Impeller detection and correction machine

Abstract

The utility model provides an impeller detection corrector, including loading tray, first pneumatic chuck, detection station, correction station, retest station, third stepping turntable and material guide tray, loading tray and material guide tray are both arranged on the moving path of first pneumatic chuck, the product on loading tray is transferred to material guide tray through first pneumatic chuck, and the product on the material guide tray is transferred to the retest station through second pneumatic chuck. Four third pneumatic chucks are arranged on the third stepping rotating disc in the circumferential direction, the third stepping rotating disc is in transmission connection with the third pneumatic chucks, the third pneumatic chucks and the third stepping rotating disc can rotate synchronously, and the material guiding disc, the detection station, the correction station and the redetection station are sequentially arranged on the moving path of the third pneumatic chucks. By means of the multi-station circulation technology of products, electricity and gas are integrated, operation is easy and convenient, labor intensity is reduced, the safety coefficient is high, the consistency of product quality and the stability of product size can be guaranteed, the work efficiency is high, the rate of finished products is increased, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, and in particular to an impeller detection and correction machine. Background Art

[0002] The impeller end face runout detection process in the prior art adopts a single manual process. First, manually insert the product into the mandrel, then put the mandrel into the positioning of the deflection instrument, and adjust the dial gauge probe and the product's specified detection position, then manually rotate the mandrel to rotate one circle, and visually check the value on the dial gauge. If it is greater than the end face runout value required by the product, the product will be placed in the unqualified product basket. If it is less than the end face runout value required by the product, the product will proceed to the next process. This will be a product inspection process, which requires too high job skills for employees, has too high labor intensity, and too low output. The quality stability and consistency of the products produced in this way are poor, and the scrap rate of the products is too high.

[0003] Therefore, the inventors believe that it is necessary to provide an impeller inspection and correction machine that can ensure the consistency of product quality and the stability of product size, reduce production labor intensity, and improve production quantification, thereby meeting the production needs of different customers. Utility Model Content

[0004] In view of the defects in the prior art, the purpose of the utility model is to provide an impeller detection and correction machine.

[0005] According to the utility model, an impeller inspection and correction machine is provided, comprising: a loading plate, a first pneumatic chuck, an inspection station, a correction station, a re-measurement station, a third stepping turntable and a material guide plate, the loading plate and the material guide plate are both arranged on the moving path of the first pneumatic chuck, the product on the loading plate is transferred to the material guide plate through the first pneumatic chuck, four third pneumatic chucks are arranged on the circumferential direction of the third stepping turntable, the third stepping turntable is transmission-connected to the third pneumatic chuck, the third pneumatic chuck can rotate synchronously with the third stepping turntable, the material guide plate, the inspection station, the correction station and the re-measurement station are sequentially arranged on the moving path of the third pneumatic chuck.

[0006] Preferably, the material guide disc, the detection station, the correction station and the re-test station are arranged clockwise in sequence, and a driving device is provided on the third stepping turntable, and the third stepping turntable can rotate 90 degrees clockwise each time.

[0007] Preferably, it also includes a first advance turntable, on which six loading trays are evenly arranged, the first advance turntable is transmission-connected to the loading trays, the loading trays can rotate synchronously with the first advance turntable, and a driving device is arranged on the first advance turntable, and the first advance turntable can rotate 60 degrees clockwise each time.

[0008] Preferably, it also includes a second stepping turntable, the material guide disk is arranged on the second stepping turntable, the second stepping turntable is transmission-connected to the material guide disk, the material guide disk can rotate synchronously with the second stepping turntable, the second stepping turntable is provided with a driving device, and the second stepping turntable can rotate 90 degrees clockwise each time.

[0009] Preferably, two vertical guide rods are provided on the loading tray, and a plurality of the products are stacked on any one of the guide rods, and two products at the same height constitute a group of products.

[0010] Preferably, any of the third pneumatic chucks is provided with two chucks, and the distance between the two chucks is set corresponding to the distance between a group of products.

