Detection device

Abstract

The utility model discloses a detection device which comprises a detection platform, a pressing assembly, a detection assembly and a prompt assembly. The detection platform is provided with a bearing position for bearing a metal material; the pressing assembly comprises a pressing piece and an elastic piece, the pressing piece movably penetrates through the detection platform and is adjacent to the bearing position, the elastic piece is arranged on the pressing piece in a sleeving mode and abuts against the position between the detection platform and the pressing piece, and the pressing piece presses the metal material to the bearing position under the elastic force effect of the elastic piece; the detection assembly is arranged on the detection platform in a sliding manner, and the detection assembly comprises a detection piece which extends towards the bearing position to correspond to the metal material at the bearing position; the prompting assembly comprises a shell, a cover plate, a wire, a power source and a prompter, and a detection circuit is formed among the detection piece, the power source, the prompter, the detection platform and the metal material so that the flatness of the metal material can be detected and prompted when the detection piece abuts against the metal material. According to the detection device, the convenience and the detection efficiency of flatness detection of the metal material are improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of flatness detection of metal materials, and in particular to a detection device. Background Art

[0002] In actual production and processing, it is necessary to detect the flatness of metal materials. At present, the flatness of metal materials is usually detected manually using height gauge detection equipment, and the detection data is manually read and the flatness of the metal material is judged based on the detection data. However, the above manual detection method has the problems of low detection efficiency, low detection convenience and high labor intensity. Utility Model Content

[0003] In view of the above, it is necessary to propose a detection device to improve the convenience of metal material flatness detection and improve the detection efficiency.

[0004] The present application provides a detection device for detecting the flatness of a metal material, comprising:

[0005] The detection platform is provided with a bearing position for bearing the metal material;

[0006] A clamping assembly, comprising a clamping member and an elastic member, wherein the clamping member movably penetrates the detection platform and is disposed adjacent to the bearing position, the elastic member is sleeved on the clamping member and abuts between a side of the detection platform away from the bearing position and the clamping member, and the clamping member is used to press the metal material to the bearing position under the elastic force of the elastic member;

[0007] A detection assembly is slidably disposed on the detection platform, the detection assembly includes a detection member, and the detection member extends toward the bearing position to correspond to the metal material at the bearing position;

[0008] A prompt component includes a shell, a cover, a wire, a power supply and a prompter, wherein the shell is connected to the detection platform, the cover is connected to the shell and covers the shell, the wire is electrically connected between the cover and the detection member, the power supply is accommodated in the shell and the positive pole of the power supply is electrically connected to the cover, the prompter is arranged in the shell, one end of the prompter is electrically connected to the negative pole of the power supply, and the other end of the prompter is electrically connected to the detection platform, so that a detection circuit is formed among the detection member, the power supply, the prompter, the detection platform and the metal material, so as to prompt the flatness of the metal material when the detection member abuts against the metal material.

[0009] In some embodiments, the clamping member includes a main body, a clamping portion and an abutment portion, the main body movably passes through the detection platform, the clamping portion is connected to the main body and is located on the side of the detection platform where the bearing position is set, the abutment portion is passed through an end of the main body away from the clamping portion and is located on the side of the detection platform away from the bearing position, and the elastic member is sleeved on the main body and abuts between the side of the detection platform away from the bearing position and the abutment portion.

[0010] In some embodiments, the prompt component further includes a conductor, the conductor passes through the shell and is electrically connected to the detection platform, and the conductor is electrically connected between the other end of the prompter and the detection platform.

[0011] In some embodiments, the detection device also includes a driving component, which includes a bracket and an eccentric member. The bracket is connected to a side of the detection platform that is away from the bearing position. The eccentric member is rotatably disposed on the bracket and eccentrically abuts the clamping member. The eccentric member is used to eccentrically abut the clamping member so that the clamping member moves away from the bearing position and compresses the elastic member, and the clamping member moves toward the bearing position under the action of the elastic force of the elastic recovery of the elastic member.

