An automated detection device for an electric control box

Abstract

The present invention relates to the technical field of automated detection, and particularly to an automated detection device for an electric control box, including a detection mechanism, which includes an equipment frame, a detection unit arranged on the equipment frame, and a conveying unit arranged on the detection unit; a centering and fixing mechanism, which includes a power unit arranged on the conveying unit, a correction and centering part arranged on the power unit, and a pressing part arranged on the correction and centering part. For this automated detection device for an electric control box, when the power unit is started to drive the correction and centering part to press the electric control box, the electric control box is positioned in the centered position. The staff only needs to vertically move the electric control box, and the clamping part automatically clamps and fixes the electric control box. At the same time, it is ensured that the electric control box is located in the center of the conveying plate. There is no need to open fixing holes on the conveying plate, nor does the staff need to perform operations such as alignment and hole finding, and there is no need for separate bolt fixing. The operation is convenient, and the detection efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automated detection, and particularly to an automated detection device for an electric control box. Background Art

[0002] In an automated detection production line for an electric control box, it is necessary to fixedly install the electric control box on a conveying plate. The production line conveys the electric control box on the conveying plate to the lower part of a detection robotic arm and then conducts detection. During the movement of the conveying plate, it is necessary to ensure the stability of the electric control box on the conveying plate to avoid shaking and falling, and at the same time, it is necessary to ensure that the electric control box is located in the center position of the conveying plate, so as to ensure the accurate detection of the subsequent detection robotic arm. The current method uses a bolt positioning method, pre-opening fixing holes for the electric control box on the conveying plate and using bolts for fixing, which not only ensures the stability of the electric control box but also ensures that the electric control box is in the center position. However, this method is rather troublesome in operation. During installation, the staff needs to first align the installation holes of the electric control box with the installation holes of the conveying plate and then use bolts for fixing, greatly reducing the detection efficiency. Summary of the Invention

[0003] In view of the problems existing in the above-mentioned existing automated detection device for an electric control box, the present invention is proposed.

[0004] Therefore, the purpose of the present invention is to provide an automated detection device for an electric control box, aiming to: conveniently fix the electric control box at the center position of the conveying plate.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: including,

[0006] A detection mechanism, including an equipment rack, a detection part arranged on the equipment rack, and a conveying part arranged on the detection part;

[0007] A centering and fixing mechanism, including a power part arranged on the conveying part, a correcting and centering part arranged on the power part, a pressing part arranged on the correcting and centering part, a clamping part arranged on the pressing part, a linkage part arranged on the correcting and centering part, and a handle part arranged on the correcting and centering part.

[0008] As a preferred solution of the automated detection device for an electric control box of the present invention, wherein: the detection part includes a detection conveying rack arranged on the equipment rack, a detection conveying belt arranged on the detection conveying rack, a control box arranged on the equipment rack, and a detection robotic arm arranged on the control box.

[0009] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the conveying part includes a conveying plate arranged on the detection conveying belt, an electric control box arranged on the conveying plate, a circuit board arranged in the electric control box, a fixing ear arranged on the electric control box, and a fixing hole arranged on the fixing ear.

[0010] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the power part includes a rotating bracket arranged on the conveying plate, a rotating shaft arranged on the rotating bracket, a connecting rotating rod arranged on the rotating shaft, a rotating support frame arranged on the conveying plate and connected to the connecting rotating rod, and a power motor arranged on the conveying plate and connected to the rotating shaft.

[0011] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the correction and centering part includes a correction and centering rod arranged on the rotating shaft, a middle island plate arranged on the correction and centering rod, and correction rollers arranged on the middle island plate.

[0012] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the extrusion part includes an extrusion rod arranged on the middle island plate, an extrusion spring arranged on the extrusion rod, and an extrusion limit piece arranged on the extrusion rod.

[0013] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the clamping part includes a clamping and extrusion plate arranged on the extrusion rod, a clamping column arranged on the clamping and extrusion plate and adapted to the fixing hole, and a transition frame arranged on the clamping and extrusion plate.

[0014] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the clamping part further includes an inner cutting surface arranged on the transition frame and an outer cutting surface arranged on the transition frame.

[0015] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the linkage part includes a linkage cylinder arranged on the correction and centering rod, a linkage sliding groove arranged on the linkage cylinder, a linkage slider arranged in the linkage sliding groove, and a linkage rod arranged between the linkage slider and the clamping and extrusion plate.