[0011] Preferably, a second pneumatic chuck is provided at the output end of the material guide tray, and the products placed on the material guide tray can be moved to the finished product packaging station through the second pneumatic chuck.

[0012] Preferably, it also includes an electrical control cabinet, which is arranged at the bottom of the impeller inspection and correction machine and is respectively connected to the first stepping turntable, the second stepping turntable, the inspection station, the correction station, the re-test station and the third stepping turntable.

[0013] Preferably, both the detection station and the re-test station are provided with infrared ranging sensing equipment and a rotating device, and the product is placed on the rotating device and is located within the working range of the infrared ranging sensing equipment.

[0014] Preferably, the correction station is provided with a correction tool, the correction tool comprises a pneumatic flexible pressing block, and the product is placed in a working range below the pneumatic flexible pressing block.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model transfers the product from the loading tray to the guide tray by means of the first pneumatic chuck, and the guide tray, the detection station, the correction station and the re-measurement station are sequentially arranged on the moving path of the third pneumatic chuck, so as to realize the multi-station circulation process of the product, integrate electricity and gas into one, and is easy to operate, reduces labor intensity, has a high safety factor, can ensure the consistency of product quality and the stability of product size, has high work efficiency, improves the yield rate, greatly improves the production efficiency, and greatly reduces the product manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a top view of the impeller detection and correction machine mainly embodied in the utility model;

[0019] Figure 2 This is a side view of the impeller detection and correction machine mainly embodied in the utility model;

[0020] Figure 3 This is a front view of the impeller detection and correction machine mainly embodied in the utility model.

[0021] Reference numerals:

[0022] Product 1 Loading tray 2 First step turntable 3

[0023] First pneumatic chuck 4 Second stepping turntable 5 Inspection station 6

[0024] Calibration station 7 Retest station 8 Third stepping turntable 9

[0025] Second pneumatic chuck 10 Electrical control cabinet 11 Material guide plate 12

[0026] The third pneumatic chuck 13 DETAILED DESCRIPTION

[0027] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0028] like Figure 1As shown, an impeller inspection and correction machine provided by the utility model includes: a loading tray 2, a first pneumatic chuck 4, an inspection station 6, a correction station 7, a re-measurement station 8, a third stepping turntable 9 and a material guide tray 12. The loading tray 2 and the material guide tray 12 are both arranged on the moving path of the first pneumatic chuck 4. The product 1 on the loading tray 2 is transferred to the material guide tray 12 through the first pneumatic chuck 4. Four third pneumatic chucks 13 are arranged circumferentially on the third stepping turntable 9. The third stepping turntable 9 is transmission-connected to the third pneumatic chuck 13. The third pneumatic chuck 13 can rotate synchronously with the third stepping turntable 9. The material guide tray 12, the inspection station 6, the correction station 7 and the re-measurement station 8 are sequentially arranged on the moving path of the third pneumatic chuck 13.

[0029] Two vertical guide rods are arranged on the loading tray 2, and multiple products 1 are stacked on any guide rod, and two products 1 at the same height form a group of products. Two chucks are arranged on any third pneumatic chuck 13, and the distance between the two chucks is set corresponding to the distance between a group of products.

[0030] The material guide plate 12, the detection station 6, the correction station 7 and the re-test station 8 are arranged clockwise in sequence. The third stepping turntable 9 is provided with a driving device. The third stepping turntable 9 can rotate 90 degrees clockwise each time. Therefore, four groups of products can work at the same time.

[0031] The first step turntable 3 is also included. Six loading trays 2 are evenly arranged on the first step turntable 3. The first step turntable 3 is transmission-connected with the loading tray 2. The loading tray 2 can rotate synchronously with the first step turntable 3. A driving device is arranged on the first step turntable 3. The first step turntable 3 can rotate 60 degrees clockwise each time. The first step turntable 3 drives the loading tray 2 to rotate. The six loading trays 2 move to the working area of ​​the first pneumatic chuck 4 in sequence. The first pneumatic chuck 4 clamps a group of products on a loading tray 2 and transfers them to the guide tray 12.

