Explosion-proof performance detection device for explosion-proof membrane of touch screen

Abstract

The utility model relates to the technical field of explosion-proof performance detection devices, and discloses a touch screen explosion-proof membrane explosion-proof performance detection device which comprises a detection table, a cleaning mechanism is arranged on the outer side of the detection table and comprises a stepping motor, the outer surface of the stepping motor is fixedly connected with the inner wall of the detection table, and the outer surface of the stepping motor is fixedly connected with the inner wall of the detection table. The output end of the stepping motor is fixedly connected with a transmission shaft, the outer surface of the transmission shaft is rotationally connected with the inner wall of the detection table, the top end of the transmission shaft is fixedly connected with a rectangular plate, and the inner wall of the rectangular plate is rotationally connected with two short shafts. According to the anti-explosion performance detection device for the anti-explosion membrane of the touch screen, external air can be sucked into an air outlet pipe by utilizing an air suction pump and an air suction pipe, the air outlet pipe guides the air into a turned placing frame, and tiny disintegrating slag left in the placing frame is cleaned, so that the situation that when the device is used, the device is not prone to falling off is effectively avoided, and the anti-explosion performance of the anti-explosion membrane of the touch screen is improved. The problems that unqualified membranes are inconvenient to clean, and tiny disintegrating slag possibly exists in a containing frame and cannot be cleaned thoroughly are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of explosion -proof detection device, concretely is a kind of touch screen explosion -proof diaphragm explosion -proof detection device. BACKGROUND

[0002] Explosion -proof detection device can simulate the scene of some equipment in special environment, wherein the qualified touch screen explosion -proof diaphragm will be damaged and exploded due to the collision of outside during use, but under the special structure of explosion -proof diaphragm, the broken fragments will not splash out, so explosion -proof detection device is used to detect the explosion -proof performance of touch screen explosion -proof diaphragm.

[0003] At present, existing explosion -proof detection device needs worker to manually take out the explosion -proof diaphragm detected when using, and if some unqualified explosion -proof diaphragm explodes during detection, it can also cause certain damage to the hands of worker, and it cannot be guaranteed that there is no small broken diaphragm remaining on test table, therefore, existing explosion -proof detection device not only has certain security risk when using, but also small diaphragm can not be cleaned completely, affecting next detection.

[0004] Therefore, the person skilled in the art provides a kind of touch screen explosion -proof diaphragm explosion -proof detection device to solve the problems raised in the above background. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of touch screen explosion -proof diaphragm explosion -proof detection device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of touch screen explosion -proof diaphragm explosion -proof detection device, including detection table, the outer side of the detection table is provided with cleaning mechanism;

[0008] The cleaning mechanism includes a stepper motor, the outer surface of the stepper motor is fixedly connected with the inner wall of detection table, the output end of the stepper motor is fixedly connected with transmission shaft, the outer surface of the transmission shaft is rotatably connected with the inner wall of detection table, the top of the transmission shaft is fixedly connected with rectangular plate, the inner wall of the rectangular plate is rotatably connected with two short shafts, the end of the two short shafts away from each other is fixedly connected with placing frame, the inside of the detection table is provided with suction pump, the input end of the suction pump is fixedly connected with suction pipe, the outer surface of the suction pipe is fixedly connected with the inner wall of detection table, the output end of the suction pump is fixedly connected with outlet pipe, the outer surface of the outlet pipe is fixedly connected with the inner wall of detection table, the inside of the detection table is provided with collection frame, the outer surface of the collection frame is in contact with the inner wall of detection table.

[0009] As a further scheme of the utility model: the inner wall of detection table is equipped with two limit grooves, the inside of each limit groove is slidably connected with a limit block.

[0010] As a further scheme of the utility model: the side of two limit blocks close to each other is fixedly connected with a covering frame, the lower portion of covering frame is provided with two lifting blocks, the upper surface of each lifting block is in contact with the bottom surface of covering frame.

[0011] As a further scheme of the utility model: the inner wall of detection table is fixedly connected with a hydraulic rod, the telescopic end of hydraulic rod is fixedly connected with a extruding head, the outer surface of telescopic end of hydraulic rod is fixedly connected with the outer surface of two lifting blocks.

[0012] As a further scheme of the utility model: the upper portion of detection table is provided with a transparent glass, the right side of transparent glass is fixedly connected with the left side of detection table.

