Automatic detection equipment for electric cabinet

Abstract

The invention relates to the technical field of automatic detection, in particular to electric cabinet automatic detection equipment which comprises a detection mechanism, an equipment frame, a detection part arranged on the equipment frame, a conveying part arranged on the detection part, a centering fixing mechanism and a power part arranged on the conveying part. The correcting middle part is arranged on the power part, and the extruding part is arranged on the correcting middle part. According to the automatic detection equipment for the electric control box, the power part is started to drive the correction middle part to extrude the electric control box, so that the electric control box is located in the middle, a worker only needs to vertically move the electric control box, the clamping part automatically clamps and fixes the electric control box, meanwhile, it is guaranteed that the electric control box is located in the middle of the conveying plate, and fixing holes do not need to be formed in the conveying plate; and meanwhile, bolt fixation does not need to be independently carried out, so that the operation is convenient, and the detection efficiency is greatly improved.

Description

Technical Field

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

[0002] In the automated inspection production line for electric control boxes, the electric control box needs to be fixedly installed on the conveyor plate. The production line transports the electric control box on the conveyor plate to the bottom of the inspection robot arm for inspection. During the movement of the conveyor plate, it is necessary to ensure the stability of the electric control box on the conveyor plate to prevent it from shaking and falling. At the same time, it is necessary to ensure that the electric control box is located in the center of the conveyor plate to ensure the accurate inspection of the subsequent inspection robot arm. The current method uses the bolt positioning method to pre-open the fixing holes of the electric control box on the conveyor plate and fix it with bolts. This not only ensures the stability of the electric control box, but also ensures that the electric control box is in the center. However, this method is more cumbersome to operate. During installation, the staff needs to align the mounting holes of the electric control box with the mounting holes of the conveyor plate first, and then fix it with bolts, which greatly reduces the inspection efficiency. Summary of the invention

[0003] In view of the above problems existing in the existing automatic detection equipment for electric control boxes, the present invention is proposed.

[0004] Therefore, the object of the present invention is to provide an automatic detection device for an electric control box, the purpose of which is to facilitate the fixing of the electric control box in the center of the conveying plate.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising: The detection mechanism comprises an equipment frame, a detection part arranged on the equipment frame, and a conveying part arranged on the detection part; The centering fixing mechanism includes a power part arranged on the conveying part, a correcting centering part arranged on the power part, an extrusion part arranged on the correcting centering part, a clamping part arranged on the extrusion part, a linkage part arranged on the correcting centering part, and a handle part arranged on the correcting centering part.

[0006] As a preferred solution of the electric control box automatic detection equipment described in the present invention, the detection part includes a detection conveyor frame arranged on the equipment frame, a detection conveyor belt arranged on the detection conveyor frame, a control box arranged on the equipment frame, and a detection robot arm arranged on the control box.

[0007] As a preferred solution of the automatic detection equipment for the electric control box of the present invention, 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.

[0008] As a preferred solution of the electric control box automatic detection equipment described in the present invention, wherein: the power unit 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.

[0009] As a preferred solution of the electric control box automatic detection equipment of the present invention, the correction centering part includes a correction centering rod arranged on the rotating shaft, a center island plate arranged on the correction centering rod, and a correction roller arranged on the center island plate.

[0010] As a preferred solution of the electric control box automatic detection equipment of the present invention, the extrusion part includes an extrusion rod arranged on the center island plate, an extrusion spring arranged on the extrusion rod, and an extrusion limit plate arranged on the extrusion rod.

[0011] As a preferred solution of the electric control box automatic detection equipment described in the present invention, the clamping part includes a clamping extrusion plate arranged on the extrusion rod, a clamping column arranged on the clamping extrusion plate and adapted to the fixing hole, and a transition frame arranged on the clamping extrusion plate.

[0012] As a preferred solution of the electric control box automatic detection equipment of the present invention, the clamping part further includes an inner section arranged on the transition frame and an outer section arranged on the transition frame.

