CN212883576U

CN212883576U - Fingerprint module detects machine

Info

Publication number: CN212883576U
Application number: CN202021027973.1U
Authority: CN
Inventors: 彭杰; 杨建锋; 吴迪; 任楚龙
Original assignee: Kunshan Jianhuang Optoelectronics Technology Co ltd
Current assignee: Kunshan Jianhuang Optoelectronics Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-04-06
Anticipated expiration: 2030-06-08

Abstract

The utility model belongs to the technical field of the check out test set, a fingerprint module detects machine is related to, including a plurality of detection modules, it includes product blowing device and test push down the device to detect the module, product blowing device has one can push down the device bottom to the test from the test and push down the fixed tool of product that device one side removed, the test pushes down the device including the big support that has a plurality of big stands, be located the test on big support top and push down the cylinder, push down the false finger actuating mechanism that the cylinder drive goes up and down along big stand by the test, false finger actuating mechanism pushes down the cylinder, is located the false finger sideslip cylinder of the false finger horizontal migration of drive on the support along the support that little stand goes up and down, is located the support of drive false finger horizontal migration by false finger push down the cylinder drive that the cylinder goes up and down the little stand by the false finger. This detection machine can simulate people's fingerprint and detect fingerprint module product, detects fast, and guarantees quality.

Description

Fingerprint module detects machine

Technical Field

The utility model relates to a check out test set technical field, in particular to fingerprint module detects machine.

Background

Fingerprint module product is not only to detect its size and conductivity after the manufacturing is accomplished, still need to detect it whether can be to the normal feedback of fingerprint. Install fingerprint module product on detection device in the past, detect through the fingerprint of oneself again by the workman. Thus, the detection efficiency cannot meet the requirement of mass production.

There is therefore a need to develop automated equipment for rapid detection.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a fingerprint module detecting machine, which can rapidly detect the fingerprint of a fingerprint module product.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a fingerprint module detects machine, includes frame, the charging tray transmission device that sets up of the level in the frame, be located a plurality of detection modules of charging tray transmission device side and with the manipulator of product shift between charging tray transmission device and detection module, one side of manipulator is equipped with defective products blowing district, it includes product blowing device and test pushing down device to detect the module, product blowing device has one can be from the test pushing down device bottom to the fixed tool of product that test pushing down device one side removed, test pushing down device includes the big support that has a plurality of big stands, the test pushing down cylinder that is located big support top, by test pushing down cylinder drive along the false finger actuating mechanism of big stand lift, false finger actuating mechanism includes the little support that has a plurality of little stands, is located the false finger pushing down cylinder on little support top, by false finger pushing down cylinder drive support along little stand lift, And the false finger transverse moving cylinder is positioned on the support and drives the false finger to horizontally move.

Specifically, the cylinder shaft of the dummy finger pressing cylinder is connected with the support through a pressure sensor.

Specifically, the free end of manipulator is equipped with product suction means and goes up visual device.

Specifically, the rack is further provided with a lower vision device within the operation range of the manipulator.

Specifically, one side of the detection module is also provided with a product flattening station.

Specifically, a front material tray blocking mechanism and a rear material tray blocking mechanism are arranged in the material tray conveying device.

Adopt above-mentioned technical scheme, the utility model discloses technical scheme's beneficial effect is:

this detection machine can simulate people's fingerprint and detect fingerprint module product, detects fast, and guarantees quality.

Drawings

FIG. 1 is a perspective view of a fingerprint module detector according to an embodiment;

FIG. 2 is a perspective view of another angle of the fingerprint module inspection machine of the embodiment;

fig. 3 is a perspective view of the detection module.

The figures in the drawings represent:

1-a rack, 11-a lower visual device, 12-a defective product discharging area, and 13-a product flattening station;

2-a tray transport device, 21-a tray blocking mechanism;

3-detection module, 31-product placing device, 311-product fixing jig, 32-testing pressing device, 321-large upright post, 322-testing pressing cylinder, 323-small upright post, 324-fake finger pressing cylinder, 325-support, 326-fake finger transverse moving cylinder and 33-fake finger;

4-mechanical arm, 41-product suction device, 42-upper vision device;

5-product flattening station.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

