New energy automobile part molding size detection device

Abstract

The invention discloses a new energy automobile part forming size detection device, and relates to the technical field of automobile gasket detection. Comprising a detection mounting piece, a pushing fitting piece is mounted on the detection mounting piece, and a thickness measuring device is mounted on the detection mounting piece; the thickness measuring device is used for detecting the thickness of the automobile gasket; a precision calibration piece is mounted on the detection mounting piece; a calibration prompting piece is mounted on the detection mounting piece; the calibration prompting piece is matched with the movable chuck for clamping to perform detection work, the shifting column can be gradually driven to rotate to extrude the calibration switch, and the electromagnet is controlled to be powered off to perform calibration detection work; the problems that a chuck of an existing automobile gasket detection device is prone to sinking and abrasion, and calibration work is inconvenient to conduct are solved.

Description

Technical Field

[0001] This invention relates to the field of automotive gasket testing technology, specifically to a device for testing the forming dimensions of new energy vehicle parts. Background Technology

[0002] In practical new energy vehicle components, gaskets are common sealing parts, such as those used in sensors. Their machining accuracy directly affects vehicle quality. In the inspection of automotive gaskets, the commonly used testing equipment includes digital height gauges with micrometer displays for direct data observation. However, current new energy vehicle gasket testing equipment uses a direct clamping method. After prolonged use, as the clamps compress the gaskets, they are prone to denting and wear, affecting testing accuracy and hindering timely calibration. Manual calibration is difficult to standardize and control, and the lack of automated batch testing restricts personnel from performing calibration. Furthermore, the traditional method of directly storing manually inspected gaskets in frames makes it difficult to differentiate between different types when clamp wear is detected, increasing subsequent rework time.

[0003] Therefore, this invention proposes a device for detecting the forming dimensions of new energy vehicle parts. Summary of the Invention

[0004] The purpose of this invention is to provide a device for detecting the forming dimensions of new energy vehicle parts, in order to solve the problem mentioned in the background art that the chuck of the current automotive gasket detection device is prone to denting and wear, making it inconvenient to perform calibration work.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a new energy vehicle component forming dimension detection device, comprising a detection mounting component, a pushing and fitting component mounted on the detection mounting component, and a thickness measuring device mounted on the detection mounting component; the thickness measuring device is used to detect the thickness of automotive gaskets; a precision calibration component is mounted on the detection mounting component; a calibration reminder component is mounted on the detection mounting component; the detection mounting component includes: a detection mounting plate, a support frame, and a reminder light, wherein the support frame is fixedly mounted on the detection mounting plate; and the reminder light is fixedly embedded in the support frame.

[0006] Preferably, the detection mounting component further includes: a calibration switch, a fixing clamp, and a tightening bolt. The calibration switch is fixedly mounted on the inner side of the support frame; the fixing clamp is fixedly mounted on the support frame; the fixing clamp has a groove; the tightening bolt is threadedly connected to the support frame; the tightening bolt is used for friction contact with the calibration indicator.

[0007] Preferably, the testing installation component further includes a pre-storage tank, which is inserted into the testing installation plate and is used to store the automotive gasket after the testing is completed.

[0008] Preferably, the push-fit component includes: a pressing cylinder, a movable clamp, a guide shaft, and a toggle lever. The pressing cylinder is fixedly mounted on a support frame; the output shaft of the pressing cylinder passes through the support frame; the movable clamp is fixedly mounted on the bottom of the output shaft of the pressing cylinder; the movable clamp is aligned with the fixed clamp; two guide shafts are fixedly mounted on the support frame, and the movable clamp is slidably inserted into the two guide shafts; a toggle lever is fixedly mounted on the side of the movable clamp, and the end of the toggle lever has an arc-shaped structure.

[0009] Preferably, the thickness measuring device includes: a measuring mounting frame and a digital height gauge, wherein the measuring mounting frame is fixedly mounted on a support frame; the digital height gauge is fixedly mounted on the measuring mounting frame, and the detection end of the digital height gauge passes through the measuring mounting frame; the detection end of the digital height gauge is fixedly mounted on the top end of the output shaft of the pressing cylinder.