[0012] In some embodiments, the eccentric member includes a rotating portion and an eccentric portion, the rotating portion is rotatably disposed on the bracket, and the eccentric portion is connected to the rotating portion and eccentrically abuts against the pressing member.

[0013] In some embodiments, the end of the pressing member abutting against the eccentric portion is configured to be arc-shaped.

[0014] In some embodiments, the drive assembly further includes a drive portion, wherein the drive portion is connected to the eccentric member to drive the eccentric member to rotate.

[0015] In some embodiments, the detection component also includes a sliding member and an insulating member, the sliding member is slidably disposed on the detection platform, the insulating member is connected to the sliding member and is located between the sliding member and the detection platform, the detection member is connected to the sliding member, and the prompt component is electrically connected to the detection member by being connected to the sliding member.

[0016] In some embodiments, a groove is provided on the detection platform, the groove extends along the sliding direction of the detection component, the groove is arranged adjacent to the supporting position so that the metal material at the supporting position is suspended above the groove, and the detection member extends into the groove to correspond to the metal material.

[0017] In some embodiments, the detection device further includes a support member connected to a side of the detection platform facing away from the bearing position, the support member protrudes from the clamping member relative to the detection platform, and the support member is used to support the detection platform.

[0018] When the above-mentioned detection device is actually used, the pressing piece is pulled to move the pressing piece away from the bearing position, so as to increase the space for placing the metal material, and the metal material to be tested for flatness is placed at the bearing position of the detection platform. The pressing piece is released to move toward the bearing position under the elastic force of the elastic recovery of the elastic piece, so that the pressing piece presses the metal material at the bearing position and makes the metal material correspond to the detection piece, and the detection component is made to slide on the detection platform to make the detection piece move relative to the metal material. If the detection piece does not abut the metal material during the movement, it means that the flatness of the metal material meets the requirements. If the detection piece abuts the metal material during the movement, the prompter in the detection circuit formed by the prompt component, the detection platform and the metal material will give a prompt. Through the prompt of the prompt component, it is determined that the flatness of the metal material does not meet the requirements, thereby realizing the detection of the flatness of the metal material.

[0019] The detection device of the embodiment of the present application cooperates with the detection platform, the clamping component, the detection component and the prompt component. When the detection piece contacts the metal material, the prompter in the detection circuit formed by the prompt component, the detection platform and the metal material can give a prompt, and the prompt information of the prompt component can be used to characterize whether the flatness of the metal material meets the requirements, so as to improve the convenience of the metal material flatness detection, which is conducive to improving the detection efficiency and effectively reducing the labor intensity and work complexity. The metal material is pressed at the bearing position by the clamping component to avoid the displacement of the metal material on the detection platform and ensure the detection accuracy of the detection device; the detection device has a simple structure and low cost, and is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the detection device provided in the embodiment of the present application.

[0021] Figure 2 yes Figure 1 Schematic diagram of the exploded view of the detection device.

[0022] Figure 3 yes Figure 1 A cross-sectional view of the detection device along III-III.

[0023] Figure 4 yes Figure 2 Schematic diagram of the structure of the middle clamp.

[0024] Figure 5 yes Figure 2Schematic diagram of the structure of the eccentric member and the driving part.

