Automatic visual inspection device

Abstract

The utility model discloses an automatic visual detection device, which relates to the field of detection and comprises a machine base, an upper protective cover is mounted on the top surface of the machine base, and a lower protective cover is mounted on the bottom surface of the machine base; the motor mounting base is mounted on the bottom surface of the machine base; the driving motor is mounted on the motor mounting seat, and a driving belt wheel is mounted on an output shaft of the driving motor; the speed reducer is installed on the top face of the machine base, a driven belt wheel is installed on an input shaft on the left side of the speed reducer, a rotating disc is installed on an output shaft of the speed reducer, and four tools are evenly distributed on the top face of the rotating disc in the circumferential direction. The synchronous cog belt is mounted on the driving belt wheel and the driven belt wheel; the visual detection unit is installed on the top face of the machine base. According to the utility model, the workpiece detection efficiency is greatly improved, the labor intensity of operators is greatly reduced, the detection is stable and reliable, the effect is good, and the detection automation is realized.

Description

Technical Field

[0001] The utility model belongs to the field of detection technology, and in particular relates to an automatic visual detection device. Background Art

[0002] The existing workpiece inspection is all done manually, which on the one hand greatly increases the labor intensity of workers and reduces work efficiency, and on the other hand is prone to cause safety accidents to operators during inspection. Summary of the Invention

[0003] The embodiments of the present application solve the above-mentioned problems in the prior art by providing an automated visual inspection device, which not only greatly improves the inspection efficiency of workpieces, but also greatly reduces the labor intensity of operators. The inspection is stable, reliable and effective, and the automation of inspection is realized.

[0004] An embodiment of the present utility model provides an automated visual inspection device, which includes: a machine base, an upper protective cover is installed on the top surface of the machine base, and a lower protective cover is installed on the bottom surface of the machine base; a motor mounting base, the motor mounting base is fixedly installed on the bottom surface of the machine base; a drive motor, the drive motor is fixedly installed on the motor mounting base, and a driving pulley is fixedly installed on the output shaft of the drive motor; a reducer, the reducer is fixedly installed on the top surface of the machine base, a driven pulley is fixedly installed on the left input shaft of the reducer, a turntable is fixedly installed on the output shaft of the reducer, and 4 tooling is evenly distributed on the top surface of the turntable in a circumferential direction; a synchronous toothed belt, the synchronous toothed belt is installed on the driving pulley and the driven pulley; and a visual inspection unit, the visual inspection unit is fixedly installed on the top surface of the machine base.

[0005] Preferably, the detection device further comprises:

[0006] A mounting bracket, the mounting bracket being fixedly mounted on the top surface of the machine base, and a slot-type sensor being fixedly mounted on the top surface of the mounting bracket;

[0007] The induction plate is fixedly mounted on the right end face of the output shaft on the right side of the reducer.

[0008] Preferably, the visual detection unit includes:

[0009] A base support, wherein the base support is fixedly mounted on the top surface of the machine base;

[0010] A main pillar, the bottom of which is fixedly mounted on a base support, and a third pillar fixing clamp and a fourth pillar fixing clamp are fixedly mounted on the main pillar;

[0011] a first pillar, wherein the first pillar is fixedly mounted on a fourth pillar fixing clamp, and a second pillar fixing clamp is fixedly mounted on the first pillar;

[0012] a second pillar, the second pillar being fixedly mounted on a third pillar fixing clamp, and the first pillar fixing clamp being fixedly mounted on the second pillar;

[0013] A light source connecting plate, the light source connecting plate being fixedly mounted on the second pillar fixing clamp, and an LED light source being fixedly mounted on the light source connecting plate;

[0014] A camera connecting plate is fixedly mounted on the first pillar fixing clamp, and a CCD camera is fixedly mounted on the camera connecting plate.

[0015] Preferably, a positioning groove is provided on the motor mounting seat and a waist-shaped hole is provided on the motor mounting seat, and the driving motor can be adjusted up and down along the positioning groove on the motor mounting seat.

[0016] The above one or more technical solutions in the embodiments of the present invention have at least one or more of the following technical effects:

[0017] An embodiment of the present invention provides an automated visual inspection device, comprising: a machine base, an upper protective cover mounted on the top surface of the machine base, and a lower protective cover mounted on the bottom surface of the machine base; a motor mounting base, fixedly mounted on the bottom surface of the machine base; a drive motor, fixedly mounted on the motor mounting base, and a driving pulley fixedly mounted on the output shaft of the drive motor; a reducer, fixedly mounted on the top surface of the machine base, a driven pulley fixedly mounted on the left input shaft of the reducer, a turntable fixedly mounted on the output shaft of the reducer, and four toolings evenly distributed along the circumference on the top surface of the turntable; a synchronous toothed belt, mounted on the driving pulley and the driven pulley; and a visual inspection unit, fixedly mounted on the top surface of the machine base. The use of automated inspection operations greatly reduces the labor intensity of operators and improves operational efficiency; the use of automated operations ensures the stability, reliability, and consistency of inspections.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural isometric view of an embodiment of the present utility model;