[0010] Preferably, the precision calibration component includes: a calibration slider, a mounting lug, and a calibration shaft. The calibration slider is slidably mounted inside a fixed chuck. A mounting lug is fixedly mounted on the side of the calibration slider. A calibration shaft is fixedly mounted on the calibration slider and inserted into the fixed chuck. The fixed chuck is located below the automotive gasket to be tested. The top of the calibration shaft is lower than the bottom surface of the groove of the fixed chuck. A tension spring is sleeved on the outside of the calibration shaft, and the tension spring on the outside of the calibration shaft is connected between the fixed chuck and the calibration slider.

[0011] Preferably, the accuracy calibration component further includes: an electromagnet and a calibration digital altimeter, wherein the electromagnet is fixedly mounted on the support frame; the electromagnet is located below the calibration slider; the calibration digital altimeter is fixedly mounted on the fixed clamp; the detection end of the calibration digital altimeter is fixedly mounted on the mounting ear plate; the electromagnet magnetically attracts the calibration slider; and the calibration switch is electrically connected to the electromagnet and the indicator light.

[0012] Preferably, the calibration prompt includes: a rotary shaft and a one-way bearing, the rotary shaft being rotatably sleeved on a support frame; rubber pads are provided at both ends of the rotary shaft; the bottom of the tightening bolt presses against the rubber pad at the upper end of the rotary shaft; the inner ring of the one-way bearing is fixedly sleeved on the rotary shaft.

[0013] Preferably, the calibration prompt further includes a rotary cylinder and a spiral groove, wherein the outer ring of the one-way bearing is fixedly mounted with the rotary cylinder, and the rotary cylinder is provided with a spiral groove; the end of the actuating rod is located in the spiral groove.

[0014] Preferably, the calibration prompt further includes: a toggle post, which is fixedly mounted on the side of the rotary shaft; the rotary shaft is used to press the calibration switch.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention utilizes a groove on the fixed clamp to facilitate the placement of automotive gaskets and keep them in the center of the fixed clamp. This ensures more even force distribution when the movable clamp presses down, maintaining a uniform force distribution on the output shaft of the pressing cylinder and extending the testing life of this structure. The pre-storage tank allows for batch storage of automotive gaskets with tested thicknesses, i.e., the number of gaskets tested in one rotation of the actuating column. This facilitates timely re-inspection should any subsequent accuracy errors in the structure exceed the tolerances, avoiding the problem of difficulty in locating previous batches of gaskets after directly placing the tested gaskets into the frame.

[0016] The present invention uses a precision calibration component, which makes it easier for staff to detect and calibrate the wear of the movable clamp. The use of a retractable calibration shaft can prevent wear after retraction and avoid squeezing and wear on the end of the calibration shaft when continuously clamping and testing automotive gaskets.

[0017] This invention employs a calibration indicator in conjunction with the clamping and testing of the movable chuck. It gradually drives the rotating toggle column to press the calibration switch, controlling the electromagnet to de-energize and perform calibration testing. As the number of automotive gaskets being tested increases, the end face calibration testing of the movable chuck can be performed in batches at intervals. By controlling the elastic extension of the calibration shaft and using an indicator light, the operator is reminded to stop placing the automotive gasket. Furthermore, after the calibration shaft extends, the operator cannot accurately place the automotive gasket into the groove within the fixed chuck, thus limiting the operator's calibration of the movable chuck. After calibration is completed, the next batch of automotive gaskets is tested. The automatic control using a unidirectional rotating toggle column, and the method of testing automotive gaskets in batches before calibration, has minimal impact on testing efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a new energy vehicle parts forming dimension detection device according to the present invention; Figure 2 This is a side view of a new energy vehicle parts forming dimension detection device according to the present invention; Figure 3 This is a cross-sectional view of the internal structure of a new energy vehicle parts forming dimension detection device according to the present invention. Figure 4 This is a schematic diagram of the structure of the testing and installation component of the present invention; Figure 5 This is a schematic diagram of the bonding component structure of the present invention; Figure 6 For the present invention Figure 2 Enlarged view of the structure of region B in the middle; Figure 7 This is a schematic diagram of the accuracy calibration component of the present invention; Figure 8 This is a schematic diagram of the calibration shaft installation position for the present invention; Figure 9 For the present invention Figure 3 Enlarged view of the structure of region E in the middle; Figure 10 This is a schematic diagram of the calibration prompt component of the present invention.

