Automatic detection device for mica sheet

Abstract

The utility model discloses an automatic detection device for mica sheets. The automatic detection device comprises a machine table, and a first flow line and a second flow line which are fixedly arranged on the machine table, a feeding and discharging mechanism is arranged at one end of the first flow line, and a turn-over mechanism is installed at the other end of the first flow line. A camera and a detection air cylinder are installed on a moving part of the second flow line, a downward pressing piece is fixedly connected to a piston rod of the detection air cylinder, a moving piece is arranged in the downward pressing piece in a sleeved mode, an elastic piece is arranged on the moving piece in a sleeved mode, a detection piece is fixedly connected to the end of the moving piece, and the elastic piece abuts against the detection piece and the downward pressing piece; a pressure sensor is installed at the end of the downward pressing piece, and the downward pressing piece is filled with fluid. According to the utility model, the camera detects the surface of the mica sheet, so that flaws on the surface of the mica sheet are avoided, the detection piece detects whether the through hole is opened or not, the detection cylinder moves downwards for a fixed distance, if the through hole is opened, the pressure sensor does not change, and if the through hole is not opened, the reading of the pressure sensor changes.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection technical field, concretely relates to a kind of mica sheet's automated detection device. BACKGROUND

[0002] Mica sheet is widely used in electronic industry, such as it can be used as high-performance insulating material, mica sheet needs to be detected after production.

[0003] The Chinese patent with application number 202310700262.8 discloses a mica sheet production device with detection function, which comprises a support seat, a main plate, a drilling mechanism and a detection mechanism. The main plate is fixedly connected to the top wall of the support seat. The drilling mechanism and the detection mechanism are arranged on the main plate. A processing module is arranged in the support seat. The present application can automatically transmit the mica sheets stored in the storage cylinder one by one to the bottom of the drill bit for drilling. It can also automatically detect the drilling quality of the mica sheets after drilling, determine whether the hole penetrates the mica sheet, and automatically classify and store the mica sheets with qualified and unqualified quality. The device is designed ingeniously, has high linkage, and can improve production efficiency and save labor cost.

[0004] The Chinese patent with application number 202420052421.8 discloses a mica sheet film tearing equipment, which comprises a feeding mechanism, a carrying mechanism and a film tearing and detecting mechanism. The feeding mechanism and the film tearing and detecting mechanism are arranged on one side adjacent to the carrying mechanism. The feeding mechanism is used to carry the stacked mica sheets for the carrying mechanism to take the material. The carrying mechanism comprises a mechanical arm and a material taking module installed on the power output end of the mechanical arm. The film tearing and detecting mechanism comprises a frame, a positioning device, a film tearing device, a CCD film tearing and detecting device and a collection box. The upper end of the frame is provided with a fixed plate. The positioning device is installed above the fixed plate for positioning the mica sheet. The CCD film tearing and detecting device is installed above the workbench for film tearing and detecting the mica sheet. The film tearing device is installed at the bottom of the fixed plate for cooperating with the carrying mechanism to tear the film. The collection box is arranged in the frame below the film tearing device for taking the film torn from the mica sheet. The design can efficiently and accurately tear the film of the mica sheet.

[0005] In summary, the surface of the mica sheet needs to be visually detected after production, and the drilling of the mica sheet needs to be detected.

[0006] The existing mica sheet detection device cannot detect the drilling quality of the mica sheet while visually detecting the mica sheet, resulting in low automation degree.

[0007] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. UTILITY MODEL CONTENT

[0008] The utility model discloses a purpose at providing a kind of mica sheet's automated detection device which can effectively solve above technical problem.

[0009] To achieve the purpose of the utility model, the following technical solutions are used:

[0010] A kind of mica sheet's automated detection device, comprising: machine table, first flow line and second flow line being fixed on the machine table;One end of the first flow line is provided with a feeding and discharging mechanism, and the other end of the first flow line is provided with a turnover mechanism;

[0011] The moving part of the second flow line is provided with a camera and a detection cylinder, a piston rod of the detection cylinder is fixedly connected with a pressing element, the pressing element is sleeved with a moving element, the moving element is sleeved with an elastic element, an end of the moving element is fixedly connected with a detection element, and the elastic element abuts against the detection element and the pressing element.

[0012] The end of the pressing element is provided with a pressure sensor, and the inside of the pressing element is filled with a fluid.