Example (b):

as shown in fig. 1 to 3, the utility model discloses a fingerprint module detects machine, which comprises a frame 1, charging tray transmission device 2 that sets up at the 1 upper level of frame, be located a plurality of detection module 3 of charging tray transmission device 2 side and with the manipulator 4 of product shift between charging tray transmission device 2 and detection module 3, one side of manipulator 4 is equipped with defective products blowing district 12, detection module 3 includes product blowing device 31 and test push down device 32, product blowing device 31 has a product fixing jig 311 that can push down device 32 bottom to test from the test and remove on one side of the device 32, test push down device 32 is including the big support (do not mark) that has a plurality of big stands 321, be located the test push down cylinder 322 on big support top, push down the actuating mechanism (do not mark) of artificial finger that cylinder 322 drove along the lift of big stand 321 by the test, artificial finger actuating mechanism is including the little support (do not mark) that has a plurality of little stands 323, A false finger pressing cylinder 324 positioned at the top end of the small bracket, a support 325 driven by the false finger pressing cylinder 324 to lift along the small upright 323, and a false finger transverse moving cylinder 216 positioned on the support 325 and driving a false finger (not shown) to move horizontally. The product is placed on a material tray and is conveyed to a material taking position of the manipulator 4 by the material tray conveying device 2; the manipulator 4 transfers the product to the product fixing jig 311 on the product discharging device 31, and then the product fixing jig 311 carries the fingerprint module product to enter the lower part of the testing and pressing device 32; the product fixing jig 311 supplies power to the fingerprint module product; after the position of the dummy finger 33 is adjusted by the dummy finger transverse moving cylinder 326, the dummy finger pressing cylinder 324 drives the dummy finger 33 to imitate the finger action point to perform a test on the fingerprint module product. Then the equipment will decide whether the manipulator 4 will send the fingerprint module product back to the tray to enter the next process or to enter the defective product discharge area 12 according to the detection condition. This detection machine can simulate people's fingerprint and detect fingerprint module product, detects fast, and guarantees quality.

As shown in fig. 3, the cylinder shaft of the dummy finger depressing cylinder 324 is connected to a support 425 via a pressure sensor (not shown). If the pressure sensor does not detect the pressure signal in the normal range, the product feeding is proved to have problems, and therefore the machine can be stopped or workers can be reminded to remove the abnormity.

As shown in fig. 2, the free end of the robot arm 4 is provided with a product suction device 41 and an upper vision device 42. The upper vision device 42 performs vision positioning on the product on the tray, and then the product is taken and placed by the product suction device 41, so that the situation that the product is not taken can be avoided.

As shown in fig. 1, the gantry 1 is further provided with a lower vision device 11 within the operating range of the robot 4. The visual device 11 can read the bar code on the fingerprint module product down, makes things convenient for arrangement, record and the recognition of information.

As shown in fig. 2, a product flattening station 13 is further disposed on one side of the detection module 3. Under the easy condition of curling of fingerprint module product, manipulator 4 can send it to product exhibition flat station 13 earlier and go on the exhibition, then send to by manipulator 4 and detect module 3 and detect, avoid the false retrieval.

As shown in fig. 1, a front tray blocking mechanism 21 and a rear tray blocking mechanism 21 are arranged in the tray conveying device 2. The two tray blocking mechanisms 21 allow the trays to have two stop positions in the tray conveying device 2, wherein the tray at one stop position is used for taking materials, and the tray at the other stop position is used for discharging materials.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a fingerprint module detects machine, includes the frame, the charging tray transmission device that sets up at the frame upper level, be located a plurality of detection modules of charging tray transmission device side and the manipulator that shifts fingerprint module product between charging tray transmission device and detection module, one side of manipulator is equipped with defective products blowing district, its characterized in that: the detection module comprises a product discharging device and a test pressing device, wherein the product discharging device is provided with a product fixing jig which can move from the bottom of the test pressing device to one side of the test pressing device, the test pressing device comprises a large support with a plurality of large stand columns, a test pressing cylinder positioned on the top end of the large support, and a fake finger driving mechanism driven by the test pressing cylinder to lift along the large stand columns, and the fake finger driving mechanism comprises a small support with a plurality of small stand columns, a fake finger pressing cylinder positioned on the top end of the small support, a support driven by the fake finger pressing cylinder to lift along the small stand columns, and a fake finger transverse moving cylinder positioned on the support and driving the fake finger to move horizontally.

2. The fingerprint module detecting machine of claim 1, wherein: the cylinder shaft of the false finger pressing cylinder is connected with the support through a pressure sensor.

3. The fingerprint module detecting machine of claim 1, wherein: and the free end of the manipulator is provided with a product suction device and an upper vision device.

4. The fingerprint module detecting machine of claim 1, wherein: the frame is also provided with a lower vision device in the operation range of the manipulator.

5. The fingerprint module detecting machine of claim 1, wherein: one side of the detection module is also provided with a product flattening station.

6. The fingerprint module detecting machine of claim 1, wherein: and a front material tray blocking mechanism and a rear material tray blocking mechanism are arranged in the material tray transmission device.