CN214865323U

CN214865323U - Full-automatic optical precision measurement equipment

Info

Publication number: CN214865323U
Application number: CN202121215527.8U
Authority: CN
Inventors: 陈志特; 王�华; 夏旭雄; 黄海浩; 陈林才
Original assignee: Guangdong Keshi Optical Technology Co ltd
Current assignee: Guangdong Keshi Optical Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-26
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a full-automatic optical precision measuring device, which comprises a testing device and a turntable testing mechanism, wherein the testing device is provided with a one-key type measuring instrument; a turntable testing platform is arranged on the turntable testing mechanism, an automatic feeding mechanism is arranged in front of the testing device, and a feeding flexible manipulator is arranged on the automatic feeding mechanism; the head and the tail of the testing device are respectively provided with a feeding manipulator and a discharging manipulator; an automatic discharging mechanism is arranged behind the turntable testing mechanism, and a discharging flexible manipulator is arranged on the automatic discharging mechanism. The utility model discloses a separate the key formula measuring apparatu of exclusive use and carousel test machine integration use together originally, dispose automatic feeding mechanism simultaneously, be used for the work piece to carry out various manipulators, letter sorting mechanism and automatic unloading mechanism etc. that the position shifted, so solved can not carry out full-size detection and to some big holes of size or frame length detection precision poor problem to automatic feeding, automatic material and automatic unloading of moving have been realized.

Description

Full-automatic optical precision measurement equipment

Technical Field

The utility model relates to an industrial manufacturing equipment technical field, concretely relates to be used for carrying out measuring equipment to the product.

Background

Traditional measuring instruments such as projecting apparatus, image measuring apparatu, instrument microscope, profile appearance, slide caliper, micrometer etc. face the operation degree of difficulty height, focus the loaded down with trivial details process, the mobile coordinate platform is consuming time, human error (different measurement personnel lead to the measuring result different), measure operating time in batches long, the numerous scheduling problem of data statistics management when measuring.

In recent years, with the development of science and technology, a new measurement technology is invented: the one-key measuring instrument adopts a double telecentric optical lens, combines a high-precision image analysis algorithm, integrates a one-key flash measurement principle, and can automatically position a measuring object, match a template, measure and evaluate, generate a report form and the like according to the shape of a workpiece by only pressing a start key. The quick accurate measurement of a key formula has really been realized, has solved traditional measuring instrument's most difficult problem, nevertheless because generally adopt artifical unloading and manual sorting, efficiency is lower, and workman intensity of labour is big. In addition, the measurement of the size of the surface blind hole and the size of the section difference of the precision hardware processing has limitations, the measurement precision is poor, and the precision measurement of all types of sizes is difficult to achieve.

Therefore, if the automatic feeding and discharging and automatic sorting functions can be realized, the real full-automatic measurement can be realized, and the automatic feeding and discharging device is favored by manufacturers who process precise hardware and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can realize functions such as automatic feeding, automatic material moving, automatic unloading, automatic sorting, material loading efficiency is high, convenient operation's full-automatic optical precision measurement equipment.

In order to solve the technical problem, the utility model adopts the following technical scheme: a full-automatic optical precision measurement device comprises a test device and a turntable test mechanism, wherein a one-key type measuring instrument is arranged on the test device; carousel accredited testing organization sets up on testing arrangement's station behind, is provided with the carousel test platform that is used for work piece (product) to measure through-hole size, positive and negative blind hole size, plane degree on the carousel accredited testing organization, its characterized in that: an automatic feeding mechanism is arranged at a front station of the testing device, and a feeding flexible manipulator for swinging a workpiece is arranged at one side of the automatic feeding mechanism close to the testing device; a feeding manipulator for transferring the workpiece which is subjected to the swinging disc to a one-key measuring instrument is arranged at the head end of the testing device, and a discharging manipulator for transferring the workpiece which is subjected to the large-size measurement to a turntable testing mechanism is arranged at the tail end of the testing device; a feeding sorting mechanism for receiving the workpieces fed by the discharging manipulator and performing primary sorting is arranged at the head end of the turntable testing mechanism, and a discharging sorting mechanism for performing secondary sorting on the workpieces is arranged at the tail end of the turntable testing mechanism; an automatic blanking mechanism is arranged at a station behind the turntable testing mechanism, a blanking flexible manipulator used for blanking a workpiece after the workpiece is placed on one side of the automatic blanking mechanism close to the turntable testing mechanism, and blanking is completed through the automatic blanking mechanism after the workpiece is placed on the tray.

