Automatic detection machine for aluminum frame processing

Abstract

The utility model discloses an automatic detection machine for aluminum frame processing, which relates to the related technical field of photovoltaic product detection equipment and comprises a detection table, the top of the detection table is fixedly connected with a fixing frame, a moving plate is arranged between the fixing frame and the detection table, and the two ends of the inner side of the moving plate are provided with placing frames for fixing aluminum frames. Test rods are arranged on the surface of the detection table. According to the automatic detection machine for aluminum frame processing, through the arrangement of a placing frame, a test rod, a movable plate, a switch contact, a touch switch, an alarm, a second spring and other parts, when an aluminum frame is detected, when the switch contact is in contact with the touch switch, an electric signal can be generated, the signal immediately triggers the alarm to enter a switch-on state and give out an alarm sound, and in the process, the alarm sound is sent out; the alarm plays a crucial role, and is not only an effective prompt that the size of the mounting hole of the aluminum frame does not meet the standard, but also an important basis for testing personnel to judge the quality of the aluminum frame.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic product detection equipment, in particular to an automatic detector for aluminum frame processing. Background Technique

[0002] The photovoltaic aluminum frame is an important component of the solar module, with high structural strength, providing mechanical protection for the solar module to avoid damage to the module during handling and transportation. After the surface of the aluminum frame is anodized, it has good insulation, ensuring the safety of the solar module in the exposed working environment.

[0003] At present, for the detection of the installation hole size during the aluminum frame processing, manual detection or traditional automatic detection methods are often used. Traditional automatic detectors can often only achieve basic size detection, and require a long setup time and debugging time, with low efficiency. At the same time, due to defects such as weak error recognition ability and slow alarm response speed, the detection accuracy and timeliness need to be improved. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic detector for aluminum frame processing, which solves the technical problems mentioned in the background technique.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: an automatic detector for aluminum frame processing, including a detection table, a fixed frame is fixedly connected to the top of the detection table, a moving plate is arranged between the fixed frame and the detection table, placing frames for fixing the aluminum frame are arranged at both ends of the inner side of the moving plate, and test rods are arranged on the surface of the detection table;

[0006] The bottom end of the test rod is fixedly connected with a movable plate, a switch contact is fixedly connected to the side wall of the movable plate, a support frame is arranged at the bottom end of the movable plate, a touch switch is arranged on the side of the support frame close to the movable plate, and the positions of the touch switch and the switch contact correspond to each other. One side of the touch switch is electrically connected to an alarm.

[0007] As a further preference of this technical solution, a plurality of columns are fixedly connected to the surface of the support frame, and the movable plate is slidably installed on the columns. A second spring is arranged between the movable plate and the support frame, and the second spring is sleeved on the columns.

[0008] As a further preference of this technical solution, a limiting plate is fixedly connected to the outer wall of the test rod, and the limiting plate is located at the bottom of the detection table.

[0009] As a further preference of this technical solution, first cylinders are arranged on both sides of the top of the moving plate, a lead screw and a slide bar are respectively arranged at both ends of the inner side of the moving plate, the placing frame is installed on the lead screw and the slide bar, and a motor is arranged at one end of the lead screw.

[0010] As a further preference of the present technical solution, a second cylinder is fixedly connected to the top of the placement frame, and the output end of the second cylinder fixedly penetrates through the placement frame and is fixedly connected to a pressing plate.

[0011] As a further preference of the present technical solution, a rectangular groove is provided at the inner end of the placement frame. A fixing rod is fixedly connected inside the rectangular groove. Trapezoidal clamping blocks are slidably connected to both sides of the fixing rod. A first spring is arranged between the trapezoidal clamping blocks and the first spring is sleeved on the fixing rod.

[0012] As a further preference of the present technical solution, guiding grooves are provided on both sides of the surface of the pressing plate, and the tops of the trapezoidal clamping blocks are slidably installed in the guiding grooves.

