CN218629575U

CN218629575U - Material elastic sheet detection table

Info

Publication number: CN218629575U
Application number: CN202222934123.5U
Authority: CN
Inventors: 吴世平
Original assignee: Huizhou Hengbang Ruiyu Technology Co ltd
Current assignee: Huizhou Hengbang Ruiyu Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-14
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a material shell fragment detects platform belongs to detection area, a material shell fragment detects platform, through visual detection mechanism, mutually support between transfer mechanism and detection mechanism, in the actual testing process, the operator adsorbs the work piece and fixes on the tool, Y axis nature module drives tool displacement to visual detection mechanism below, it detects to shoot by the CCD camera, Y axis nature module drives tool displacement to grating displacement sensor bottom, Z axis nature module drives grating displacement sensor, the probe moves down, on the one hand through grating displacement sensor detection flexure strip's benchmark height value, the synchronization of probe moves down simultaneously, with the top contact that detects the flexure strip, the resistance value between PIN needle detects, the utility model discloses but the riveting state of flexure strip in the high-efficient detection work piece, assembly height and riveting resistance value have higher integrated level, detect high-efficient convenient and accurate, can detect out the defective products fast, promote product detection efficiency.

Description

Material elastic sheet detection table

Technical Field

The utility model relates to a detection area, more specifically say, relate to a material shell fragment detects platform.

Background

When electronic materials of this type are produced, the PIN and the elastic sheet on the electronic materials need to be subjected to multi-parameter detection operations such as power detection and assembly detection, and the like, so as to judge whether the power-on and assembly states of the electronic materials are normal or not.

The existing detection method is characterized in that a single parameter is provided with an independent detection device, and the single parameter is transferred to the next corresponding detection device in a parallel flow mode to realize multi-parameter streamlined detection.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a material shell fragment detects platform can realize carrying out short-term test to the assembled condition and the electric conductivity of electronic parts to promote the high-efficient automatic detection of electronic parts, promote the screening efficiency of defective products.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A material elastic sheet detection table comprises a visual detection mechanism and a detection mechanism which are arranged on a rack, wherein a transfer mechanism for transferring a workpiece between the visual detection mechanism and the detection mechanism is arranged between the visual detection mechanism and the detection mechanism;

transfer mechanism is including fixing the linear module of Y axis in the frame, the output of the linear module of Y axis is fixed with the tool, the tool top be equipped with work piece assorted station recess, be equipped with vacuum adsorption hole and butt joint hole in the station recess, the bottom of work piece be equipped with butt joint hole assorted grafting piece, be equipped with the PIN needle that two symmetries set up in the grafting piece, butt joint downthehole be equipped with PIN needle assorted conductive contact, the top electric connection of PIN needle has the flexure strip, the work piece top still is equipped with the clamp plate, the flexure strip all passes through the riveting to be fixed on the work piece.

Furthermore, be fixed with the safety cover in the frame, one side of safety cover is equipped with the operating window corresponding with transfer mechanism, is fixed with the touch-control display screen on the safety cover, and the touch-control display screen embeds there is the PLC the control unit, and the frame top still is fixed with starting switch, and starting switch and transfer mechanism, visual detection mechanism, detection mechanism's electrical unit all pass through wire and touch-control display screen electric connection.

Furthermore, the vacuum adsorption hole is connected with an adsorption air cylinder through a pipeline, an original point inductor is fixed on one side of the Y-axis linear module and one side of the Z-axis linear module, an original point induction sheet is fixed on the output ends of the Y-axis linear module and the Z-axis linear module, and the original point inductor and the adsorption air cylinder are electrically connected with the touch display screen through wires.

Furthermore, the type of the grating displacement sensor is Eee-GS-5312, the grating displacement sensor is used for detecting the top height of the elastic sheet, and the detection precision is +/-0.02 MM.

Furthermore, the type of the probe is PA100-G probe, and the probe is used for detecting the resistance value between the elastic sheet and the PIN needle.

Furthermore, the light filling lamp is of a spherical structure, a detection hole matched with the detection end of the CCD camera is formed in the light filling lamp, and the CCD camera is used for detecting the riveting position of the elastic sheet.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a visual detection mechanism with a bracket, a light filling lamp, a detection hole, a lifting cylinder, a CCD camera, a transfer mechanism with a Y-axis linear module, a jig, a vacuum adsorption hole, a butt joint hole, a conductive contact, a detection mechanism with a Z-axis linear module, a grating displacement sensor and a probe, in the actual detection process, an operator places a workpiece on the jig through an operation window and presses a start switch, the adsorption cylinder is started to provide negative pressure for the vacuum adsorption hole to adsorb and fix the workpiece on the jig, the Y-axis linear module drives the jig to displace to the position below the visual detection mechanism, the CCD camera takes pictures for detection, when the riveting point of an elastic sheet is detected by vision to have a bad NG phenomenon, the Y-axis linear module drives the jig to reset and sends out an alarm, when the riveting point of the elastic sheet has no bad NG phenomenon, the Y-axis linear module continuously drives the jig to displace and move to the bottom of the grating displacement sensor, the Z-axis linear module drives the grating displacement sensor and the probe to move downwards, on one hand, the grating displacement sensor detects the reference height value of the elastic sheet, and simultaneously the probe synchronously moves downwards to contact with the top of the elastic sheet to detect the resistance value between the elastic sheet and the PIN needle, any parameter of the resistance value and the reference height value has deviation with the design value, the Y-axis linear module drives the jig to reset and sends out an alarm, the utility model can efficiently detect the riveting state, the assembly height and the riveting resistance value of the elastic sheet in the workpiece, compared with the traditional manual detection mode and the multi-position fractional detection mode, the Y-axis linear module has higher integration level, is efficient, convenient and accurate in detection, can rapidly detect defective products, improves the detection efficiency of products, and has market prospect, is suitable for popularization and application.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