[0016] As a preferred solution of the automatic detection device for the electric control box of the present invention, wherein: the handle part includes a handle cylinder arranged on the correction and centering rod and connected to the linkage cylinder, and a handle thread arranged on the correction and centering rod and adapted to the handle cylinder.

[0017] Advantages of the present invention: Starting the power unit drives the alignment and centering part to squeeze the electric control box, so that the electric control box is in the centered position. The staff only needs to vertically move the electric control box, and the clamping part automatically clamps and fixes the electric control box. At the same time, it is ensured that the electric control box is in the centered position of the conveying plate. There is no need to open fixing holes on the conveying plate, nor does the staff need to perform operations such as alignment and hole finding. At the same time, there is no need for separate bolt fixing, which is convenient to operate and greatly improves the detection efficiency. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following-described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the automatic detection device for the electric control box of the present invention.

[0020] Figure 2 It is a schematic diagram of the structure of the detection part of the automatic detection device for the electric control box of the present invention.

[0021] Figure 3 It is a schematic diagram of the structure of the conveying part of the automatic detection device for the electric control box of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the power part of the automatic detection device for the electric control box of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the clamping part of the automatic detection device for the electric control box of the present invention.

[0024] In the figure: Detection mechanism 100; Equipment rack 101; Detection unit 102; Detection conveyor rack 102a; Detection conveyor belt 102b; Control box 102c; Detection robotic arm 102d; Conveyor unit 103; Conveyor plate 103a; Electric control box 103b; Circuit board 103c; Fixed ear 103d; Fixed hole 103e; Centering and fixing mechanism 200; Power unit 201; Rotating bracket 201a; Rotating shaft 201b; Connecting rotating rod 201c; Rotating support frame 201d; Power motor 201e; Correction and centering part 202; Correction and centering rod 202a; Middle island plate 202b; Correction roller 202c; Extrusion part 203; Extrusion rod 203a; Extrusion spring 203b; Extrusion limit piece 203c; Clamping part 204; Clamping and extrusion plate 204a; Clamping column 204b; Transition rack 204c; Inner cutting surface 204d; Outer cutting surface 204e; Linkage part 205; Linkage cylinder 205a; Linkage chute 205b; Linkage slider 205c; Linkage rod 205d; Handle part 206; Handle cylinder 206a; Handle thread 206b. Detailed implementation mode

[0025] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation mode of the present invention with reference to the drawings in the specification.

[0026] In the following description, many specific details are set forth to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0027] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation mode of the present invention. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that mutually excludes other embodiments.

[0028] Furthermore, the present invention is described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0029] Example 1, referring to Figures 1 to 5 , which is the first embodiment of the present invention, provides an automatic detection device for an electric control box. This device includes

[0030] The detection mechanism 100 includes an equipment rack 101, a detection unit 102 disposed on the equipment rack 101, and a conveying unit 103 disposed on the detection unit 102;

[0031] The centering and fixing mechanism 200 includes a power unit 201 disposed on the conveying unit 103, a correction and centering part 202 disposed on the power unit 201, a pressing part 203 disposed on the correction and centering part 202, a clamping part 204 disposed on the pressing part 203, a linkage part 205 disposed on the correction and centering part 202, and a handle part 206 disposed on the correction and centering part 202.

[0032] During use, after the conveying unit 103 is placed, the power unit 201 is started to drive the correction and centering part 202 to squeeze both sides of the conveying unit 103, so that the conveying unit 103 is located at the middle position in the horizontal direction. The staff vertically pushes the conveying unit 103, and the clamping part 204 automatically pins into the conveying unit 103, thereby fixing the conveying unit 103 and ensuring that the conveying unit 103 is located at the centered position. After the installation is completed, the conveying unit 103 is conveyed to the detection position by the detection unit 102, and the detection unit 102 detects the conveying unit 103.

[0033] Embodiment 2, referring to Figures 1 to 3 , is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the detection unit 102 includes a detection conveying rack 102a disposed on the equipment rack 101, a detection conveying belt 102b disposed on the detection conveying rack 102a, a control box 102c disposed on the equipment rack 101, and a detection robotic arm 102d disposed on the control box 102c; wherein, the detection conveying rack 102a is fixedly connected to the equipment rack 101 for supporting and installing the detection conveying belt 102b, the detection conveying belt 102b is used for conveying the conveying unit 103 to move the conveying unit 103 on the production line, the control box 102c is fixedly connected to the equipment rack 101 for controlling the detection robotic arm 102d to enable the detection robotic arm 102d to detect the circuit board 103c.