[0013] As a further scheme of the utility model: the outer surface of air suction pump is fixedly connected with a fixing base, the bottom surface of fixing base is fixedly connected with the inner bottom wall of detection table.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a touch screen explosion -proof diaphragm explosion -proof detection device, including detection table, the detection table bottom is provided with the extruding head, the detection table top is provided with the transparent glass, the transparent glass left side is fixedly connected with the detection table right side, the detection table is provided with two limit grooves, the limit groove is slidably connected with the limit block, the limit block is fixedly connected with the covering frame, the covering frame lower portion is provided with two lifting blocks, the lifting block upper surface is in contact with the covering frame bottom surface, the lifting block is fixedly connected with the hydraulic rod telescopic end, the hydraulic rod telescopic end is fixedly connected with the extruding head, the hydraulic rod telescopic end outer surface is fixedly connected with the two lifting blocks outer surface, the detection table is provided with two placing frames, the placing frame is fixedly connected with the transmission shaft, the transmission shaft is fixedly connected with the step motor output end, the step motor is fixedly connected with the control box, the control box is provided with the power switch, the control box is provided with the step motor switch, the control box is provided with the air suction pump, the air suction pump is fixedly connected with the air suction pipe, the air suction pipe is fixedly connected with the air outlet pipe, the air outlet pipe is fixedly connected with the placing frame, the air suction pump is fixedly connected with the fixing base, the fixing base bottom surface is fixedly connected with the detection table inner bottom wall. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole structure schematic diagram of a kind of touch screen explosion -proof diaphragm explosion -proof detection device;

[0017] Figure 2 It is air suction pump three-dimensional structure schematic diagram in a kind of touch screen explosion -proof diaphragm explosion -proof detection device;

[0018] Figure 3It is a kind of touch screen explosion-proof membrane piece explosion-proof detection device in stepper motor three-dimensional structure schematic diagram;

[0019] Figure 4 It is a kind of touch screen explosion-proof membrane piece explosion-proof detection device in hydraulic rod three-dimensional structure schematic diagram.

[0020] In the figure: 1, detection table;2, cleaning mechanism;201, collection frame;202, air outlet pipe;203, air suction pump;204, air suction pipe;205, placement frame;206, rectangular plate;207, short shaft;208, stepper motor;209, transmission shaft;3, transparent glass;4, hydraulic rod;5, fixed seat;6, limiting groove;7, limiting block;8, lifting block;9, cover frame;10, extrusion head. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 A kind of touch screen explosion-proof membrane piece explosion-proof detection device, including detection table 1, the outer side of detection table 1 is provided with cleaning mechanism 2, cleaning mechanism 2 includes stepper motor 208, the outer surface of stepper motor 208 is fixedly connected with the inner wall of detection table 1, the inner wall of detection table 1 is opened with two limiting grooves 6, the inside of each limiting groove 6 is slidably connected with limiting block 7, by being provided with limiting groove 6 and limiting block 7, the limiting relationship between limiting groove 6 and limiting block 7 can be used, some movable equipment in detection table 1 can be limited, to make it move in fixed track.

[0022] The output end of stepper motor 208 is fixedly connected with transmission shaft 209, the outer surface of transmission shaft 209 is rotatably connected with the inner wall of detection table 1, the side face of two limiting blocks 7 close to each other is fixedly connected with cover frame 9, two lifting blocks 8 are arranged below cover frame 9, the upper surface of each lifting block 8 is in contact with the bottom surface of cover frame 9, by being provided with cover frame 9, it can be guaranteed that cover frame 9 will cover above placement frame 205 when pressurizing membrane piece, prevent there are fragments flying out.

[0023] The top end of the transmission shaft 209 is fixedly connected with a rectangular plate 206, the inner wall of the rectangular plate 206 is rotatably connected with two short shafts 207, the ends of the two short shafts 207 away from each other are fixedly connected with a placing frame 205, the inside of the detection table 1 is provided with an air suction pump 203, the input end of the air suction pump 203 is fixedly communicated with an air suction pipe 204, the inner wall of the detection table 1 is fixedly connected with a hydraulic rod 4, the telescopic end of the hydraulic rod 4 is fixedly connected with a pressing head 10, the outer surfaces of the telescopic end of the hydraulic rod 4 are fixedly connected with the outer surfaces of two lifting blocks 8, by being provided with the hydraulic rod 4, the pressing head 10 can be pushed by the hydraulic rod 4 to exert pressure on the diaphragm, and the lifting blocks 8 are installed on the outer surfaces of the output ends of the hydraulic rod 4, so that when the hydraulic rod 4 is retracted, the lifting blocks 8 also drive the covering frame 9 to move upwards, and when the hydraulic rod 4 is extended, the covering frame 9 is moved to the surface of the placing frame 205 at most, and the lifting blocks 8 also move downwards following the extension of the hydraulic rod 4, so as to ensure that the covering frame 9 can not only play a protection effect, but also will not affect the purpose of pressing the diaphragm.

[0024] The outer surface of the air suction pipe 204 is fixedly connected with the inner wall of the detection table 1, the output end of the air suction pump 203 is fixedly connected with an air outlet pipe 202, the outer surface of the air outlet pipe 202 is fixedly connected with the inner wall of the detection table 1, the inside of the detection table 1 is provided with a collecting frame 201, the upper part of the detection table 1 is provided with a transparent glass 3, the right side surface of the transparent glass 3 is fixedly connected with the left side surface of the detection table 1, by being provided with the transparent glass 3, the inside of the detection table 1 can be observed by the transparent glass 3, so as to play a better auxiliary effect.