[0013] Compared with the prior art, the following beneficial effects are achieved:

[0014] Through components such as the placement frame, test rod, movable plate, switch contact, touch switch, alarm and second spring, when detecting the aluminum frame, when the switch contact touches the touch switch, an electrical signal will be generated, and this signal will immediately trigger the alarm to enter the on state and emit an alarm sound. In this process, the role of the alarm is crucial. It is not only an effective reminder that the size of the mounting hole of the aluminum frame does not meet the standard, but also an important basis for the tester to judge the quality of the aluminum frame. The application of this detection mechanism for the size of the mounting hole of the aluminum frame not only improves the quality control efficiency in the production process, but also enables the tester to quickly and accurately judge the quality status of the aluminum frame through the intuitive reminder of the alarm. In addition, the design of this mechanism also fully considers the convenience and safety of operation, making the entire detection process efficient and safe.

[0015] When the motor drives the lead screw to rotate, it will drive the two placement frames to move synchronously inward or outward. This design enables the system to adapt to aluminum frames of different specifications and achieve precise positioning of the aluminum frame by adjusting the position of the placement frame.

[0016] Through the combined use of trapezoidal clamping blocks and pressing plates, combined with the driving mechanisms of cylinders and springs, we can achieve efficient and stable fixation of the aluminum frame on the placement frame. This method not only improves production efficiency and product quality, but also provides a reliable solution for the fixation of aluminum frames in modern industrial production. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the placement frame in the present utility model;

[0019] Figure 3 It is a schematic diagram of the internal structure of the detection table in the present utility model.

[0020] In the figure: 1, inspection table; 2, fixing frame; 3, moving plate; 4, placement frame; 5, test rod; 31, first cylinder; 32, lead screw; 33, slide bar; 34, motor; 41, second cylinder; 42, pressing plate; 43, trapezoidal clamping block; 44, guide groove; 45, rectangular groove; 46, fixing rod; 47, first spring; 51, movable plate; 52, switch contact; 53, support frame; 54, touch switch; 55, alarm; 56, column; 57, second spring; 58, limit plate. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the specification. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1: In combination with Figures 1 - 3 As shown, the present invention provides a technical solution: An automatic detector for aluminum frame processing, including an inspection table 1, a fixing frame 2 is fixedly connected to the top of the inspection table 1, a moving plate 3 is arranged between the fixing frame 2 and the inspection table 1, placement frames 4 for fixing aluminum frames are arranged at both inner ends of the moving plate 3, and a test rod 5 is arranged on the surface of the inspection table 1;

[0023] A movable plate 51 is fixedly connected to the bottom end of the test rod 5, a switch contact 52 is fixedly connected to the side wall of the movable plate 51, a support frame 53 is arranged at the bottom end of the movable plate 51, a touch switch 54 is arranged on the side of the support frame 53 close to the movable plate 51, and the positions of the touch switch 54 and the switch contact 52 correspond to each other. One side of the touch switch 54 is electrically connected to an alarm 55, and the alarm 55 is fixedly installed at the inner end of the inspection table 1;

[0024] A plurality of columns 56 are fixedly connected to the surface of the support frame 53, and the movable plate 51 is slidably installed on the columns 56. A second spring 57 is arranged between the movable plate 51 and the support frame 53, and the second spring 57 is sleeved on the columns 56;

[0025] A limit plate 58 is fixedly connected to the outer wall of the test rod 5, and the limit plate 58 is located at the bottom of the inspection table 1.