[0020] Figure 2 This is a structural front view of an embodiment of the utility model;

[0021] Figure 3 A top view of the structure of an embodiment of the utility model;

[0022] Figure 4 This is a left side view of the structure of an embodiment of the utility model;

[0023] Figure 5 This is a cross-sectional view of the AA structure of an embodiment of the utility model;

[0024] Figure 6 This is a structural front view of a visual detection unit according to an embodiment of the present utility model;

[0025] Figure 7 This is a top view of the structure of the visual detection unit according to an embodiment of the present invention;

[0026] Figure 8 This is a left side view of the structure of the visual detection unit according to an embodiment of the present invention.

[0027] Explanation of the reference numerals: machine base 1; motor mounting base 2; turntable 3; visual inspection unit 4; base support 401; main pillar 402; LED light source 403; light source connecting plate 404; camera connecting plate 405; first pillar fixing clamp 406; second pillar fixing clamp 407; CCD camera 408; first pillar 409; third pillar fixing clamp 410; second pillar 411; fourth pillar fixing clamp 412; lower protective cover 5; upper protective cover 6; tooling 7; sensor sheet 8; mounting bracket 9; reducer 10; slot sensor 11; driven pulley 12; drive motor 13, synchronous toothed belt 14; driving pulley 15. DETAILED DESCRIPTION

[0028] The embodiments of the present application provide an automated visual inspection device to solve the technical problem of the lack of efficient, safe and low-cost workpiece inspection in the prior art.

[0029] The technical solution in the embodiment of the present utility model has the following overall structure: the detection device includes: a machine base, an upper protective cover is installed on the top surface of the machine base, and a lower protective cover is installed on the bottom surface of the machine base; a motor mounting base, the motor mounting base is fixedly installed on the bottom surface of the machine base; a drive motor, the drive motor is fixedly installed on the motor mounting base, and a driving pulley is fixedly installed on the output shaft of the drive motor; a reducer, the reducer is fixedly installed on the top surface of the machine base, a driven pulley is fixedly installed on the left input shaft of the reducer, a turntable is fixedly installed on the output shaft of the reducer, and 4 tooling is evenly distributed on the top surface of the turntable in the circumferential direction; a synchronous toothed belt, the synchronous toothed belt is installed on the driving pulley and the driven pulley; a visual detection unit, the visual detection unit is fixedly installed on the top surface of the machine base.

[0030] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Example

[0032] This embodiment provides an automated visual inspection device, please refer to Figure 1 , as follows:

[0033] The automated visual inspection device includes: a machine base 1, wherein an upper protective cover 6 is installed on the top surface of the machine base 1, and a lower protective cover 5 is installed on the bottom surface of the machine base 1; a motor mounting base 2, wherein the motor mounting base 2 is fixedly installed on the bottom surface of the machine base 1; a drive motor 13, wherein the drive motor 13 is fixedly installed on the motor mounting base 2, and a driving pulley 15 is fixedly installed on the output shaft of the drive motor 13; a reducer 10, wherein the reducer 10 is fixedly installed on the top surface of the machine base 1, a driven pulley 12 is fixedly installed on the left input shaft of the reducer 10, and a turntable 3 is fixedly installed on the output shaft of the reducer 10, and four tooling 7 are evenly distributed along the circumferential direction on the top surface of the turntable 3; a synchronous toothed belt 14, wherein the synchronous toothed belt 14 is installed on the driving pulley 15 and the driven pulley 12; a visual inspection unit 4, wherein the visual inspection unit 4 is fixedly installed on the top surface of the machine base 1.

[0034] Furthermore, the detection device further includes:

[0035] A mounting bracket 9, the mounting bracket 9 is fixedly mounted on the top surface of the base 1, and a slot sensor 11 is fixedly mounted on the top surface of the mounting bracket 9;

[0036] The induction plate 8 is fixedly mounted on the right end face of the right output shaft of the reducer 10 .

[0037] Furthermore, the visual detection unit 4 includes:

[0038] The base support 401 is fixedly mounted on the top surface of the base 1;

[0039] A main support 402, wherein the bottom of the main support 402 is fixedly mounted on the base support 401, and a third support fixing clamp 410 and a fourth support fixing clamp 412 are fixedly mounted on the main support 402;

[0040] A first pillar 409 , wherein the first pillar 409 is fixedly mounted on a fourth pillar fixing clamp 412 , and a second pillar fixing clamp 407 is fixedly mounted on the first pillar 409 ;

[0041] A second pillar 411 , wherein the second pillar 411 is fixedly mounted on the third pillar fixing clamp 410 , and the first pillar fixing clamp 406 is fixedly mounted on the second pillar 411 ;

[0042] A light source connecting plate 404 , the light source connecting plate 404 being fixedly mounted on the second pillar fixing clamp 407 , and the LED light source 403 being fixedly mounted on the light source connecting plate 404 ;

[0043] The camera connecting plate 405 is fixedly mounted on the first pillar fixing clamp 406 , and a CCD camera 408 is fixedly mounted on the camera connecting plate 405 .