[0034] The conveying part 103 includes a conveying plate 103a arranged on the detection conveying belt 102b, an electric control box 103b arranged on the conveying plate 103a, a circuit board 103c arranged in the electric control box 103b, a fixing ear 103d arranged on the electric control box 103b, and a fixing hole 103e arranged on the fixing ear 103d. Among them, the conveying plate 103a is used to place and convey the electric control box 103b. The conveying plate 103a is placed on the detection conveying belt 102b, and the rotation of the detection conveying belt 102b drives the conveying plate 103a to move on the production line to reach each detection point. The circuit board 103c is fixedly connected inside the electric control box 103b and is detected by the detection robotic arm 102d. The fixing ear 103d is used for later installation and fixation of the electric control box 103b and provides a fixing point for detection.

[0035] Further, currently, most of them open holes on the conveying plate 103a that are adapted to the fixing holes 103e, and the opening positions should make the electric control box 103b located at the center position of the conveying plate 103a after fixation, and then bolts are used for fixation. This operation not only requires pre-opening operations on the conveying plate 103a, but also requires various measurements for the opening operations to make the opening positions accurate and ensure that the electric control box 103b is located at the center position, which is rather troublesome. Moreover, when fixing the electric control box 103b on the conveying plate 103a later, the staff needs to first align the fixing holes 103e with the openings on the conveying plate 103a, and after aligning the hole positions, bolts need to be used for individual fixation, wasting a lot of energy of the staff and affecting the detection efficiency at the same time.

[0036] However, the design of the present invention does not require opening operations on the conveying plate 103a, saving the pre-operation amount. At the same time, it is also applicable to the conveying plate 103a that has already been opened, increasing the applicability of the device. Moreover, the correction and centering part 202 is driven by the power part 201 to rotate, and the correction and centering part 202 can automatically correct the electric control box 103b and at the same time push the electric control box 103b to the horizontal center position of the conveying plate 103a. The staff only needs to vertically push the electric control box 103b, and the clamping part 204 can automatically be clamped into the fixing hole 103e to fix the electric control box 103b. This operation not only fixes the electric control box 103b, but also makes the electric control box 103b located at the center position of the conveying plate 103a. Moreover, the design of the correction and centering part 202 ensures that the side of the electric control box 103b will not be scratched when the electric control box 103b moves vertically, guaranteeing the quality of the product.

[0037] The remaining structures are the same as those in Embodiment 1.

[0038] During use, place the electric control box 103b on the conveying plate 103a. Start the power unit 201 to drive the correction and centering part 202 to squeeze both sides of the electric control box 103b, so that the electric control box 103b is located at the middle position in the transverse direction of the conveying plate 103a. The staff vertically push the electric control box 103b, and the clamping part 204 automatically locks into the fixing hole 103e to fix the electric control box 103b. At the same time, ensure that the electric control box 103b is located at the centering position of the conveying plate 103a. After installation, the conveying plate 103a is conveyed to the detection position by the detection conveyor belt 102b, and the circuit board 103c is detected by the detection robotic arm 102d.

[0039] Embodiment 3, refer to Figures 4 to 5 , which is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that: the power unit 201 includes a rotating bracket 201a arranged on the conveying plate 103a, a rotating shaft 201b arranged on the rotating bracket 201a, a connecting rotating rod 201c arranged on the rotating shaft 201b, a rotating support frame 201d arranged on the conveying plate 103a and connected to the connecting rotating rod 201c, and a power motor 201e arranged on the conveying plate 103a and connected to the rotating shaft 201b; wherein, the rotating bracket 201a is fixedly connected to the top of the conveying plate 103a, and a total of four are provided, two on one side. The rotating shaft 201b is rotatably connected to the rotating bracket 201a. The connecting rotating rod 201c is arranged between the two rotating shafts 201b on the same side, and both ends are fixedly connected to the ends of the rotating shaft 201b, so that the rotating shaft 201b can drive the connecting rotating rod 201c to rotate. The rotating support frame 201d is rotatably connected to the connecting rotating rod 201c to increase the support for the connecting rotating rod 201c and ensure the stability and service life of the connecting rotating rod 201c. The output end of the power motor 201e is fixedly connected to the end of the rotating shaft 201b to provide power for the rotation of the rotating shaft 201b;

[0040] Furthermore, the arrangement of the connecting rotating rod 201c connects the two rotating shafts 201b on the same side, enabling the two rotating shafts 201b on the same side to rotate simultaneously and reducing the number of power motors 201e used, thereby reducing the manufacturing cost of the device.