[0026] In an embodiment of the present invention, the detection mechanism mainly consists of components such as a placement frame 4, a test rod 5, a movable plate 51, a switch contact 52, a touch switch 54, an alarm 55, and a second spring 57. When the aluminum frame is placed on the placement frame 4, by pushing the aluminum frame downward, its mounting hole will come into contact with the test rod 5. The design of the test rod 5 cleverly utilizes the linkage relationship between the movable plate 51 and the switch contact 52, such that when the aperture size of the mounting hole is smaller than the diameter size of the test rod 5, the downward movement of the aluminum frame will cause the test rod 5 to move downward, thereby driving the movable plate 51 and the switch contact 52 thereon to come into contact with the touch switch 54;

[0027] When the switch contact 52 comes into contact with the touch switch 54, an electrical signal will be generated, and this signal will immediately trigger the alarm 55 to enter the on state and emit an alarm sound. In this process, the role of the alarm 55 is crucial. It is not only an effective reminder that the size of the mounting hole of the aluminum frame does not meet the standard, but also an important basis for the tester to judge the quality of the aluminum frame.

[0028] It should be noted that after the test, the elastic force of the second spring 57 will drive the movable plate 51 and the test rod 5 to reset, ensuring that the test device can perform the next round of detection again. The existence of the limit plate 58 effectively determines the final movement position of the test rod 5, ensuring the accuracy and reliability of the entire detection process.

[0029] The application of this detection mechanism for the size of the mounting hole of the aluminum frame not only improves the quality control efficiency in the production process, but also enables the tester to quickly and accurately judge the quality status of the aluminum frame through the intuitive prompt of the alarm 55. In addition, the design of this mechanism fully considers the convenience and safety of operation, making the entire detection process efficient and safe.

[0030] In summary, this detection mechanism for the size of the mounting hole of the aluminum frame based on the test rod 5 and the alarm 55 realizes the rapid and accurate detection of the size of the mounting hole of the aluminum frame through a clever mechanical structure and electrical control. The application of this mechanism not only improves the product quality and production efficiency, but also provides a new solution for quality control in modern industrial production.

[0031] Embodiment Two: In combination with Figure 1As shown in the figure, on the basis of Embodiment 1, first cylinders 31 are arranged on both sides of the top of the moving plate 3. The first cylinders 31 are fixedly installed on the fixing frame 2. On both ends of the inner side of the moving plate 3, a lead screw 32 and a slide bar 33 are respectively arranged. The placement frame 4 is installed on the lead screw 32 and the slide bar 33. The lead screw 32 is rotatably installed on the moving plate 3. The lead screw 32 is a bidirectional lead screw. When it rotates, it drives two to move synchronously inward or outward. The slide bar 33 is fixedly installed on the moving plate 3. The lead screw 32 is threadedly connected to the placement frame 4, and the slide bar 33 is slidably connected to the placement frame 4. One end of the lead screw 32 is provided with a motor 34, and the motor 34 is fixedly installed on the moving plate 3.

[0032] In an embodiment of the present invention, when the motor 34 is started, it drives the lead screw 32 to rotate synchronously. As a transmission mechanism, the lead screw 32 can convert the rotational motion of the motor 34 into a linear motion. When the lead screw 32 rotates, it drives two placement frames 4 to move synchronously inward or outward. This design enables the system to adapt to aluminum frames of different specifications. By adjusting the position of the placement frame 4, precise positioning of the aluminum frame can be achieved.

[0033] Next, after the aluminum frame is placed in the placement frame 4, the system activates the first cylinder 31. The piston rod of the first cylinder 31 pushes the moving plate 3 downward. Since the moving plate 3 is connected to the placement frame 4, the placement frame 4 and the aluminum frame will also move downward accordingly. During this process, the test rod 5 will be inserted into the mounting hole of the aluminum frame. The design of the test rod 5 enables it to accurately detect the position and size of the mounting hole of the aluminum frame, thereby achieving accurate positioning detection of the aluminum frame.

[0034] Through this mechanical structure and control logic, our aluminum frame positioning detection system can achieve efficient and accurate detection. In practical applications, this system can be widely used in the production, processing, and quality control of aluminum frames, improving production efficiency, reducing production costs, and ensuring product quality at the same time. In addition, this system also has the advantages of simple structure, convenient operation, and low maintenance cost, bringing great convenience to the production and processing of aluminum frames.

