CN108281248B - Demagnetizing system equipment and method thereof - Google Patents
Demagnetizing system equipment and method thereof Download PDFInfo
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- CN108281248B CN108281248B CN201711422470.7A CN201711422470A CN108281248B CN 108281248 B CN108281248 B CN 108281248B CN 201711422470 A CN201711422470 A CN 201711422470A CN 108281248 B CN108281248 B CN 108281248B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material
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Abstract
The invention discloses demagnetizing system equipment, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a machine case, a threaded rod is rotatably connected between two sides of the inner wall of the machine case through a bearing, a worm wheel is sleeved on the outer surface of one end of the threaded rod, one side of the inner wall of the machine case is fixedly connected with a mounting plate, a worm matched with the worm wheel is rotatably connected between the bottom of the mounting plate and the bottom of the inner wall of the machine case through a bearing, the top end of the worm penetrates through the mounting plate and extends to the top of the mounting plate, and one side of the inner wall of the machine case is fixedly connected with a mobile motor through an L-shaped connecting frame, and the demagnetizing system equipment relates to the technical field of electric equipment. The degaussing system equipment and the degaussing method thereof greatly enhance the degaussing effect, improve the degaussing efficiency, do not need production personnel to spend a great deal of time for degaussing the display, lighten the labor intensity of the production personnel, and realize the rapid and efficient automatic degaussing treatment of a plurality of displays at the same time.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to demagnetizing system equipment and a method thereof.
Background
A display, also commonly referred to as a monitor, is an I/O device belonging to a computer, i.e., an input/output device, which is a display tool for displaying a certain electronic file on a screen through a specific transmission device and reflecting the file to human eyes, and can be divided into: cathode ray tube displays CRT, plasma display PDP, liquid crystal display LCD, etc., of which cathode ray tube displays are widely used.
A cathode ray tube display is a display using a cathode ray tube, which is mainly composed of five parts: the CRT flat display has the advantages of large visual angle, no dead spots, high color rendition, uniform chromaticity, adjustable multi-resolution mode, extremely short response time and the like, and the LCD display is difficult to exceed.
At present, production personnel need to carry out single manual demagnetization to the display when the display is demagnetized mostly, however, such demagnetization mode is relatively poor in demagnetization effect, and demagnetization efficiency is low, and each time production personnel need spending a large amount of time to demagnetize the display, greatly increased production personnel's intensity of labour, reduced production personnel's work efficiency, can not realize both quick and efficient and carry out automatic demagnetization to a plurality of displays simultaneously, thereby brought very big inconvenience for production personnel's display production work.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a degaussing system device and a degaussing method thereof, which solve the problems that the degaussing effect of the existing degaussing mode is poor, the degaussing efficiency is low, and the automatic degaussing treatment of a plurality of displays can not be realized rapidly and efficiently.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a degaussing system equipment and method thereof, includes the bottom plate, the top fixedly connected with organic machine case of bottom plate, be connected with the threaded rod through the bearing rotation between the both sides of quick-witted inner wall, the surface cover of threaded rod one end is equipped with the worm wheel, one side fixedly connected with mounting panel of quick-witted inner wall, and be connected with the worm with worm wheel looks adaptation through the bearing rotation between the bottom of mounting panel and the bottom of quick-witted inner wall, the top of worm runs through the mounting panel and extends to the top of mounting panel, one side of quick-witted inner wall is through L type link fixedly connected with mobile motor, and the one end of mobile motor output shaft runs through L type link and extends to the bottom of L type link, the one end that mobile motor output shaft extends to L type link bottom is through the top fixedly connected with of shaft coupling and worm, the threaded rod is located the surface threaded connection of quick-witted incasement portion, and the bottom sliding connection of movable block and quick-witted inner wall's bottom, the top fixedly connected with bracing piece, and the top of bracing piece runs through quick-witted case and extends to the top of quick-witted case, the top sliding connection of quick-witted case has the install box, and the bottom of bracing piece extends to the fixed connection of quick-witted case top.
Preferably, the bottom of installation incasement wall is through connecting block fixedly connected with rotating electrical machines, one side of installation incasement wall is connected with the transfer line through the bearing rotation, and the one end fixed connection of shaft coupling and rotating electrical machines output shaft is passed through to the one end of transfer line, the transfer line is located the inside surface cover of quick-witted case and is equipped with double flute belt pulley.
Preferably, the top and the bottom that just lie in the transfer line between the both sides of installation incasement wall are connected with first rotary rod and second rotary rod through the bearing rotation respectively, the surface cover of first rotary rod is equipped with first belt pulley, and the surface of first belt pulley passes through the belt and is connected with one side transmission of double flute belt pulley surface, the surface cover of second rotary rod is equipped with the second belt pulley, and the surface of second belt pulley passes through the belt and is connected with the opposite side transmission of double flute belt pulley surface.
Preferably, one end of the first rotating rod, one end of the second rotating rod and the other end of the transmission rod penetrate through the installation box and extend to one side of the installation box, and the first rotating rod extends to one end of one side of the installation box, the second rotating rod extends to one end of one side of the installation box and one end of the transmission rod extends to one side of the installation box are fixedly connected with turntables.
Preferably, the mounting groove has been seted up to one side of carousel, and one side fixedly connected with electric telescopic handle of mounting groove inner wall, sliding connection has the sliding plate between the top and the bottom of mounting groove inner wall, and one side and the extension end fixed connection of electric telescopic handle of sliding plate, the front of sliding plate is through connecting rod fixedly connected with degausser.
