Thermistor taking and placing mechanism

Abstract

The utility model discloses a thermistor taking and placing mechanism which comprises an adsorption head and a thermistor arranged in the middle of the bottom of the adsorption head. An upper connecting supporting frame is arranged in the middle of the adsorption head, a built-in connecting reset spring body is arranged at the bottom of the through groove hole, an outer connecting telescopic body is arranged on the outer side of the built-in connecting reset spring body, and a jacking head is arranged at the bottom of the outer connecting telescopic body. When no air is extracted, the built-in connection reset spring body jacks and resets, and after the improvement, the built-in connection reset spring body can drive the jacking head to jack up to assist the thermistor taking and placing mechanism to be separated when no adsorption force exists after the clamping is generated during adsorption transfer. Therefore, the phenomenon that subsequent work is affected due to clamping of the thermistor taking and placing mechanism is effectively avoided, and the use practicability of the thermistor taking and placing mechanism is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of thermistor processing, specifically relating to a thermistor picking and placing mechanism. Background Technology

[0002] A thermistor loading and unloading mechanism is a mechanical device used for the efficient and accurate installation and removal of thermistors. This mechanism typically includes the main body of the testing equipment, a working plate, a resistance testing platform, a support plate, and a fixture. Through the cooperation of these components, the thermistor can be placed inside the equipment for testing, ensuring the accuracy of the test and the continuity of the experiment.

[0003] Specifically, the thermistor placement and removal mechanism allows operators to easily place the thermistors inside the equipment for testing. Furthermore, the equipment's adjustment function allows for temperature adjustment, ensuring test accuracy. This mechanism improves work efficiency, reduces human error, and enables continuous testing of various parameters.

[0004] However, when the thermistor pick-and-place mechanism is performing adsorption and placement, the thermistor may get stuck at the adsorption port due to the adsorption angle, affecting the subsequent adsorption work.

[0005] This utility model addresses the aforementioned problems by providing a thermistor loading and unloading mechanism that assists in unloading materials. Utility Model Content

[0006] The purpose of this invention is to provide a thermistor picking and placing mechanism to solve the problem mentioned in the background art that the thermistor may get stuck at the adsorption port due to the adsorption angle, affecting the subsequent adsorption work.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a thermistor picking and placing mechanism, comprising an adsorption head and a thermistor disposed at the bottom of the adsorption head;

[0008] A ventilation adsorption port is provided at the bottom center of the adsorption head;

[0009] An upper connecting support frame is provided at the middle position of the adsorption head. A through slot is provided at the middle position of the upper connecting support frame. An internal connecting reset spring is provided at the bottom position of the through slot. An external connecting telescopic body is provided at the outer side of the internal connecting reset spring. A lifting head is provided at the bottom position of the external connecting telescopic body. The upper connecting support frame, the external connecting telescopic body, and the lifting head are located at the inner half position of the adsorption head. When the adsorption head is pumping air, the external connecting telescopic body will retract upward. When there is no air pumping, it will be lifted and reset by the internal connecting reset spring.

[0010] Preferably, the bottom of the lifting head has an arc-shaped structure, and the lifting head is made of rubber.

[0011] Preferably, a movable limiting block is provided on the side of the lifting head, and the movable limiting block is plugged into and connected to the lifting head.

[0012] Preferably, a side limiting connection groove is provided at the outer position of the movable limiting block, and the movable limiting block moves up and down along the side limiting connection groove.

[0013] Preferably, a lifting adsorption body is provided at the upper side of the adsorption head, and a side hydraulic drive structure is provided at the side of the lifting adsorption body.

[0014] Preferably, a thermistor picking and placing mechanism is provided on the upper side of the side hydraulic drive structure, and the thermistor picking and placing mechanism is connected to the external robotic arm by screws.

[0015] Preferably, a scanning data camera is provided at the rear of the thermistor picking and placing mechanism, and the scanning data camera is connected to an external receiving device via a connecting cable.