[0035] In short, by activating the motor 34 to drive the lead screw 32 to rotate synchronously, and using the first cylinder 31 to push the moving plate 3 downward, our aluminum frame positioning detection system can achieve rapid and accurate positioning detection of aluminum frames of different specifications. The design and application of this system have brought a revolutionary change to the production and processing of aluminum frames, injecting new vitality into modern industrial production.

[0036] Embodiment 3: Combining Figure 2 As shown in the figure, on the basis of Embodiment 2, a second cylinder 41 is fixedly connected to the top of the placement frame 4. The output end of the second cylinder 41 fixedly penetrates through the placement frame 4 and is fixedly connected to a pressing plate 42.

[0037] The inner end of the placement frame 4 is provided with a rectangular groove 45. A fixing rod 46 is fixedly connected inside the rectangular groove 45. Trapezoidal clamping blocks 43 are slidably connected to both sides of the fixing rod 46. A first spring 47 is arranged between the trapezoidal clamping blocks 43, and the first spring 47 is sleeved on the fixing rod 46.

[0038] Guide grooves 44 are formed on both sides of the surface of the pressing plate 42. The tops of the trapezoidal clamping blocks 43 are slidably installed in the guide grooves 44.

[0039] In the embodiment of the present invention, when it is necessary to fix the aluminum frame on the placement frame 4, the operator first places the end of the aluminum frame on the inner end of the placement frame 4. At this time, the trapezoidal clamping blocks 43 are located on both sides of the aluminum frame, ready for clamping and fixing. Next, the second cylinder 41 starts to work, driving the pressing plate 42 to move downward. The function of the pressing plate 42 is to press the aluminum frame to ensure its stability. During the downward movement of the pressing plate 42, it also interacts with the guide grooves 44, pushing the two trapezoidal clamping blocks 43 to move inward. This step is the key to clamping and fixing. By moving inward, the trapezoidal clamping blocks 43 tightly clamp the aluminum frame to ensure that it will not loosen or shift.

[0040] It should be noted that during the inward movement of the trapezoidal clamping blocks 43, they will compress the first spring 47. The first spring 47 plays a role of buffering and resetting here. When the trapezoidal clamping blocks 43 are under pressure, the spring will be compressed, absorbing part of the impact force, protecting the aluminum frame and the clamping blocks themselves from damage. When the pressure disappears, the spring will return to its original state, driving the trapezoidal clamping blocks 43 to reset, preparing for the next operation.

[0041] After the entire fixing process is completed, the aluminum frame is firmly fixed on the placement frame 4, and subsequent detection, processing or assembly work can be carried out. When the detection work is over, the operator can easily remove the aluminum frame. At this time, the second cylinder 41 works again, driving the pressing plate 42 to reset, and the trapezoidal clamping blocks 43 will automatically reset under the elastic force of the first spring 47, waiting for the next use.

[0042] This method is not only simple and efficient in operation, but also has high fixing accuracy and stability. By precisely controlling the acting forces of the cylinder and the spring, precise clamping and fixing of the aluminum frame can be achieved, meeting the requirements of different production scenarios. At the same time, this method also has a certain degree of versatility and can adapt to aluminum frames of different sizes and shapes, improving production efficiency and flexibility.

[0043] In summary, through the combined use of the trapezoidal clamping block 43 and the pressing plate 42, and in combination with the driving mechanisms of the cylinder and the spring, we can achieve the efficient and stable fixation of the aluminum frame on the placement frame 4. This method not only improves production efficiency and product quality but also provides a reliable solution for the fixation of aluminum frames in modern industrial production.

[0044] Working principle of the automatic inspection machine for aluminum frame processing:

[0045] Step 1: By starting the motor 34 to drive the synchronous rotation of the lead screw 32, the lead screw 32 drives the two placement frames 4 to move synchronously inward or outward, so as to perform positioning detection on aluminum frames of different specifications.