[0019] In the diagram: 1. Inspection mounting component; 101. Inspection mounting plate; 1011. Support frame; 1012. Indicator light; 1013. Calibration switch; 102. Fixing clamp; 103. Tightening bolt; 104. Pre-storage tank; 2. Push-fit component; 201. Press-down cylinder; 202. Movable clamp; 203. Guide shaft; 204. Actuating lever; 3. Thickness measuring device; 301. Measuring mounting frame; 302. Inspection digital height gauge; 4. Accuracy calibration component; 401. Calibration slider; 4011. Mounting ear plate; 402. Calibration shaft; 403. Electromagnet; 404. Calibration digital height gauge; 5. Calibration indicator component; 501. Rotary shaft; 502. One-way bearing; 503. Rotary cylinder; 5031. Spiral groove; 504. Actuating column. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1 to 10 As shown: This invention provides a technical solution: a device for detecting the forming dimensions of new energy vehicle parts, including a detection mounting component 1, a pushing and fitting component 2 mounted on the detection mounting component 1, and a thickness measuring device 3 mounted on the detection mounting component 1; the thickness measuring device 3 is used to detect the thickness of automotive gaskets; a precision calibration component 4 is mounted on the detection mounting component 1; a calibration prompt component 5 is mounted on the detection mounting component 1; the detection mounting component 1 includes: a detection mounting plate 101, a support frame 1011, and a prompt light 1012, the support frame 1011 is fixedly mounted on the detection mounting plate 101; the prompt light 1012 is fixedly embedded in the support frame 1011.

[0022] The testing mounting component 1 further includes: a calibration switch 1013, a fixing clamp 102, and a tightening bolt 103. The calibration switch 1013 is fixedly mounted inside the support frame 1011; the fixing clamp 102 is fixedly mounted on the support frame 1011; the fixing clamp 102 has a groove, the depth of which is less than the thickness of the automotive gasket; the tightening bolt 103 is threaded onto the support frame 1011; the tightening bolt 103 is used for friction contact with the calibration indicator 5; the testing mounting component 1 also includes: a pre-storage tank 104, which is inserted into the testing mounting plate 101, and is used to store the automotive gasket after testing. The gasket and the push-fit component 2 include: a pressing cylinder 201, a movable clamp 202, a guide shaft 203, and a lever 204. The pressing cylinder 201 is fixedly mounted on the support frame 1011. The output shaft of the pressing cylinder 201 passes through the support frame 1011. The movable clamp 202 is fixedly mounted on the bottom of the output shaft of the pressing cylinder 201. The movable clamp 202 is aligned with the fixed clamp 102. Two guide shafts 203 are fixedly mounted on the support frame 1011, and the movable clamp 202 is slidably inserted into the two guide shafts 203. The lever 204 is fixedly mounted on the side of the movable clamp 202, and the end of the lever 204 has an arc-shaped structure. The thickness measuring device 3 includes a measuring mounting frame 301 and a digital height gauge 302. The measuring mounting frame 301 is fixedly mounted on the support frame 1011. The digital height gauge 302 is fixedly mounted on the measuring mounting frame 301, and the detection end of the digital height gauge 302 passes through the measuring mounting frame 301. The detection end of the digital height gauge 302 is fixedly mounted on the top of the output shaft of the pressing cylinder 201. The use of the detection mounting part 1 in conjunction with the pushing fitting part 2 facilitates quick clamping of automotive gaskets for measurement. At the same time, the groove on the fixing clamp 102 facilitates the placement of automotive gaskets and maintains their position. The automotive gasket is located in the middle of the fixed chuck 102, which allows for more even force distribution when the movable chuck 202 presses down. This ensures that the force is evenly distributed on the output shaft of the pressing cylinder 201, thus extending the testing life of this structure. Furthermore, the pre-storage tank 104 facilitates the batch storage of automotive gaskets with tested thicknesses, i.e., the number of automotive gaskets tested in one rotation of the actuating column 504. This allows for timely re-inspection if the accuracy error exceeds the standard, avoiding the problem of difficulty in finding the previous batch of automotive gaskets after directly placing the tested gaskets into the frame. The simple structure increases the practicality of this design.

