CN217083688U

CN217083688U - Coplanarity detection calibration equipment

Info

Publication number: CN217083688U
Application number: CN202221079116.5U
Authority: CN
Inventors: 朱俊琦; 王晓光; 樊晓波; 乔朝星; 朱欢欢; 陈浩东
Original assignee: Xi'an Zhengxin Yunshang Electronic Technology Co ltd
Current assignee: Xi'an Zhengxin Yunshang Electronic Technology Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-07-29
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a coplanarity detection calibration device, which comprises a base, wherein a mounting plate is fixed at the top of the base, the edge of the top surface of the mounting plate is fixedly connected with the bottom end of a protective housing, and a fixed seat and a portal frame are arranged at the center of the top surface of the mounting plate; a longitudinal adjusting screw rod is arranged on the fixed seat, a first movable seat is arranged at one end of the longitudinal adjusting screw rod, and the top surface of the first movable seat is fixedly connected with the bottom of the object placing table; the portal frame is fixedly provided with a mounting seat, the mounting seat is provided with a transverse adjusting screw rod, and the transverse adjusting screw rod is provided with a second movable seat. This coplanarity detects calibration equipment through neotype structural design, adopts neotype structural design, can pass through automatic control equipment, carries out in succession, efficient coplanarity detection and calibration to a large amount of products, has improved the accuracy that detection efficiency and detected greatly, has reduced the cost of labor, has improved holistic suitability.

Description

Coplanarity detection calibration equipment

Technical Field

The utility model relates to a check out test set technical field specifically is a coplanarity detects calibration equipment.

Background

Coplanarity refers to the surface flatness of a product, and is embodied by the numerical value of coplanarity, wherein the coplanarity refers to the data of the difference between uneven surface and absolute level, and when the product is processed, the coplanarity of the surface of the product is required to be within a controllable range, so that the influence on the normal use of installation equipment caused by the poor conditions of loss, deflection, tilting and the like of the surface of the product is avoided.

The coplanarity detection and calibration at present is carried out through manual observation and manual operation calibration equipment, not only has large working strength and low efficiency, but also has large error, low accuracy, unsuitability for the detection and calibration of large-batch electronic products and lower applicability. In order to solve the problems, the coplanarity detection calibration equipment is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coplanarity detects calibration equipment to it all goes on through artifical observation and manually operation calibration equipment to propose present coplanarity detection calibration among the above-mentioned background art to solve, and not only working strength is big, inefficiency, there is great error, and the rate of accuracy is low, the detection calibration of unsuitable big batch electronic product, the lower problem of suitability.

In order to achieve the above object, the utility model provides a following technical scheme: a coplanarity detection calibration device comprises a base, wherein a mounting plate is fixed on the top of the base, the edge of the top surface of the mounting plate is fixedly connected with the bottom end of a protective outer cover, a first view field regulator and a support plate are arranged on the side of the mounting plate, the support plate is connected with a second view field regulator, and a fixed seat and a portal frame are arranged in the center of the top surface of the mounting plate;

a longitudinal adjusting screw rod is arranged on the fixed seat, a first movable seat is arranged at one end of the longitudinal adjusting screw rod, and the top surface of the first movable seat is fixedly connected with the bottom of the object placing table;

the portal frame is fixedly provided with a mounting seat, the mounting seat is provided with a transverse adjusting screw rod, the transverse adjusting screw rod is provided with a second movable seat, and the second movable seat is provided with a micrometer screw rod.

Preferably, the first field-of-view adjuster comprises a first fixed block, a first distance coarse adjustment mechanism, a first PLC delay controller and a first distance fine adjustment mechanism, the bottom of the first fixed block is mounted on the mounting plate, the first distance coarse adjustment mechanism is mounted on the first fixed block, the first distance coarse adjustment mechanism is provided with the first PLC delay controller, and the first distance fine adjustment mechanism is mounted on one side of the first PLC delay controller.