[0046] Step 2: Place the end of the aluminum frame at the inner end of the placement frame 4, and then start the second cylinder 41 to drive the pressing plate 42 to move downward, so that the pressing plate 42 presses the aluminum frame. At the same time, during the downward movement of the pressing plate 42, the pressing plate 42 cooperates with the guide groove 44 to push the two trapezoidal clamping blocks 43 to move inward to clamp and fix the aluminum frame.

[0047] Step 3: By starting the first cylinder 31 to drive the moving plate 3 to move downward, the moving plate 3 drives the placement frame 4 and the aluminum frame to move downward. At the same time, the installation hole of the aluminum frame is embedded on the test rod 5 by using the test rod 5 for detection.

[0048] Step 4: When the aperture size of the installation hole is smaller than the diameter size of the test rod 5, the aluminum frame will push the movable plate 51 of the test rod 5 to move downward, and the switch contact 52 of the movable plate 51 touches the touch switch 54 to generate an electrical signal. At this time, the alarm 55 is in the on state, and the alarm 55 performs an alarm process. The tester can judge that the size of the installation hole of this aluminum frame meets the requirements of the standard size.

[0049] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic inspection machine for aluminum frame processing, comprising an inspection table (1), characterized in that: A fixing frame (2) is fixedly connected to the top of the testing platform (1), a movable plate (3) is arranged between the fixing frame (2) and the testing platform (1), a placement frame (4) for fixing an aluminum frame is arranged at both ends of the inner side of the movable plate (3), and a test rod (5) is arranged on the surface of the testing platform (1); The bottom end of the test rod (5) is fixedly connected to a movable plate (51), a side wall of the movable plate (51) is fixedly connected to a switch contact (52), a support frame (53) is provided at the bottom end of the movable plate (51), a touch switch (54) is provided on one side of the support frame (53) close to the movable plate (51), and the positions of the touch switch (54) and the switch contact (52) correspond to each other, and one side of the touch switch (54) is electrically connected to an alarm (55).

2. The automatic inspection machine for aluminum frame processing according to claim 1 is characterized in that: A plurality of columns (56) are fixedly connected to the surface of the support frame (53), and the movable plate (51) is slidably mounted on the columns (56). A second spring (57) is arranged between the movable plate (51) and the support frame (53), and the second spring (57) is sleeved on the columns (56).

3. The automatic inspection machine for aluminum frame processing according to claim 1 is characterized in that: The outer wall of the test rod (5) is fixedly connected to a limit plate (58), and the limit plate (58) is located at the bottom of the test platform (1).

4. The automatic inspection machine for aluminum frame processing according to claim 1 is characterized in that: A first cylinder (31) is arranged on both sides of the top of the moving plate (3), a screw rod (32) and a slide rod (33) are arranged at both ends of the inner side of the moving plate (3), the placement frame (4) is installed on the screw rod (32) and the slide rod (33), and a motor (34) is arranged at one end of the screw rod (32).

5. The automatic inspection machine for aluminum frame processing according to claim 1 is characterized in that: The top of the placement frame (4) is fixedly connected to a second cylinder (41), and the output end of the second cylinder (41) is fixedly passed through the placement frame (4) and is fixedly connected to a pressing plate (42).

6. The automatic inspection machine for aluminum frame processing according to claim 5 is characterized in that: A rectangular groove (45) is provided at the inner end of the placement frame (4), a fixing rod (46) is fixedly connected in the rectangular groove (45), trapezoidal clamping blocks (43) are slidably connected on both sides of the fixing rod (46), a first spring (47) is provided between the trapezoidal clamping blocks (43), and the first spring (47) is sleeved on the fixing rod (46).

7. The automatic inspection machine for aluminum frame processing according to claim 6 is characterized in that: Guide grooves (44) are provided on both sides of the surface of the pressing plate (42), and the top of the trapezoidal clamping block (43) is slidably installed in the guide grooves (44).

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