[0023] The precision calibration component 4 includes: a calibration slider 401, a mounting ear plate 4011, and a calibration shaft 402. The calibration slider 401 is slidably mounted inside the fixed chuck 102; the mounting ear plate 4011 is fixedly mounted on the side of the calibration slider 401; the calibration shaft 402 is fixedly mounted on the calibration slider 401 and inserted into the fixed chuck 102; the fixed chuck 102 is located below the automotive gasket to be tested; the top of the calibration shaft 402 is lower than the bottom surface of the groove of the fixed chuck 102; a tension spring is sleeved on the outside of the calibration shaft 402, and the tension spring on the outside of the calibration shaft 402 is connected between the fixed chuck 102 and the calibration slider 401; the precision calibration component 4 also includes: an electromagnet 403 and a calibration digital altimeter 404. The electromagnet 403 is fixedly mounted on the support frame 1011; the electromagnet 403 is located below the calibration slider 401; the calibration digital altimeter 404 is fixedly mounted on the fixed chuck 1011. 2. The detection end of the calibration digital height gauge 404 is fixedly installed on the mounting ear plate 4011; the electromagnet 403 magnetically attracts the calibration slider 401; the calibration switch 1013 electrically connects the electromagnet 403 and the indicator light 1012. The use of the precision calibration component 4 makes it convenient for staff to detect and calibrate the wear of the movable chuck 202, avoiding continuous impact on the detection accuracy. Especially for long-term use, when the car gasket is squeezed, it will also cause wear on the end faces of the movable chuck 202 and the fixed chuck 102. This structure can directly perform the inspection. At the same time, this structure uses a retractable calibration shaft 402, which can facilitate wear prevention after retraction and avoid squeezing and wear on the end of the calibration shaft 402 when continuously clamping and testing the car gasket. The structure is simple to operate and can easily and intuitively obtain the reading. Once the reading of the calibration digital height gauge 404 exceeds the initial gap size, it can be easily and promptly known.

[0024] In Example 2, based on Example 1, the calibration prompt component 5 includes: a rotating shaft 501 and a one-way bearing 502. The rotating shaft 501 is rotatably sleeved on the support frame 1011; rubber pads are provided at both ends of the rotating shaft 501; the bottom of the tightening bolt 103 presses against the rubber pad at the upper end of the rotating shaft 501; the inner ring of the one-way bearing 502 is fixedly sleeved on the rotating shaft 501; the calibration prompt component 5 also includes: a rotating cylinder 503 and a spiral groove 5031. The outer ring of the one-way bearing 502 is fixedly mounted on the rotating cylinder 503, and the rotating cylinder 503 has a spiral groove 5031; the end of the actuating rod 204 is located in the spiral groove 5031; the two ends of the rotating shaft 501... The rubber pad ensures that the one-way bearing 502 will not rotate with the rotary shaft 501 when it is driven to idle. The calibration indicator 5 also includes an actuating column 504, which is fixedly installed on the side of the rotary shaft 501. The rotary shaft 501 is used to press the calibration switch 1013. By using the calibration indicator 5 in conjunction with the clamping and testing work of the movable chuck 202, the actuating column 504 can be gradually driven to rotate and press the calibration switch 1013, controlling the electromagnet 403 to be de-energized for calibration testing. As the number of automotive gaskets being tested increases, the end face calibration test of the movable chuck 202 can be performed in batches at intervals. The calibration shaft 402 is controlled to extend elastically. The method of placement, along with the illumination of indicator light 1012, reminds the user to stop placing the car gasket. It directly controls the movable chuck 202 and fixed chuck 102 to engage for calibration. Simultaneously, after the calibration shaft 402 extends, the operator cannot accurately place the car gasket into the groove within the fixed chuck 102, thus limiting the operator's calibration of the movable chuck 202. After calibration, the next batch of car gaskets is tested. The structure and operation are simple, and it can be automatically controlled using a unidirectional rotating actuating column 504. The method of testing car gaskets in batches before calibration has minimal impact on testing efficiency. As the movable chuck 202 moves upward and resets, the movable chuck... When the lever 204 on 202 moves the spiral groove 5031 to drive the rotary drum 503 to rotate, the one-way bearing 502 locks, which in turn drives the rotary shaft 501 to rotate, causing the lever 504 to rotate at a certain angle. As the movable chuck 202 moves up and down repeatedly, it adheres to the car gasket. When the lever 504 rotates to press the calibration switch 1013, the calibration switch 1013 can control the electromagnet 403 to be de-energized. At this time, under the pull of the tension spring on the outside of the calibration shaft 402, the calibration slider 401 can drive the calibration shaft 402 to move upward. At this time, the end of the calibration shaft 402 elastically adheres to the area at the bottom of the movable chuck 202 that adheres to and holds the car gasket for testing.

