Flatness detection and information recording equipment

Abstract

The utility model relates to the technical field of fan production, and particularly discloses flatness detection and information recording equipment which comprises a detection platform, a first supporting table, a second supporting table, a material lifting and transferring mechanism, a code scanning mechanism, a flatness detection mechanism, a discharging and carrying mechanism and two belt conveying lines. The material lifting and transferring mechanisms are arranged on the left side and the right side of the first supporting table and the second supporting table and used for transferring products on the first supporting table and the second supporting table backwards in a stepping mode. The multiple code scanning mechanisms are arranged below the second supporting table, arranged on the detection platform and used for conducting code scanning on products. And the flatness detection mechanism is erected above the second supporting table on the rear side of the code scanning mechanism and is used for detecting the flatness of the upper surface of the product, automatic material moving, code scanning, flatness detection, detection information recording and sorting discharging can be carried out on the fan upper cover with the two-dimensional code in a laser etching mode, compared with naked eye detection, the detection precision is improved, and the production efficiency is improved. And later traceability is facilitated, the working efficiency is improved, and the use value is relatively high.

Description

Technical Field

[0001] The present application relates to the technical field of fan production, and in particular to a flatness detection and information recording device. Background Art

[0002] Laptop CPU cooling fan covers, when locked to a plastic body, ensure the desired airflow from the flat-blade fan, reducing CPU temperatures, and are therefore widely used. However, these covers must pass inspection before they can be used. Existing inspection methods primarily rely on manual visual inspection, which cannot accurately determine flatness and cannot record test results, resulting in a lack of traceability. Overall, this approach is inefficient and cannot meet the needs of business development.

[0003] In order to solve the above problems, the present application discloses a flatness detection and information recording device. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the present application discloses a flatness detection and information recording device.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present application is: a flatness detection and information recording device, including a detection platform, a first support platform, a second support platform, a material lifting and transferring mechanism, a code scanning mechanism, a flatness detection mechanism, a material unloading and handling mechanism and two belt conveyor lines;

[0006] The first support platform is arranged above the front side of the detection platform for placing products, and a lifting drive mechanism for driving the first support platform to rise and fall is connected below the first support platform;

[0007] The second support platform is arranged above the inspection platform at the rear side of the first support platform for supporting the product;

[0008] The material lifting and transferring mechanism is arranged on the left and right sides of the first and second pallets for stepping and transferring the products on the first and second pallets backwards;

[0009] There are multiple code scanning mechanisms, each of which is provided on the detection platform below the second support platform for scanning the product;

[0010] The flatness detection mechanism is mounted on the upper side of the second support platform at the rear side of the code scanning mechanism to detect the flatness of the upper surface of the product;

[0011] The unloading and transporting mechanism is arranged on the rear side of the inspection platform and is used to grab and transport the products inspected on the second support platform;

[0012] Two belt conveyor lines are respectively arranged on the left and right sides of the inspection platform for receiving qualified products and unqualified products grabbed by the unloading and handling mechanism.

[0013] Further preferably, the lifting drive mechanism is one of a pneumatic cylinder, an electric cylinder or a hydraulic cylinder.

[0014] It is further preferred that a plurality of pins for positioning the products are provided above the first support platform and the second support platform.

[0015] It is further preferred that the material lifting and transferring mechanism includes two synchronously coordinated transferring components, and the two transferring components are respectively arranged on the detection platform on the left and right sides of the first support platform and the second support platform;

[0016] The transfer assembly includes a first servo screw module, a first slide, a drive plate and a lifting plate, wherein the first slide is connected to the first servo screw module, a first guide rail is provided above the first slide in the front-to-back direction, and the drive plate is slidably connected above the first guide rail;

[0017] The material lifting plate is arranged above the driving plate, and a plurality of first connecting blocks are arranged below the material lifting plate, and the plurality of first connecting blocks are respectively provided with inclined slots;

[0018] The driving plate is provided with a plurality of second connecting blocks, and the plurality of second connecting blocks are respectively provided with driving shafts inserted into the inclined grooves of the plurality of second connecting blocks.

