CN214934076U

CN214934076U - FPC loading attachment and FPC automatic detection line

Info

Publication number: CN214934076U
Application number: CN202120640451.7U
Authority: CN
Inventors: 王立军
Original assignee: Shenzhen City Posonwone Technology Co ltd
Current assignee: Shenzhen City Posonwone Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-30
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a FPC loading attachment, this FPC loading attachment include that the branch partition paper places the mechanism, is located divide the fold material mechanism of partition paper placement mechanism one side and snatch the mechanism, it is used for placing the FPC that piles up in turn and divides the partition paper to fold the material mechanism, it is used for snatching to snatch the mechanism fold divide the paper in the material mechanism extremely divide in the partition paper placement mechanism and be used for snatching FPC that the fold material in the mechanism carries out the material loading. The utility model discloses FPC loading attachment can realize FPC and the autosegregation and the FPC material loading of branch spacer paper to replace artifical manually operation, but reduction in production cost, and still can accelerate the material loading speed, improve detection efficiency. Furthermore, the utility model discloses still disclose a FPC automatic detection line.

Description

FPC loading attachment and FPC automatic detection line

Technical Field

The utility model relates to a FPC check out test set technical field, in particular to FPC loading attachment and FPC automatic detection line.

Background

In order to ensure the product quality of the FPC (Flexible Printed Circuit), the FPC generally needs to be detected after the production is completed, thereby improving the factory yield. Specifically, the FPC after production is generally stacked in plural pieces, and for the purpose of facilitating separation of the FPCs and protecting the FPCs, a separation paper is previously placed between two adjacent FPCs to perform a separation.

At present, when FPC detects, generally manual operation separates the FPC and the separation paper that pile up in turn to on with FPC material loading to FPC check out test set simultaneously, not only the manual work cost is high, and the material loading speed is slow, influences detection efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a FPC loading attachment, aim at solving present FPC material loading artifical cost technical problem with high costs and slow speed.

In order to realize the above object, the utility model provides a FPC loading attachment, this FPC loading attachment include that the branch partition paper is placed the mechanism, is located the fold material mechanism and snatch the mechanism of branch partition paper placement mechanism one side, it is used for placing the FPC that piles up in turn and separates the paper to fold material mechanism, it is used for snatching to snatch the mechanism fold separate the paper in the material mechanism extremely separate in the paper placement mechanism and be used for snatching FPC in the material mechanism carries out the material loading.

Preferably, the grabbing mechanism comprises an FPC grabbing mechanical arm and a separation paper grabbing mechanical arm which are located beside the stacking mechanism.

Preferably, the FPC grabbing robot includes a first sucking assembly and a first driving assembly for driving the first sucking assembly to move;

the separating paper grabbing mechanical arm comprises a second suction assembly and a second driving assembly used for driving the second suction assembly to move.

Preferably, the first suction assembly and/or the second suction assembly comprises a mounting frame and a plurality of suction nozzles arranged on the mounting frame, and the plurality of suction nozzles are arranged along the circumferential direction of the mounting frame.

Preferably, the mounting frame is provided with a suction nozzle fixing frame for mounting the suction nozzle, the mounting frame and the suction nozzle fixing frame are correspondingly provided with connecting holes for penetrating bolts, and the mounting frame and/or the connecting holes in the suction nozzle fixing frame are strip-shaped connecting holes.

Preferably, the grabbing mechanism comprises a moving frame, two third sucking assemblies arranged on the moving frame in parallel and a third driving assembly used for driving the moving frame to move.

Preferably, the stacking mechanism comprises a bearing plate for bearing the alternately stacked FPCs and separation paper and at least one pair of first limit baffles arranged on the circumferential direction of the bearing plate and oppositely arranged, and each pair of the first limit baffles can move towards or away from each other.

Preferably, the stacking mechanism further comprises a fourth driving assembly for driving the carrying plate to lift.