[0025] Main component symbols

[0026] Detection device 100

[0027] Detection platform 10

[0028] Loading position 11

[0029] Groove 12

[0030] Avoidance slot 13

[0031] Through hole 14

[0032] Clamping assembly 20

[0033] Pressing piece 21

[0034] Subject 211

[0035] Pressing part 212

[0036] Contact part 213

[0037] Lifting section 214

[0038] Elastic member 22

[0039] Detection component 30

[0040] Detection 31

[0041] Slider 32

[0042] Insulation 33

[0043] Prompt component 40

[0044] Housing 41

[0045] Cover 42

[0046] Wire 43

[0047] Power Supply 44

[0048] Prompt 45

[0049] Conductor 46

[0050] First connecting member 47

[0051] The second connecting member 48

[0052] Drive assembly 50

[0053] Bracket 51

[0054] Eccentric 52

[0055] Rotating part 521

[0056] Eccentric portion 522

[0057] Plane part 5221

[0058] Curved part 5222

[0059] Transition Section 5223

[0060] The third connecting member 53

[0061] Driving unit 54

[0062] Support member 60

[0063] Metal materials 200 DETAILED DESCRIPTION

[0064] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0065] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0066] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0067] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0068] See also Figure 1 The embodiment of the present application provides a detection device 100, which is used to detect the flatness of a metal material 200. The detection device 100 includes a detection platform 10, a pressing assembly 20, a detection assembly 30 and a prompt assembly 40.

[0069] The detection platform 10 is provided with a bearing position 11 for bearing the metal material 200, and the detection platform 10 as a whole can be made of metal. The pressing assembly 20 includes a pressing member 21 and an elastic member 22. The pressing member 21 movably penetrates the detection platform 10 and is arranged adjacent to the bearing position 11. The elastic member 22 can be a spring. The elastic member 22 is sleeved on the pressing member 21 and abuts between the side of the detection platform 10 away from the bearing position 11 and the pressing member 21. The pressing member 21 is used to press the metal material 200 to the bearing position 11 under the elastic force of the elastic member 22. The detection assembly 30 is slidably arranged on the detection platform 10. The detection assembly 30 includes a detection member 31. The detection member 31 extends toward the bearing position 11 to correspond to the metal material 200 at the bearing position 11. The prompting assembly 40 is arranged on the detection platform 10 and is electrically connected between the detection platform 10 and the detection member 31. The prompting assembly 40 is used to prompt when the detection member 31 abuts against the metal material 200 during the movement relative to the metal material 200.

[0070] When the above-mentioned detection device 100 is actually used, the pressing member 21 is pulled upward to move the pressing member 21 away from the bearing position 11 and the pressing member 21 compresses the elastic member 22, and the metal material 200 to be tested for flatness is placed at the bearing position 11 and the metal material 200 corresponds to the detection member 31. The pressing member 21 is released, and the elastic member 22 elastically recovers, so that the pressing member 21 moves toward the bearing position 11 under the elastic force of the elastic member 22, so that the pressing member 21 presses the metal material 200 at the bearing position 11 to prevent the metal material 200 from shifting, and the detection is driven. The component 30 slides on the detection platform 10, so that the detection member 31 moves relative to the metal material 200. If the detection member 31 does not abut against the metal material 200 during the movement, it means that the flatness of the metal material 200 meets the requirements. If the detection member 31 abuts against the metal material 200 during the movement, the prompt component 40, the detection platform 10, the metal material 200 and the detection member 31 are electrically connected, and the prompt component 40 gives a prompt. The prompt information of the prompt component 40 determines that the flatness of the metal material 200 does not meet the requirements, thereby realizing the detection of the flatness of the metal material 200. It can be understood that the pressing member 21 can be pulled and released by an external driving mechanism such as a manipulator, or it can be pulled and released manually. The detection component 30 can slide on the detection platform 10 under the push-pull drive of an external driving mechanism such as a manipulator, or it can slide on the detection platform 10 under the push-pull drive of a manual manipulator.