[0016] Preferably, an installation connector is provided at the rear of the lifting adsorption body, and multiple installation connectors are respectively connected to an external air extraction device and a hydraulic power device.

[0017] Compared with the prior art, the present invention provides a thermistor picking and placing mechanism, which has the following advantages:

[0018] In the thermistor pick-and-place mechanism, an upper connecting support frame is provided at the middle position of the adsorption head, a through slot is provided at the middle position of the upper connecting support frame, an internal connecting reset spring is provided at the bottom position of the through slot, an external connecting telescopic body is provided at the outer position of the internal connecting reset spring, and a lifting head is provided at the bottom position of the external connecting telescopic body. The upper connecting support frame, the external connecting telescopic body, and the lifting head are located at the half position inside the adsorption head. When the adsorption head is evacuated, the external connecting telescopic body will retract upwards. When there is no evacuation, it will be lifted and reset by the internal connecting reset spring. After the improvement of this utility model, if jamming occurs during adsorption and transfer, the lifting head can be driven by the internal connecting reset spring to assist the thermistor pick-and-place mechanism to disengage when there is no adsorption force. This effectively avoids jamming of the thermistor pick-and-place mechanism, which would affect the subsequent work, and thus effectively improves its practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the thermistor picking and placing mechanism of this utility model.

[0020] Figure 2 This is a schematic diagram of the thermistor picking and placing mechanism, serial number A, of this utility model.

[0021] Figure 3 This is a partial cross-sectional view of the thermistor position in the thermistor picking and placing mechanism of this utility model.

[0022] In the diagram: 1. Thermistor pick-and-place mechanism; 2. Scanning data camera; 3. Mounting connector; 4. Side hydraulic drive structure; 5. Lifting suction body; 6. Suction head; 7. Thermistor; 8. Upper connecting support frame; 9. Through slot; 10. Built-in connecting reset spring; 11. External connecting telescopic body; 12. Side limiting connecting slot; 13. Moving limiting block; 14. Lifting head; 15. Ventilation suction port. Detailed Implementation

[0023] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-3 As shown, a thermistor picking and placing mechanism includes an adsorption head 6 and a thermistor 7 disposed at the center of the bottom of the adsorption head 6; a vent adsorption port 15 is disposed at the center of the bottom of the adsorption head 6; an upper connecting support frame 8 is disposed at the center of the adsorption head 6, a through slot 9 is disposed at the center of the upper connecting support frame 8, an internal connecting reset spring 10 is disposed at the bottom of the through slot 9, an external connecting telescopic body 11 is disposed at the outer side of the internal connecting reset spring 10, and a lifting head 14 is disposed at the bottom of the external connecting telescopic body 11. 8. The external connecting telescopic body 11 and the lifting head 14 are located at half the position inside the adsorption head 6. When the adsorption head 6 is evacuated, the external connecting telescopic body 11 will retract upward. When there is no evacuation, it will be lifted and reset by the built-in connecting reset spring body 10. After the improvement of this utility model, if the thermistor 7 pick-up and put-down mechanism is stuck during adsorption and transfer, it can be lifted by the built-in connecting reset spring body 10 to assist the thermistor 7 pick-up and put-down mechanism to disengage when there is no adsorption force. This effectively avoids the thermistor 7 pick-up and put-down mechanism from getting stuck and affecting the subsequent work, thereby effectively improving its usability.

[0025] like Figure 3As shown, the bottom of the lifting head 14 has an arc-shaped structure. The lifting head 14 is made of rubber. The arc-shaped structure of the lifting head 14 can reduce material waste, and its soft rubber structure can reduce damage to the thermistor.

