifically, the blanking driving mechanism 9 includes a blanking lifting driving mechanism 91 and a blanking bracket 92, the blanking lifting driving mechanism 91 is disposed on the frame 1, the blanking bracket 92 is disposed on the blanking lifting driving mechanism 91, and the blanking bracket 92 is used for bearing the material frame 24; the blanking bracket 92 is driven to descend by the blanking lifting drive mechanism 91 to blank the material frame 24. The blanking lifting driving mechanism 91 may adopt a structure in which a motor is connected with a screw rod mechanism in a matching manner, and the motor drives the screw rod mechanism to move, so as to drive the blanking bracket 92 to lift. In other embodiments, the material feeding driving mechanism 9 may also adopt a belt conveying mechanism to convey the material frame 24 for material feeding, so the structure of the material feeding driving mechanism 9 is not limited to this.

Referring to fig. 3, specifically, the paper storage mechanism 4 includes a paper storage platform 41 and a plurality of position limiting members 42, and the position limiting members 42 are disposed on the paper storage platform 41 along a circumferential direction and enclose a paper storage space for storing paper. Specifically, the limiting member 42 is movably and adjustably disposed on the paper storage platform 41. The position of the limiting member 42 can be adjusted by locking the limiting member 42 at different positions of the adjusting slot of the paper storage platform 41 by using bolts, but not limited thereto.

Specifically, the PCB trigger loader with the automatic paper separation function further comprises a cart 20, wherein the cart 20 is arranged at the lower part of the feeding device 2 and the lower part of the blanking driving mechanism 9, and the cart 20 is used for carrying a plurality of stacked material frames 24. The feed lifting drive mechanism 22 of the feeding device 2 can drive the feed bracket 23 to lift the material frame 24 on the cart 20 and lift the output end of the feeding device 2. The blanking elevating drive mechanism 91 of the blanking drive mechanism 9 can lower the blanking bracket 92 together with the material frame 24, thereby placing the material frame 24 on the cart 20.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and the equivalent changes made by the claims of the present invention are all covered by the present invention.

Claims

1. A PCB board placing machine with an automatic paper separating function is characterized by comprising a rack, and a feeding device, a PCB detection device, a paper storing mechanism, a material moving device and an emergency material placing device which are arranged on the rack;

the second material taking assembly is used for sucking the separation paper which is sequentially stacked in the accommodating space and placing the separation paper in the paper storing mechanism;

the PCB detection device is used for detecting whether the number of the PCB boards currently received on the PCB detection device is single;

emergent blowing device sets up one side of PCB detection device, emergent blowing device is provided with a plurality of PCB boards after having divided the paper, emergent blowing device is used for right PCB detection device carries out emergent placing the PCB board.

2. The PCB loader with automatic paper separation function of claim 1,

the PCB detection device comprises a storage platform and an ultrasonic detector, wherein the storage platform is used for receiving the PCB, a detection port is formed in the surface of the storage platform, the ultrasonic detector is installed on the detection port, the output end of the ultrasonic detector transmits or receives ultrasonic information through the detection port, and the number of the PCB on the storage platform is detected.

3. The PCB loader with automatic paper separation function of claim 1,

emergent blowing device includes drive module, emergent blowing subassembly and emergent blowing platform, emergent blowing platform sets up one side of PCB detection device, emergent blowing platform has been deposited a plurality of PCB board after the branch paper, drive module with emergent blowing subassembly is connected, drive module is used for driving emergent blowing subassembly in emergent blowing platform with remove between the PCB detection device, emergent blowing subassembly is used for absorbing and is located emergent blowing platform the PCB board moves to it on the PCB detection device.

4. The PCB loader with automatic paper separation function of claim 3,

emergent blowing platform includes support frame, backup pad and slide mechanism, the support frame slides and sets up slide mechanism, the backup pad is installed on the support frame, the backup pad is used for depositing a plurality of PCB board after having divided paper borrows by slide mechanism, but support frame parallel slip is located in order to shift in the backup pad PCB board.

5. The PCB loader with the automatic paper separation function as claimed in claim 1, wherein the material moving device comprises a traverse driving module, a first lifting driving module and a second lifting driving module, the traverse driving module is disposed on the frame, the first lifting driving module and the second lifting driving module are disposed at intervals on the traverse driving module, the traverse driving module can drive the first lifting driving module and the second lifting driving module to move transversely synchronously, the first lifting driving module is connected with the first material taking assembly, and the second lifting driving module is connected with the second material taking assembly.

6. The PCB placing machine with the automatic paper separating function according to claim 1, wherein the first material taking assembly comprises a first material taking bracket, a first shaking driving part and a first suction part, the first material taking bracket is arranged on the material moving device, the first shaking driving part is arranged on the first material taking bracket, and the output end of the first shaking driving part is connected with the first suction part; the first shaking driving part drives the first sucking part to shake, so that the first sucking part sucks a single PCB at a time.

7. The PCB loader with the automatic paper separation function according to claim 1, wherein the second material taking assembly comprises a second material taking bracket, a second shaking driving part and a second suction part, the second material taking bracket is arranged on the material moving device, the second shaking driving part is arranged on the second material taking bracket, and the output end of the second shaking driving part is connected with the second suction part; the second shaking driving part drives the second suction part to shake, so that the second suction part sucks a single piece of paper at a time.

8. The PCB loader with the automatic paper separation function according to claim 1, wherein the feeding device comprises a feeding lifting driving mechanism, a feeding bracket and a material frame, the feeding lifting driving mechanism is arranged on the frame, an output end of the feeding lifting driving mechanism is connected with the feeding bracket, the material frame is arranged on the feeding bracket, and the feeding lifting driving mechanism can drive the feeding bracket to ascend to an output end of the feeding device together with the material frame.

9. The PCB loader with the automatic paper separation function according to claim 8, further comprising a clamping frame assembly, wherein the clamping frame assembly is arranged on the rack and located at the output end of the feeding device, and the clamping frame assembly can clamp the material frame located at the output end of the feeding device.

10. The PCB loader with the automatic paper separation function according to claim 9, further comprising a translation driving mechanism and a blanking driving mechanism, wherein the translation driving mechanism is arranged on the frame, the frame clamping assembly is arranged on the translation driving mechanism, and the blanking driving mechanism is arranged on the frame and used for blanking the material frame; the clamping frame assembly and the material frame are driven by the translation driving mechanism to move to the blanking driving mechanism together, so that the clamping frame assembly places the material frame on the blanking driving mechanism.