Intelligent sorting device for radiator cores before brazing
The radiator core material and surface defects are detected and sorted through intelligent classification devices, which solves the brazing difficulties caused by material differences and improves brazing efficiency and quality.
Patent Information
- Application Number
- CN202422715269.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-11-07
AI Technical Summary
Due to the material differences of the radiator core, it is difficult to select the brazing material and process parameters during the brazing process, which affects the brazing efficiency and quality.
An intelligent classification device is used to detect the radiator core material and surface defects using a spectral analysis camera and an AOI detection camera, and the radiator core is classified and transported through a transmission belt to achieve automatic sorting of materials and defects.
It improves the efficiency and quality of the brazing process, reduces the time for brazing filler metal replacement and process parameter adjustment, and ensures that the core is brazed in the best condition.
Smart Images
Figure CN223312517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of radiator core brazing, in particular to an intelligent classification device before radiator core brazing. Background Art
[0002] The radiator core pre-brazing intelligent sorting device is a device that intelligently sorts and processes radiator cores before they undergo brazing. This device is primarily designed to improve the efficiency and quality of the brazing process by ensuring the cores are in optimal condition prior to brazing through intelligent identification and sorting.
[0003] Radiator cores can be made of different materials, such as copper, aluminum, or aluminum alloys. These materials differ in physical properties, thermal expansion coefficients, and chemical properties. Therefore, radiator cores need to be sorted before brazing to ensure the appropriate brazing filler metal and process parameters are used. Therefore, we propose an intelligent radiator core sorting device before brazing to address the aforementioned issues. Utility Model Content
[0004] The present invention aims to provide an intelligent radiator core sorting device before brazing to address the problem mentioned in the background art that radiator cores may be made of different materials, such as copper, aluminum, or aluminum alloys. These materials differ in physical properties, thermal expansion coefficients, and chemical properties, necessitating the classification of radiator cores before brazing to ensure the selection of appropriate brazing filler metals and process parameters.
[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a radiator core pre-brazing intelligent classification device, comprising a mounting frame, wherein a transmission belt is provided inside the mounting frame;
[0006] Also includes:
[0007] A base is provided at the bottom of the mounting frame, a motor is provided on one side of the front end of the mounting frame, and the motor drives the transmission belt to rotate, a fixing frame is provided at the rear end of the mounting frame, and the fixing frame is fixed to the rear end of the mounting frame by bolts, a top plate is provided at the upper end of the fixing frame, a spectral analysis camera is provided on the front side of the bottom of the top plate, an AOI detection camera is provided on the rear side of the bottom of the top plate, and the AOI detection camera is located behind the spectral analysis camera.
[0008] Preferably, first placement frames are symmetrically provided on the left and right sides of the mounting frame, and the first placement frames are fixed to the left and right sides of the mounting frame by welding, and a first receiving box is movably engaged inside the first placement frames.
[0009] Preferably, the output end of the spectrum analysis camera is electrically connected to the input end of the motor, and the output end of the AOI detection camera is electrically connected to the input end of the electric push rod.
[0010] Preferably, an electric push rod is provided at the rear end of the fixed frame, a telescopic rod is provided at the front end of the electric push rod, and the telescopic rod extends to the front end of the fixed frame, a push plate is provided at the front end of the telescopic rod, the push plate is located above the transmission belt, and the electric push rod drives the telescopic rod to drive the push plate to move forward and backward.
[0011] Preferably, a second placement frame is provided at the front end of the mounting frame, and a second storage box is movably engaged inside the second placement frame.
[0012] Preferably, limit blocks are provided on the outer sides of the first storage box and the second storage box.
[0013] Preferably, sponge pads are provided at the inner bottom ends of the first storage box and the second storage box.
[0014] Compared with the prior art, the beneficial effects of the present invention are:
[0015] 1. By setting up a mounting frame, setting a transmission belt inside the mounting frame, and setting a spectrum analysis camera above the mounting frame, the radiator core is placed on the transmission belt, and the material of the radiator core can be detected by the spectrum analysis camera. After the detection is completed, the radiator core is transported to the left or right by the transmission belt to the first storage box on both sides, so as to intelligently classify the radiator core, which can reduce the time for changing solder, adjusting equipment and process parameters, and thus improve production efficiency. By setting the spectrum analysis camera parameters, only two radiator cores of different materials can be placed to facilitate the classification and transportation of the conveyor belt to the left or right.
[0016] 2. By setting a second storage box at the front end of the mounting frame and setting an AOI inspection camera at the upper end of the mounting frame, defects on the surface of the radiator core can be detected, and whether there are cracks, deformation, pollution and other problems on the surface of the radiator core can be analyzed, so as to distinguish the radiator core. The priority control of the AOI inspection camera is greater than that of the spectral analysis camera, so that defects on the surface of the core can be detected first. A retractable push plate is set at the front end of the fixed frame, which can push the core with problems into the second storage box to screen out the problematic core. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the base and mounting frame structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the storage box and placement frame of the utility model;
[0020] Figure 4 This is a side view of the overall structure of the utility model;
[0021] In the figure: 1. Mounting frame; 2. Base; 3. Drive belt; 4. Fixed frame; 5. Top plate; 6. First placement frame; 7. First storage box; 8. Second placement frame; 9. Second storage box; 10. Motor; 11. Limit block; 12. Spectral analysis camera; 13. Electric push rod; 14. Telescopic rod; 15. Push plate; 16. AOI inspection camera; 17. Sponge pad. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0023] See also Figure 1-4 The utility model provides an embodiment: a radiator core before brazing intelligent classification device, including a mounting frame 1, the mounting frame 1 is provided with a transmission belt 3;
[0024] Also includes:
[0025] The base 2 is arranged at the bottom of the mounting frame 1, and a motor 10 is provided on one side of the front end of the mounting frame 1, and the motor 10 drives the transmission belt 3 to rotate. The rear end of the mounting frame 1 is provided with a fixing frame 4, and the fixing frame 4 is fixed to the rear end of the mounting frame 1 by bolts. The upper end of the fixing frame 4 is provided with a top plate 5, and a spectral analysis camera 12 is provided on the front side of the bottom of the top plate 5. An AOI detection camera 16 is provided on the rear side of the bottom of the top plate 5, and the AOI detection camera 16 is located behind the spectral analysis camera 12.