[0013] As a preferred solution of the automatic detection equipment for the electric control box described in the present invention, the linkage part includes a linkage cylinder arranged on the correction centering rod, a linkage slide groove arranged on the linkage cylinder, a linkage slider arranged in the linkage slide groove, and a linkage rod arranged between the linkage slider and the clamping extrusion plate.

[0014] As a preferred solution of the electric control box automatic detection equipment of the present invention, the handle part includes a handle tube arranged on the correction centering rod and connected to the linkage tube, and a handle thread arranged on the correction centering rod and adapted to the handle tube.

[0015] The beneficial effects of the present invention are as follows: the starting power unit drives the correction center part to squeeze the electric control box, so that the electric control box is located in the center position. The staff only needs to move the electric control box vertically, and the clamping unit automatically clamps and fixes the electric control box, while ensuring 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, and there is no need for the staff to perform alignment and hole-finding operations. At the same time, there is no need to perform separate bolt fixing, which is easy to operate and greatly improves the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 It is a schematic diagram of the overall structure of the automatic detection equipment for electric control box of the present invention.

[0017] Figure 2 It is a structural schematic diagram of the detection part of the electric control box automatic detection equipment of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the conveying part of the electric control box automatic detection equipment of the present invention.

[0019] Figure 4 It is a structural schematic diagram of the power unit of the electric control box automatic detection equipment of the present invention.

[0020] Figure 5 It is a structural schematic diagram of the clamping part of the automatic detection equipment for the electric control box of the present invention.

[0021] In the figure: detection mechanism 100; equipment frame 101; detection part 102; detection conveyor frame 102a; detection conveyor belt 102b; control box 102c; detection robot arm 102d; conveyor part 103; conveyor plate 103a; electric control box 103b; circuit board 103c; fixing ear 103d; fixing hole 103e; centering fixing mechanism 200; power part 201; rotating bracket 201a; rotating shaft 201b; connecting rotating rod 201c; rotating support frame 201d; power motor 201e; correcting centering part 202; correction centering rod 202a; center island plate 202b; correction roller 202c; extrusion part 203; extrusion rod 203a; extrusion spring 203b; extrusion limit plate 203c; clamping part 204; clamping extrusion plate 204a; clamping column 204b; transition frame 204c; inner section 204d; outer section 204e; linkage part 205; linkage cylinder 205a; linkage slide groove 205b; linkage slider 205c; linkage rod 205d; handle part 206; handle cylinder 206a; handle thread 206b. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] Example 1, reference Figure 1~Figure 5 , which is the first embodiment of the present invention, provides an automatic detection device for an electric control box, the device comprising: The detection mechanism 100 includes an equipment frame 101, a detection unit 102 disposed on the equipment frame 101, and a conveying unit 103 disposed on the detection unit 102; The centering fixing mechanism 200 includes a power part 201 arranged on the conveying part 103, a correcting centering part 202 arranged on the power part 201, an extrusion part 203 arranged on the correcting centering part 202, a clamping part 204 arranged on the extrusion part 203, a linkage part 205 arranged on the correcting centering part 202, and a handle part 206 arranged on the correcting centering part 202.

[0027] During use, after the conveying part 103 is placed, the power part 201 is started to drive the correction centering part 202 to squeeze the two sides of the conveying part 103, so that the conveying part 103 is located in the middle position horizontally. The staff pushes the conveying part 103 vertically, and the clamping part 204 is automatically pinned into the conveying part 103, thereby fixing the conveying part 103 and ensuring that the conveying part 103 is located in the center position. After the installation is completed, the conveying part 103 is transported to the detection position by the detection part 102, and the conveying part 103 is detected by the detection part 102.

