CN212364363U

CN212364363U - FPC magnetism reinforcing layer detection device

Info

Publication number: CN212364363U
Application number: CN202020657357.8U
Authority: CN
Inventors: 周继葆
Original assignee: Suzhou Shiwei Electronic Technology Co ltd
Current assignee: Suzhou Shiwei Electronic Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-15
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a FPC magnetism strengthening layer detection device, comprising a base plate, bottom plate upper end swing joint has the conveying frame, the inboard rotation of conveying frame upper end is connected with the axis of rotation that the symmetry set up, axis of rotation and another axis of rotation outside are rotated and are connected with the conveyer belt, the inboard fixedly connected with motor of conveying frame lower extreme, be provided with the belt between motor and axis of rotation, the fixed swing joint in bottom plate upper end conveying frame outside shield cover, square groove has all been seted up at the shield cover left and right sides both ends, the threading groove has been seted up in shield cover upper end left side, the sliding tray has been seted up to the lower extreme in the shield cover, the hollow pole of fixedly connected with in the shield cover upper end, the spacing groove has been seted up to the shield cover rear end, sliding connection has the sliding block in the spacing. This FPC magnetism reinforcing layer detection device improves the efficiency that detects, improves the precision that detects, is fit for the FPC of different specifications to detect, and the commonality is stronger.

Description

FPC magnetism reinforcing layer detection device

Technical Field

The utility model relates to a check out test set technical field specifically is FPC magnetism strengthening layer detection device.

Background

The FPC is made of polyimide or polyester film as a base material and has high reliability, and a large number of precision components are stacked and embedded in a narrow and limited space by embedding a circuit design on a bendable, thin plastic sheet, thereby forming a bendable flexible circuit.

Along with the rapid development of the electronic industry, the design of a circuit board tends to be higher and higher in precision and density, and in some flexible materials, because the strength is not enough, a reinforcing material needs to be attached, and in order to ensure the normal use of the FPC, a reinforcing layer needs to be detected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide FPC magnetism strengthening layer detection device to propose in solving above-mentioned background art and need artifically to put FPC to appointed station, take off after the detection again, work efficiency is low, and when detecting, has electromagnetic interference around, the problem that the testing result can't be guaranteed.

In order to achieve the above object, the utility model provides a following technical scheme: the FPC magnetic reinforcing layer detection device comprises a bottom plate, wherein the upper end of the bottom plate is movably connected with a transmission frame, the inner side of the upper end of the conveying frame is rotationally connected with symmetrically arranged rotating shafts, the outer sides of the rotating shafts and the other rotating shaft are rotationally connected with a conveying belt, the inner side of the lower end of the conveying frame is fixedly connected with a motor, a belt is arranged between the motor and the rotating shaft, the outer side of the conveying frame at the upper end of the bottom plate is fixedly and movably connected with a shielding cover, the left end and the right end of the shielding cover are both provided with a square groove, the left side of the upper end of the shielding cover is provided with a threading groove, the lower end in the shielding cover is provided with a sliding groove, a hollow rod is fixedly connected in the upper end of the shielding cover, a limit groove is arranged at the rear end of the shielding cover, sliding connection has the sliding block in the spacing inslot, sliding block lower extreme fixedly connected with lift cylinder, lift cylinder lower extreme fixedly connected with striker plate.

Preferably, striker plate and conveyer belt align from top to bottom, striker plate left end fixedly connected with guide post, limiting groove swing joint has the threaded rod, threaded rod rear end outside threaded connection has the nut, threaded rod front end fixedly connected with connecting seat, the guide way has been seted up to the connecting seat right-hand member, guide way and guide post are sliding connection.

Preferably, the lower end of the shielding case is fixedly connected with a clamping block in a shape like a Chinese character 'hui', the upper end of the bottom plate is provided with a clamping groove matched with the clamping block, the lower end of the hollow rod is fixedly connected with a detection head, a hall sensor is fixedly connected in the detection head, and the detection head and the conveyor belt are aligned up and down.

Preferably, the material taking groove is formed in the front end of the shielding cover, the hinge which is symmetrically arranged on the left side and the right side is fixedly connected to the upper portion of the material taking groove in the front end of the shielding cover, the front end of the shielding cover is rotatably connected with the front cover through the hinge, and the area of the front cover is larger than that of the material taking groove.

Preferably, the length of the conveyor belt is greater than that of the bottom plate, and the width of the conveying frame is smaller than that of the square groove.

