Hot plate testing machine

Abstract

The utility model discloses a hot plate testing machine, which comprises a machine body frame and a robot arm, an infrared temperature control detector and an outline plane detector are fixedly arranged on the robot arm, two lifting assemblies are fixed on the machine body frame, each lifting assembly comprises a worm and gear machine body and a lifting screw rod, and the worm and gear machine bodies are fixedly connected with the lifting screw rods. The same profile frame is fixed to the bottom ends of the two lifting lead screws, a connecting plate is fixedly installed below the profile frame, an electric slewing bearing assembly is fixedly installed on the connecting plate, a guide rail is fixed to the lower portion of the electric slewing bearing assembly, and a sliding block is slidably connected to the guide rail; according to the utility model, the infrared temperature control detector and the contour plane detector are integrated on the robot arm, so that the device can perform temperature detection and surface flatness detection on a product at the same time, and a plurality of products can be hung on the device at the same time through the profile frame and the electric rotating table, so that the detection quantity is increased; and the position of the product can be conveniently adjusted, and the detection flexibility of the device is improved.

Description

Technical Field

[0001] This utility model specifically relates to the field of heating plate testing technology, and in particular to a hot plate testing machine. Background Technology

[0002] A hot plate testing machine is a device used to test the surface temperature and flatness of an electric heating plate. Common testing machines can only test one aspect of the surface temperature and flatness of the electric heating plate, and the number of tests is also limited, allowing only a single product to be tested, resulting in relatively low testing efficiency.

[0003] In order to better address the above problems, enhance enterprise competitiveness, and promote the development of industry technology, this application proposes a hot plate testing machine with a new structure that differs from existing technologies. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a hot plate testing machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A hot plate testing machine includes a frame and a robotic arm. An infrared temperature controller and a contour plane detector are fixedly mounted on the robotic arm. Two lifting components are fixed on the frame. Each lifting component includes a worm gear mechanism and a lifting screw. The bottom ends of the two lifting screws are fixed to the same profile frame. A connecting plate is fixedly mounted below the profile frame. An electric slewing bearing assembly is fixedly mounted on the connecting plate. A guide rail is fixed below the electric slewing bearing assembly. A slider is slidably connected to the guide rail, and a hook is fixed on the slider.

[0007] Furthermore, a coupling is fixed at one end of the two worm gear bodies that are close to each other, and a drive shaft is keyed between the two couplings.

[0008] Furthermore, the electric slewing bearing assembly is an electric rotary table, and a guide rail is fixed below the electric rotary table.

[0009] Furthermore, a viewing window is installed on the body frame.

[0010] Furthermore, an electric heating plate can be hung on the hook.

[0011] Furthermore, a handwheel is fixed to the other end of each of the two worm gear bodies.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The lifting component makes the device easy to adjust in height, thus facilitating the adjustment of the product's hanging height and making it suitable for people of different heights to operate.

[0014] 2. By integrating an infrared temperature controller and a contour plane detector into the robotic arm, the device can simultaneously detect the temperature and surface flatness of the product, thereby improving detection efficiency.

[0015] 3. The installation of profile racks and electric rotary tables allows multiple products to be suspended on the device simultaneously, increasing the number of products that can be inspected and facilitating the adjustment of product positions, thus improving the device's inspection flexibility. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a hot plate testing machine proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a hot plate testing machine proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the robotic arm structure of a hot plate testing machine proposed in this utility model;

[0019] Figure 4 This is a partial cross-sectional view of a hot plate testing machine proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the lifting assembly structure of a hot plate testing machine proposed in this utility model;

[0021] Figure 6 This is a schematic diagram of the screw jack structure of a hot plate testing machine proposed in this utility model;

[0022] Figure 7 This is a schematic diagram of the hook installation structure of a hot plate testing machine proposed in this utility model;

[0023] Figure 8 This is a schematic diagram of the electric heating plate suspension structure proposed in this utility model;

[0024] Figure 9 This is a schematic diagram of the internal side view of a hot plate testing machine proposed in this utility model.

[0025] In the diagram: 1. Monitor 1; 2. Safety testing instrument; 3. Main unit 1; 4. Main unit 2; 5. Monitor 2; 6. Viewing window; 7. Machine frame; 8. Lifting assembly; 801. Worm gear body; 802. Lifting screw; 803. Coupling; 804. Drive shaft; 805. Handwheel; 9. Profile frame; 10. Electric heating plate; 11. Robot arm; 1101. Infrared temperature controller; 1102. Contour plane detector; 12. Connecting plate; 13. Guide rail; 14. Electric slewing bearing assembly; 15. Slider; 16. Hook. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. It should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection", and "setting" should be interpreted broadly. For those skilled in the art, the specific meaning of the above terms in this patent can be understood according to the specific circumstances.