Preferably, the first distance fine adjustment mechanism is horizontally arranged, and the first distance fine adjustment mechanism and the longitudinal adjusting screw rod are distributed in parallel.

Preferably, the second field-of-view adjuster comprises a second fixed block, a second distance coarse adjustment mechanism, a second PLC delay controller and a second distance fine adjustment mechanism, the second fixed block is fixedly connected with one end of the supporting plate, the second distance coarse adjustment mechanism is installed on the second fixed block, the second distance coarse adjustment mechanism is provided with the second PLC delay controller, and the second distance fine adjustment mechanism is installed on one side of the second PLC delay controller.

Preferably, the second distance fine adjustment mechanism is vertically arranged, and the top end of the second distance fine adjustment mechanism is lower than the object placing table.

Preferably, the transverse adjusting screw rod and the micrometer screw rod are vertically distributed, and the transverse adjusting screw rod and the object placing table are distributed in parallel.

The utility model discloses a coplanarity detects calibration equipment has following beneficial effect:

by adopting a novel structural design, continuous and efficient coplanarity detection and calibration can be carried out on a large number of products through automatic control equipment, so that the detection efficiency and the detection accuracy are greatly improved, the labor cost is reduced, and the overall applicability is improved;

1. the visual field can be adjusted in a larger range by mutually matching the first fixed block, the first distance coarse adjustment mechanism, the first PLC delay controller, the first distance fine adjustment mechanism, the second fixed block, the second distance coarse adjustment mechanism, the second PLC delay controller and the second distance fine adjustment mechanism, so that the target scene is preferably positioned near the middle visual field of the camera and does not exceed the boundary of a near visual field and a far visual field, namely the height of the target scene does not exceed the measurement range;

2. through fixing base, vertical accommodate the lead screw, first sliding seat, portal frame, mount pad, horizontal accommodate the lead screw, second sliding seat and micrometer screw rod work of mutually supporting, the horizontal position of putting the thing platform in adjustment that can be convenient, the order is put a plurality of products of waiting to detect that deposit on the thing platform and can nimble removal and camera alignment, the continuity, the high efficiency that conveniently detect go on, the horizontal position and the height of adjustment light source that simultaneously can be convenient, the order device can detect the product of difference.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

fig. 3 is a schematic structural diagram of a first field-of-view adjuster according to the present invention;

fig. 4 is a schematic structural diagram of a second field-of-view adjuster according to the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the object-placing table of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the second movable seat and the micrometer screw of the present invention.

[ description of main reference symbols ]

1. A base; 101. mounting a plate; 2. a protective outer cover;

3. a first field-of-view adjuster; 301. a first fixed block; 302. a first coarse distance adjustment mechanism; 303. a first PLC delay controller; 304. a first distance fine adjustment mechanism;

4. a support plate;

5. a second field of view adjuster; 501. a second fixed block; 502. a second coarse distance adjustment mechanism; 503. a second PLC delay controller; 504. a second distance fine adjustment mechanism;

6. a fixed seat; 7. a longitudinal adjusting screw rod; 8. a first movable seat; 9. a placing table; 10. a gantry; 11. a mounting seat; 12. a transverse adjusting screw rod; 13. a second movable seat; 14. and (4) a micrometer screw.