[0013] Further, the feeding and discharging mechanism comprises an upper lifting cylinder, an upper lifting plate fixedly installed on a piston rod of the upper lifting cylinder, a lifting cylinder fixedly installed on a piston rod of the lifting cylinder, a lateral cylinder fixedly installed on the lifting plate, and a pressing plate fixedly installed on a piston rod of the lateral cylinder.

[0014] Further, the feeding and discharging mechanism further comprises a fixed rod and an angle iron detachably installed on the fixed rod.

[0015] Further, the turnover mechanism comprises a lifting cylinder, a lifting plate fixedly installed on a piston rod of the lifting cylinder, a clamping cylinder one fixedly installed on the lifting plate, a first clamping plate fixedly connected to a piston rod of the clamping cylinder one, a clamping cylinder two installed on the machine table, a second clamping plate connected to a piston rod of the clamping cylinder two, a centering cylinder fixedly installed on the machine table, a motor installed on a piston rod of the centering cylinder, and a clamping jaw cylinder installed on a rotating shaft of the motor.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model mica sheet's automated detection device, the surface of mica sheet is detected by the camera, to avoid the existence of flaws on the surface of mica sheet, the detection element detects whether the through hole is open, and the detection cylinder moves downward by a fixed distance, if the through hole is open, the pressure sensor does not change, and if the through hole is not open, the reading of the pressure sensor changes. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0018] Figure 1 It is a schematic view of the automatic detection device for mica sheet of the present application.

[0019] Figure 2 It is a schematic view of the automatic detection device for mica sheet of the present application. Figure 1 It is an enlarged schematic view of part A.

[0020] Figure 3 It is an enlarged schematic view of part B. Figure 1 It is an enlarged schematic view of part B.

[0021] Figure 4 It is an enlarged schematic view of part C. Figure 1 It is an enlarged schematic view of part C.

[0022] Figure 5 It is a schematic view of the detection principle of the automatic detection device for mica sheet of the present application.

[0023] Figure 6 It is a schematic view of part structure of the automatic detection device for mica sheet of the present application.

[0024] In the figure: 1, machine table; 2, first flow line; 3, second flow line; 4, camera; 5, detection cylinder; 6, pressing part; 7, moving part; 8, detection part; 9, upper cylinder; 10, upper pressing part; 11, lifting cylinder; 12, lateral cylinder; 13, pressing plate; 14, fixed rod; 15, angle iron; 16, lifting cylinder; 17, clamping cylinder I; 18, first clamping plate; 19, clamping cylinder II; 20, second clamping plate; 21, centering cylinder; 22, motor; 23, clamping jaw cylinder. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below, obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments.

[0026] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0027] As shown in Figures 1 to 6 The utility model automatic detection device of mica sheet, including: bench 1, first flow line 2 and second flow line 3 being fixed on the bench 1, one end of the first flow line 2 is equipped with loading and unloading mechanism, the other end of the first flow line 2 is installed with turnover mechanism, the first flow line 2 and second flow line 3 are all linear modules, the first flow line 2 is installed with moving part, and the moving part is fixedly installed with the jig of placing mica sheet, and the first flow line 2 drives mica sheet to move.

[0028] Here, it needs to be explained in detail that the loading and unloading mechanism is divided into loading mechanism and unloading mechanism, and the principle adopted is same, and the application does not describe separately here, and the first flow line 2 drives mica sheet to move and has four stations, which are loading station, storage station, detection station and turnover station in turn.

[0029] The moving part of the second flow line 3 is installed with camera 4 and detection cylinder 5, the piston rod of the detection cylinder 5 is fixedly connected with lower pressure piece 6, the lower pressure piece 6 is sleeved with moving piece 7 in, the moving piece 7 is sleeved with elastic piece, the elastic piece is preferably spring, the end of the moving piece 7 is fixedly connected with detection piece 8, and the elastic piece abuts with detection piece 8 and lower pressure piece 6;The end of the lower pressure piece 6 is installed with pressure sensor, and the inside of the lower pressure piece 6 is filled with fluid.

[0030] That is, the moving frame is fixedly installed on the moving plate on the second flow line 3, the camera 4 and the detection cylinder 5

[0031] Fixedly installed on the moving frame, the moving part 7 moves in the pressing part 6, changing the pressure inside the pressing part 6.