Preferably, the separating paper placing mechanism comprises a bearing frame for bearing the separating paper and at least one pair of second limiting baffles which are arranged on the circumference of the bearing frame and are oppositely arranged, and each pair of the second limiting baffles can move towards or away from each other

The utility model also provides a FPC automatic detection line, this FPC automatic detection line include the FPC loading attachment of aforementioned record, FPC loading attachment is including dividing the paper place the mechanism, being located divide the paper place fold material mechanism and snatch the mechanism of mechanism one side, it is used for placing the FPC and the branch paper that pile up in turn to fold the material mechanism, it is used for snatching to snatch the mechanism fold the branch paper that expects in the mechanism extremely divide in the paper place the mechanism and be used for snatching FPC that folds material in the mechanism carries out the material loading.

The embodiment of the utility model provides a technical scheme's beneficial effect lies in: this FPC loading attachment is piled up FPC and the branch paper on folding the material mechanism in turn and snatchs according to the preface through snatching the mechanism, and the correspondence is snatched the branch paper and is placed the mechanism and snatch FPC and carry out the material loading to the branch paper, can realize FPC and the autosegregation and the FPC material loading of branch paper to replace artifical manual operation, but reduction in production cost, and still can accelerate the material loading speed, improve detection efficiency.

Drawings

Fig. 1 is a schematic structural view of an FPC feeding device in an embodiment of the present invention;

fig. 2 is a schematic structural view of an FPC gripping manipulator of the gripping mechanism of the FPC feeding device in fig. 1;

FIG. 3 is a schematic structural diagram of a separating paper gripping manipulator of the gripping mechanism of the FPC feeding device in FIG. 1;

fig. 4 is a schematic structural view of a first suction assembly of an FPC gripping manipulator and/or a second suction assembly of a separating paper gripping manipulator of the gripping mechanism of the FPC feeding device in fig. 1;

fig. 5 is a schematic structural view of a stacking mechanism of the FPC feeding device in fig. 1;

fig. 6 is a schematic structural diagram of a separating paper grabbing manipulator and a separating paper placing mechanism of the grabbing mechanism of the FPC feeding device in fig. 1.

Detailed Description

In the following, the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a FPC loading attachment, refer to fig. 1, this FPC loading attachment places mechanism 100, is located the branch spacer paper and places folding material mechanism 200 of mechanism 100 one side and snatch mechanism 300 including the branch spacer paper, folds material mechanism 200 and is used for placing FPC and the branch spacer paper that piles up in turn, snatchs mechanism 300 and is used for snatching the branch spacer paper that piles up on the mechanism 200 and places mechanism 100 to the branch spacer paper and is used for snatching the FPC who piles up on the mechanism 200 and carries out the material loading.

The FPC feeding device according to the present embodiment is used for automatic feeding of FPC, and is generally provided on FPC detection equipment and is abutted against other devices on the FPC detection equipment, such as a conveyor belt. Of course, the FPC feeding device is not limited to the application on FPC detection equipment, but may also be applied to other process equipment to perform feeding of FPCs. Specifically, referring to fig. 1, the FPC feeding device is composed of a separating paper placing mechanism 100, a stacking mechanism 200 and a grasping mechanism 300, wherein the stacking mechanism 200 is used for placing the FPC and the separating paper which are alternately stacked, and the separating paper placing mechanism 100 is used for placing the separating paper which is separated from the stacking mechanism 200. In this embodiment, the arrangement form of the separating paper placing mechanism 100 and the stacking mechanism 200 may be various, for example, the separating paper placing mechanism may be a correspondingly divided placing platform, or a correspondingly arranged carrying mechanism capable of being lifted, or a correspondingly arranged conveying mechanism, and the arrangement is selected according to actual situations, which is not limited.

Further, the grabbing mechanism 300 is used for grabbing the separation paper on the stacking mechanism 200 onto the separation paper placing mechanism 100 and grabbing the FPC on the stacking mechanism 200 for loading, and the grabbing mechanism 300 can be a single manipulator carrying a single suction component, alternately and circularly sucking the FPC for loading and sucking the separation paper to be transferred onto the separation paper placing mechanism 100; or a single manipulator carries two sucking components, and the FPC is sucked on the stacking mechanism 200 and the separation paper is placed on the separation paper placing mechanism 100 synchronously; or two mechanical arms are respectively provided with a single suction component and are correspondingly responsible for suction and transfer of the FPC and the separation paper on the stacking mechanism 200. Of course, the above listed arrangement of the grasping mechanism 300 is merely exemplary and not limiting. Further, referring to fig. 1, the separator paper placing mechanism 100, the stacking mechanism 200, and the grasping mechanism 300 may be installed on the same stand, or may be installed independently of each other, as the case may be.