Detailed Description

The coplanarity testing and calibrating device of the present invention will be described in further detail with reference to the accompanying drawings and the embodiments of the present invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented in other different ways (rotated 90 degrees or at other orientations) with the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-6, the present invention provides a technical solution: a coplanarity detection calibration device comprises a base 1, a mounting plate 101, a protective outer cover 2, a first visual field regulator 3, a first fixed block 301, a first distance coarse adjustment mechanism 302, a first PLC time delay controller 303, a first distance fine adjustment mechanism 304, a support plate 4, a second visual field regulator 5, a second fixed block 501, a second distance coarse adjustment mechanism 502, a second PLC time delay controller 503, a second distance fine adjustment mechanism 504, a fixed seat 6, a longitudinal adjusting screw 7, a first movable seat 8, a placing table 9, a portal frame 10, a mounting seat 11, a transverse adjusting screw 12, a second movable seat 13 and a micrometer screw 14, wherein the mounting plate 101 is fixed on the top of the base 1, the edge of the top surface of the mounting plate 101 is fixedly connected with the bottom end of the protective outer cover 2, the first visual field regulator 3 and the support plate 4 are installed on the side of the mounting plate 101, and the support plate 4 is connected with the second visual field regulator 5, the center of the top surface of the mounting plate 101 is provided with a fixed seat 6 and a portal frame 10;

a longitudinal adjusting screw rod 7 is arranged on the fixed seat 6, a first movable seat 8 is arranged at one end of the longitudinal adjusting screw rod 7, and the top surface of the first movable seat 8 is fixedly connected with the bottom of the object placing table 9;

an installation seat 11 is fixed on the portal frame 10, a transverse adjusting screw rod 12 is installed on the installation seat 11, a second movable seat 13 is installed on the transverse adjusting screw rod 12, and a micrometer screw rod 14 is arranged on the second movable seat 13.

The first field-of-view adjuster 3 in this example includes a first fixed block 301, a first coarse distance adjusting mechanism 302, a first PLC delay controller 303, and a first fine distance adjusting mechanism 304, the bottom of the first fixed block 301 is mounted on the mounting plate 101, the first coarse distance adjusting mechanism 302 is mounted on the first fixed block 301, the first PLC delay controller 303 is disposed on the first coarse distance adjusting mechanism 302, the first fine distance adjusting mechanism 304 is mounted on one side of the first PLC delay controller 303, and the above structural design can adjust the field of view of the horizontally arranged camera.

In this embodiment, the first distance fine adjustment mechanism 304 is horizontally disposed, the first distance fine adjustment mechanism 304 and the longitudinal adjustment screw 7 are distributed in parallel, and the camera connected with the view field adjustment can acquire image data of a product on the object placing table 9 from the horizontal direction.

The second field-of-view adjuster 5 in this example includes a second fixed block 501, a second coarse distance adjusting mechanism 502, a second PLC delay controller 503, and a second fine distance adjusting mechanism 504, the second fixed block 501 is connected and fixed with one end of the support plate 4, the second coarse distance adjusting mechanism 502 is installed on the second fixed block 501, the second PLC delay controller 503 is installed on the second coarse distance adjusting mechanism 502, the second fine distance adjusting mechanism 504 is installed on one side of the second PLC delay controller 503, and the above structural design can adjust the field of view of the vertically arranged camera.

The second fine distance adjustment mechanism 504 in this example is vertically arranged, the top end of the second fine distance adjustment mechanism 504 is lower than the object placing table 9, and the above structural design can collect image data of a product on the object placing table 9 from the vertical direction.

In the embodiment, the transverse adjusting screw rod 12 and the micrometer screw rod 14 are vertically distributed, the transverse adjusting screw rod 12 and the object placing table 9 are distributed in parallel, and the structural design can conveniently adjust the vertical height and the horizontal position of a light source arranged on the micrometer screw rod 14, and the light source is matched with the first visual field regulator 3 and the second visual field regulator 5, so that the normal operation of image acquisition is ensured.