[0032] It is necessary to be explained here that the camera 4 detects the surface of the mica sheet to avoid defects on the surface of the mica sheet, the detection part 8 detects whether the through hole is punched through, and the detection cylinder 5 moves downward by a fixed distance. If the through hole is punched through, the pressure sensor has no change. If the through hole is not punched through, the detection part 8 will be in contact with the mica sheet, so that the pressing part 6 moves upward, compresses the fluid, and the fluid is generally selected as gas or liquid, so as to conduct the pressure to the pressure sensor, so that the reading of the pressure sensor changes.

[0033] It is necessary to be explained here that the end of the pressing part 6 is provided with a sealing plug, and the specific structure can be referred to the disposable syringe.

[0034] The feeding and discharging mechanism comprises an up-top cylinder 9, an up-top sheet 10 fixedly installed on the piston rod of the up-top cylinder 9, a lifting cylinder 11, a lifting plate fixedly installed on the piston rod of the lifting cylinder 11, a lateral cylinder 12 fixedly installed on the lifting plate, and a pressing plate 13 fixedly installed on the piston rod of the lateral cylinder 12. The up-top cylinder 9 and the lifting cylinder 11 are fixedly installed on the machine table 1, and the pressing plate 13 and the lifting plate can drive the mica sheet to move up and down. The feeding and discharging mechanism further comprises a fixed rod 14 and an angle iron 15 detachably installed on the fixed rod 14. It is necessary to be explained here that the angle iron 15 plays a role in limiting the moving direction of the mica sheet, and the distance between the lower end of the angle iron 15 and the first flow line 2 is the space for the movement of the mica sheet.

[0035] The turning mechanism comprises a lifting cylinder 16, a lifting plate fixedly installed on the piston rod of the lifting cylinder 16, a clamping cylinder I 17 fixedly installed on the lifting plate, a first clamping plate 18 fixedly connected to the piston rod of the clamping cylinder I 17, a clamping cylinder II 19 installed on the machine table 1, a second clamping plate 20 connected to the piston rod of the clamping cylinder II 19, a centering cylinder 21 fixedly installed on the machine table 1, a motor 22 installed on the piston rod of the centering cylinder 21, and a clamping jaw cylinder 23 installed on the rotating shaft of the motor 22.

[0036] Working principle:

[0037] In use, the staff places the mica sheet on the loading station, the mica sheet is placed on the upper top sheet 10 at the loading station, the lifting cylinder 11 drives the lifting plate to move upward, the lateral cylinder 12 drives the lower pressing plate 13 to insert between the first block and the second block to separate the mica sheet, then the upper top sheet 10 drives the mica sheet to move and place on the jig, and then the first flow line 2 drives the mica sheet to move to the detection station, the turning station and the storage station in sequence.

[0038] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0039] It should be understood that the above description can be improved or changed by those skilled in the art, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

Claims

1. An automated testing device for mica sheets, characterized in that: include: A machine platform, a first flow line and a second flow line fixed on the machine platform; one end of the first flow line is provided with a loading and unloading mechanism, and the other end of the first flow line is installed with a flipping mechanism. A camera and a detection cylinder are installed on the moving part of the second flow line. A pressing component is fixedly connected to the piston rod of the detection cylinder. A moving component is sleeved inside the pressing component. An elastic component is sleeved on the moving component. A detection component is fixedly connected to the end of the moving component. The elastic component abuts against the detection component and the pressing component. A pressure sensor is installed at the end of the pressing component, and the interior of the pressing component is filled with fluid.

2. The automated testing device for mica sheets as described in claim 1, characterized in that: The loading and unloading mechanism includes an upper top cylinder and an upper top plate fixedly installed on the piston rod of the upper top cylinder; a lifting cylinder and a lifting plate fixedly installed on the piston rod of the lifting cylinder; and a side cylinder fixedly installed on the lifting plate and a lower pressure plate fixedly installed on the piston rod of the side cylinder.

3. The automated testing device for mica sheets as described in claim 2, characterized in that: The loading and unloading mechanism also includes a fixed rod and an angle iron that can be detachably installed on the fixed rod.

4. The automated testing device for mica sheets as described in claim 1, characterized in that: The flipping mechanism includes: a lifting cylinder; a lifting plate fixedly mounted on the piston rod of the lifting cylinder; a clamping cylinder one fixedly mounted on the lifting plate; a first clamping plate fixedly connected to the piston rod of the clamping cylinder one; a second clamping cylinder two mounted on the machine base; a second clamping plate connected to the piston rod of the clamping cylinder two; and a centering cylinder fixedly mounted on the machine base, with a motor mounted on the piston rod of the centering cylinder and a gripper cylinder mounted on the shaft of the motor.

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