[0025] The working principle of this embodiment is as follows: First, when it is necessary to detect the thickness of the car gasket, the car gasket can be placed directly in the groove opened on the fixed clamp 102. The downward cylinder 201 is controlled to drive the movable clamp 202 to move down and clamp the car gasket. At this time, the detection end of the detection digital display height gauge 302 moves with the upper end of the output shaft of the downward cylinder 201 to directly read the thickness of the car gasket. After the reading is completed, the movable clamp 202 is controlled to move up and reset, and the detected car gasket is temporarily placed in the pre-storage tank 104. After the pre-storage tank 104 is full and calibrated by the accuracy calibration component 4, the pre-storage tank 104 can be unplugged and disassembled, and the car gasket inside the pre-storage tank 104 can be poured into the frame for subsequent transfer. As the movable chuck 202 moves downward to fit the automotive gasket, the actuating lever 204 on the movable chuck 202 actuates the spiral groove 5031, causing the rotary drum 503 to rotate. At this time, the one-way bearing 502 is in an idle state. As the movable chuck 202 moves upward to reset, the actuating lever 204 on the movable chuck 202 actuates the spiral groove 5031, causing the rotary drum 503 to rotate. The one-way bearing 502 then locks, which in turn drives the rotary shaft 501 to rotate, causing the actuating column 504 to rotate at a certain angle. As the movable chuck 202 moves up and down repeatedly to fit the automotive gasket, when the actuating column 504 rotates to press the calibration switch 1013, the calibration switch 1013 can control the electromagnet 403 to be de-energized. This completes the testing of one batch of automotive gaskets. At this time, under the pull of the tension spring on the outside of the calibration shaft 402, the calibration slider 401 can drive the calibration shaft. 402 moves upward, protruding from the fixed chuck 102. At this time, the operator can continue to control the movable chuck 202 to move downward and directly fit against the fixed chuck 102. At this time, the end of the calibration shaft 402 elastically fits against the area where the car gasket is held at the bottom of the movable chuck 202. Once this area is worn and dented beyond the standard, the calibration shaft 402 can fit against the detection. When the calibration shaft 402 moves up and down, the mounting ear plate 4011 will also move up and down. The detection end of the calibration digital height gauge 404 can follow its displacement. The operator reads the value through the calibration digital height gauge 404. Once the value is greater than the preset value, it is the amount of wear. Once the wear and dent exceed the standard, maintenance work can be carried out in time. At the same time, as the toggle column 504 gradually rotates, the movable chuck 202 needs to move up and down several times before it can completely pass through and squeeze the calibration switch 1013. The process can be calibrated and adjusted multiple times.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for detecting the forming dimensions of new energy vehicle parts, comprising a detection mounting component (1), wherein a pushing and fitting component (2) is mounted on the detection mounting component (1), characterized in that: A thickness measuring device (3) is installed on the detection mounting component (1); the thickness measuring device (3) is used to detect the thickness of automotive gaskets; The detection mounting component (1) is equipped with a precision calibration component (4); The testing mounting component (1) is equipped with a calibration prompt component (5); The detection mounting component (1) includes: a detection mounting plate (101), a support frame (1011), and an indicator light (1012). The support frame (1011) is fixedly mounted on the detection mounting plate (101); the indicator light (1012) is fixedly embedded on the support frame (1011).

2. The device for detecting the forming dimensions of new energy vehicle parts according to claim 1, characterized in that: The testing mounting component (1) further includes: a calibration switch (1013), a fixing clamp (102), and a tightening bolt (103). The calibration switch (1013) is fixedly mounted on the inner side of the support frame (1011). The fixing clamp (102) is fixedly mounted on the support frame (1011). The fixing clamp (102) has a groove. The tightening bolt (103) is threaded onto the support frame (1011). The tightening bolt (103) is used to rub against the calibration indicator (5). The fixing clamp (102) is located below the car gasket to be tested.