[0071] In the embodiment of the present application, multiple bearing positions 11 can be set on both sides of the detection platform 10, and the multiple bearing positions 11 on each side are arranged at intervals along the sliding direction of the detection component 30. Accordingly, the number of the clamping components 20 is equal to the number of the bearing positions 11 and corresponds one to one, and the number of the detection components 31 of the detection component 30 is two. In this way, when the metal material 200 at the multiple bearing positions 11 on one side is detected for flatness, the detection component 30 is driven to slide, so that a detection component 31 detects the flatness of the multiple metal materials 200 on the side in turn. When the prompt component 40 prompts, it means that the flatness of the metal material 200 detected by the detection component 31 does not meet the requirements; at the same time, the metal material 200 can be placed at the multiple bearing positions 11 on the other side, so that after the flatness of the multiple metal materials 200 on one side is detected, the flatness of the multiple metal materials 200 on the other side can be detected by another detection component 131. Thus, by providing a plurality of bearing positions 11, a plurality of pressing components 20 and two detection components 31, the detection device 100 can detect the flatness of a plurality of metal materials 200, thereby improving the detection efficiency. Exemplarily, the detection component 31 can be a conductive object to form an electrical connection with the metal material 200 and the prompt component 40. For example, the detection component 31 can be made of a steel material with a high degree of smoothness to reduce the friction force when the detection component 31 abuts against the metal material 200.

[0072] Please refer to Figure 2 In the embodiment of the present application, a groove 12 is provided on the detection platform 10, and the number of the grooves 12 is two. Each groove 12 extends along the sliding direction of the detection component 30, and each groove 12 is arranged adjacent to a plurality of bearing positions 11 on one side of the detection platform 10, so that the metal material 200 at each bearing position 11 can be suspended above the groove 12, and the detection member 31 correspondingly extends into the groove 12 to correspond to the metal material 200. In this way, by providing the groove 12 on the detection platform 10, the metal material 200 can be suspended above the groove 12, so that the detection member 31 is located below the metal material 200, so as to detect the flatness of the metal material 200.

[0073] Furthermore, insulating silicone is provided on the inner wall of the groove 12. Thus, by providing insulating silicone on the inner wall of the groove 12, it is prevented that the detection member 31 is electrically connected to the detection platform 10, thereby preventing the circuit between the prompt component 40, the detection platform 10, the metal material 200 and the detection member 31 from being short-circuited, thereby ensuring the normal use of the detection device 100.

[0074] In the embodiment of the present application, a avoidance groove 13 is further provided on the detection platform 10, and the avoidance groove 13 is located between the two grooves 12. In this way, when one detection member 31 of the detection assembly 30 is detecting a plurality of metal materials 200 on one side of the detection platform 10, the avoidance groove 13 is provided to avoid another detection member 31 of the detection assembly 30, thereby ensuring smooth sliding of the detection assembly 30.

[0075] Furthermore, insulating silicone is also provided on the inner wall of the avoidance groove 13. Thus, by providing insulating silicone on the inner wall of the avoidance groove 13, it is avoided that the detection member 31 is electrically connected to the detection platform 10, thereby preventing the circuit between the prompt component 40, the detection platform 10, the metal material 200 and the detection member 31 from short-circuiting, thereby ensuring the normal use of the detection device 100.

[0076] In the embodiment of the present application, the detection component 30 also includes a sliding member 32 and an insulating member 33. The sliding member 32 is slidably disposed on the detection platform 10. The insulating member 33 is connected to the sliding member 32 and is located between the sliding member 32 and the detection platform 10. The detection member 31 is connected to the sliding member 32 and the two detection members 31 are respectively located on both sides of the sliding member 32. The sliding member 32 is made of conductive metal, so that the prompt component 40 is electrically connected to the two detection members 31 by being connected to the sliding member 32. The insulating member 33 is used to insulate the sliding member 32 and the detection member 31 from the detection platform 10. Thus, by setting the specific structure of the detection component 30, the insulating member 33 is used to insulate the sliding member 32 and the detection member 31 from the detection platform 10, and by setting the sliding member 32 to be made of metal, the prompting component 40 is electrically connected to the two detection members 31 by connecting to the sliding member 32; in addition, by adjusting the thickness of the insulating member 33, the gap between the detection member 31 and the metal material 200 can be relatively adjusted, so that the flatness requirements of different metal materials 200 can be detected, thereby improving the versatility of the detection device 100. Among them, the detection platform 10, the sliding member 32 and the detection member 31 can all be made of conductive metal materials.