Based on the implementation content, the FPC feeding device can grab the FPC and the separation paper alternately stacked on the stacking mechanism 200 one by one through the grabbing mechanism 300, correspondingly grab the separation paper onto the separation paper placing mechanism 100 and grab the FPC for feeding, can realize automatic separation of the FPC and the separation paper and FPC feeding, replaces manual operation, can reduce production cost, can also accelerate feeding speed, and improves detection efficiency.

In a preferred embodiment, referring to fig. 1, the gripping mechanism 300 includes an FPC gripping robot 310 and a separator paper gripping robot 320 located beside the stacking mechanism 200. The FPC grabbing manipulator 310 and the separating paper grabbing manipulator 320 are respectively used for grabbing the FPC and the separating paper, and may be disposed on the same side or different sides of the stacking mechanism 200, and arranged according to actual requirements. In this embodiment, the FPC grabbing manipulator 310 and the separating paper grabbing manipulator 320 cooperate with each other in a time division manner and do not interfere with each other, specifically, the FPC grabbing manipulator 310 grabs the last FPC on the stacking mechanism 200 for loading, and then the separating paper grabbing manipulator 320 grabs the next separating paper onto the separating paper placing mechanism 100.

Further, referring to fig. 2 and 3, the FPC gripping robot 310 includes a first suction assembly 311 and a first driving assembly 312 for driving the first suction assembly 311 to move;

the separation paper gripping robot 320 includes a second suction assembly 321 and a second driving assembly 322 for driving the second suction assembly 321 to move.

In this embodiment, the FPC grabbing manipulator 310 sucks the FPC through the first sucking component 311, and the feeding of the FPC is realized under the driving of the first driving component 312; the separation paper grabbing robot 320 sucks the separation paper by the second sucking assembly 321, and realizes the transfer of the separation paper under the driving of the second driving assembly 322. The driving structure of the first driving assembly 312 and the second driving assembly 322 can be various, and can be a single-axis, double-axis or three-axis driving module, such as an XYZ three-axis driving module, or a multi-axis robot, and the driving structure is well known in the art and will not be described in detail.

Further, referring to fig. 4, the first suction assembly 311 and/or the second suction assembly 321 includes a mounting block 10 and a plurality of suction nozzles 20 provided on the mounting block 10, the plurality of suction nozzles 20 being arranged along a circumferential direction of the mounting block 10. Specifically, the mounting frame 10 of the suction assembly is connected to the output execution end of the driving assembly corresponding thereto, thereby realizing the setting of the suction assembly. A plurality of suction nozzles 20 are arranged on the mounting block 10 along the circumferential direction thereof to be adapted to the outer shapes of the FPC and the separation paper, and realize stable suction of the entire FPC and the separation paper by sucking the edges of the FPC and the separation paper. Wherein, the number of the suction nozzles on the mounting rack 10 can be increased or decreased according to the requirement.

Further, referring to fig. 4, the mounting frame 10 is provided with a nozzle holder 30 for mounting the nozzle 20, the mounting frame 10 and the nozzle holder 30 are correspondingly provided with connecting holes 40 for passing bolts, and the connecting holes 40 on the mounting frame 10 and/or the nozzle holder 30 are bar-shaped connecting holes. In this embodiment, the suction nozzle 20 is installed on the suction nozzle fixing frame 30, the suction nozzle fixing frame 30 and the installation frame 10 are connected by passing through bolts in the connecting holes 40, and the assembling and disassembling operation is simple, and the maintenance and the replacement are convenient. Moreover, the connection holes 40 on the mounting rack 10 are bar-shaped connection holes, or the connection holes 40 on the suction nozzle fixing rack 30 are bar-shaped connection holes, or the connection holes 40 on the mounting rack 10 and the suction nozzle fixing rack 30 are both bar-shaped connection holes, the fixing position and the arrangement direction of the suction nozzle fixing rack 30 on the mounting rack 10 can be changed, the position of the suction nozzle 20 can be adjusted by adjusting the suction nozzle fixing rack 30, and therefore the FPC and the separation paper with different sizes and shapes can be sucked.