[0026] The radiator core is placed on the conveyor belt 3, and the material of the radiator core can be inspected by the spectral analysis camera 12. After the inspection, the radiator core is transported to the left or right by the conveyor belt 3 to the first storage box 7 on both sides, thereby intelligently classifying the radiator core, which can reduce the time for replacing solder, adjusting equipment and process parameters.
[0027] See also Figure 1 The first placement frame 6 is symmetrically arranged on the left and right sides of the mounting frame 1, and the first placement frame 6 is fixed to the left and right sides of the mounting frame 1 by welding. The first storage box 7 is movably engaged inside the first placement frame 6, which can store cores of different materials.
[0028] See also Figure 1 The output end of the spectrum analysis camera 12 is electrically connected to the input end of the motor 10, and the output end of the AOI detection camera 16 is electrically connected to the input end of the electric push rod 13, which facilitates the control of the motor 10 and the electric push rod 13.
[0029] See also Figure 4 The rear end of the fixed frame 4 is provided with an electric push rod 13, the front end of the electric push rod 13 is provided with a telescopic rod 14, and the telescopic rod 14 extends to the front end of the fixed frame 4, and the front end of the telescopic rod 14 is provided with a push plate 15. The push plate 15 is located above the transmission belt 3, and the electric push rod 13 drives the telescopic rod 14 to drive the push plate 15 to move back and forth, so that the core with surface defects can be pushed forward.
[0030] See also Figure 1 A second placement frame 8 is provided at the front end of the mounting frame 1, and a second storage box 9 is movably engaged inside the second placement frame 8 to store defective cores.
[0031] See also Figure 3 The outer sides of the first storage box 7 and the second storage box 9 are both provided with limiting blocks 11 so that the storage boxes can be engaged with the interior of the placement frame.
[0032] See also Figure 3 A sponge pad 17 is provided at the bottom of the first storage box 7 and the second storage box 9 to reduce the collision of the core falling.
[0033] Working principle: The radiator core is placed on the surface of the transmission belt 3, and then the surface defects of the radiator core are inspected by the AOI detection camera 16. If there is a problem with the detection, the electric push rod 13 is driven to move the push plate 15 forward to push the problematic core forward into the second storage box 9. If there is no problem with the core, the material of the radiator core is inspected by the spectral analysis camera 12, and the transmission belt 3 is driven to transport to the left or right according to the material of the core, so that the core falls into the corresponding first storage box 7.
[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
Claims
1. A radiator core intelligent sorting device before brazing, comprising a mounting frame (1), wherein a transmission belt (3) is provided inside the mounting frame (1); Its characteristics are: Also includes: A base (2) is provided at the bottom of a mounting frame (1); a motor (10) is provided on one side of the front end of the mounting frame (1), and the motor (10) drives the transmission belt (3) to rotate; a fixing frame (4) is provided at the rear end of the mounting frame (1), and the fixing frame (4) is fixed to the rear end of the mounting frame (1) by bolt connection; a top plate (5) is provided at the upper end of the fixing frame (4); a spectrum analysis camera (12) is provided at the front side of the bottom of the top plate (5); an AOI detection camera (16) is provided at the rear side of the bottom of the top plate (5), and the AOI detection camera (16) is located behind the spectrum analysis camera (12).
2. The intelligent classification device for radiator cores before brazing according to claim 1, characterized in that: The first placement frame (6) is symmetrically provided on the left and right sides of the mounting frame (1), and the first placement frame (6) is fixed to the left and right sides of the mounting frame (1) by welding, and a first storage box (7) is movably engaged inside the first placement frame (6).
3. The intelligent classification device for radiator cores before brazing according to claim 1, characterized in that: The output end of the spectrum analysis camera (12) is electrically connected to the input end of the motor (10), and the output end of the AOI detection camera (16) is electrically connected to the input end of the electric push rod (13).
4. The intelligent classification device for radiator cores before brazing according to claim 1, characterized in that: The rear end of the fixed frame (4) is provided with an electric push rod (13), the front end of the electric push rod (13) is provided with a telescopic rod (14), and the telescopic rod (14) extends to the front end of the fixed frame (4), and the front end of the telescopic rod (14) is provided with a push plate (15), the push plate (15) is located above the transmission belt (3), and the electric push rod (13) drives the telescopic rod (14) to drive the push plate (15) to move forward and backward.
5. The intelligent classification device for radiator cores before brazing according to claim 1, characterized in that: A second placement frame (8) is provided at the front end of the mounting frame (1), and a second storage box (9) is movably engaged inside the second placement frame (8).
6. The intelligent classification device for radiator cores before brazing according to claim 2, characterized in that: Limiting blocks (11) are provided on the outer sides of the first storage box (7) and the second storage box (9).
7. The intelligent classification device for radiator cores before brazing according to claim 2, characterized in that: A sponge pad (17) is provided at the inner bottom end of the first storage box (7) and the second storage box (9).