[0077] Please refer to Figure 3The prompt component 40 includes a shell 41, a cover plate 42, a wire 43, a power supply 44, a prompter 45 and a conductor 46. The shell 41 can be made of bakelite material or other insulating materials. The shell 41 is connected to the detection platform 10. The cover plate 42 is made of conductive metal material. The cover plate 42 is connected to the shell 41 and covers the shell 41. The wire 43 is electrically connected between the cover plate 42 and the sliding member 32. The wire 43 is electrically connected to the detection member 31 by connecting to the sliding member 32. The power supply 44 can be a button battery. The power supply 44 is non-AC. High safety, the power supply 44 is stored in the housing 41, and the positive electrode of the power supply 44 is electrically connected to the cover plate 42 (for example, the electrical connection is achieved through a wire), the indicator 45 is arranged on the surface of the housing 41, and one end of the indicator 45 is electrically connected to the negative electrode of the power supply 44, the indicator 45 can be a light-emitting component such as a light bulb or a sound-emitting component such as a buzzer, and the other end of the indicator 45 is electrically connected to the detection platform 10 through a conductor 46, so that a detection circuit is formed between the detection component 31, the power supply 44, the indicator 45, the detection platform 10 and the metal material 200. When the detection component 31 is in contact with the metal material 200 during the movement relative to the metal material 200, the detection circuit formed between the detection component 31, the power supply 44, the indicator 45, the detection platform 10 and the metal material 200 is turned on, and the indicator 45 performs a working prompt, indicating that the flatness of the metal material 200 does not meet the requirements.

[0078] In some embodiments, the prompt component 40 also includes a first connector 47 and a second connector 48. The first connector 47 and the second connector 48 can be screws made of conductive metal. The first connector 47 is connected to the cover 42 and connected to the wire 43 to facilitate electrical connection between the wire 43 and the cover 42. The second connector 48 is used to connect the cover 42 to the shell 41 and electrically connect it to the power supply 44 to facilitate electrical connection between the cover 42 and the power supply 44. In this way, a detection circuit is formed among the detection member 31, the sliding member 32, the wire 43, the first connecting member 47, the cover plate 42, the second connecting member 48, the power supply 44, the indicator 45, the conductor 46, the detection platform 10 and the metal material 200. When the detection member 31 abuts against the metal material 200 at the supporting position 11 of the detection platform 10, the detection circuit is turned on, and the indicator 45 emits light or sounds for prompting, so that it is possible to intuitively observe whether the indicator 45 emits light or sounds to determine whether the flatness of the metal material 200 meets the requirements, thereby improving the convenience of flatness detection of the metal material 200.

[0079] Please refer to Figure 4 In the embodiment of the present application, each pressing member 21 includes a main body 211, a pressing portion 212 and an abutting portion 213. The main body 211 movably penetrates the through hole 14 of the detection platform 10 (see Figure 2), the main body 211 can be a rectangular column, and the through hole 14 is a rectangular hole accordingly. The main body 211 will not rotate in the through hole 14, so as to ensure that the clamping assembly 20 can be used smoothly and the clamping accuracy of the clamping member 21 is ensured. The clamping portion 212 is vertically connected to the main body 211 and is located on the side of the detection platform 10 where the bearing position 11 is set. The abutment portion 213 is passed through the end of the main body 211 away from the clamping portion 212 and is located on the side of the detection platform 10 away from the bearing position 11. The elastic member 22 is sleeved on the main body 211 and abuts between the side of the detection platform 10 away from the bearing position 11 and the abutment portion 213. In this way, by setting the specific structure of the above-mentioned clamping member 21, the effect of the clamping member 21 clamping the metal material 200 is achieved, and the effect of the elastic member 22 abutting between the detection platform 10 and the clamping member 21 is achieved.

[0080] In the embodiment of the present application, each pressing member 21 further includes a lifting portion 214, which is connected to one end of the main body 211 away from the abutting portion 213, and the lifting portion 214 is generally a T-shaped structure. Thus, by providing the above-mentioned lifting portion 214, it is convenient to pull the pressing member 21 to move, so that the operation of the pressing assembly 20 is simple, and it is convenient to pull and release the pressing member 21.