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

fig. 4 is a schematic structural view of a visual inspection mechanism according to the present invention;

fig. 5 is a schematic structural view of a transfer mechanism and a detection mechanism provided in the present invention;

fig. 6 is an exploded view of the workpiece and the jig according to the present invention;

fig. 7 is a schematic view of the internal structure of the jig of the present invention;

fig. 8 is an exploded view of the workpiece according to the present invention.

The reference numbers in the figures illustrate:

the device comprises a rack 1, a protective cover 11, a touch display screen 12, an operation window 13, a starting switch 2, a vision detection mechanism 3, a support 31, a light supplement lamp 32, a detection hole 321, a lifting cylinder 33, a CCD camera 34, a transfer mechanism 4, a Y-axis linear module 41, a jig 42, a vacuum adsorption hole 421, a butt joint hole 422, a conductive contact 423, a detection mechanism 5, a Z-axis linear module 51, a grating displacement sensor 52, a probe 53, a workpiece 6, a PIN 61, an elastic sheet 62, a pressing plate 63, an insertion block 64, an origin inductor 7 and an origin induction sheet 8.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-8, a material shrapnel detecting table comprises a visual detection mechanism 3 and a detection mechanism 5 which are arranged on a rack 1, a transfer mechanism 4 for transferring a workpiece 6 between the visual detection mechanism 3 and the detection mechanism 5 is further arranged between the visual detection mechanism 3 and the detection mechanism 5, the detection mechanism 5 comprises a Z-axis linear module 51 fixed on one side of the rack 1, a grating displacement sensor 52 and a probe 53 are fixed at an output end of the Z-axis linear module 51, the visual detection mechanism 3 comprises a support 31 fixed on the other side of the rack 1, a CCD camera 34 is fixed on the support 31, and a light supplement lamp 32 is fixed at the bottom of the CCD camera 34 on the support 31;

the transfer mechanism 4 comprises a Y-axis linear module 41 fixed on the rack 1, a jig 42 is fixed at the output end of the Y-axis linear module 41, a station groove matched with the workpiece 6 is formed in the top of the jig 42, a vacuum adsorption hole 421 and a butt joint hole 422 are formed in the station groove, an insertion block 64 matched with the butt joint hole 422 is arranged at the bottom of the workpiece 6, two PIN needles 61 symmetrically arranged are arranged in the insertion block 64, a conductive contact 423 matched with the PIN needles 61 is arranged in the butt joint hole 422, the top of each PIN needle 61 is electrically connected with an elastic sheet 62, a pressing plate 63 is further arranged at the top of the workpiece 6, and the pressing plate 63 and the elastic sheet 62 are fixed on the workpiece 6 through riveting.

Further, in this embodiment, a protective cover 11 is fixed on the frame 1, an operation window 13 corresponding to the transfer mechanism 4 is arranged on one side of the protective cover 11, a touch display screen 12 is fixed on the protective cover 11, a PLC control unit is arranged in the touch display screen 12, a starting switch 2 is further fixed on the top of the frame 1, and the starting switch 2, the transfer mechanism 4, the visual detection mechanism 3 and the electrical unit of the detection mechanism 5 are all electrically connected with the touch display screen 12 through wires.

The vacuum adsorption hole 421 is connected to an adsorption cylinder through a pipeline, an origin sensor 7 is fixed to one side of each of the Y-axis linear module 41 and the Z-axis linear module 51, an origin induction sheet 8 is fixed to the output ends of each of the Y-axis linear module 41 and the Z-axis linear module 51, and the origin sensor 7 and the adsorption cylinder are electrically connected to the touch display screen 12 through a wire.

It should be noted that, in this embodiment, the type of the grating displacement sensor 52 is an ee-GS-5312 grating displacement sensor, the grating displacement sensor 52 is used for detecting the top height of the elastic sheet 62, the detection precision is ± 0.02MM, the type of the probe 53 is a PA100-G probe, the probe 53 is used for detecting the resistance value between the elastic sheet 62 and the PIN 61, the light supplement lamp 32 is in a spherical structure, the light supplement lamp 32 is provided with a detection hole 321 matched with the detection end of the CCD camera 34, and the CCD camera 34 is used for detecting the riveting position of the elastic sheet 62.