[0019] It is further preferred that several first limit blocks for limiting the downward movement of the lifting plate are arranged above the driving plate, and two second limit blocks for limiting the forward and backward movement of the first slides in the two transfer assemblies are arranged on the front side of the detection platform.

[0020] It is further preferred that a plurality of relative anti-slip grooves are provided on the two lifting plates of the two transfer assemblies.

[0021] Further preferably, the detection platform is provided with second guide rails above the left and right sides of the first support platform and the second support platform, respectively, and the two driving plates of the two transfer assemblies are slidably connected to the two second guide rails respectively.

[0022] It is further preferred that the flatness detection mechanism includes a marble machine arranged on the detection platform on the left side of the lifting and transferring mechanism, a second servo screw module arranged on the marble machine along the front-to-back direction, a third servo screw module connected to the second servo screw module along the left-to-right direction, and a laser sensor connected to the third servo screw module.

[0023] It is further preferred that the unloading and handling mechanism includes a gantry arranged along the left and right directions on the rear side of the detection platform, a fourth servo screw module arranged on the gantry crossbeam in the two belt conveying directions, a fifth servo screw module connected to the fourth servo screw module, a second slide connected to the fifth servo screw module and four pneumatic suction heads installed at the bottom of the second slide.

[0024] Further preferably, the code scanning mechanism includes an L-shaped plate arranged on the detection platform below the second support platform and a code scanning gun arranged on one side of the L-shaped plate.

[0025] This application achieves the following beneficial effects:

[0026] This application can automatically move, scan, detect flatness, record detection information and sort and cut the fan cover with a laser-engraved QR code. Compared with manual visual inspection, it improves the detection accuracy, facilitates later traceability, improves work efficiency, and has high use value.

[0027] Other features and advantages of the present application will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained through the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure of the present application and, together with the description, serve to explain the principles of the disclosure.

[0029] Figure 1 A schematic diagram of the overall structure disclosed in this application;

[0030] Figure 2 for Figure 1 A in the figure shows the enlarged structural diagram;

[0031] Figure 3 A side view of the transfer assembly disclosed in this application;

[0032] Figure 4 This is a schematic diagram of the structure of the code scanning mechanism disclosed in this application;

[0033] In the figure: 10, detection platform; 20, first support platform; 30, second support platform; 40, material lifting and transferring mechanism; 41, transfer assembly; 411, first servo screw module; 412, first slide plate; 4121, first guide rail; 413, drive plate; 414, material lifting plate; 4141, anti-slip groove; 415, first connecting block; 4151, inclined groove; 416, second connecting block; 4161, drive shaft; 417, second guide rail; 418, first limit block; 419. Second limit block; 50. Barcode scanning mechanism; 51. L-shaped plate; 51. Barcode scanning gun; 60. Flatness detection machine; 61. Marble machine; 62. Second servo screw module; 63. Third servo screw module; 64. Laser sensor; 70. Unloading and handling mechanism; 71. Gantry; 72. Fourth servo screw module; 73. Fifth servo screw module; 75. Pneumatic suction head; 80. Belt conveyor line; 90. Lifting drive mechanism; 100. Pin. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0035] In the description of the present application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present application.

[0036] Example

[0037] In order to solve a series of problems in the prior art of detecting the flatness of the fan cover by naked eyes, refer to Figure - Figure 4 As shown, the present application discloses a flatness detection and information recording device, including a detection platform 10, a first support platform 20, a second support platform 30, a material lifting and transferring mechanism 40, a code scanning mechanism 50, a flatness detection mechanism 60, a material unloading and handling mechanism 70 and two belt conveyor lines 80;

[0038] The first support platform 20 is provided above the front side of the inspection platform 10 for placing products, and a lifting drive mechanism 90 for driving the first support platform 20 to rise and fall is connected below the first support platform 20;

[0039] The second support platform 30 is sequentially arranged above the inspection platform 10 on the rear side of the first support platform 20 for supporting the product;

[0040] The material lifting and transferring mechanism 40 is arranged on the left and right sides of the first pallet 20 and the second pallet 30 for stepping and transferring the products on the first pallet 20 and the second pallet 30 backward;

[0041] There are multiple code scanning mechanisms 50, which are respectively arranged on the detection platform 10 below the second support platform 30 for scanning the product.