[0028] Example 2, reference Figure 1~Figure 3, which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: the detection unit 102 includes a detection conveyor frame 102a arranged on the equipment frame 101, a detection conveyor belt 102b arranged on the detection conveyor frame 102a, a control box 102c arranged on the equipment frame 101, and a detection robot arm 102d arranged on the control box 102c; wherein, the detection conveyor frame 102a is fixedly connected to the equipment frame 101, and is used to support and install the detection conveyor belt 102b, the detection conveyor belt 102b is used to convey the conveyor unit 103 to move the conveyor unit 103 on the production line, and the control box 102c is fixedly connected to the equipment frame 101, and is used to control the detection robot arm 102d, so that the detection robot arm 102d detects the circuit board 103c.

[0029] 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; wherein, the conveying plate 103a is used to place and convey the electric control box 103b, and the conveying plate 103a is placed on the detection conveying belt 102b. The detection conveying belt 102b rotates to drive the conveying plate 103a to move on the production line to reach various detection points. The circuit board 103c is fixedly connected to the inside of the electric control box 103b and is detected by the detection robot arm 102d. The fixing ear 103d is used for later installation and fixing of the electric control box 103b, and at the same time provides a fixed point for detection.

[0030] Furthermore, currently, most of the methods are to open a hole on the conveying plate 103a that matches the fixing hole 103e, and the hole opening position is to make the electric control box 103b be located in the center of the conveying plate 103a after being fixed, and then use bolts to fix it. This operation not only requires the conveying plate 103a to be opened in the early stage, but also requires various measurements to ensure that the hole opening position is accurate and the electric control box 103b is located in the center, which is troublesome to operate. In addition, when the electric control box 103b is fixed on the conveying plate 103a at a later stage, the staff needs to align the fixing hole 103e with the hole opening on the conveying plate 103a first, and after the hole positions are aligned, they need to be fixed one by one with bolts, which wastes a lot of staff's energy and affects the detection efficiency. The design of the present invention does not require drilling holes on the conveying plate 103a, saving the initial workload. At the same time, it is also applicable to the conveying plate 103a that has already been drilled, increasing the applicability of the device. The power unit 201 drives the centering correction portion 202 to rotate, and the centering correction portion 202 can automatically correct the electric control box 103b and push the electric control box 103b to the horizontal center position of the conveying plate 103a. The staff only needs to push the electric control box 103b vertically, and the clamping portion 204 can automatically clamp into the fixing hole 103e, thereby fixing the electric control box 103b. This operation not only fixes the electric control box 103b, but also makes the electric control box 103b located in the center position of the conveying plate 103a. In addition, the design of the centering correction portion 202 ensures that the side of the electric control box 103b will not be scratched when the electric control box 103b moves vertically, thereby ensuring the quality of the product.

[0031] The remaining structures are the same as those of Example 1.

[0032] During use, the electric control box 103b is placed on the conveying plate 103a, and the power unit 201 is started to drive the correcting centering unit 202 to squeeze the two sides of the electric control box 103b, so that the electric control box 103b is located in the horizontal middle position of the conveying plate 103a. The staff pushes the electric control box 103b vertically, and the clamping unit 204 is automatically pinned into the fixing hole 103e, thereby fixing the electric control box 103b and ensuring that the electric control box 103b is located in the center position of the conveying plate 103a. After the installation is completed, the conveying plate 103a is transported to the detection position by the detection conveyor belt 102b, and the circuit board 103c is detected by the detection robot arm 102d.

[0033] Example 3, reference Figure 4~Figure 5, which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in 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 arranged, Two are arranged 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 the two 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, increasing the support for the connecting rotating rod 201c, ensuring the stability and service life of the connecting rotating rod 201c, and the output end of the power motor 201e is fixedly connected to the end of the rotating shaft 201b, thereby providing power for the rotation of the rotating shaft 201b; Furthermore, the connecting rotating rod 201c is provided to connect the two rotating shafts 201b on the same side, so that the two rotating shafts 201b on the same side can rotate simultaneously, and the number of power motors 201e used is reduced, thereby reducing the manufacturing cost of the device.

