Detection device for cast aluminum die

Abstract

The utility model relates to the field of cast aluminum dies, in particular to a cast aluminum die detection device, which comprises a working frame used for placing a cast aluminum die. According to the detection device for the cast aluminum mold, the visual detection assembly is arranged, after the cast aluminum mold main body is placed above the clamp assembly, the clamp assembly and the cast aluminum mold main body inside the clamp assembly are driven by the electric sliding rail to move to a detection area, and then the visual detection assembly is pushed to ascend and descend by turning on a hydraulic cylinder switch; adjustment is carried out according to the detected distance, then a first electric sliding rail assembly switch is turned on to drive a second electric sliding rail assembly and a visual camera to move left and right, and a second electric sliding rail assembly switch is turned on to drive the visual camera to move front and back, so that the aluminum casting mold main body is comprehensively detected; the result data detected by the visual camera is transmitted to the signal processor, and the signal processor is used for transmitting the data to the display screen, so that a worker can observe the data conveniently.

Description

Technical Field

[0001] This utility model relates to the field of aluminum casting molds, and more specifically to a testing device for aluminum casting molds. Background Technology

[0002] Aluminum casting molds are molds made of aluminum alloy materials and are widely used in die casting, plastic molding and other processing. They are usually used to produce plastic, rubber or metal parts. Aluminum casting mold testing equipment is a key piece of equipment used to test the quality and performance of aluminum casting molds.

[0003] A search revealed an invention, CN110095145A, concerning a mold inspection device. This device includes an image acquisition unit, a detection unit, a transmission component, and an installation component. The installation component and transmission component are arranged together. The detection unit and image acquisition unit are mounted on the installation component and are electrically connected. The transmission component sequentially transmits molds. The detection unit detects the mold's arrival signal and sends it to the image acquisition unit. The image acquisition unit acquires image information of the mold upon receiving the arrival signal. This invention avoids the image acquisition unit from acquiring excessive and useless image information, improving its efficiency and effectiveness, thereby enhancing the overall efficiency of the mold inspection device.

[0004] Existing aluminum casting mold inspection devices mostly operate from a fixed position during visual inspection, making it impossible to inspect from different directions. Furthermore, adjusting the direction requires manual intervention, which not only wastes inspection time but also reduces work efficiency. Similarly, the mold inspection device in the comparative case mentioned above cannot be adjusted during mold inspection, thus affecting the inspection results.

[0005] Therefore, it is necessary to invent a testing device for aluminum casting molds to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an inspection device for aluminum casting molds. By opening a hydraulic cylinder switch, the vision inspection component is raised and lowered, and adjusted according to the inspection distance. Then, opening the first electric slide rail component switch drives the second electric slide rail component and the vision camera to move left and right. Opening the second electric slide rail component switch enables the vision camera to move back and forth, thereby comprehensively inspecting the main body of the aluminum casting mold. This solves the problem mentioned in the background art that existing aluminum casting mold inspection devices mostly perform inspections in a fixed position during the vision inspection process, making it impossible to perform vision inspections from different directions. Furthermore, adjusting the direction requires manual adjustment, which not only wastes inspection time but also affects the efficiency of the inspection work.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a testing device for aluminum casting molds, including a work stand for placing aluminum casting molds;

[0008] A display screen is fixedly installed on the right side of the work frame for observing test data. Electric slide rails are fixedly installed on both sides of the upper part of the work frame. Electric sliders are slidably connected to the outside of the electric slide rails. A clamping assembly is fixedly connected above the electric sliders. The main body of the cast aluminum mold is placed inside the clamping assembly. A support frame is fixedly connected to the upper rear side of the work frame. A signal processor is fixedly installed on the right side of the support frame.

[0009] A hydraulic cylinder is mounted above a support frame. A vision inspection component is fixedly mounted on the lower end of the hydraulic cylinder. The vision inspection component includes a connecting plate, which is fixed to the lower end of the hydraulic cylinder. A first electric slide rail assembly and a second electric slide rail assembly are fixedly mounted below the connecting plate. A vision camera is fixedly mounted below the second electric slide rail assembly. Slide rods are slidably connected around the connecting plate.

[0010] A cleaning component, located on the right side of the support frame, is used for cleaning.