[0025] The outer surface of the collecting frame 201 is in contact with the inner wall of the detection table 1, the outer surface of the air suction pump 203 is fixedly connected with a fixing seat 5, the bottom surface of the fixing seat 5 is fixedly connected with the inner bottom wall of the detection table 1, by being provided with the fixing seat 5, the air suction pump 203 can be fixed by the fixing seat 5, so that it runs more stably.

[0026] The working principle of the utility model is: in use, first connect the stepping motor 208 and the hydraulic rod 4 to the power supply respectively, when the power supply is connected, the device can be used normally, when it is necessary to detect the explosion-proof diaphragm, the explosion-proof diaphragm can be placed in the inside of the placing frame 205 first, then control the stepping motor 208 to run, the stepping motor 208 runs one hundred and eighty degrees and then the placing frame 205 can be rotated to the lower side of the hydraulic rod 4, the hydraulic rod 4 is used to detect the pressure, when the detection is finished, control the stepping motor 208 to run, the stepping motor 208 runs and can drive the transmission shaft 209 fixed at the output end to rotate, thereby the rectangular plate 206 can be used to interchange the positions of the placing frame 205 in the inside of the detection table 1 and the placing frame 205 outside the detection table 1, thereby the explosion-proof diaphragm not yet detected can be rotated to the appropriate detection position, and the explosion-proof diaphragm already detected can be moved to the upper side of the collecting frame 201, then the rotating power is applied to the outside placing frame 205, the placing frame 205 can be rotated under the action of the short shaft 207, thereby the broken diaphragm in the inside of the placing frame 205 can be poured into the inside of the collecting frame 201, then control the air suction pump 203 to run, the air suction pump 203 and the air suction pipe 204 can be used to suck the air outside into the air outlet pipe 202, and the air outlet pipe 202 can guide the gas to the placing frame 205 after turning over, the residual small broken slag in the inside of the placing frame 205 is cleaned, thereby effectively avoiding the problem that when the device is used, it is inconvenient to clean the unqualified diaphragm and the small broken slag in the inside of the placing frame 205 can not be cleaned completely.

[0027] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A touch screen anti-explosion film explosion-proof detection device, comprising a detection table (1), characterized in that: The outer side of the detection platform (1) is provided with a cleaning mechanism (2). The cleaning mechanism (2) comprises a stepping motor (208), the outer surface of the stepping motor (208) is fixedly connected with the inner wall of the detection platform (1), the output end of the stepping motor (208) is fixedly connected with a transmission shaft (209), the outer surface of the transmission shaft (209) is rotatably connected with the inner wall of the detection platform (1), the top end of the transmission shaft (209) is fixedly connected with a rectangular plate (206), the inner wall of the rectangular plate (206) is rotatably connected with two short shafts (207), the ends of the two short shafts (207) away from each other are fixedly connected with a placing frame (205), the inside of the detection platform (1) is provided with a suction pump (203), the input end of the suction pump (203) is fixedly connected with a suction pipe (204), the outer surface of the suction pipe (204) is fixedly connected with the inner wall of the detection platform (1), the output end of the suction pump (203) is fixedly connected with an air outlet pipe (202), the outer surface of the air outlet pipe (202) is fixedly connected with the inner wall of the detection platform (1), the inside of the detection platform (1) is provided with a collecting frame (201), the outer surface of the collecting frame (201) is in contact with the inner wall of the detection platform (1).

2. The device for detecting the explosion-proof property of the touch screen explosion-proof membrane according to claim 1, characterized in that: The inner wall of the detection platform (1) is provided with two limiting grooves (6), the inside of each limiting groove (6) is slidably connected with a limiting block (7).

3. The device for detecting the explosion-proof property of the touch screen explosion-proof membrane according to claim 2, characterized in that: The side faces of the two limiting blocks (7) away from each other are fixedly connected with a covering frame (9), the lower side of the covering frame (9) is provided with two lifting blocks (8), the upper surfaces of the two lifting blocks (8) are in contact with the bottom surface of the covering frame (9).

4. The device for detecting the explosion-proof property of the touch screen explosion-proof membrane according to claim 3, characterized in that: The inner wall of the detection platform (1) is fixedly connected with a hydraulic rod (4), the telescopic end of the hydraulic rod (4) is fixedly connected with a pressing head (10), the outer surfaces of the telescopic ends of the hydraulic rod (4) are fixedly connected with the outer surfaces of the two lifting blocks (8).

5. The device for detecting the explosion-proof property of the touch screen explosion-proof membrane according to claim 1, characterized in that: The upper side of the detection platform (1) is provided with a transparent glass (3), the right side face of the transparent glass (3) is fixedly connected with the left side face of the detection platform (1).

6. The device for detecting the explosion-proof property of the touch screen explosion-proof membrane according to claim 1, characterized in that: The outer surface of the suction pump (203) is fixedly connected with a fixing seat (5), the bottom surface of the fixing seat (5) is fixedly connected with the inner bottom wall of the detection platform (1).

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