[0081] Please refer to Figure 5 In the embodiment of the present application, the detection device 100 further includes a driving assembly 50, which is used to drive the clamping assembly 20 to move or drive multiple clamping assemblies 20 to move synchronously. Specifically, there are two driving assemblies 50, and the two driving assemblies 50 correspond to the multiple bearing positions 11 on both sides of the detection platform 10, respectively. Each driving assembly 50 includes a bracket 51 and an eccentric member 52. There are two brackets 51. The two brackets 51 are connected to the side of the detection platform 10 away from the bearing position 11 at intervals. The bracket 51 is connected to the detection platform 10 through a third connecting member 53. The third connecting member 53 can be a screw. The multiple clamping assemblies 20 on each side are located between the two brackets 51. The eccentric member 52 is rotatably arranged on the bracket 51 and eccentrically abuts against the multiple clamping members 21. The eccentric member 52 is used to eccentrically abut against the multiple clamping members 21 to drive the multiple clamping members 21 to move away from the bearing position 11 synchronously and compress the corresponding elastic member 22, or drive the multiple clamping members 21 to move toward the corresponding bearing position 11 under the elastic force of the elastic recovery of the corresponding elastic member 22. In this way, by setting the above-mentioned driving assembly 50, the driving assembly 50 can synchronously drive the multiple clamping members 21 to move, thereby achieving the effect of placing the metal material 200 in batches and compressing the metal material 200, which is conducive to improving the detection efficiency.

[0082] In the embodiment of the present application, the eccentric member 52 includes a rotating portion 521 and an eccentric portion 522. There are two rotating portions 521 and they correspond to the two brackets 51 one by one. Each rotating portion 521 is rotatably disposed on the corresponding bracket 51. The eccentric portion 522 is connected between the two rotating portions 521 and eccentrically abuts against the pressing member 21. The eccentric portion 522 is generally formed by connecting a plane portion 5221, an arc portion 5222 and a transition portion 5223. In the embodiment of the present application, the end of the main body 211 of the pressing member 21 abutting against the eccentric portion 522 is set to be arc-shaped. Specifically, when the arc surface portion 5222 of the eccentric portion 522 abuts against the clamping piece 21, the eccentric portion 522 pushes the clamping piece 21 upward, so that the clamping piece 21 moves away from the bearing position 11 and compresses the elastic piece 22; when the planar portion 5221 of the eccentric portion 522 abuts against the clamping piece 21, the arc surface portion 5222 removes the pushing force on the clamping piece 21, so that the clamping piece 21 moves downward under the elastic force of the elastic recovery of the elastic piece 22, thereby causing the clamping piece 21 to move toward the bearing position 11, wherein the transition portion 5223 of the eccentric portion 522 allows the clamping piece 21 to smoothly transition between the arc surface portion 5222 and the planar portion 5221. In this way, the eccentric member 52 is rotatably connected to the bracket 51 via the rotating portion 521 , and the pressing member 21 is moved up and down by the arc surface portion 5222 and the plane portion 5221 of the eccentric portion 522 abutting against the pressing member 21 .

[0083] In some embodiments, each driving assembly 50 further includes a driving portion 54, and the driving portion 54 is connected to one of the rotating portions 521 of the eccentric member 52 to drive the eccentric member 52 to rotate. It can be understood that the driving portion 54 can be connected to a power source or used as a handle to be manually driven. In this way, by providing the above-mentioned driving portion 54, the driving portion 54 can drive the eccentric member 52 to rotate, saving manual labor and reducing manual labor intensity.