The working principle is as follows: when the device is used, the operation window on the front side of the protection outer cover 2 in the figure 1 is opened, a light source is fixed on the micrometric screw 14, a product to be detected is placed on the object placing table 9, then the motor arranged at the tail end of the transverse adjusting screw 12 in the figures 1 and 6 is controlled to drive the transverse adjusting screw 12 to rotate, the second movable seat 13, the micrometric screw 14 and the light source are driven to adjust the horizontal position, and then the motor arranged at the tail end of the micrometric screw 14 is controlled to drive the micrometric screw 14 to rotate to drive the light source fixing structure arranged on the micrometric screw 14 and the light source to adjust the vertical position;

and then, a motor connected with a longitudinal adjusting screw rod 7 is started, the longitudinal adjusting screw rod 7 drives the first movable seat 8 to drive the object placing table 9 and a product to be detected to horizontally feed, the product to be detected placed on the object placing table 9 is aligned with a power supply installed on a micrometer screw rod 14, then a CMOS (complementary metal oxide semiconductor) type industrial camera installed at the tail ends of the first distance fine adjusting mechanism 304 and the second distance fine adjusting mechanism 504 is started to detect and calibrate the coplanarity of the surface of the product, the horizontal positions of the first movable seat 8, the object placing table 9 and the product are adjusted by controlling the longitudinal adjusting screw rod 7 to rotate, the horizontal positions of the second movable seat 13, the micrometer screw rod 14 and the light source are controlled to rotate in a matching manner, the light source is always aligned with the product to be detected, and continuous and efficient coplanarity detection and calibration are realized.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A coplanarity testing calibration apparatus, characterized by: the device comprises a base (1), wherein a mounting plate (101) is fixed at the top of the base (1), the edge of the top surface of the mounting plate (101) is fixedly connected with the bottom end of a protective outer cover (2), a first visual field regulator (3) and a support plate (4) are mounted on the side of the mounting plate (101), the support plate (4) is connected with a second visual field regulator (5), and a fixed seat (6) and a portal frame (10) are mounted at the center of the top surface of the mounting plate (101);

a longitudinal adjusting screw rod (7) is installed on the fixed seat (6), a first movable seat (8) is installed at one end of the longitudinal adjusting screw rod (7), and the top surface of the first movable seat (8) is fixedly connected with the bottom of the object placing table (9);

the portal frame (10) is fixed with a mounting seat (11), a transverse adjusting screw rod (12) is installed on the mounting seat (11), a second movable seat (13) is installed on the transverse adjusting screw rod (12), and a micrometer screw rod (14) is arranged on the second movable seat (13).

2. A coplanarity testing calibration device as claimed in claim 1, wherein: first field of view regulator (3) include first fixed block (301), first apart from coarse adjustment mechanism (302), first PLC time delay controller (303) and first apart from fine adjustment mechanism (304), install on mounting panel (101) first fixed block (301) bottom, install first apart from coarse adjustment mechanism (302) on first fixed block (301), be provided with first PLC time delay controller (303) on first apart from coarse adjustment mechanism (302), first distance fine adjustment mechanism (304) are installed to first PLC time delay controller (303) one side.

3. A coplanarity testing calibration device as claimed in claim 2, wherein: the first distance fine adjustment mechanism (304) is horizontally arranged, and the first distance fine adjustment mechanism (304) and the longitudinal adjusting screw rod (7) are distributed in parallel.

4. A coplanarity testing calibration device as claimed in claim 1, wherein: the second visual field adjuster (5) comprises a second fixed block (501), a second distance coarse adjustment mechanism (502), a second PLC delay controller (503) and a second distance fine adjustment mechanism (504), the second fixed block (501) is fixedly connected with one end of the support plate (4), the second distance coarse adjustment mechanism (502) is installed on the second fixed block (501), the second distance coarse adjustment mechanism (502) is arranged on the second distance coarse adjustment mechanism (502), and the second distance fine adjustment mechanism (504) is installed on one side of the second PLC delay controller (503).

5. A coplanarity testing calibration device as claimed in claim 4, wherein: the second distance fine adjustment mechanism (504) is vertically arranged, and the top end of the second distance fine adjustment mechanism (504) is lower than the object placing table (9).

6. A coplanarity testing calibration device as claimed in claim 1, wherein: the transverse adjusting screw rod (12) and the micrometer screw rod (14) are vertically distributed, and the transverse adjusting screw rod (12) and the object placing table (9) are distributed in parallel.