In a preferred embodiment, the grabbing mechanism 300 comprises a movable frame, two third suction assemblies arranged on the movable frame in parallel, and a third driving assembly for driving the movable frame to move. Under the driving of the third driving component, the two third sucking components on the moving frame can synchronously suck the FPC on the stacking mechanism 200 and place the separation paper on the separation paper placing mechanism 100, and synchronously suck the separation paper on the stacking mechanism 200 and place the FPC in a feeding manner. Compared with other structural forms, the grabbing mechanism 300 of the embodiment can improve the production efficiency, and the two third suction assemblies are arranged on the movable frame and share the same power source (third driving assembly) for driving, so that the manufacturing cost can be reduced.

In a preferred embodiment, referring to fig. 5, the stacking mechanism 200 includes a carrier plate 210 for carrying the FPC and the separation paper stacked alternately, and at least one pair of first position-limiting baffles 220 disposed circumferentially on the carrier plate 210 and arranged oppositely, and each pair of the first position-limiting baffles 220 can move towards or away from each other. Specifically, the loading plate 210 of the stacking mechanism 200 carries the FPC and the separation paper which are alternately stacked, and the loading plate 210 is circumferentially spaced by at least one pair of first spacing baffles 220, so that the FPC and the separation paper on the loading plate 210 are conveniently grabbed by the grabbing mechanism 300. Wherein, each pair of first limit baffle 220 can move towards or away from each other, through adjusting the position of first limit baffle 220 to adapt to FPC and separation paper of different size. Further, in order to realize the movement of the first limit baffle 220, the stacking mechanism 200 further includes a first adjusting assembly, the first adjusting assembly may have a plurality of structural forms, and as an advantage, in this embodiment, the first adjusting assembly adopts a combined structure of a lead screw and a guide rod guide sleeve, the lead screw of the guide rod and the lead screw of the lead screw is arranged along the movement direction of the first limit baffle, a nut seat on the lead screw is fixedly connected with the guide sleeve on the guide rod, and the first limit baffle is connected with the nut seat and is moved by rotating the lead screw to drive the first limit baffle. The screw rod can be connected with a hand wheel or a motor, and the manual or electric adjusting mode is correspondingly adopted. On the basis, in order to simplify the structural arrangement and facilitate adjustment, referring to fig. 4, a pair of first limit baffles 220 may adopt a lead screw, and two sections of opposite threads of the lead screw are respectively provided with nut seats for corresponding connection, so that the opposite first limit baffles 220 can move in the opposite direction or in the opposite direction by the rotation of the lead screw.

Further, referring to fig. 5, the stacking mechanism 200 further includes a fourth driving assembly 230 for driving the carrier plate to ascend and descend. That is, the carrier 210 is arranged in a lifting manner, and under the driving of the fourth driving assembly 230, the carrier 210 is lifted to reach the grabbing height of the grabbing mechanism 300, so as to cooperate with the grabbing mechanism 300 to grab the FPC or the separation paper thereon. In this embodiment, the fourth driving assembly 230 adopts a combination structure of a motor screw and a guide rod sleeve, an output shaft of the motor is connected with a screw rod of the screw rod, the guide rod and the screw rod of the screw rod are arranged along a vertical direction, the guide sleeve sleeved on the guide rod is fixedly arranged, a nut seat on the screw rod is connected with a lower end of the guide rod, an upper end of the guide rod is connected with the bearing plate, and the motor drives the screw rod to rotate so as to drive the bearing plate 210, so that the bearing plate 210 ascends or descends.