[0032] The second stepping turntable 5 is also included. The material guide disk 12 is arranged on the second stepping turntable 5. The second stepping turntable 5 is in transmission connection with the material guide disk 12. The material guide disk 12 can rotate synchronously with the second stepping turntable 5. The second stepping turntable 5 is provided with a driving device. The second stepping turntable 5 can rotate 90 degrees clockwise each time. The second stepping turntable 5 drives the material guide disk 12 to rotate, and moves the material guide disk 12 from the working area of ​​the first pneumatic chuck 4 to the working area of ​​the third pneumatic chuck 13, so that a group of products on the material guide disk 12 are clamped by the third pneumatic chuck 13.

[0033] It also includes an electrical control cabinet 11, which is arranged at the bottom of the impeller detection and correction machine and is respectively connected to the first stepping turntable 3, the second stepping turntable 5, the detection station 6, the correction station 7, the re-test station 8 and the third stepping turntable 9.

[0034] Both the inspection station 6 and the re-test station 8 are provided with infrared distance sensing equipment and a rotating device. The product 1 is placed on the rotating device and is located within the working range of the infrared distance sensing equipment. The rotating device drives the product 1 to rotate 360 ​​degrees through a motor, so that the infrared distance sensing equipment can detect the distance data between the product surface and the sensor head, and automatically compare the detected value with the standard value set in the import system to obtain the result and find the corresponding position point.

[0035] The third pneumatic chuck 13 moves a group of products on the guide plate 12 to the detection station 6, and detects them through infrared ranging sensing equipment. After the detection is completed, the third pneumatic chuck 13 moves a group of products on the detection station 6 to the correction station 7. The correction station 7 is provided with a correction tool, and the correction tool includes a pneumatic flexible pressure block. The product 1 is placed in the working range below the pneumatic flexible pressure block. The system automatically moves the product 1 to the position where the end jump value exceeds the end jump value. At the same time, the system will also automatically calculate the correction amount corresponding to the excess end jump value, and the pneumatic flexible pressure block of the correction tool will automatically descend to complete the correction. After the correction is completed, the third pneumatic chuck 13 moves a group of products on the correction station 7 to the re-test station 8, and the re-test station 8 performs re-testing.

[0036] After the retesting station 8 is finished, the third pneumatic chuck 13 moves a group of products on the retesting station 8 to the guide plate 12. The output end of the guide plate 12 is provided with a second pneumatic chuck 10, and the products 1 placed on the guide plate 12 can be moved to the finished product packaging station through the second pneumatic chuck 10.

[0037] The present application adopts an electric and pneumatic integrated automatic control system and a multi-cycle multi-station process. When working, it is only necessary to turn on the power supply. First, the employee puts the product 1 on the loading tray 2. The electrical control cabinet 11 controls the first stepping turntable 3 to rotate 60 degrees through the time relay, and then the first pneumatic chuck 4 clamps the product 1 into the guide tray 12. The electrical control cabinet 11 controls the second stepping turntable 5 to rotate 90 degrees through the time relay. When it reaches 180 degrees, the third pneumatic chuck 13 clamps the product 1. At the same time, the third stepping turntable 9 rotates 90 degrees, and the product 1 is accurately sent to the detection station 6 for end jump detection. Then, the infrared sensing device automatically runs and stops to automatically find the end jump exceeding the value and the out-of-tolerance position of the product. Then, the third stepping turntable 9 rotates 90 degrees to accurately send the product 1 to the correction station 7, and the control system automatically locates the position of the product 1 exceeding the end jump value. At the same time, the system will automatically calculate the correction amount corresponding to the end jump value, and the correction tooling will automatically complete the correction. Then the third stepping turntable 9 rotates 90 degrees to accurately send the product 1 to the retest station 8, and the infrared sensing device automatically operates to detect the end jump data, and the display screen will automatically convert OK and NG according to the detected end jump data. Then the third stepping turntable 9 rotates 90 degrees to accurately send the product 1 to the guide plate 12, and finally the second pneumatic chuck 10 automatically distinguishes the product 1 according to the OK and NG on the display screen and is controlled by the control system to slide the product 1 into different packaging boxes, thereby completing an action.