Furthermore, at least two one-key measuring instruments are arranged on the testing device, and a transfer manipulator for transferring the workpiece from the former one-key measuring instrument to the latter one-key measuring instrument is arranged opposite to the one-key measuring instruments, so that the workpiece is transferred among the one-key measuring instruments, and meanwhile, the workpiece is also turned over by the transfer manipulator when the size of the back surface needs to be measured; the transfer manipulator is installed on the testing device through the transfer guide rail, and every two one-key type measuring instruments correspond to one transfer manipulator.

Furthermore, the automatic feeding mechanism and the automatic discharging mechanism have the same structure and respectively comprise a working table plate, a first lifting mechanism, a second lifting mechanism, a material tray transfer manipulator and a material loading tray mechanism, wherein the first lifting mechanism and the second lifting mechanism are arranged on the working table plate side by side, and the material tray transfer manipulator is arranged between the first lifting mechanism and the second lifting mechanism to form a structure for transferring a material tray from the first lifting mechanism to the second lifting mechanism; the movable loading tray mechanism is sent to the lower part of the working table plate and is respectively butted with the first lifting mechanism and the second lifting mechanism.

Furthermore, the first lifting mechanism and the second lifting mechanism have the same structure and respectively comprise an installation base, a guide rail and a support frame, the installation base is installed on the workbench plate, the guide rail is vertically installed on the installation base, and the support frame is horizontally installed on the guide rail to form a structure capable of moving up and down along the guide rail.

Furthermore, the charging tray mechanism comprises a charging car and a discharging car, wherein the charging tray carrying platforms are respectively arranged on the charging car and the discharging car, the charging tray carrying platform in the charging car is supported by the supporting frame of the first lifting mechanism for charging, and the charging tray carrying platform is supported by the supporting frame of the second lifting mechanism for discharging.

Furthermore, an operation window is respectively arranged in the working table plate corresponding to the feeding station and the discharging station, and the first lifting mechanism and the second lifting mechanism are respectively arranged in the operation window; a cross sliding mechanism with a tank chain device is installed on the working table plate in front of the operation windows, the cross sliding mechanism is transversely arranged in front of the two operation windows, and a material tray transfer manipulator with a vacuum chuck is installed on the cross sliding mechanism.

Furthermore, limiting rods are respectively arranged below the two operation windows corresponding to the two sides of the feeding station and the two sides of the blanking workpiece, and the feeding station and the blanking station are respectively partitioned by two parallel limiting rods; the limiting rod is provided with a plurality of guide wheels, one part of each guide wheel protrudes out of the inner side of the limiting rod, and the loading vehicle and the unloading vehicle are pushed in to respectively abut against the side wall through the corresponding guide wheels to form a guide structure, so that the loading vehicle and the unloading vehicle can respectively align to the loading station and the unloading station.

Furthermore, inductive switches are respectively arranged at positions, close to the tail parts of the limiting rods, of the feeding station and the discharging station, so that an inductive structure for pushing the feeding vehicle and the discharging vehicle in place is formed. The working flows of the automatic feeding mechanism and the automatic discharging mechanism are similar, and the difference is that the automatic feeding mechanism conveys a material tray provided with a workpiece into a feeding station through a feeding vehicle, and conveys an empty material tray from a discharging station through a discharging vehicle; and the automatic blanking mechanism conveys an empty tray into a feeding station through the feeding vehicle, loads a workpiece by the empty tray, and then conveys the tray loaded with the workpiece away from the blanking station through the blanking vehicle.

Furthermore, the feeding flexible manipulator and the discharging flexible manipulator are flexible manipulators with the same structure; the feeding mechanical arm and the discharging mechanical arm are rotary mechanical arms with the same structure. Of course, the flexible manipulator and the rotary manipulator are both existing products, and the specific structure and the working principle thereof are not described herein.

Furthermore, a direct vibration feeding mechanism is arranged on the turntable testing mechanism and close to the discharging sorting mechanism, the direct vibration feeding mechanism is in butt joint with the discharging sorting mechanism, and the blanking flexible manipulator is in butt joint with the direct vibration feeding mechanism. The unqualified products are sorted out by the discharging sorting mechanism after the parameters such as the size of the through hole, the size of the blind hole on the front side and the back side, the flatness and the like are measured by the turntable testing platform, and the qualified products enter the direct vibration feeding mechanism and are transferred to an empty tray on the automatic discharging mechanism by the discharging flexible manipulator.