[0034] The centering correction part 202 includes a centering correction rod 202a disposed on the rotating shaft 201b, a center island plate 202b disposed on the centering correction rod 202a, and a correction roller 202c disposed on the center island plate 202b; wherein one end of the centering correction rod 202a is fixedly connected to the surface of the rotating shaft 201b, the center island plate 202b is fixedly disposed on the end of the centering correction rod 202a, and the correction roller 202c is rotatably disposed on the center island plate 202b; Furthermore, the correction roller 202c is a universal wheel. When the correction center rod 202a drives the correction roller 202c to rotate and squeeze the side of the electric control box 103b, it is not only ensured that the squeezing of the correction roller 202c will not damage the electric control box 103b, but also when the electric control box 103b moves vertically, the correction roller 202c will not damage the electric control box 103b, and the resistance of the electric control box 103b when moving is reduced, which is convenient for fixing the electric control box 103b. Furthermore, the correction centering rod 202a can adopt a threaded telescopic rod, so that the length of the correction centering rod 202a can be changed, so that the device is suitable for electric control boxes 103b of different sizes, thereby increasing the applicability of the device.

[0035] The extrusion part 203 includes an extrusion rod 203a arranged on the center island plate 202b, an extrusion spring 203b arranged on the extrusion rod 203a, and an extrusion limit plate 203c arranged on the extrusion rod 203a; wherein, the extrusion rod 203a penetrates and is slidably connected to the center island plate 202b, so that the extrusion rod 203a can be extended and retracted, the extrusion spring 203b is sleeved on the extrusion rod 203a, provides power for resetting the extrusion rod 203a, and provides pressure for fixing the electric control box 103b, and the extrusion limit plate 203c is fixedly connected to the top end of the extrusion rod 203a to prevent the extrusion rod 203a from excessively dropping.

[0036] The clamping portion 204 includes a clamping extrusion plate 204a arranged on the extrusion rod 203a, a clamping column 204b arranged on the clamping extrusion plate 204a and adapted to the fixing hole 103e, and a transition frame 204c arranged on the clamping extrusion plate 204a; wherein the clamping extrusion plate 204a is fixedly connected to the bottom end of the extrusion rod 203a, which not only provides a fulcrum for the installation of the extrusion spring 203b, but also can squeeze the fixing ear 103d. The clamping column 204b is adapted to the diameter of the fixing hole 103e, and the thickness is smaller than the fixing hole 103e, so that the fixing ear 103d will not rub the clamping column 204b when moving, which not only reduces the resistance, but also increases the service life of the clamping column 204b. The transition frame 204c is L-shaped, and two are symmetrically arranged, so that the fixing ear 103d can enter the transition frame 204c regardless of whether it is located on the left or right side of the transition frame 204c.

[0037] The clamping portion 204 also includes an inner cut surface 204d arranged on the transition frame 204c and an outer cut surface 204e arranged on the transition frame 204c; wherein the inner cut 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 cut surface 204e enables the transition frame 204c to rise when the fixing ear 103d squeezes the outer cut surface 204e, thereby ensuring the normal use of the device; Furthermore, due to the setting of the outer cut surface 204e, the clamping column 204b can be raised by only pushing the electric control box 103b so that the fixing ear 103d squeezes the outer cut surface 204e. When the clamping column 204b coincides with the fixing hole 103e, it is automatically clamped and fixed. If there is no setting of the outer cut surface 204e on the transition frame 204c, directly pushing the electric control box 103b cannot make the clamping column 204b automatically clamped into the fixing hole 103e, and it is necessary to pull the squeezing rod first. 203a makes the clamping column 204b rise, then aligns the fixing hole 103e with the clamping column 204b, and finally inserts it into the fixing hole 103e. The operation is more troublesome. Moreover, if the clamping column 204b is hemispherical or has other inclined surfaces, although the electric control box 103b can be directly pushed into the fixing hole 103e, the shaking of the electric control box 103b will also cause the clamping column 204b to automatically detach from the fixing hole 103e, resulting in poor stability of the electric control box 103b.