The utility model discloses a mutually support between visual detection mechanism 3 with support 31, light filling lamp 32, inspection hole 321, lift cylinder 33, CCD camera 34, detection mechanism 5 with Y axis nature module 41, tool 42, vacuum adsorption hole 421, butt joint hole 422, conductive contact 423's transfer mechanism 4 and with Z axis nature module 51, grating displacement sensor 52, probe 53, in the actual testing process, the operator places the work piece on tool 42 through operation window 13, and press start switch 2, the adsorption cylinder starts to provide the negative pressure for vacuum adsorption hole 421 at this moment, adsorb and fix work piece 6 on tool 42, Y axis nature module 41 drives tool 42 to move to the visual detection mechanism 3 below, shoot by CCD camera 34 and detect, when the bad NG phenomenon appears in the riveting point position of flexure strip 62, the Y-axis linear module 41 drives the fixture 42 to reset and gives an alarm, when the riveting point of the elastic sheet 62 has no bad NG phenomenon, the Y-axis linear module 41 continuously drives the fixture 42 to displace and move to the bottom of the grating displacement sensor 52, the Z-axis linear module 51 drives the grating displacement sensor 52 and the probe 53 to move downwards, on one hand, the grating displacement sensor 52 detects the reference height value of the elastic sheet 62, and simultaneously the probe 53 synchronously moves downwards to contact with the top of the elastic sheet 62 to detect the resistance value between the elastic sheet 62 and the PIN needle 61, any parameter of the resistance value and the reference height value deviates from the design value, the Y-axis linear module 41 drives the fixture 42 to reset and give an alarm, the utility model can efficiently detect the riveting state, the assembling height and the riveting resistance value of the elastic sheet 62 in the workpiece 6, compared with the traditional manual detection mode and the multi-position detection mode, it has higher integrated level, detects high-efficient convenient and accurate, can detect out the defective products fast, promotes product detection efficiency, has market prospect, is fit for popularizing and applying.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a material shell fragment detects platform, is including setting up visual detection mechanism (3) and detection mechanism (5) in frame (1), still be equipped with transfer mechanism (4) that are used for transporting work piece (6) between the two between visual detection mechanism (3) and detection mechanism (5), its characterized in that: the detection mechanism (5) comprises a Z-axis linear module (51) fixed on one side of the rack (1), a grating displacement sensor (52) and a probe (53) are fixed at the output end of the Z-axis linear module (51), the visual detection mechanism (3) comprises a support (31) fixed on the other side of the rack (1), a CCD camera (34) is fixed on the support (31), and a light supplement lamp (32) is fixed on the bottom of the CCD camera (34) of the support (31);

transfer mechanism (4) are including fixing Y axis nature module (41) in frame (1), the output of Y axis nature module (41) is fixed with tool (42), tool (42) top is equipped with work piece (6) assorted station recess, be equipped with vacuum adsorption hole (421) and butt joint hole (422) in the station recess, the bottom of work piece (6) be equipped with butt joint hole (422) assorted grafting piece (64), be equipped with PIN needle (61) that two symmetries set up in grafting piece (64), be equipped with in butt joint hole (422) with PIN needle (61) assorted conductive contact (423), the top electric connection of PIN needle (61) has flexure strip (62), work piece (6) top still is equipped with clamp plate (63), flexure strip (62) are all fixed on work piece (6) through riveting.

2. The material spring plate detection table according to claim 1, characterized in that: be fixed with safety cover (11) in frame (1), one side of safety cover (11) is equipped with operation window (13) corresponding with transfer mechanism (4), be fixed with touch-control display screen (12) on safety cover (11), touch-control display screen (12) embeds there is the PLC the control unit, frame (1) top still is fixed with starting switch (2), the electric unit of starting switch (2) and transfer mechanism (4), visual detection mechanism (3), detection mechanism (5) all passes through wire and touch-control display screen (12) electric connection.

3. The material spring plate detection table according to claim 2, characterized in that: vacuum adsorption hole (421) have the absorption cylinder through the pipe connection, one side of Y axis nature module (41), Z axis nature module (51) all is fixed with initial point inductor (7), the output of Y axis nature module (41), Z axis nature module (51) all is fixed with initial point response piece (8), initial point inductor (7), absorption cylinder pass through wire and touch-control display screen (12) electric connection.

4. The material spring plate detection table according to claim 1, characterized in that: the type of the grating displacement sensor (52) is Eee-GS-5312, the grating displacement sensor (52) is used for detecting the top height of the elastic sheet (62), and the detection accuracy is +/-0.02 MM.

5. The material spring plate detection table according to claim 1, characterized in that: the probe (53) is a PA100-G probe, and the probe (53) is used for detecting the resistance value between the elastic sheet (62) and the PIN needle (61).

6. The material spring plate detection table according to claim 1, characterized in that: the light supplementing lamp (32) is of a spherical structure, a detection hole (321) matched with the detection end of the CCD camera (34) is formed in the light supplementing lamp (32), and the CCD camera (34) is used for detecting the riveting point position of the elastic sheet (62).