[0041] The correction and centering part 202 includes a correction and centering rod 202a arranged on the rotating shaft 201b, a middle island plate 202b arranged on the correction and centering rod 202a, and a correction roller 202c arranged on the middle island plate 202b; wherein, one end of the correction and centering rod 202a is fixedly connected to the surface of the rotating shaft 201b, the middle island plate 202b is fixedly arranged at the end of the correction and centering rod 202a, and the correction roller 202c is rotatably arranged on the middle island plate 202b;

[0042] Furthermore, the correcting roller 202c is a universal wheel. When the correcting centering rod 202a drives the correcting roller 202c to rotate and squeeze the side of the electric control box 103b, it not only ensures that the squeezing of the correcting roller 202c will not damage the electric control box 103b, but also when the electric control box 103b moves vertically, the correcting roller 202c will not damage the electric control box 103b, and it reduces the resistance when the electric control box 103b moves, facilitating the fixing of the electric control box 103b.

[0043] Furthermore, the correcting centering rod 202a can adopt a threaded telescopic rod, so that the length of the correcting centering rod 202a can be changed, making the device applicable to electric control boxes 103b of different sizes and increasing the applicability of the device.

[0044] The squeezing part 203 includes a squeezing rod 203a arranged on the middle island plate 202b, a squeezing spring 203b arranged on the squeezing rod 203a, and a squeezing limit piece 203c arranged on the squeezing rod 203a. Among them, the squeezing rod 203a penetrates and is slidably connected to the middle island plate 202b, enabling the squeezing rod 203a to be telescopic. The squeezing spring 203b is sleeved on the squeezing rod 203a, providing power for the reset of the squeezing rod 203a and at the same time providing pressure for the fixing of the electric control box 103b. The squeezing limit piece 203c is fixedly connected to the top end of the squeezing rod 203a to prevent the squeezing rod 203a from descending excessively.

[0045] The clamping part 204 includes a clamping and squeezing plate 204a arranged on the squeezing rod 203a, a clamping column 204b arranged on the clamping and squeezing plate 204a and adapted to the fixing hole 103e, and a transition frame 204c arranged on the clamping and squeezing plate 204a. Among them, the clamping and squeezing plate 204a is fixedly connected to the bottom end of the squeezing rod 203a, not only providing a fulcrum for the installation of the squeezing spring 203b, but also being able to squeeze the fixing ear 103d. The diameter of the clamping column 204b is adapted to the fixing hole 103e, and the thickness is less than that of the fixing hole 103e, so that the fixing ear 103d will not rub against the clamping column 204b when moving, not only reducing the resistance but also increasing the service life of the clamping column 204b. The transition frame 204c is L-shaped and symmetrically arranged in two, so that the fixing ear 103d can enter the transition frame 204c whether it is on the left or right side of the transition frame 204c.

[0046] The clamping part 204 further includes an inner cutting surface 204d arranged on the transition frame 204c and an outer cutting surface 204e arranged on the transition frame 204c. Among them, the inner cutting surface 204d is located on the inner surface of the transition frame 204c, increasing the contact area with the fixing ear 103d and increasing the stability of the electric control box 103b. The setting of the outer cutting surface 204e enables the fixing ear 103d to drive the transition frame 204c to rise when squeezing the outer cutting surface 204e, ensuring the normal use of the device.

[0047] Furthermore, due to the setting of the outer tangent surface 204e, only by pushing the electric control box 103b to make the fixing ear 103d squeeze the outer tangent surface 204e can the clamping post 204b be lifted. When the clamping post 204b aligns with the fixing hole 103e, it will be automatically clamped and fixed. Without the setting of the outer tangent surface 204e on the transition frame 204c, directly pushing the electric control box 103b cannot make the clamping post 204b automatically snap into the fixing hole 103e. It is necessary to first pull the extrusion rod 203a to lift the clamping post 204b, then align the fixing hole 103e with the clamping post 204b, and finally insert it into the fixing hole 103e. The operation is rather troublesome. Moreover, if the clamping post 204b is hemispherical or has other inclined surfaces, although directly pushing the electric control box 103b can directly snap into the fixing hole 103e, the shaking of the electric control box 103b will also cause the clamping post 204b to automatically disengage from the fixing hole 103e, resulting in poor stability of the electric control box 103b.