[0011] Preferably, the clamping assembly includes a placement frame, which is fixed above the electric slider. A servo motor is fixedly installed in front of the placement frame, and a lead screw is fixedly connected to the output end of the servo motor. A first clamping plate is connected to the external thread of the lead screw. Cylinders are fixedly installed on both sides of the placement frame, and a second clamping plate is fixedly connected to the output end of the cylinder.

[0012] Preferably, the external threads of the lead screw are tapped in opposite directions, and two sets of the second clamping plates are provided, with the two sets of second clamping plates threadedly connected to the lead screw.

[0013] Preferably, the first electric slide rail assembly is fixedly disposed on both sides below the connecting plate, and the second electric slide rail assembly is fixed outside the first electric slide rail assembly.

[0014] Preferably, the cleaning component includes an air pump, which is fixedly mounted on the lower side of the work frame. One end of the air pump is fixedly connected to a delivery pipe, and the other end of the delivery pipe is fixedly connected to a nozzle.

[0015] Preferably, the input terminal of the vision camera is electrically connected to the output terminal of the signal processor, and the input terminal of the signal processor is electrically connected to the output terminal of the display screen.

[0016] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0017] 1. By setting up the vision inspection component, a comprehensive visual inspection of the aluminum casting mold body can be achieved. After placing the aluminum casting mold body above the fixture component, the electric slide rail drives the fixture component and the internal aluminum casting mold body to move to the inspection area. Then, by turning on the hydraulic cylinder switch, the vision inspection component is raised and lowered, and adjusted according to the inspection distance. Then, turning on the first electric slide rail component switch drives the second electric slide rail component and the vision camera to move left and right. Turning on the second electric slide rail component switch can drive the vision camera to move back and forth, thereby comprehensively inspecting the aluminum casting mold body. The result data obtained by the vision camera is transmitted to the signal processor, and the signal processor then transmits the data to the display screen for the staff to observe the data.

[0018] 2. By setting up the cleaning components, dust and impurities on the surface of the aluminum casting mold body can be avoided, which would affect the visual inspection of the aluminum casting mold body. After the aluminum casting mold body is moved to the inspection area, the air pump switch is turned on, and the surface of the aluminum casting mold is cleaned through the delivery pipe and nozzle to remove dust and impurities and improve the inspection accuracy. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the electric slide rail structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the clamp assembly structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the visual inspection component of this utility model;

[0024] Figure 5 This is a schematic diagram of the cleaning component structure of this utility model;

[0025] Figure 6 This is the system control flowchart of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Work frame; 2. Display screen; 3. Electric slide rail; 4. Electric slider; 5. Fixture assembly; 501. Placement rack; 502. Servo motor; 503. Lead screw; 504. First clamping plate; 505. Cylinder; 506. Second clamping plate; 6. Cast aluminum mold body; 7. Support frame; 8. Signal processor; 9. Hydraulic cylinder; 10. Vision inspection assembly; 1001. Connecting plate; 1002. First electric slide rail assembly; 1003. Second electric slide rail assembly; 1004. Vision camera; 11. Slide bar; 12. Cleaning assembly; 1201. Air pump; 1202. Delivery pipe; 1203. Nozzle. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0029] This utility model provides, for example Figure 1-6 The device for testing aluminum casting molds shown includes a work stand 1 for placing aluminum casting molds;

[0030] The display screen 2 is fixedly installed on the right side of the work frame 1 for observing the test data. Electric slide rails 3 are fixedly installed on both sides of the upper part of the work frame 1. Electric sliders 4 are slidably connected to the outside of the electric slide rails 3. A clamping assembly 5 is fixedly connected above the electric sliders 4. The main body of the cast aluminum mold 6 is placed inside the clamping assembly 5. A support frame 7 is fixedly connected to the upper rear side of the work frame 1. A signal processor 8 is fixedly installed on the right side of the support frame 7.

[0031] A hydraulic cylinder 9 is mounted above the support frame 7. A vision inspection component 10 is fixedly mounted on the lower end of the hydraulic cylinder 9. The vision inspection component 10 includes a connecting plate 1001, which is fixed to the lower end of the hydraulic cylinder 9. A first electric slide rail assembly 1002 and a second electric slide rail assembly 1003 are fixedly mounted below the connecting plate 1001. A vision camera 1004 is fixedly mounted below the second electric slide rail assembly 1003. Slide rods 11 are slidably connected around the connecting plate 1001.