[0038] The linkage part 205 includes a linkage cylinder 205a arranged on the correction centering rod 202a, a linkage slide groove 205b arranged on the linkage cylinder 205a, a linkage slider 205c arranged in the linkage slide groove 205b, and a linkage rod 205d arranged between the linkage slider 205c and the clamping extrusion plate 204a; wherein the linkage cylinder 205a is slidably arranged on the surface of the correction centering rod 202a, the linkage slide groove 205b is provided at the bottom of the linkage cylinder 205a, the linkage slider 205c is slidably connected in the linkage slide groove 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; Furthermore, the linkage cylinder 205a can slide along the correction centering rod 202a, and the linkage cylinder 205a slides so that the end of the linkage slide groove 205b drives the linkage slider 205c to move, and the linkage slider 205c drives the linkage rod 205d to rotate, and the linkage rod 205d rotates to make the clamping extrusion plate 204a rise, thereby facilitating the clamping column 204b to be separated from the fixing hole 103e, and facilitating the subsequent disassembly of the electric control box 103b; Furthermore, due to the setting of the linkage slide groove 205b, when the clamping column 204b and the fixing hole 103e are automatically connected, the lifting and lowering of the clamping extrusion plate 204a drives the linkage rod 205d to make the linkage slider 205c slide along the linkage slide groove 205b, thereby ensuring the normal use of the device.

[0039] The handle portion 206 includes a handle barrel 206a disposed on the correction center rod 202a and connected to the linkage barrel 205a, and a handle thread 206b disposed on the correction center rod 202a and adapted to the handle barrel 206a; wherein one end of the handle barrel 206a is rotatably connected to one end of the linkage barrel 205a, so that the rotation of the handle barrel 206a will not affect the normal use of the linkage barrel 205a, and the handle barrel 206a is threadedly connected to the handle thread 206b, and rotating the handle barrel 206a can drive the linkage barrel 205a to move, thereby lifting and lowering the clamping column 204b, and the self-locking function of the thread ensures that the clamping column 204b will not automatically rebound, which is convenient for disassembly of the electric control box 103b; Furthermore, after the inspection of the circuit board 103c is completed, the handle tube 206a is rotated to move the linkage tube 205a, and the linkage tube 205a drives the clamping and squeezing plate 204a to make the clamping column 204b disengage from the fixing hole 103e, thereby completing the disassembly of the electric control box 103b. Since the clamping and squeezing plate 204a will drive the transition frame 204c to rise during disassembly, the next time the device fixes the electric control box 103b, the correction roller 202c will squeeze the side of the electric control box 103b, and the transition frame 204c will not scratch the electric control box 103b, thereby ensuring the product quality of the electric control box 103b. After the correction roller 202c squeezes the electric control box 103b to horizontally center it, the handle tube 206a can be rotated to reset it.

[0040] The remaining structure is the same as that of Example 2.