[0048] The linkage part 205 includes a linkage cylinder 205a arranged on the correction centering rod 202a, a linkage chute 205b arranged on the linkage cylinder 205a, a linkage slider 205c arranged in the linkage chute 205b, and a linkage rod 205d arranged between the linkage slider 205c and the clamping extrusion plate 204a. Among them, the linkage cylinder 205a is slidably arranged on the surface of the correction centering rod 202a, the linkage chute 205b is opened at the bottom of the linkage cylinder 205a, the linkage slider 205c is slidably connected in the linkage chute 205b, one end of the linkage rod 205d is rotatably connected to the linkage slider 205c, and the other end is rotatably connected to the clamping extrusion plate 204a.

[0049] Furthermore, the linkage cylinder 205a can slide along the correction centering rod 202a. When the linkage cylinder 205a slides, the end of the linkage chute 205b drives the linkage slider 205c to move. The linkage slider 205c drives the linkage rod 205d to rotate, and the rotation of the linkage rod 205d causes the clamping extrusion plate 204a to rise, thus facilitating the clamping post 204b to disengage from the fixing hole 103e and facilitating the subsequent disassembly of the electric control box 103b.

[0050] Furthermore, due to the setting of the linkage chute 205b, when the clamping post 204b and the fixing hole 103e are automatically docked and clamped, the lifting of the clamping extrusion plate 204a drives the linkage rod 205d to make the linkage slider 205c slide along the linkage chute 205b, thus ensuring the normal use of the device.

[0051] The handle part 206 includes a handle cylinder 206a disposed on the correction centering rod 202a and connected to the linkage cylinder 205a, and a handle thread 206b disposed on the correction centering rod 202a and adapted to the handle cylinder 206a; wherein, one end of the handle cylinder 206a is rotatably connected to one end of the linkage cylinder 205a, so that the rotation of the handle cylinder 206a does not affect the normal use of the linkage cylinder 205a. The handle cylinder 206a is threadedly connected to the handle thread 206b. Rotating the handle cylinder 206a can drive the linkage cylinder 205a to move, thereby causing the clamping column 204b to rise and fall. And due to the self-locking function of the thread, it is ensured that the clamping column 204b will not automatically rebound, which is convenient for the disassembly of the electric control box 103b;

[0052] Further, after the detection of the circuit board 103c is completed, rotate the handle cylinder 206a to move the linkage cylinder 205a. The linkage cylinder 205a drives the clamping and pressing plate 204a to disengage the clamping column 204b from the fixing hole 103e, thereby completing the disassembly of the electric control box 103b. Since the clamping and pressing plate 204a will drive the transition frame 204c to rise during disassembly, when the device fixes the electric control box 103b next time, the correction roller 202c presses the side of the electric control box 103b, and the situation that the transition frame 204c scratches the electric control box 103b will not occur, ensuring the product quality of the electric control box 103b. After the correction roller 202c presses the electric control box 103b for horizontal centering, rotate the handle cylinder 206a to reset.

[0053] The remaining structure is the same as that of Embodiment 2.

[0054] During use, place the electric control box 103b on the conveying plate 103a. Start the power motor 201e to drive the rotating shaft 201b, causing the correction centering rod 202a to rotate from vertical to horizontal. Due to the setting of the connecting rotating rod 201c, the two correction centering rods 202a on the same side rotate simultaneously. The correction centering rod 202a drives the middle island plate 202b, causing the correction rollers 202c to squeeze both sides of the electric control box 103b, making the electric control box 103b located at the middle position in the horizontal direction of the conveying plate 103a. At the same time, correct the electric control box 103b. The staff only needs to push the electric control box 103b vertically. The electric control box 103b drives the fixed ear 103d to move. Due to the setting of the correction rollers 202c, the electric control box 103b will not be blocked or rubbed during vertical movement, facilitating the movement of the electric control box 103b. At the same time, the fixed ear 103d squeezes the outer tangent surface 204e on the transition frame 204c, causing the transition frame 204c to drive the clamping and squeezing plate 204a, making the extrusion rod 203a rise and squeezing the extrusion spring 203b to contract. While the transition frame 204c rises, it drives the clamping post 204b to rise, enabling the fixed ear 103d to move to directly below the clamping post 204b. When the clamping post 204b aligns with the fixing hole 103e, the extrusion spring 203b extends to drive the extrusion rod 203a, inserting the clamping post 204b into the fixing hole 103e, thereby limiting and fixing the fixed ear 103d. At the same time, it ensures that the electric control box 103b is located at the centered position on the conveying plate 103a. After installation, the conveying plate 103a is conveyed to the detection position by the detection conveyor belt 102b, and the circuit board 103c is detected by the detection robotic arm 102d.