In a preferred embodiment, referring to fig. 6, the separator paper placing mechanism 100 includes a carrier 110 for carrying the separator paper, and at least one pair of second limit stops 120 disposed circumferentially on the carrier 110 and oppositely disposed, and each pair of second limit stops 120 is movable toward or away from each other. Specifically, the separated separation sheets are carried by the carrier 110 of the separation sheet placing mechanism 100, and are limited by at least one pair of second limit fences 120 on the circumference of the carrier 110 to limit the separation sheets on the carrier 110, so that the separation sheets are stacked neatly. The second limit baffles 120 of each pair can move towards or away from each other, and the position of each second limit baffle 120 is adjusted to adapt to separation paper with different sizes. Further, in order to realize the movement of the second limit baffle 120, the separator paper placing mechanism 100 further includes a second adjusting component, the structural form of the second adjusting component may be various, and as an advantage, in this embodiment, the second adjusting component adopts a combined structure of a rotating shaft, a rack and a guide rail slider, which are arranged on the bearing frame 110, the rack and the guide rail are arranged along the moving direction of the second limit baffle 120, the rack is fixedly connected with the slider on the guide rail, the gear is arranged on the rotating shaft and engaged with the rack, the second limit baffle 120 is connected with the slider, and the rotating shaft is rotated to drive the second limit baffle 120 to move. The rotating shaft can be connected with a hand wheel or a motor, and the manual or electric adjusting mode is correspondingly adopted. On this basis, in order to simplify the structural arrangement and facilitate the adjustment, specifically, a pair of second limit baffle plates 120 may adopt a rotating shaft and a gear, and a rack and a guide rail slider engaged with the rotating shaft are disposed on opposite sides of the gear, and the second limit baffle plates 120 are connected with the sliders corresponding thereto, so that the second limit baffle plates 120 may move in the opposite direction or in the opposite direction by the rotation of the rotating shaft.

The utility model discloses still provide a FPC automatic detection line, this FPC automatic detection line include the FPC loading attachment that above-mentioned embodiment recorded, and this FPC loading attachment's concrete structure refers to above-mentioned embodiment, because this FPC automatic detection line has adopted all technical scheme of above-mentioned all embodiments, consequently has all technical effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details here.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims

1. The FPC feeding device is characterized by comprising a separating paper placing mechanism, a stacking mechanism and a grabbing mechanism, wherein the stacking mechanism is located on one side of the separating paper placing mechanism and used for placing alternately stacked FPCs and separating paper, and the grabbing mechanism is used for grabbing the separating paper on the stacking mechanism onto the separating paper placing mechanism and grabbing the FPC on the stacking mechanism for feeding.

2. The FPC feeding device according to claim 1, wherein the grabbing mechanism comprises an FPC grabbing manipulator and a separation paper grabbing manipulator which are located beside the stacking mechanism.

3. The FPC feeding device according to claim 2, wherein the FPC gripping manipulator comprises a first sucking component and a first driving component for driving the first sucking component to move; the separating paper grabbing mechanical arm comprises a second suction assembly and a second driving assembly used for driving the second suction assembly to move.

4. The FPC feeding device according to claim 3, wherein the first suction assembly and/or the second suction assembly includes a mounting frame and a plurality of suction nozzles provided on the mounting frame, the plurality of suction nozzles being arranged along a circumferential direction of the mounting frame.

5. The FPC feeding device according to claim 4, wherein a suction nozzle fixing frame for installing the suction nozzle is arranged on the mounting frame, connecting holes for penetrating bolts are correspondingly formed in the mounting frame and the suction nozzle fixing frame, and the mounting frame and/or the connecting holes in the suction nozzle fixing frame are strip-shaped connecting holes.

6. The FPC feeding device according to claim 1, wherein the gripping mechanism includes a moving frame, two third sucking assemblies juxtaposed on the moving frame, and a third driving assembly for driving the moving frame to move.

7. The FPC feeding device according to claim 1, wherein the stacking mechanism includes a carrier board for carrying the alternately stacked FPCs and the separation paper, and at least one pair of first limit stoppers arranged in a circumferential direction of the carrier board and oppositely arranged, and each pair of the first limit stoppers is movable toward or away from each other.

8. The FPC feeding device of claim 7, wherein the stacking mechanism further comprises a fourth driving assembly for driving the carrier plate to ascend and descend.

9. The FPC feeding device according to claim 1, wherein the separation paper placing mechanism includes a carrying frame for carrying separation paper, and at least one pair of second limit baffles arranged circumferentially and oppositely on the carrying frame, and each pair of the second limit baffles is movable toward or away from each other.

10. An FPC automatic detection line, characterized by comprising the FPC feeding device according to any one of claims 1 to 9.