[0042] The flatness detector 60 is located on the rear side of the code scanning mechanism 50 and is mounted above the second support platform 30 to detect the flatness of the upper surface of the product;

[0043] The unloading and transporting mechanism 70 is provided at the rear side of the inspection platform 10 and is used to grab and transport the inspected products on the second support platform 30;

[0044] Two belt conveyor lines 80 are respectively arranged on the left and right sides of the inspection platform 10 for receiving qualified products and unqualified products grabbed by the unloading and conveying mechanism 70 .

[0045] Based on the above structure, during the specific implementation, the operator places multiple fan covers with laser-engraved QR codes on the first support platform 20. Under the action of the lifting and transferring mechanism 40, the multiple fan covers will step on several second support platforms 30. When the fan cover reaches the code scanning mechanism 50, the code scanning mechanism 50 scans its QR code (when the fan cover is on the second support platform 30, part of it will leak out of the second support platform 30, and the QR code is the position where the laser engraving leaks out of the second support platform 30). When the fan cover reaches the flatness detection machine 60, the flatness detection machine 60 performs flatness detection on the upper surface of the fan cover and uploads the corresponding detection information. When the fan cover reaches the second support platform 30 corresponding to the end, the unloading and conveying mechanism 70 conveys it to the two belt conveyor lines 80 according to the detection information (qualified products are conveyed to the belt conveyor line 80 corresponding to qualified products, and unqualified products are conveyed to the belt conveyor line 80 corresponding to unqualified products).

[0046] It can be selected that the lifting drive mechanism 90 of the present application is one of a pneumatic cylinder, an electric cylinder or a hydraulic cylinder. Under the drive of the pneumatic cylinder, the electric cylinder or the hydraulic cylinder, the first support platform 20 of the present application can be lifted and lowered, so that it is convenient for the operator to place the material, and the lifting and transferring mechanism 40 can also perform step-by-step material transfer on the fan cover.

[0047] In order to achieve accurate positioning of the fan cover, the present application is provided with a plurality of pins 100 on the upper part of the first support 20 and the second support 30 for positioning the product. Figure 2 As shown, the present application provides five positioning pins 100 , four of which are used to position the sides of the fan cover, and one of which is used to be inserted into the center hole of the fan cover.

[0048] In one embodiment, the material lifting and transferring mechanism 40 of the present application includes two synchronously coordinated transferring components 41, and the two transferring components 41 are respectively arranged on the left and right sides of the first support 20 and the second support 30 on the detection platform 10; the transferring component 41 includes a first servo screw module 411, a first slide 412, a driving plate 413 and a material lifting plate 414, the first slide 412 is connected to the first servo screw module 411, and a first guide rail 4121 is provided above the first slide 412 along the front-to-back direction, and the driving plate 413 is slidably connected to the first A guide rail 4121 is provided above the material lifting plate 414, and a plurality of first connecting blocks 415 are provided below the material lifting plate 414, and the plurality of first connecting blocks 415 are respectively provided with an inclined groove 4151; a plurality of second connecting blocks 416 are provided on the driving plate 413, and the plurality of second connecting blocks 416 are respectively provided with a driving shaft 4161 inserted into the inclined groove 4151 of the plurality of second connecting blocks 416 (it should be noted here that, in the initial state, the driving shaft 4161 is inserted into the upper end position of the inclined groove 4151);

[0049] Under the assumed conditions, two fan covers can be positioned and placed on the first support platform 20 of the present application;

[0050] During the specific implementation, the operator places the two fan covers to be inspected on the first support 20, and the lifting drive mechanism 90 will drive the first support 20 to descend. At this time, the two fan covers will be located above the lifting plate 414. After that, the two transfer components 41 work synchronously. When the first servo screw module 411 drives the first slide 412 to move backward, the driving plate 413 sliding on the first slide 412 will also slide, and the driving shaft 4161 on the second connecting block 416 will move downward in the inclined groove 4151, and the two lifting plates 414 will be lifted so that the two fans The upper cover will also be lifted up and separated from the first support 20 (all fan covers on the second support 30 will also be lifted up). After the first slide 412 moves a set distance, the two fan covers will be located above the second support 30 on the front side (and the fan covers on the second support 30 will all move backward a set distance). When the first servo screw module 411 synchronously drives the first slide 412 to move forward, the fan covers on the two lifting plates 414 will be lowered and positioned through five pins 100, and after that, the first servo screw module 411 will drive the lifting plates 414 back to their original positions.