[0027] Reference Figure 1-9 A hot plate testing machine includes a body frame 7 and a robotic arm 11, wherein, for example... Figure 1 and Figure 2 As shown, a storage rack is provided on the frame 7, and a monitor 1, a host 3 and a host 4 are fixed inside the storage rack. A viewing window 6 is installed on the frame 7, and a monitor 5 is fixed on the viewing window 6.

[0028] Display 1 is a common industrial touch display, Display 2 is a common LCD display, Host 1 3 and Host 2 4 are common IPC-60 industrial control computers. Host 2 4, robot arm 11 and Display 1 are all electrically connected to Host 1 3. The robot arm 11 can be controlled through Host 1 3 and the collected information can be displayed on Display 1 1.

[0029] like Figure 3 As shown, an infrared temperature controller 1101 and a contour plane detector 1102 are fixedly mounted on the robot arm 11 by bolts. In this solution, the infrared temperature controller 1101 is a Fluke RSE30-60 and the contour plane detector 1102 is a Hikvision MV-DP2240. The display 5, the infrared temperature controller 1101 and the contour plane detector 1102 are electrically connected to the host 4 and display the detected information on the display 5 and then send it to the host 3.

[0030] like Figure 4-Figure 6 As shown, two lifting components 8 are fixed on the machine frame 7. The lifting components 8 include a worm gear body 801 and a lifting screw 802. A coupling 803 is fixed at one end of the two worm gear bodies 801 that are close to each other. A drive shaft 804 is keyed between the two couplings 803. A handwheel 805 is fixed at the other end of each of the two worm gear bodies 801 for easy manual operation and adjustment. The bottom ends of the two lifting screws 802 are fixed to the same profile frame 9 by bolts.

[0031] like Figure 7-Figure 8As shown, a connecting plate 12 is fixedly installed below the profile frame 9 by bolts. An electric slewing bearing assembly 14 is fixedly installed on the connecting plate 12. The electric slewing bearing assembly 14 is an electric rotary table, model Y200RA100. The electric rotary table is electrically connected to the main unit 3. A guide rail 13 is fixed below the electric rotary table. A slider 15 is slidably connected to the guide rail 13. A hook 16 is fixed on the slider 15. The electric heating plate 10 of the product to be tested can be hung on the hook 16. A safety tester 2 is fixed on the machine frame 7. The safety tester 2 is electrically connected to the electric heating plate 10 to test the grounding insulation withstand voltage of the product and determine whether there is a short circuit.

[0032] Working principle of this embodiment: In use, the lifting component 8 is moved by controlling the handwheel 15, and then the electric heating plate 10 is hung on the hook 16. The power supply and safety inspection instrument 2 are turned on. At this time, the electric heating plate 10 starts to work. The robot arm 11 is controlled by the host 3 to detect the suspended electric heating plate 10. The infrared temperature control detector 1101 and the contour plane detector 1102 simultaneously detect the temperature and flatness of the product surface and display the detected information on the display 5. Then, it is sent to the host 3. The host 3 displays the collected information on the display 1. The electric rotary table is controlled by the host 3 to start rotating, and then the other side of the product is detected.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hot plate testing machine, comprising a frame (7) and a robotic arm (11), characterized in that, The robot arm (11) is fixedly equipped with an infrared temperature controller (1101) and a contour plane detector (1102). Two lifting components (8) are fixed on the body frame (7). The lifting components (8) include a worm gear body (801) and a lifting screw (802). The bottom ends of the two lifting screws (802) are fixed with the same profile frame (9). A connecting plate (12) is fixedly installed below the profile frame (9). An electric slewing bearing assembly (14) is fixedly installed on the connecting plate (12). A guide rail (13) is fixed below the electric slewing bearing assembly (14). A slider (15) is slidably connected on the guide rail (13). A hook (16) is fixed on the slider (15).

2. The hot plate testing machine as described in claim 1, characterized in that: A coupling (803) is fixed at one end of the two worm gear bodies (801) that are close to each other, and a drive shaft (804) is keyed between the two couplings (803).

3. The hot plate testing machine as described in claim 1, characterized in that: The electric slewing bearing assembly (14) is an electric rotary table, and a guide rail (13) is fixed below the electric rotary table.

4. The hot plate testing machine as described in claim 1, characterized in that: A viewing window (6) is installed on the body frame (7).

5. A hot plate testing machine as described in claim 1, characterized in that: An electric heating plate (10) can be hung on the hook (16).

6. The hot plate testing machine as described in claim 1, characterized in that: A handwheel (805) is fixed to the other end of each of the two worm gear bodies (801).

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