The utility model discloses a separate the key formula measuring apparatu of exclusive use and carousel test machine integration use together originally, dispose automatic feeding mechanism simultaneously, be used for the work piece to carry out the various manipulators that the position shifted, letter sorting mechanism and automatic unloading mechanism etc. so solved can not carry out full-size detection and to some big holes of size or the poor problem of frame length detection precision to realized automatic feeding, automatic material and automatic unloading of moving, reached real full automatic measure.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an overall configuration view of the test apparatus;

FIG. 4 is an exploded view of the test apparatus;

FIG. 5 is an overall view of the turntable testing mechanism;

FIG. 6 is an exploded view of the turntable testing mechanism;

FIG. 7 is an overall structural view of a charging mechanism;

FIG. 8 is an exploded view of the main body of the feed mechanism;

fig. 9 is an overall configuration diagram of the blanking mechanism.

In the drawing, 1 is an automatic feeding mechanism, 10 is a work table, 11 is an operation window, 12 is a first lifting mechanism, 13 is a second lifting mechanism, 14 is a mounting base, 15 is a guide rail, 16 is a support frame, 17 is a feeding cart, 18 is a blanking cart, 19 is a tray transfer manipulator, 110 is a traversing mechanism, 111 is a tray carrying platform, 112 is a limiting rod, 113 is a sensing switch, 114 is a guide wheel, 2 is a testing device, 21 is a one-key measuring instrument, 3 is a turntable testing mechanism, 31 is a turntable testing platform, 32 is a feeding sorting mechanism, 33 is a discharging sorting mechanism, 34 is a direct-vibration feeding mechanism, 4 is an automatic blanking mechanism, 5 is a feeding flexible manipulator, 61 is a feeding manipulator, 62 is a discharging manipulator, 71 is a transfer manipulator, 72 is a transfer guide rail, and 8 is a discharging flexible manipulator.

Detailed Description

In this embodiment, referring to fig. 1 to 9, the full-automatic optical precision measurement apparatus includes a testing device 2 and a turntable testing mechanism 3, wherein the testing device 2 is provided with a one-key type measuring instrument 21; the turntable testing mechanism 3 is arranged on a rear station of the testing device 2, and a turntable testing platform 31 for measuring parameters such as the size of a through hole, the size of a blind hole on the front side and the back side, the flatness and the like of a workpiece (product) is arranged on the turntable testing mechanism 3; an automatic feeding mechanism 1 is arranged at a front station of the testing device 2, and a feeding flexible manipulator 5 for swinging a workpiece is arranged at one side of the automatic feeding mechanism 1 close to the testing device 2;

a feeding manipulator 61 for transferring the workpiece subjected to the swinging disc to the one-touch measuring instrument 21 is arranged at the head end of the testing device 2, and a discharging manipulator 62 for transferring the workpiece subjected to the large-size measurement to the turntable testing mechanism 3 is arranged at the tail end of the testing device 2. The flexible feeding manipulator 5 is used for taking out the products from the material trays (injection molding trays) one by one and placing the products, the feeding manipulator 61 is used for taking the products placed on the trays and placing the products on the one-key measuring instrument for testing, and automatic feeding of the products is completed.

A feeding sorting mechanism 32 for receiving the workpieces fed by the discharging manipulator 62 and performing primary sorting is arranged at the head end of the turntable testing mechanism 3, and unqualified products in large-size measurement are sorted out by the feeding sorting mechanism 32; a discharging sorting mechanism 33 for performing secondary sorting on the workpieces is arranged at the tail end of the turntable testing mechanism 3 so as to sort out final unqualified products; an automatic blanking mechanism 4 is arranged at a station behind the turntable testing mechanism 3, a blanking flexible manipulator 8 used for blanking after workpiece arrangement is arranged on one side of the automatic blanking mechanism 4 close to the turntable testing mechanism 3, and blanking is finished through the automatic blanking mechanism 4 after workpiece arrangement is finished.

The testing device 2 is provided with at least two one-key measuring instruments 21, the number of the one-key measuring instruments 21 is required to be set according to the size to be measured of a product, a transfer manipulator 71 used for transferring a workpiece from a previous one-key measuring instrument 21 to a next one-key measuring instrument 21 is arranged opposite to the one-key measuring instruments 21, so that the workpiece is transferred among the one-key measuring instruments 21, and meanwhile, the workpiece is turned over by the transfer manipulator 71 when the size of the reverse side is required to be measured; the transfer robot 71 is attached to the test apparatus 2 via a transfer rail 72, and one transfer robot 71 corresponds to every two one-touch meters 21.