[0041] During use, the electric control box 103b is placed on the conveying plate 103a, and the power motor 201e is started to drive the rotating shaft 201b to rotate the correction centering rod 202a 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 at the same time, and the correction centering rod 202a drives the center island plate 202b to make the correction roller 202c squeeze the two sides of the electric control box 103b, so that the electric control box 103b is located in the middle position of the conveying plate 103a horizontally, and at the same time, the electric control box 103b is corrected. The staff only needs to push the electric control box 103b vertically, and the electric control box 103b drives the fixed ear 103d to move. Due to the setting of the correction roller 202c, the electric control box 103b will not be blocked by friction when it moves vertically, which is convenient for the movement of the electric control box 103b. At the same time, the fixed ear 103d squeezes the transition The outer section 204e on the frame 204c causes the transition frame 204c to drive the clamping and squeezing plate 204a to raise the squeezing rod 203a, and squeeze the squeezing spring 203b to shrink the squeezing spring 203b. When the transition frame 204c rises, it drives the clamping column 204b to rise, so that the fixing ear 103d can move to the bottom of the clamping column 204b. When the clamping column 204b coincides with the fixing hole 103e, the squeezing spring 203b extends and drives the squeezing rod 203a to insert the clamping column 204b into the fixing hole 103e, thereby limiting and fixing the fixing ear 103d, and at the same time ensuring that the electric control box 103b is located in the center position of the conveying plate 103a. After the installation is completed, the conveying plate 103a is transported to the detection position by the detection conveying belt 102b, and the circuit board 103c is detected by the detection robot arm 102d.

[0042] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. 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 or number or position of the discrete element may be altered or changed. Therefore, 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 an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. 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 invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0043] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention).

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automatic detection device for electric control box, Features: include, The detection mechanism (100) comprises an equipment frame (101), a detection unit (102) arranged on the equipment frame (101), and a conveying unit (103) arranged on the detection unit (102); The centering fixing mechanism (200) comprises a power part (201) arranged on the conveying part (103), a correcting centering part (202) arranged on the power part (201), an extrusion part (203) arranged on the correcting centering part (202), a clamping part (204) arranged on the extrusion part (203), a linkage part (205) arranged on the correcting centering part (202), and a handle part (206) arranged on the correcting centering part (202).

2. The electric control box automatic detection equipment according to claim 1, Features: The detection unit (102) comprises a detection conveyor frame (102a) arranged on the equipment frame (101), a detection conveyor belt (102b) arranged on the detection conveyor frame (102a), a control box (102c) arranged on the equipment frame (101), and a detection mechanical arm (102d) arranged on the control box (102c).

3. The electric control box automatic detection equipment according to claim 2, Features: The conveying portion (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).

4. The electric control box automatic detection equipment according to claim 3, Features: 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 bracket (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).

5. The electric control box automatic detection equipment according to claim 4, Features: The correction centering portion (202) comprises a correction centering rod (202a) arranged on the rotating shaft (201b), a center island plate (202b) arranged on the correction centering rod (202a), and a correction roller (202c) arranged on the center island plate (202b).

6. The electric control box automatic detection equipment according to claim 5, Features: The extrusion portion (203) comprises an extrusion rod (203a) arranged on the center island plate (202b), an extrusion spring (203b) arranged on the extrusion rod (203a), and an extrusion limiting piece (203c) arranged on the extrusion rod (203a).

7. The electric control box automatic detection equipment according to claim 6, Features: The clamping portion (204) comprises a clamping extrusion plate (204a) arranged on the extrusion rod (203a), a clamping column (204b) arranged on the clamping extrusion plate (204a) and adapted to the fixing hole (103e), and a transition frame (204c) arranged on the clamping extrusion plate (204a).

8. The electric control box automatic detection equipment according to claim 7, Features: The clamping portion (204) further comprises an inner section (204d) arranged on the transition frame (204c) and an outer section (204e) arranged on the transition frame (204c).

9. The electric control box automatic detection equipment according to claim 8, Features: The linkage part (205) comprises a linkage cylinder (205a) arranged on the correction centering rod (202a), a linkage sliding groove (205b) arranged on the linkage cylinder (205a), a linkage slider (205c) arranged in the linkage sliding groove (205b), and a linkage rod (205d) arranged between the linkage slider (205c) and the clamping extrusion plate (204a).

10. The electric control box automatic detection equipment according to claim 9, Features: The handle portion (206) comprises a handle tube (206a) disposed on the correction center rod (202a) and connected to the linkage tube (205a), and a handle thread (206b) disposed on the correction center rod (202a) and matched with the handle tube (206a).

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