[0044] Furthermore, a positioning groove and a waist-shaped hole are provided on the motor mounting seat 2 , and the driving motor 13 can be adjusted up and down along the positioning groove on the motor mounting seat 2 to realize the tensioning operation of the synchronous toothed belt 14 .

[0045] The working principle of the present invention is as follows: the workpiece to be inspected is placed on the tooling 7, and the driving motor 13 drives the left input shaft of the reducer 10 to rotate through the synchronous toothed belt 14, while the right input shaft of the reducer 10 rotates synchronously, thereby driving the right induction plate 8 to rotate in the slot of the slot sensor 11, thereby realizing the origin detection operation; and then driving the output shaft of the reducer 10 to rotate, and driving the turntable to perform the indexing operation, rotating the workpiece on the tooling 7 to the bottom of the visual inspection unit 4, thereby realizing the detection operation of the workpiece.

[0046] The above one or more technical solutions in the embodiments of the present invention have at least one or more of the following technical effects:

[0047] An automated visual inspection device is provided in an embodiment of the present invention, and the inspection device includes: a machine base 1, an upper protective cover 6 is installed on the top surface of the machine base 1, and a lower protective cover 5 is installed on the bottom surface of the machine base 1; a motor mounting base 2, the motor mounting base 2 is fixedly installed on the bottom surface of the machine base 1; a drive motor 13, the drive motor 13 is fixedly installed on the motor mounting base 2, and a driving pulley 15 is fixedly installed on the output shaft of the drive motor 13; a reducer 10, the reducer 10 is fixedly installed on the top surface of the machine base 1, a driven pulley 12 is fixedly installed on the left input shaft of the reducer 10, a turntable 3 is fixedly installed on the output shaft of the reducer 10, and four tooling 7 are evenly distributed along the circumferential direction on the top surface of the turntable 3; a synchronous toothed belt 14, the synchronous toothed belt 14 is installed on the driving pulley 15 and the driven pulley 12; a visual inspection unit 4, the visual inspection unit 4 is fixedly installed on the top surface of the machine base 1. The use of automated testing operations greatly reduces the labor intensity of operators and improves operational efficiency; the use of automated operations ensures the stability, reliability and consistency of testing.

[0048] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0049] Obviously, those skilled in the art may make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. An automated visual inspection device, characterized in that: The detection device comprises: A machine base, wherein an upper protective cover is installed on the top surface of the machine base, and a lower protective cover is installed on the bottom surface of the machine base; A motor mounting base, the motor mounting base being fixedly mounted on the bottom surface of the machine base; A driving motor, wherein the driving motor is fixedly mounted on a motor mounting seat, and a driving pulley is fixedly mounted on an output shaft of the driving motor; A reducer, the reducer is fixedly mounted on the top surface of the machine base, a driven pulley is fixedly mounted on the left input shaft of the reducer, a turntable is fixedly mounted on the output shaft of the reducer, and four toolings are evenly distributed on the top surface of the turntable in the circumferential direction; A synchronous toothed belt, wherein the synchronous toothed belt is installed on the driving pulley and the driven pulley; A visual inspection unit is fixedly installed on the top surface of the machine base.

2. An automated visual inspection device according to claim 1, characterized in that: The detection device also includes: A mounting bracket, the mounting bracket being fixedly mounted on the top surface of the machine base, and a slot-type sensor being fixedly mounted on the top surface of the mounting bracket; The induction plate is fixedly mounted on the right end face of the output shaft on the right side of the reducer.

3. The automated visual inspection device according to claim 1, characterized in that: The visual detection unit includes: A base support, wherein the base support is fixedly mounted on the top surface of the machine base; A main pillar, the bottom of which is fixedly mounted on a base support, and a third pillar fixing clamp and a fourth pillar fixing clamp are fixedly mounted on the main pillar; a first pillar, wherein the first pillar is fixedly mounted on a fourth pillar fixing clamp, and a second pillar fixing clamp is fixedly mounted on the first pillar; a second pillar, the second pillar being fixedly mounted on a third pillar fixing clamp, and the first pillar fixing clamp being fixedly mounted on the second pillar; A light source connecting plate, the light source connecting plate being fixedly mounted on the second pillar fixing clamp, and an LED light source being fixedly mounted on the light source connecting plate; A camera connecting plate is fixedly mounted on the first pillar fixing clamp, and a CCD camera is fixedly mounted on the camera connecting plate.

4. The automated visual inspection device according to claim 1, characterized in that: The motor mounting seat is provided with a positioning groove and a waist-shaped hole, and the driving motor can be adjusted up and down along the positioning groove on the motor mounting seat.

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