The automatic feeding mechanism 1 and the automatic discharging mechanism 4 have the same structure and respectively comprise a working table plate 10, a first lifting mechanism 12, a second lifting mechanism 13, a material tray transfer manipulator 19 and a material charging tray mechanism, wherein the first lifting mechanism 12 and the second lifting mechanism 13 are arranged on the working table plate 10 side by side, and the material tray transfer manipulator 19 is arranged between the first lifting mechanism 12 and the second lifting mechanism 13 to transfer a material tray from the first lifting mechanism 12 to the second lifting mechanism 13; the movable tray mechanism is fed below the work deck 10 and is butted against the first elevating mechanism 12 and the second elevating mechanism 13, respectively.

The first lifting mechanism 12 and the second lifting mechanism 13 have the same structure and each comprise a mounting base 14, a guide rail 15 and a support frame 16, the mounting base 14 is mounted on the workbench plate 10, the guide rail 15 is vertically mounted on the mounting base 14, and the support frame 16 is horizontally mounted on the guide rail 15 to form a structure capable of moving up and down along the guide rail 15.

The charging tray mechanism comprises a charging car 17 and a discharging car 18, the charging car 17 and the discharging car 18 are respectively provided with a charging tray carrier 111, the charging tray carrier 111 in the charging car 17 is supported by the support frame 16 of the first lifting mechanism 12 for charging, and the charging tray carrier 111 is supported by the support frame 16 of the second lifting mechanism 13 for discharging.

An operation window 11 is respectively arranged in the working table plate 10 corresponding to the feeding station and the discharging station, and the first lifting mechanism 12 and the second lifting mechanism 12 are respectively arranged in the operation window 11; a traverse mechanism 110 with a tank chain device is mounted on the work table 10 in front of the operation windows 11, the traverse mechanism 110 is disposed in front of the operation windows 11, and a tray transfer robot 19 with a vacuum chuck is mounted on the traverse mechanism 110.

Limiting rods 112 are respectively arranged below the two operation windows 11 corresponding to the two sides of the feeding station and the two sides of the discharging workpiece, and the feeding station and the discharging station are respectively separated by two parallel limiting rods 112; the limiting rod 112 is provided with a plurality of guide wheels 114, a part of each guide wheel 114 protrudes from the inner side of the limiting rod 112, and the loading trolley 17 and the unloading trolley 18 are pushed in to respectively abut against the side wall through the corresponding guide wheel 114 to form a guide structure, so that the loading trolley 17 and the unloading trolley 18 can respectively align to a loading station and an unloading station.

The positions of the feeding station and the blanking station close to the tail parts of the limiting rods 112 are respectively provided with an inductive switch 113 so as to induce the feeding trolley 17 and the blanking trolley 18 to be pushed in place. The working flows of the automatic feeding mechanism 1 and the automatic discharging mechanism 4 are similar, and the difference is that the automatic feeding mechanism 1 conveys a material tray with workpieces to a feeding station through a feeding vehicle 17, and conveys an empty material tray from a discharging station through a discharging vehicle 18; the automatic blanking mechanism 4 conveys an empty tray into a feeding station through the feeding vehicle 17, loads a workpiece by the empty tray, and then conveys the tray loaded with the workpiece from a blanking station through the blanking vehicle 18.

The feeding flexible manipulator 5 and the discharging flexible manipulator 8 are flexible manipulators with the same structure; the feeding robot 61 and the discharging robot 62 are rotary robots having the same structure. Of course, the flexible manipulator and the rotary manipulator are both existing products, and the specific structure and the working principle thereof are not described herein.

A direct vibration feeding mechanism 34 is arranged on the turntable testing mechanism 3 and close to the discharging sorting mechanism 33, the direct vibration feeding mechanism 34 is in butt joint with the discharging sorting mechanism 33, and the blanking flexible manipulator 8 is in butt joint with the direct vibration feeding mechanism 34. The unqualified products are sorted out by the discharging sorting mechanism 33 after the turntable testing platform 31 measures the parameters such as the size of the through hole, the size of the blind hole on the front side and the back side, the flatness and the like, and the qualified products enter the direct vibration feeding mechanism 34 and are transferred to an empty tray on the automatic discharging mechanism 4 by the discharging flexible manipulator 8.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. A full-automatic optical precision measurement device comprises a test device and a turntable test mechanism, wherein a one-key type measuring instrument is arranged on the test device; carousel accredited testing organization sets up on testing arrangement's station behind, is provided with the carousel test platform who is used for measuring through-hole size, positive and negative blind hole size, plane degree on the carousel accredited testing organization, its characterized in that: an automatic feeding mechanism is arranged at a front station of the testing device, and a feeding flexible manipulator for swinging a workpiece is arranged at one side of the automatic feeding mechanism close to the testing device; a feeding manipulator for transferring the workpiece which is subjected to the swinging disc to a one-key measuring instrument is arranged at the head end of the testing device, and a discharging manipulator for transferring the workpiece which is subjected to the large-size measurement to a turntable testing mechanism is arranged at the tail end of the testing device; a feeding sorting mechanism for receiving the workpieces fed by the discharging manipulator and performing primary sorting is arranged at the head end of the turntable testing mechanism, and a discharging sorting mechanism for performing secondary sorting on the workpieces is arranged at the tail end of the turntable testing mechanism; an automatic blanking mechanism is arranged at a station behind the turntable testing mechanism, and a blanking flexible manipulator used for blanking a workpiece after the workpiece is placed on one side of the automatic blanking mechanism close to the turntable testing mechanism.