[0051] In addition, it is emphasized that a distance must be left between the two lifting plates 414 of the present application and the first support platform 20 and the second support platform 30 to allow the code scanning mechanism 50 to perform the code scanning operation.

[0052] In addition to the above-mentioned components, the material lifting and transferring mechanism 40 of the present application is also provided with several first limit blocks 418 above the driving plate 413 for limiting the downward movement of the material lifting plate 414, and two second limit blocks 419 are provided on the front side of the detection platform 10 for limiting the forward and backward movement of the first slides 412 in the two transfer components 41. After the two material lifting plates 414 descend, they will be placed on the two second limit blocks.

[0053] In order to prevent the fan cover from being displaced during transportation, a plurality of relative anti-slip grooves 4141 are provided on the two lifting plates 414 of the two transfer assemblies 41. During transportation of the fan cover, the fan cover will overlap the two anti-slip grooves 4141 of the two lifting plates 414.

[0054] In order to ensure that the two first slides 412 can move smoothly, second guide rails 417 are respectively provided on the left and right sides of the first support 20 and the second support 30 of the detection platform 10. The two driving plates 413 of the two transfer components 41 are respectively slidably connected to the two second guide rails 417. When the two first servo screw modules 411 drive the two first slides 412 to move, the two first slides 412 will slide on the two second guide rails 417.

[0055] In one specific embodiment, the flatness detection machine 60 of the present application includes a marble machine 61 arranged on the detection platform 10 on the left side of the lifting and transferring mechanism 40, a second servo screw module 62 arranged on the marble machine 61 along the front-to-back direction, a third servo screw module 63 connected to the second servo screw module 62 along the left-to-right direction, and a laser sensor 64 connected to the third servo screw module 63. When the upper surface flatness of the fan cover is detected, the second servo screw module 62 and the third servo screw module 63 cooperate to drive the laser sensor 64 to move forward, backward, left and right above the fan cover. In this way, the flatness of multiple positions on the upper surface of the fan cover can be detected.

[0056] In one specific embodiment, the material unloading and handling mechanism 70 of the present application includes a door frame 71 arranged along the left and right directions on the rear side of the detection platform 10, a fourth servo screw module 72 arranged on the crossbeam of the door frame 71 in the two belt conveying directions, a fifth servo screw module 73 connected to the fourth servo screw module 72, a second slide connected to the fifth servo screw module 73 and four pneumatic suction heads 75 installed at the bottom of the second slide. When the fan cover is on the second support platform 30 at the end position, the fourth servo screw module 72 Drive the fifth servo screw module 73 to the top of the second support platform 30, and then the fifth servo screw module 73 drives the second slide to descend. After descending into place, the four pneumatic suction heads 75 will adsorb the fan cover on the second support platform 30. According to the detection results of the flatness detection mechanism 60, the fourth servo screw module 72 drives the fifth servo screw module 73 to the top of the corresponding belt conveyor line 80. When the four pneumatic suction heads 75 stop adsorbing the fan cover, the fan cover will be lowered to the corresponding belt conveyor line 80.

[0057] In one specific embodiment, the code scanning mechanism 50 of the present application includes an L-shaped plate 51 arranged on the detection platform 10 below the second support 30 and a code scanning gun 51 arranged on one side of the L-shaped plate 51. When the fan cover is located above the code scanning gun 51, the code scanning gun 51 will scan the QR code on the fan cover.

[0058] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0059] The above embodiments are intended only to illustrate the technical concepts and features of this application. Their purpose is to enable those skilled in the art to understand the content of this application and implement it accordingly. They are not intended to limit the scope of protection of this application. Any equivalent changes or modifications made in accordance with the spirit of this application shall be included in the scope of protection of this application.