[0038] This application integrates electricity, gas and automation, which makes the product qualification rate high, the work efficiency high, the safety factor high, the operation simple, and the labor intensity reduced. After calculation, the use of this project can save 50% of labor costs, and can ensure the consistency of product quality and the stability of product size, improve the yield rate, greatly improve the production efficiency by 60%, and greatly reduce the product manufacturing cost.

[0039] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. An impeller detection and correction machine, characterized in that: include: A loading plate (2), a first pneumatic chuck (4), an inspection station (6), a calibration station (7), a re-measurement station (8), a third stepping turntable (9) and a material guide plate (12); the loading plate (2) and the material guide plate (12) are both arranged on the moving path of the first pneumatic chuck (4); the product (1) on the loading plate (2) is transferred to the material guide plate (12) through the first pneumatic chuck (4); four third pneumatic chucks (13) are arranged circumferentially on the third stepping turntable (9); the third stepping turntable (9) is transmission-connected to the third pneumatic chuck (13); the third pneumatic chuck (13) can rotate synchronously with the third stepping turntable (9); the material guide plate (12), the inspection station (6), the calibration station (7) and the re-measurement station (8) are sequentially arranged on the moving path of the third pneumatic chuck (13).

2. The impeller inspection and correction machine according to claim 1, characterized in that: The material guide disc (12), the detection station (6), the calibration station (7) and the re-test station (8) are arranged in a clockwise direction in sequence, and a driving device is arranged on the third stepping turntable (9), and the third stepping turntable (9) can rotate 90 degrees clockwise each time.

3. The impeller inspection and correction machine according to claim 1, characterized in that: It also comprises a first step turntable (3), on which six loading discs (2) are evenly arranged, the first step turntable (3) is transmission-connected to the loading discs (2), the loading discs (2) can rotate synchronously with the first step turntable (3), a driving device is arranged on the first step turntable (3), and the first step turntable (3) can rotate 60 degrees clockwise each time.

4. The impeller inspection and correction machine according to claim 3, characterized in that: The invention also comprises a second stepping turntable (5), the material guide disk (12) being arranged on the second stepping turntable (5), the second stepping turntable (5) being in transmission connection with the material guide disk (12), the material guide disk (12) being capable of rotating synchronously with the second stepping turntable (5), the second stepping turntable (5) being provided with a driving device, and the second stepping turntable (5) being capable of rotating 90 degrees clockwise each time.

5. The impeller inspection and correction machine according to claim 1, characterized in that: The loading tray (2) is provided with two vertical guide rods, and a plurality of the products (1) are stacked on any one of the guide rods, and two products (1) at the same height constitute a group of products.

6. The impeller inspection and correction machine according to claim 5, characterized in that: Any of the third pneumatic chucks (13) is provided with two chucks, and the distance between the two chucks is set corresponding to the distance between a group of products.

7. The impeller inspection and correction machine according to claim 1, characterized in that: The output end of the material guide plate (12) is provided with a second pneumatic chuck (10), and the product (1) placed on the material guide plate (12) can be moved to a finished product packaging station via the second pneumatic chuck (10).

8. The impeller inspection and correction machine according to claim 4, characterized in that: The invention also comprises an electrical control cabinet (11), wherein the electrical control cabinet (11) is arranged at the bottom of the impeller detection and correction machine and is respectively connected to the first stepping turntable (3), the second stepping turntable (5), the detection station (6), the correction station (7), the re-testing station (8) and the third stepping turntable (9).

9. The impeller inspection and correction machine according to claim 1, characterized in that: Both the detection station (6) and the re-test station (8) are provided with infrared distance measuring sensing equipment and a rotating device, and the product (1) is placed on the rotating device and is located within the working range of the infrared distance measuring sensing equipment.

10. The impeller inspection and correction machine according to claim 1, characterized in that: The correction station (7) is provided with a correction tool, and the correction tool comprises a pneumatic flexible pressing block, and the product (1) is placed in a working range below the pneumatic flexible pressing block.

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