2. The fully automatic optical precision measurement device according to claim 1, characterized in that: the test device is provided with at least two one-key measuring instruments, a transfer manipulator for transferring a workpiece from a previous one-key measuring instrument to a next one-key measuring instrument is arranged opposite to the one-key measuring instruments, the transfer manipulator is installed on the test device through a transfer guide rail, and every two one-key measuring instruments correspond to one transfer manipulator.

3. The fully automatic optical precision measurement device according to claim 1, characterized in that: the automatic feeding mechanism and the automatic discharging mechanism have the same structure and respectively comprise a working table plate, a first lifting mechanism, a second lifting mechanism, a material tray transferring manipulator and a material loading tray mechanism, wherein the first lifting mechanism and the second lifting mechanism are arranged on the working table plate side by side, and the material tray transferring manipulator is arranged between the first lifting mechanism and the second lifting mechanism to form a structure for transferring a material tray from the first lifting mechanism to the second lifting mechanism; the movable loading tray mechanism is sent to the lower part of the working table plate and is respectively butted with the first lifting mechanism and the second lifting mechanism.

4. The fully automatic optical precision measurement device according to claim 3, characterized in that: the first lifting mechanism and the second lifting mechanism have the same structure and respectively comprise a mounting seat, a guide rail and a support frame, the mounting seat is mounted on the working bedplate, the guide rail is vertically mounted on the mounting seat, and the support frame is horizontally mounted on the guide rail to form a structure capable of moving up and down along the guide rail.

5. The fully automatic optical precision measurement device according to claim 4, characterized in that: the charging tray mechanism comprises a charging car and a discharging car, wherein the charging car and the discharging car are respectively provided with a charging tray carrying platform, the charging tray carrying platform in the charging car is supported by the supporting frame of the first lifting mechanism for charging, and the charging tray carrying platform is supported by the supporting frame of the second lifting mechanism for discharging.

6. The fully automatic optical precision measurement device according to claim 5, characterized in that: an operation window is arranged in the working table plate corresponding to the feeding station and the discharging station respectively, and the first lifting mechanism and the second lifting mechanism are arranged in the operation windows respectively; a cross sliding mechanism with a tank chain device is installed on the working table plate in front of the operation windows, the cross sliding mechanism is transversely arranged in front of the two operation windows, and a material tray transfer manipulator with a vacuum chuck is installed on the cross sliding mechanism.

7. The fully automatic optical precision measurement device according to claim 6, characterized in that: limiting rods are respectively arranged below the two operation windows corresponding to the two sides of the feeding station and the two sides of the discharging workpiece, and the feeding station and the discharging station are respectively separated by two parallel limiting rods; the limiting rod is provided with a plurality of guide wheels, one part of each guide wheel protrudes out of the inner side of the limiting rod, and the feeding trolley and the discharging trolley are pushed in to respectively abut against the side wall through the corresponding guide wheels to form a guide structure.

8. The fully automatic optical precision measurement device according to claim 6, characterized in that: and induction switches are respectively arranged at positions of the feeding station and the discharging station close to the tail parts of the limiting rods respectively so as to form an induction structure for pushing the feeding vehicle and the discharging vehicle in place.

9. The fully automatic optical precision measurement device according to claim 1, characterized in that: the feeding flexible manipulator and the discharging flexible manipulator are flexible manipulators with the same structure; the feeding mechanical arm and the discharging mechanical arm are rotary mechanical arms with the same structure.

10. The fully automatic optical precision measurement device according to claim 1, characterized in that: a direct vibration feeding mechanism is arranged on the turntable testing mechanism and close to the discharging sorting mechanism, the direct vibration feeding mechanism is in butt joint with the discharging sorting mechanism, and the discharging flexible manipulator is in butt joint with the direct vibration feeding mechanism.