[0055] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (e.g., the dimensions, scales, structures, shapes and proportions of various elements, as well as parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature, number or position of discrete elements may be altered or changed. Accordingly, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structures that perform the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0056] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently contemplated best mode of carrying out the present invention or those features that are not relevant to the implementation of the present invention).

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An automated detection device for an electronic control box, characterized in that: including, a detection mechanism (100), comprising an equipment rack (101), a detection unit (102) arranged on the equipment rack (101), and a conveying unit (103) arranged on the detection unit (102); a centering and fixing mechanism (200), comprising a power unit (201) arranged on the conveying unit (103), a correction and centering part (202) arranged on the power unit (201), a pressing part (203) arranged on the correction and centering part (202), a clamping part (204) arranged on the pressing part (203), a linkage part (205) arranged on the correction and centering part (202), and a handle part (206) arranged on the correction and centering part (202); the detection unit (102) comprises a detection conveying rack (102a) arranged on the equipment rack (101), a detection conveying belt (102b) arranged on the detection conveying rack (102a), a control box (102c) arranged on the equipment rack (101), and a detection robotic arm (102d) arranged on the control box (102c); the conveying unit (103) comprises a conveying plate (103a) arranged on the detection conveying belt (102b), an electric control box (103b) arranged on the conveying plate (103a), a circuit board (103c) arranged in the electric control box (103b), a fixing ear (103d) arranged on the electric control box (103b), and a fixing hole (103e) arranged on the fixing ear (103d); the power unit (201) drives the pressing part (203) on the correction and centering part (202) to press both sides of the electric control box (103b), and the clamping part (204) automatically snaps into the fixing hole (103e) to clamp and fix the electric control box (103b), and the handle part (206) drives the linkage part (205) to disengage the clamping part (204) from the electric control box (103b) to complete the disassembly of the electric control box (103b); the power unit (201) comprises a rotating bracket (201a) arranged on the conveying plate (103a), a rotating shaft (201b) arranged on the rotating bracket (201a), a connecting rotating rod (201c) arranged on the rotating shaft (201b), a rotating support frame (201d) arranged on the conveying plate (103a) and connected to the connecting rotating rod (201c), and a power motor (201e) arranged on the conveying plate (103a) and connected to the rotating shaft (201b); the correction and centering part (202) comprises a correction and centering rod (202a) arranged on the rotating shaft (201b), a middle island plate (202b) arranged on the correction and centering rod (202a), and correction rollers (202c) arranged on the middle island plate (202b); The extrusion part (203) includes an extrusion rod (203a) disposed on the middle island plate (202b), an extrusion spring (203b) disposed on the extrusion rod (203a), and an extrusion limit piece (203c) disposed on the extrusion rod (203a); The clamping part (204) includes a clamping extrusion plate (204a) disposed on the extrusion rod (203a), a clamping post (204b) disposed on the clamping extrusion plate (204a) and adapted to the fixing hole (103e), and a transition frame (204c) disposed on the clamping extrusion plate (204a).

2. The automated detection device for the electric control box according to claim 1, wherein: The clamping part (204) further includes an inner cutting surface (204d) disposed on the transition frame (204c) and an outer cutting surface (204e) disposed on the transition frame (204c).

3. The automated detection device for the electric control box according to claim 2, wherein: The linkage part (205) includes a linkage cylinder (205a) disposed on the correction centering rod (202a), a linkage chute (205b) disposed on the linkage cylinder (205a), a linkage slider (205c) disposed in the linkage chute (205b), and a linkage rod (205d) disposed between the linkage slider (205c) and the clamping extrusion plate (204a).

4. The automated detection device for the electric control box according to claim 3, wherein: The handle part (206) includes a handle cylinder (206a) disposed on the correction centering rod (202a) and connected to the linkage cylinder (205a), and a handle thread (206b) disposed on the correction centering rod (202a) and adapted to the handle cylinder (206a).

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