3. The device for detecting the forming dimensions of new energy vehicle parts according to claim 2, characterized in that: The testing installation component (1) further includes a pre-storage tank (104), which is inserted into the testing installation plate (101) and is used to store the car gasket after the testing is completed.

4. The device for detecting the forming dimensions of new energy vehicle parts according to claim 2, characterized in that: The push-fit component (2) includes: a pressing cylinder (201), a movable clamp (202), a guide shaft (203), and a lever (204). The pressing cylinder (201) is fixedly mounted on the support frame (1011). The output shaft of the pressing cylinder (201) passes through the support frame (1011). The movable clamp (202) is fixedly mounted at the bottom of the output shaft of the pressing cylinder (201). The movable clamp (202) is aligned with the fixed clamp (102). Two guide shafts (203) are fixedly mounted on the support frame (1011), and the movable clamp (202) is slidably inserted into the two guide shafts (203). The lever (204) is fixedly mounted on the side of the movable clamp (202), and the end of the lever (204) is an arc-shaped structure.

5. The device for detecting the forming dimensions of new energy vehicle parts according to claim 4, characterized in that: The thickness measuring device (3) includes: a measuring mounting frame (301) and a digital height gauge (302). The measuring mounting frame (301) is fixedly mounted on the support frame (1011). The digital height gauge (302) is fixedly mounted on the measuring mounting frame (301), and the detection end of the digital height gauge (302) passes through the measuring mounting frame (301). The detection end of the digital height gauge (302) is fixedly mounted on the top of the output shaft of the pressing cylinder (201).

6. The device for detecting the forming dimensions of new energy vehicle parts according to claim 2, characterized in that: The precision calibration component (4) includes: a calibration slider (401), a mounting ear plate (4011), and a calibration shaft (402). The calibration slider (401) is slidably mounted in the fixed chuck (102). The mounting ear plate (4011) is fixedly mounted on the side of the calibration slider (401). The calibration shaft (402) is fixedly mounted on the calibration slider (401) and is inserted into the fixed chuck (102). The top of the calibration shaft (402) is lower than the bottom of the groove of the fixed chuck (102). A tension spring is sleeved on the outside of the calibration shaft (402), and the tension spring on the outside of the calibration shaft (402) is connected between the fixed chuck (102) and the calibration slider (401).

7. The device for detecting the forming dimensions of new energy vehicle parts according to claim 6, characterized in that: The accuracy calibration component (4) further includes: an electromagnet (403) and a calibration digital altimeter (404). The electromagnet (403) is fixedly mounted on the support frame (1011). The electromagnet (403) is located below the calibration slider (401). The calibration digital altimeter (404) is fixedly mounted on the fixed clamp (102). The detection end of the calibration digital altimeter (404) is fixedly mounted on the mounting ear plate (4011). The electromagnet (403) magnetically attracts the calibration slider (401). The calibration switch (1013) is electrically connected to the electromagnet (403) and the indicator light (1012).

8. The device for detecting the forming dimensions of new energy vehicle parts according to claim 4, characterized in that: The calibration prompt (5) includes: a rotary shaft (501) and a one-way bearing (502). The rotary shaft (501) is rotatably sleeved on the support frame (1011). Rubber pads are provided at both ends of the rotary shaft (501). The bottom of the tightening bolt (103) presses against the rubber pad at the upper end of the rotary shaft (501). The inner ring of the one-way bearing (502) is fixedly sleeved on the rotary shaft (501).

9. The device for detecting the forming dimensions of new energy vehicle parts according to claim 8, characterized in that: The calibration prompt (5) further includes: a rotary cylinder (503) and a spiral groove (5031). The outer ring of the one-way bearing (502) is fixedly mounted with the rotary cylinder (503), and the rotary cylinder (503) is provided with a spiral groove (5031); the end of the actuating rod (204) is located in the spiral groove (5031).

10. A device for detecting the forming dimensions of new energy vehicle parts according to claim 9, characterized in that: The calibration prompt (5) further includes: a toggle post (504), which is fixedly installed on the side of the rotary shaft (501); the rotary shaft (501) is used to press the calibration switch (1013).

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