[0084] In some embodiments, see Figure 1 and Figure 2 The detection device 100 further includes a support member 60, and the number of the support members 60 is four. The four support members 60 are all connected to the side of the detection platform 10 away from the bearing position 11. Each support member 60 protrudes from the pressing member 21 and the bracket 51 relative to the detection platform 10. The four support members 60 are used to support the detection platform 10. In this way, by providing the above-mentioned support members 60, the detection platform 10 is supported, and a space for the pressing member 21 to move up and down can be provided to avoid interference between the pressing member 21 and other objects, thereby ensuring the smooth use of the detection device 100.

[0085] The overall specific working process of the above-mentioned detection device 100 is as follows: the eccentric piece 52 located on one side of the detection platform 10 is driven to rotate, and the eccentric piece 52 drives multiple clamping pieces 21 to move synchronously away from the bearing position 11 and make the clamping piece 21 compress the elastic piece 22, and a space for placing the metal material 200 is formed between the clamping portion 212 of the clamping piece 21 and the bearing position 11; the metal material 200 to be tested for flatness is placed at the bearing position 11 and the metal material 200 corresponds to one of the detection pieces 31, and the eccentric piece 52 on one side is driven to rotate in the opposite direction, and the eccentric piece 52 is away from the clamping piece 21, and the elastic piece 22 is elastically restored, so that the clamping piece 21 moves toward the bearing position 11 under the elastic force of the elastic restoration of the elastic piece 22, so that the clamping portion 212 of the clamping piece 21 compresses the metal material 200. The material 200 is pressed tightly at the bearing position 11; the sliding member 32 of the detection component 30 and the two detection members 31 are driven to slide on the detection platform 10, so that one of the detection members 31 moves relative to the metal material 200. If one of the detection members 31 does not abut against the metal material 200 during the movement, it means that the flatness of the metal material 200 meets the requirements. If one of the detection members 31 abuts against the metal material 200 during the movement, the detection circuit formed by the detection member 31, the power supply 44, the prompter 45, the detection platform 10 and the metal material 200 is turned on, and the prompter 45 of the prompt component 40 is energized to give a prompt. Through the prompt information of the prompt component 40, it is determined that the flatness of the metal material 200 does not meet the requirements, thereby realizing the detection of the flatness of the metal material 200.

[0086] While the metal material 200 on one side of the detection platform 10 is being detected, the eccentric piece 52 on the other side is driven to rotate so that the multiple pressing pieces 21 are synchronously moved away from the supporting position 11, so that the metal material 200 to be detected for flatness can be placed at the supporting position 11, and the eccentric piece 52 on the other side is driven to rotate in the opposite direction so that the pressing piece 21 moves toward the supporting position 11 under the elastic force of the elastic recovery of the elastic piece 22, so that the pressing part 212 of the pressing piece 21 presses the metal material 200 at the supporting position 11. After the metal material 200 on the other side is placed, after the metal material 200 on one side is detected, the detection component 30 is moved toward the metal material 200 on the other side, so that the other detection piece 31 of the detection component 30 corresponds to the metal material 200 on the other side, and the sliding piece 32 and the two detection pieces 31 of the detection component 30 are driven to slide on the detection platform 10 to detect the metal material 200 on the other side. The metal material 200 is detected in this way cyclically.

[0087] The detection device 100 of the embodiment of the present application cooperates with the detection platform 10, the clamping assembly 20, the detection assembly 30 and the prompt assembly 40. When the detection member 31 abuts against the metal material 200, the detection circuit is turned on, and the prompter 45 of the prompt assembly 40 can give a prompt, and the prompt information of the prompt assembly 40 can be used to characterize whether the flatness of the metal material 200 meets the requirements, so as to improve the convenience of the flatness detection of the metal material 200, which is conducive to improving the detection efficiency and effectively reducing the labor intensity and work complexity of the manual labor. The metal material 200 is pressed at the bearing position 11 by the clamping assembly 20 to prevent the metal material 200 from shifting on the detection platform 10, thereby ensuring the detection accuracy of the detection device 100; the detection device 100 has a simple structure, low cost, and is easy to promote and use.