[0032] The cleaning component 12, located on the right side of the support frame 7, is used for cleaning. After the aluminum casting mold body 6 is placed above the clamping component 5, the electric slide rail 3 moves the clamping component 5 and the internal aluminum casting mold body 6 to the inspection area. Then, by turning on the hydraulic cylinder 9, the vision inspection component 10 is raised and lowered, and adjusted according to the inspection distance. Then, the first electric slide rail component 1002 is turned on, which moves the second electric slide rail component 1003 and the vision camera 1004 left and right. Turning on the second electric slide rail component 1003 can move the vision camera 1004 back and forth, thereby comprehensively inspecting the aluminum casting mold body 6. The result data obtained by the vision camera 1004 is transmitted to the signal processor 8, and the signal processor 8 then transmits the data to the display screen 2 for the staff to observe.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the fixture assembly 5 includes a placement frame 501, which is fixed above the electric slider 4. A servo motor 502 is fixedly installed in front of the placement frame 501, and a lead screw 503 is fixedly connected to the output end of the servo motor 502. A first clamping plate 504 is connected to the external thread of the lead screw 503. Cylinders 505 are fixedly installed on both sides of the placement frame 501, and a second clamping plate 506 is fixedly connected to the output end of the cylinders 505. When the aluminum casting mold body 6 is placed on the placement frame 501, the servo motor 502 is turned on, which drives the lead screw 503 to rotate. The rotation of the lead screw 503 drives the two sets of first clamping plates 504 to move closer to each other, thereby clamping the aluminum casting mold body 6 from front to back. The cylinders 505 on both sides of the placement frame 501 are turned on, which pushes the second clamping plates 506 to clamp the aluminum casting mold body 6 from left to right. This prevents the aluminum casting mold body 6 from shaking during the inspection process, which would affect the inspection effect.

[0034] like Figure 3 As shown, the external thread of the lead screw 503 taps in the opposite direction. Two sets of second clamping plates 506 are provided, and the two sets of second clamping plates 506 are threadedly connected to the lead screw 503. By turning on the servo motor 502 switch, the lead screw 503 is driven to rotate, and the external thread of the lead screw 503 taps in the opposite direction. The reverse tapping of the external thread of the lead screw 503 drives the two sets of first clamping plates 504 to move closer and further apart, thereby facilitating clamping.

[0035] like Figure 1 and Figure 4As shown, the first electric slide rail assembly 1002 is fixedly installed on both sides below the connecting plate 1001, and the second electric slide rail assembly 1003 is fixed outside the first electric slide rail assembly 1002. When the switch of the first electric slide rail assembly 1002 is turned on, the second electric slide rail assembly 1003 and the vision camera 1004 move left and right. When the switch of the second electric slide rail assembly 1003 is turned on, the vision camera 1004 can move back and forth, thereby conducting a comprehensive inspection of the aluminum casting mold body 6.

[0036] like Figure 1 and Figure 5 As shown, the cleaning component 12 includes an air pump 1201, which is fixedly installed on the lower side of the work frame 1. One end of the air pump 1201 is fixedly connected to a delivery pipe 1202, and the other end of the delivery pipe 1202 is fixedly connected to a nozzle 1203. After the aluminum casting mold body 6 moves to the detection area, the air pump 1201 is turned on, and the surface of the aluminum casting mold is cleaned through the delivery pipe 1202 and the nozzle 1203 to remove dust and impurities and improve detection accuracy.

[0037] like Figure 1 and Figure 6 As shown, the input terminal of the vision camera 1004 is electrically connected to the output terminal of the signal processor 8, and the input terminal of the signal processor 8 is electrically connected to the output terminal of the display screen 2. The result data obtained by the vision camera 1004 is transmitted to the signal processor 8, and then the signal processor 8 transmits the data to the display screen 2 for the staff to observe the data.