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

1. according to the FPC magnetic reinforcing layer detection device, the FPC is driven to move through the design of the conveyor belt, the material is automatically fed and discharged, the detection efficiency is improved, the external magnetic field interference is effectively reduced through the additionally arranged shielding cover, and the detection accuracy is improved;

2. the FPC magnetic reinforcing layer detection device limits the position of an FPC board through the design of the striker plate, ensures that the FPC board can detect a Hall sensor, and raises the striker plate through the use of the lifting cylinder after detection to ensure the passing of the FPC;

3. this FPC magnetism strengthening layer detection device uses through the cooperation of sliding tray and spacing groove, is convenient for adjust the striker plate to the distance that detects between the head, and the FPC who is fit for different specifications detects, and the commonality is stronger, and through the design of getting the silo, is convenient for take to unqualified product.

Drawings

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

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

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

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a transfer frame; 3. a rotating shaft; 4. a conveyor belt; 5. a motor; 6. a belt; 7. a shield case; 8. a square groove; 9. a threading slot; 10. a sliding groove; 11. a hollow shaft; 12. a limiting groove; 13. a slider; 14. a lifting cylinder; 15. a striker plate; 16. a guide post; 17. a threaded rod; 18. a nut; 19. a connecting seat; 20. a guide groove; 21. a clamping block; 22. a card slot; 23. a detection head; 24. a Hall sensor; 25. a material taking groove; 26. a hinge; 27. a front cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the FPC magnetic reinforcing layer detection device comprises a bottom plate 1, a transmission frame 2, a rotating shaft 3, a transmission belt 4, a motor 5, a belt 6, a shielding cover 7, a square groove 8, a threading groove 9, a sliding groove 10, a hollow rod 11, a limiting groove 12, a sliding block 13, a lifting cylinder 14, a material blocking plate 15, a guide post 16, a threaded rod 17, a nut 18, a connecting seat 19, a guide groove 20, a clamping block 21, a clamping groove 22, a detection head 23, a Hall sensor 24, a material taking groove 25, a hinge 26 and a front cover 27, wherein the upper end of the bottom plate 1 is movably connected with the transmission frame 2, the inner side of the upper end of the transmission frame 2 is rotatably connected with the rotating shaft 3 which is symmetrically arranged, the outer sides of the rotating shaft 3 and the other rotating shaft 3 are rotatably connected with the transmission belt 4, the inner side of the lower end of the transmission frame 2 is fixedly connected with the, the left end and the right end of the shielding cover 7 are respectively provided with a square groove 8, the left side of the upper end of the shielding cover 7 is provided with a threading groove 9, the lower end in the shielding cover 7 is provided with a sliding groove 10, the upper end of the shielding cover 7 is internally and fixedly connected with a hollow rod 11, the rear end of the shielding cover 7 is provided with a limiting groove 12, the limiting groove 12 is internally and slidably connected with a sliding block 13, the lower end of the sliding block 13 is fixedly connected with a lifting cylinder 14, the lower end of the lifting cylinder 14 is fixedly connected with a material baffle plate 15, the model of the Hall sensor 24 is SS495A, the model of the lifting cylinder 14 is ACM32X200, and;

furthermore, the striker plate 15 and the conveyor belt 4 are vertically aligned, the guide post 16 is fixedly connected to the left end of the striker plate 15, the threaded rod 17 is movably connected in the limiting groove 12, the nut 18 is connected to the outer side of the rear end of the threaded rod 17 through threads, the connecting seat 19 is fixedly connected to the front end of the threaded rod 17, the guide groove 20 is formed in the right end of the connecting seat 19, the guide groove 20 and the guide post 16 are in sliding connection, the left and right movement of the striker plate 15 is facilitated through the design of the limiting groove 12, the FPC with different specifications is suitable for being detected, and the practicability of the detection device is improved;

furthermore, the lower end of the shielding cover 7 is fixedly connected with a clip block 21 in a shape like a Chinese character 'hui', the upper end of the bottom plate 1 is provided with a clip groove 22 matched with the clip block 21, the lower end of the hollow rod 11 is fixedly connected with a detection head 23, a hall sensor 24 is fixedly connected in the detection head 23, the detection head 23 is vertically aligned with the conveyor belt 4, the shielding cover 7 can be conveniently detached by matching the clip block 21 with the clip groove 22, the position stability of the shielding cover 7 can be ensured, the structure is simple, and the operation is convenient;