[0088] The detection device 100 of the embodiment of the present application can further drive multiple clamping components 20 on either side to move synchronously through the cooperation of the driving component 50, thereby achieving the effect of placing metal materials 200 in batches and clamping the metal materials 200, which is beneficial to improving the detection efficiency.

[0089] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A detection device for detecting the flatness of a metal material, characterized in that: include: The detection platform is provided with a bearing position for bearing the metal material; A clamping assembly, comprising a clamping member and an elastic member, wherein the clamping member movably penetrates the detection platform and is disposed adjacent to the bearing position, the elastic member is sleeved on the clamping member and abuts between a side of the detection platform away from the bearing position and the clamping member, and the clamping member is used to press the metal material to the bearing position under the elastic force of the elastic member; A detection assembly is slidably disposed on the detection platform, the detection assembly includes a detection member, and the detection member extends toward the bearing position to correspond to the metal material at the bearing position; A prompt component includes a shell, a cover, a wire, a power supply and a prompter, wherein the shell is connected to the detection platform, the cover is connected to the shell and covers the shell, the wire is electrically connected between the cover and the detection member, the power supply is accommodated in the shell and the positive pole of the power supply is electrically connected to the cover, the prompter is arranged in the shell, one end of the prompter is electrically connected to the negative pole of the power supply, and the other end of the prompter is electrically connected to the detection platform, so that a detection circuit is formed among the detection member, the power supply, the prompter, the detection platform and the metal material, so as to prompt the flatness of the metal material when the detection member abuts against the metal material.

2. The detection device according to claim 1, characterized in that The clamping member includes a main body, a clamping portion and an abutting portion. The main body movably passes through the detection platform, the clamping portion is connected to the main body and is located on the side of the detection platform where the bearing position is set, the abutting portion is passed through an end of the main body away from the clamping portion and is located on the side of the detection platform away from the bearing position, and the elastic member is sleeved on the main body and abuts between the side of the detection platform away from the bearing position and the abutting portion.

3. The detection device according to claim 1, characterized in that: The prompt component also includes a conductor, which passes through the shell and is electrically connected to the detection platform, and the conductor is electrically connected between the other end of the prompter and the detection platform.

4. The detection device according to claim 1, characterized in that: The detection device also includes a driving component, which includes a bracket and an eccentric member. The bracket is connected to a side of the detection platform that is away from the bearing position. The eccentric member is rotatably arranged on the bracket and eccentrically abuts the clamping member. The eccentric member is used to eccentrically abut the clamping member so that the clamping member moves away from the bearing position and compresses the elastic member, and the clamping member moves toward the bearing position under the action of the elastic force of the elastic recovery of the elastic member.

5. The detection device according to claim 4, characterized in that: The eccentric member includes a rotating portion and an eccentric portion. The rotating portion is rotatably disposed on the bracket. The eccentric portion is connected to the rotating portion and eccentrically abuts against the pressing member.

6. The detection device according to claim 5, characterized in that: One end of the pressing member abutting against the eccentric portion is configured in an arc shape.

7. The detection device according to claim 4, characterized in that: The driving assembly further includes a driving portion connected to the eccentric member to drive the eccentric member to rotate.

8. The detection device according to claim 1, characterized in that: The detection component also includes a sliding member and an insulating member. The sliding member is slidably arranged on the detection platform. The insulating member is connected to the sliding member and is located between the sliding member and the detection platform. The detection member is connected to the sliding member. The prompt component is electrically connected to the detection member by being connected to the sliding member.

9. The detection device according to claim 1, characterized in that: The detection platform is provided with a groove extending along the sliding direction of the detection component. The groove is arranged adjacent to the bearing position so that the metal material at the bearing position is suspended above the groove, and the detection member extends into the groove to correspond to the metal material.

10. The detection device according to claim 1, characterized in that: The detection device further includes a support member connected to a side of the detection platform away from the bearing position, the support member protrudes from the pressing member relative to the detection platform, and the support member is used to support the detection platform.

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