Claims

1. A flatness detection and information recording device, characterized in that: It includes a testing platform, a first supporting platform, a second supporting platform, a material lifting and transferring mechanism, a code scanning mechanism, a flatness detection mechanism, a material unloading and handling mechanism, and two belt conveyor lines; The first support platform is arranged above the front side of the detection platform for placing products, and a lifting drive mechanism for driving the first support platform to rise and fall is connected below the first support platform; The second support platform is arranged above the inspection platform at the rear side of the first support platform for supporting the product; The material lifting and transferring mechanism is arranged on the left and right sides of the first and second pallets for stepping and transferring the products on the first and second pallets backwards; There are multiple code scanning mechanisms, each of which is provided on the detection platform below the second support platform for scanning the product; The flatness detection mechanism is mounted on the upper side of the second support platform at the rear side of the code scanning mechanism to detect the flatness of the upper surface of the product; The unloading and transporting mechanism is arranged on the rear side of the inspection platform and is used to grab and transport the products inspected on the second support platform; Two belt conveyor lines are respectively arranged on the left and right sides of the inspection platform for receiving qualified products and unqualified products grabbed by the unloading and handling mechanism.

2. A flatness detection and information recording device according to claim 1, characterized in that: The lifting drive mechanism is one of an air cylinder, an electric cylinder or a hydraulic cylinder.

3. The flatness detection and information recording device according to claim 1, characterized in that: A plurality of pins for positioning the products are provided above the first support platform and the second support platform.

4. The flatness detection and information recording device according to claim 1, wherein: The material lifting and transferring mechanism includes two synchronously coordinated transferring components, which are respectively arranged on the left and right sides of the first support platform and the second support platform on the detection platform; The transfer assembly includes a first servo screw module, a first slide, a drive plate and a lifting plate, wherein the first slide is connected to the first servo screw module, a first guide rail is provided above the first slide in the front-to-back direction, and the drive plate is slidably connected above the first guide rail; The material lifting plate is arranged above the driving plate, and a plurality of first connecting blocks are arranged below the material lifting plate, and the plurality of first connecting blocks are respectively provided with inclined slots; The driving plate is provided with a plurality of second connecting blocks, and the plurality of second connecting blocks are respectively provided with driving shafts inserted into the inclined grooves of the plurality of second connecting blocks.

5. The flatness detection and information recording device according to claim 4, characterized in that: Several first limit blocks for limiting the downward movement of the lifting plate are arranged above the driving plate, and two second limit blocks for limiting the forward and backward movement of the first slides in the two transfer assemblies are arranged on the front side of the detection platform.

6. The flatness detection and information recording device according to claim 4, characterized in that: The two lifting plates of the two transfer assemblies are provided with a plurality of relative anti-slip grooves.

7. The flatness detection and information recording device according to claim 1, characterized in that: The detection platform is provided with second guide rails above the left and right sides of the first support platform and the second support platform respectively, and the two driving plates of the two transfer components are slidably connected to the two second guide rails respectively.

8. The flatness detection and information recording device according to claim 1, characterized in that: The flatness detection mechanism includes a marble machine set on the detection platform on the left side of the material lifting and transferring mechanism, a second servo screw module set on the marble machine along the front-to-back direction, a third servo screw module connected to the second servo screw module along the left-to-right direction, and a laser sensor connected to the third servo screw module.

9. The flatness detection and information recording device according to claim 1, characterized in that: The unloading and handling mechanism includes a gantry arranged along the left and right directions on the rear side of the detection platform, a fourth servo screw module arranged on the gantry crossbeam in the two belt conveying directions, a fifth servo screw module connected to the fourth servo screw module, a second slide connected to the fifth servo screw module and four pneumatic suction heads installed at the bottom of the second slide.

10. The flatness detection and information recording device according to claim 1, characterized in that: The code scanning mechanism includes an L-shaped plate arranged on the detection platform below the second support platform and a code scanning gun arranged on one side of the L-shaped plate.

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