[0026] like Figure 3 As shown, a movable limiting block 13 is provided on the side of the lifting head 14. The movable limiting block 13 is plugged into and connected to the lifting head 14. A side limiting connecting groove 12 is provided on the outer side of the movable limiting block 13. The movable limiting block 13 moves up and down along the side limiting connecting groove 12. The movable limiting block 13 and the side limiting connecting groove 12 can restrict the lifting head 14 to move straight up and down, thereby effectively preventing it from tilting and being damaged.

[0027] like Figure 1 As shown, a lifting adsorption body 5 is provided on the upper side of the adsorption head 6, and a side hydraulic drive structure 4 is provided on the side of the lifting adsorption body 5. The side hydraulic drive structure 4 can drive the lifting adsorption body 5 to move up and down in order to adjust the adsorption.

[0028] like Figure 1 As shown, a thermistor picking and placing mechanism 1 is provided on the upper side of the side hydraulic drive structure 4. The thermistor picking and placing mechanism 1 is connected to the external robotic arm by screws. A scanning data camera 2 is provided on the rear side of the thermistor picking and placing mechanism 1. The scanning data camera 2 is connected to an external receiving device through a connecting cable. The scanning data camera 2 takes pictures of the thermistor to observe the surface condition of the thermistor and transmits the data to the display device for staff to observe and inspect.

[0029] like Figure 1 As shown, an installation connector 3 is provided at the rear of the lifting adsorption body 5. Multiple installation connectors 3 are connected to an external air extraction device and a hydraulic power device, respectively. The installation connectors 3 are designed for installation and connection with external devices, and their design can provide the suction force and the power required by the hydraulic system.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A thermistor pick-and-place mechanism, comprising a suction head (6) and a thermistor (7) arranged at the bottom of the suction head (6); An air suction port (15) is arranged at the middle of the bottom of the suction head (6); characterized in that An upper connecting support frame (8) is arranged at the middle of the suction head (6), a through slot hole (9) is arranged at the middle of the upper connecting support frame (8), an internal connecting reset spring body (10) is arranged at the bottom of the through slot hole (9), an external connecting telescopic body (11) is arranged at the outer side of the internal connecting reset spring body (10), a jacking head (14) is arranged at the bottom of the external connecting telescopic body (11), the upper connecting support frame (8), the external connecting telescopic body (11) and the jacking head (14) are located at the half position inside the suction head (6), the external connecting telescopic body (11) will be upwardly retracted when the suction head (6) is suctioning, and it will be reset by the internal connecting reset spring body (10) when there is no suction.

2. The thermistor pick-and-place mechanism of claim 1, wherein: The bottom of the jacking head (14) is in an arc shape, and the jacking head (14) is made of rubber material.

3. The thermistor pick-and-place mechanism of claim 1, wherein: A moving limiting block (13) is arranged at the side of the jacking head (14), and the moving limiting block (13) is connected with the jacking head (14) by plug-in installation.

4. The thermistor pick-and-place mechanism of claim 3, wherein: A side limiting connecting slot (12) is arranged at the outer side of the moving limiting block (13), and the moving limiting block (13) moves up and down along the side limiting connecting slot (12).

5. The thermistor pick-and-place mechanism of claim 1, wherein: A lifting suction body (5) is arranged at the upper side of the suction head (6), and a side hydraulic drive structure (4) is arranged at the side of the lifting suction body (5).

6. The thermistor pick-and-place mechanism of claim 5, wherein: A thermistor pick-and-place mechanism body (1) is arranged at the upper side of the side hydraulic drive structure (4), and the thermistor pick-and-place mechanism body (1) is connected with an external mechanical arm by screws.

7. The thermistor pick-and-place mechanism of claim 6, wherein: A scanning data camera (2) is arranged at the rear side of the thermistor pick-and-place mechanism body (1), and the scanning data camera (2) is connected with an external receiving device by a connecting line.

8. The thermistor pick-and-place mechanism of claim 5, wherein: An installation connecting head (3) is arranged at the rear side of the lifting suction body (5), and a plurality of installation connecting heads (3) are respectively connected with an external suction device and a hydraulic power device.

Images