Disclosure of Invention
The utility model provides a carbon ribbon falls whitewashed detection device has solved the problem of proposing in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the carbon ribbon powder falling detection device comprises a base, wherein a shell and a fixed frame are fixed at the top end of the base, one end of the fixed frame is connected onto the shell, a lead screw is rotatably connected inside the shell, a transmission ring is connected onto the lead screw in a spiral transmission manner, a connecting piece is installed on the transmission ring, a plurality of through holes are formed in the side wall, close to the fixed frame, of the shell, one end of the connecting piece penetrates through the through holes to be connected with a movable clamping block, fixed clamping blocks fixed on the shell are arranged above the movable clamping blocks, a rotating rod is rotatably connected inside the fixed frame, a movable cylinder is slidably sleeved on the rotating rod, a rotating ring sleeved on the rotating rod in a threaded manner is arranged at the top end of the movable cylinder, a fixed block fixed on the rotating rod is arranged below the movable cylinder, a spring sleeved on the rotating rod is arranged between the fixed block, one end of the connecting rod is connected with a scraper which is connected with the top end of the fixed clamping block in a sliding way.
Preferably, a pressure sensor is installed at the top end of the fixed block, a pressurizing piece acting on the pressure sensor is installed at the bottom end of the movable cylinder, a controller is installed on the base, and the output end of the controller is connected with the pressure sensor.
Preferably, the two ends of the fixed clamping block are provided with connecting holes.
Preferably, the side wall of the rotating rod is provided with a limiting block, the inner wall of the movable cylinder is provided with a limiting groove along the length direction of the inner wall, and the limiting block is connected in the limiting groove in a sliding manner.
Preferably, the connecting piece is connected with the through hole in a sliding mode.
Preferably, the fixing frame has a U-shaped cross section.
The utility model has the advantages that:
the device can be used for simultaneously installing a plurality of carbon belts, and performing powder falling detection on the plurality of carbon belts at one time, so that comparison detection is convenient and the detection speed is high;
meanwhile, the scraping force can be controlled, and the powder falling condition of the carbon ribbon under different pressures can be tested through different scraping forces.
Drawings
Fig. 1 is the utility model provides a carbon ribbon falls whitewashed detection device's schematic structure diagram.
Fig. 2 is the utility model provides a carbon ribbon dusting detection device's local structure sketch map.
Fig. 3 is the utility model provides a carbon ribbon falls powder detection device's fixed grip block's schematic structure.
Reference numbers in the figures: the automatic pressing device comprises a base 1, a controller 2, a movable cylinder 3, a limiting groove 31, a fixed frame 4, a rotating rod 5, a scraping plate 6, a transmission ring 7, a shell 8, a connecting piece 9, a screw rod 10, a through hole 11, a fixed clamping block 12, a connecting hole 121, a connecting rod 13, a movable clamping block 14, a limiting block 15, a pressurizing piece 16, a pressure sensor 17, a fixed block 18, a spring 19 and a rotating ring 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the carbon ribbon dusting detection device comprises a base 1, wherein a shell 8 and a fixed frame 4 are fixed on the top end of the base 1, the cross section of the fixed frame 4 is U-shaped, one end of the fixed frame 4 is connected to the shell 8, a lead screw 10 is rotatably connected inside the shell 8, a transmission ring 7 is connected to the lead screw 10 in a screw transmission manner, a connecting piece 9 is installed on the transmission ring 7, a plurality of through holes 11 are formed in the side wall of the shell 8 close to the fixed frame 4, the connecting piece 9 is slidably connected with the through holes 11, one end of the connecting piece 9 is connected with a movable clamping block 14 through the through holes 11, a fixed clamping block 12 fixed on the shell 8 is arranged above the movable clamping block 14, a rotating rod 5 is rotatably connected inside the fixed frame 4, a movable cylinder 3 is slidably sleeved on the rotating rod 5, a rotating ring 20 sleeved on the rotating rod 5 in, the below of a movable section of thick bamboo 3 is equipped with fixes fixed block 18 on dwang 5, is equipped with the spring 19 of cup jointing on dwang 5 between fixed block 18 and the movable section of thick bamboo 3, install a plurality of connecting rods 13 on the lateral wall of a movable section of thick bamboo 3, the one end of connecting rod 13 be connected with fixed grip block 12 top sliding connection's scraper blade 6.
Pressure sensor 17 is installed on the top of fixed block 18, the pressure part 16 that acts on pressure sensor 17 is installed to the bottom of activity section of thick bamboo 3, install the controller on the base 1, the output of controller is connected with pressure sensor 17, the controller includes the shell, the MSP430 singlechip, display screen and power, the internally mounted of shell has the MSP430 singlechip, install the display screen on the lateral wall of shell, the input of MSP430 singlechip is connected with pressure sensor 17 and power, the output of MSP430 singlechip is connected with the display screen.
The fixed clamping block 12 has connection holes 121 at both ends.
Be equipped with stopper 15 on the lateral wall of dwang 5, it has spacing groove 31 to open along its length direction on the inner wall of activity section of thick bamboo 3, and stopper 15 sliding connection is in spacing groove 31.
The working principle is as follows: when the carbon ribbon scraping device is used, a plurality of different carbon ribbon papers are placed on the fixed clamping block 12, two ends of a carbon ribbon penetrate through the connecting holes 121 and extend to the movable clamping block 14, the rotating handle connected with one end of the rotating screw rod 10 drives the screw rod 10 to rotate, the screw rod 10 is in spiral transmission connection with the transmission ring 7, and the transmission ring 7 is limited by the connecting piece 9 and the through hole 11, so that the transmission ring 7 can only move up and down on the screw rod 10, the transmission ring 7 drives the movable clamping block 14 to move upwards through the connecting piece 9 to clamp and fix the carbon ribbon, then the rotating rod 5 is rotated to drive the movable cylinder 3, the connecting piece 13 and the scraping plate 6 to rotate to scrape the carbon ribbon on the fixed clamping block 12, the scraping force of all the carbon ribbons is the same every time, after the scraping is carried out for several times, the powder falling condition of each carbon ribbon is detected, comparison is carried out;
when the scraping force is required to be adjusted, the rotating ring 20 is rotated, the rotating ring 20 is in spiral transmission connection with the rotating rod 5, the movable cylinder 3 is driven to move up and down, the movable cylinder 3 drives the limiting block 15 to slide in the limiting groove 31, meanwhile, the movable cylinder 3 drives the pressurizing piece 16 to move downwards, the pressure of the pressure sensor 17 is changed and displayed on the controller 2, then the rotating rod 5 is rotated again, and the rotating rod 5 is used for scraping tests, so that a plurality of carbon belts can be simultaneously installed, powder falling detection can be performed on the plurality of carbon belts at one time, comparison detection is convenient, and the detection speed is high;
meanwhile, the scraping force can be controlled, and the powder falling condition of the carbon ribbon under different pressures can be tested through different scraping forces.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.