[0038] The working principle of this utility model is as follows: First, connect the external power supply. Then, place the aluminum casting mold body 6 on the placement rack 501. By turning on the servo motor 502, the lead screw 503 is driven to rotate. The external thread of the lead screw 503 taps in the opposite direction, causing the two sets of first clamping plates 504 to move closer together, clamping the aluminum casting mold body 6 from front to back. Next, turn on the cylinders 505 on both sides of the placement rack 501, pushing the second clamping plates 506 to clamp the left and right sides of the aluminum casting mold body 6. This prevents the aluminum casting mold body from being damaged. 6. Shaking occurs during the inspection process, affecting the inspection effect. Then, the electric slide rail 3 switch is turned on, moving multiple external electric sliders 4 and the upper placement frame 501 to the inspection area. Afterwards, the electric slide rail 3 switch is turned off. Next, the air pump 1201 on the lower side of the work frame 1 is switched on, and the surface of the aluminum casting mold body 6 is cleaned through the delivery pipe 1202 and nozzle 1203 to remove dust and impurities, improving inspection accuracy. Then, visual inspection of the aluminum casting mold body 6 begins. At this time, the inspection distance between the visual camera 1004 and the aluminum casting mold body 6 is used... First, turn on the hydraulic cylinder 9 switch to push the vision inspection component 10 up and down. After adjusting the distance and height, turn off the hydraulic cylinder 9 switch. Next, a comprehensive inspection of the aluminum casting mold body 6 is required. By turning on the first electric slide rail component 1002 switch below the connecting plate 1001, the second electric slide rail component 1003 and the vision camera 1004 are moved left and right. Turning on the second electric slide rail component 1003 switch can move the vision camera 1004 back and forth, thereby inspecting the aluminum casting mold body 6. The result data obtained by the vision camera 1004 is transmitted to the signal processor 8, and the signal processor 8 transmits the data to the display screen 2 for the staff to observe. Finally, after the inspection is completed, turn on the electric slide rail 3 switch to move the clamping component 5 and the aluminum casting mold body 6 out of the inspection area. Finally, remove the aluminum casting mold body 6 and continue to place the next aluminum casting mold body 6. When the device is no longer in use, turn off all electrical switches and disconnect the external power supply. This completes the use of the aluminum casting mold inspection device.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A testing device for aluminum casting molds, characterized in that: Includes a work rack (1) for placing aluminum casting molds; The display screen (2) is fixedly installed on the right side of the work frame (1) for observing the detection data. Electric slide rails (3) are fixedly installed on both sides of the upper part of the work frame (1). Electric sliders (4) are slidably connected to the outside of the electric slide rails (3). A clamping assembly (5) is fixedly connected above the electric sliders (4). A cast aluminum mold body (6) is placed inside the clamping assembly (5). A support frame (7) is fixedly connected to the upper rear side of the work frame (1). A signal processor (8) is fixedly installed on the right side of the support frame (7). A hydraulic cylinder (9) is mounted above a support frame (7). A vision inspection component (10) is fixedly mounted on the lower end of the hydraulic cylinder (9). The vision inspection component (10) includes a connecting plate (1001). The connecting plate (1001) is fixed on the lower end of the hydraulic cylinder (9). A first electric slide rail assembly (1002) and a second electric slide rail assembly (1003) are fixedly mounted below the connecting plate (1001). A vision camera (1004) is fixedly mounted below the second electric slide rail assembly (1003). Slide rods (11) are slidably connected around the connecting plate (1001). A cleaning component (12) is located on the right side of the support frame (7) for cleaning.

2. The detection device for aluminum casting molds according to claim 1, characterized in that: The clamp assembly (5) includes a placement frame (501) fixed above the electric slider (4). A servo motor (502) is fixedly installed in front of the placement frame (501). A lead screw (503) is fixedly connected to the output end of the servo motor (502). A first clamping plate (504) is threaded onto the external side of the lead screw (503). Cylinders (505) are fixedly installed on both sides of the placement frame (501). A second clamping plate (506) is fixedly connected to the output end of the cylinder (505).

3. The detection device for aluminum casting molds according to claim 2, characterized in that: The external threads of the lead screw (503) are tapped in opposite directions. Two sets of the second clamping plates (506) are provided, and the two sets of the second clamping plates (506) are threadedly connected to the lead screw (503).

4. The detection device for aluminum casting molds according to claim 1, characterized in that: The first electric slide rail assembly (1002) is fixedly disposed on both sides below the connecting plate (1001), and the second electric slide rail assembly (1003) is fixed outside the first electric slide rail assembly (1002).

5. The detection device for aluminum casting molds according to claim 1, characterized in that: The cleaning component (12) includes an air pump (1201), which is fixedly installed on the lower side of the work frame (1). One end of the air pump (1201) is fixedly connected to a delivery pipe (1202), and the other end of the delivery pipe (1202) is fixedly connected to a nozzle (1203).

6. The detection device for aluminum casting molds according to claim 1, characterized in that: The input terminal of the vision camera (1004) is electrically connected to the output terminal of the signal processor (8), and the input terminal of the signal processor (8) is electrically connected to the output terminal of the display screen (2).

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