furthermore, a material taking groove 25 is formed in the front end of the shielding cover 7, hinges 26 which are symmetrically arranged from left to right are fixedly connected above the material taking groove 25 in the front end of the shielding cover 7, the front end of the shielding cover 7 is rotatably connected with a front cover 27 through the hinges 26, the area of the front cover 27 is larger than that of the material taking groove 25, and the material taking groove 25 is used for taking unsuitable products conveniently;

further, the length of conveyer belt 4 is greater than the length of bottom plate 1, and the width of conveying frame 2 is less than the width of square groove 8, ensures that conveyer belt 4 and shield cover 7 do not influence each other, and is convenient for go up FPC's material loading and unloading on conveyer belt 4.

The working principle is as follows: firstly, according to the use requirement, loosening a nut 18, then sliding a threaded rod 17 in a limiting groove 12, moving a connecting seat 19 at the front end of the threaded rod 17 left and right to drive a baffle plate 15 to move, synchronously moving a lifting cylinder 14 at the upper end of the baffle plate 15, synchronously sliding a sliding block 13 at the upper end of the lifting cylinder 14 in a sliding groove 10, stopping and screwing the nut 18 at a proper position, then turning on a motor 5, driving a belt 6 to rotate by the motor 5, synchronously rotating a rotating shaft 3 at the other end of the belt 6 to drive a conveying belt 4 to rotate, sequentially placing the FPC to be detected at the right end of the conveying belt 4, moving the FPC to the left of the baffle plate 15, detecting the FPC by a Hall sensor 24 in a blocking detection head 23, lifting the baffle plate 15 upwards by the lifting cylinder 14 after the FPC is detected to be qualified, sliding a guide column 16 at the left end of the baffle plate 15 in a guide groove 20 at the right end of, and (3) taking off the unqualified product, stopping the motor 5 when the unqualified product is encountered, rotating the front cover 27 through the hinge 26, taking out the unqualified product from the material taking groove 25, and then restarting.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

FPC magnetism reinforcing layer detection device, including the bottom plate, its characterized in that: the utility model discloses a conveying device for the elevator, including bottom plate, conveying frame, bottom plate upper end swing joint, conveying frame, bottom plate upper end inboard swing joint have a conveying frame, the axis of rotation that the symmetry set up is connected with in the inboard rotation of conveying frame upper end, the axis of rotation is connected with the conveyer belt with another axis of rotation outside rotation, the inboard fixedly connected with motor of conveying frame lower extreme, be provided with the belt between motor and the axis of rotation, the fixed swing joint in the bottom plate upper end conveying frame outside shield cover, square groove has all been seted up at both ends about the shield cover, the threading groove has been seted up in shield cover upper end left side, the sliding tray has been seted up to the lower extreme in the shield cover, the hollow pole of fixedly connected with in the shield cover upper end, the spacing.
2. The FPC magnetic reinforcing layer inspection device according to claim 1, wherein: the material blocking plate and the conveyor belt are aligned up and down, a guide column is fixedly connected to the left end of the material blocking plate, a threaded rod is movably connected to the limiting groove, a nut is connected to the outer side of the rear end of the threaded rod through threads, a connecting seat is fixedly connected to the front end of the threaded rod, a guide groove is formed in the right end of the connecting seat, and the guide groove and the guide column are in sliding connection.
3. The FPC magnetic reinforcing layer inspection device according to claim 1, wherein: the utility model discloses a hollow pole, including shielding cover, bottom plate, hollow pole, sensor, conveyer belt, clamping block, hollow pole lower extreme fixedly connected with detects the head, the clamping block of character form is returned to shielding cover lower extreme fixedly connected with, the bottom plate upper end seted up with clamping block assorted draw-in groove, hollow pole lower extreme fixedly connected with detects the head, the fixedly connected with hall sensor in detecting the head, detect the head and align from.
4. The FPC magnetic reinforcing layer inspection device according to claim 1, wherein: the material taking groove is formed in the front end of the shielding cover, hinges are fixedly connected above the material taking groove in the front end of the shielding cover in a bilateral symmetry mode, the front end of the shielding cover is rotatably connected with a front cover through the hinges, and the area of the front cover is larger than that of the material taking groove.
5. The FPC magnetic reinforcing layer inspection device according to claim 1, wherein: the length of the conveying belt is greater than that of the bottom plate, and the width of the conveying frame is smaller than that of the square groove.