Preferably, one side of the bottom of the inner wall of the case is fixedly connected with a central processing unit and a data comparator respectively, the other side of the inner wall of the case is fixedly connected with a laser displacement sensor, one side of the top of the inner wall of the case is fixedly provided with a pressure control switch through a fixing plate, one side of the case is fixedly connected with a key, and two sides of the top of the case are fixedly connected with a level gauge and a positioning clamping box respectively.
Preferably, the output end of the laser displacement sensor is connected with the input end of the data comparator, the output end of the data comparator is connected with the input end of the feedback module, the output ends of the feedback module, the pressure control switch and the keys are all connected with the input end of the central processing unit, the output end of the central processing unit is respectively connected with the input ends of the mobile motor, the rotating motor, the electric telescopic rod, the demagnetizer and the data comparator, the input end of the central processing unit is electrically connected with the output end of the power module, and the output end of the power module is respectively connected with the input ends of the laser displacement sensor, the pressure control switch and the keys through wires.
The invention also discloses a method for demagnetizing the system equipment, which comprises the following steps:
s1, before use, production personnel can judge that a standard displacement value is required to be input according to a displacement value between a laser displacement sensor and a support rod required by the end of demagnetization of a display, the displacement value equal to the standard is a displacement alarm threshold, then the displacement alarm threshold is input into a central processing unit through a key, and the central processing unit then transmits the displacement alarm threshold into a data comparator to be used as a displacement comparison value;
s2, when in use, a producer can respectively electrify the central processing unit, the laser displacement sensor, the pressure control switch and the key through the power module, and then the producer can put the display to be demagnetized into the positioning and clamping box for clamping and positioning;
s3, a producer can operate a control switch at the moment, a central processing unit can control a mobile motor to start to work, the mobile motor can drive a mobile block to horizontally move in a chassis through a worm, a worm wheel and a threaded rod respectively, the mobile block respectively drives a demagnetizer to horizontally move through a supporting rod and an installation box, and after one side of the supporting rod is extruded to the pressure control switch, the mobile motor can stop working, so that the initial distance from the demagnetizer to a display to be demagnetized is adjusted;
s4, after the initial position of the demagnetizer is adjusted, a producer can operate a control switch to enable the central processing unit to control the rotating motor and the electric telescopic rod to start working, the rotating motor drives the first rotating rod and the second rotating rod to rotate through the transmission rod, the double-groove belt pulley, the first belt pulley and the second belt pulley respectively, and the first rotating rod, the second rotating rod and the transmission rod drive the demagnetizer to slowly rotate through the turntable;
s5, the electric telescopic rod drives the demagnetizer to slowly slide towards the center of the turntable through the sliding plate, so that the demagnetizer can slowly and spirally move on the front surface of the display, and when the electric telescopic rod is completely retracted, the central processing unit can control the rotating motor to stop working and control the moving motor to start working, so that the demagnetizer is slowly far away from the display;
s6, detecting a displacement value between the laser displacement sensor and the support rod by the laser displacement sensor arranged on the other side of the inner wall of the chassis, transmitting the detected displacement value to the data comparator by the laser displacement sensor, comparing the displacement value detected by the laser displacement sensor with a displacement alarm threshold value in the data comparator, if the compared result is equal to the displacement alarm threshold value, indicating that the support rod reaches a place where demagnetization work is finished, feeding the current alarm threshold value back to the central processor by the data comparator through the feedback module, and controlling the mobile motor to stop working by the central processor.
(III) beneficial effects
The invention provides a demagnetizing system device and a method thereof. The beneficial effects are as follows:
(1) According to the degaussing system equipment and the degaussing method, the threaded rod is connected between the two sides of the inner wall of the chassis through the rotation of the bearing, the worm wheel is sleeved on the outer surface of one end of the threaded rod, and the worm wheel, the mobile motor, the rotating motor, the transmission rod, the first rotating rod, the second rotating rod, the turntable, the electric telescopic rod, the demagnetizer, the sliding plate, the supporting rod and the mounting box are respectively arranged in a matched mode, so that three displays can be demagnetized simultaneously, the degaussing effect is greatly improved, the degaussing efficiency is improved, a great amount of time is not required for production personnel to spend for demagnetizing the displays, the labor intensity of production personnel is reduced, and the display production work of production personnel is greatly facilitated by carrying out automatic degaussing treatment on a plurality of displays simultaneously.
(2) According to the degaussing system equipment and the degaussing method, the central processing unit and the data comparator are respectively fixedly connected to one side of the bottom of the inner wall of the chassis, the laser displacement sensor is fixedly connected to the other side of the inner wall of the chassis, and the horizontal movement of the degausser can be automatically controlled through the matched arrangement of the pressure control switch, the key, the feedback module and the power module, so that the intelligent degree of the degaussing equipment is greatly improved, and the degaussing work of production personnel is facilitated.
(3) According to the degaussing system equipment and the degaussing method, the level meter is fixedly connected to one side of the top of the case, and the positioning clamping box is fixedly connected to the other side of the top of the case, so that the level of the whole degaussing equipment can be measured and adjusted, the positioning clamping of a display to be degaussed is achieved, the situation that degaussing fails due to the deflection of the display can be well avoided, and the normal degaussing of the display is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is a top view of the interior of the mounting case of the present invention;
FIG. 4 is a side view of the turntable structure of the present invention;
fig. 5 is a schematic block diagram of the system of the present invention.
In the figure, a bottom plate 1, a machine box 2, a threaded rod 3, a worm wheel 4, a mounting plate 5, a worm 6, a moving motor 7, a moving block 8, a supporting rod 9, a mounting box 10, a rotating motor 11, a transmission rod 12, a double-groove belt pulley 13, a first rotating rod 14, a second rotating rod 15, a first belt pulley 16, a second belt pulley 17, a rotating disc 18, a mounting groove 19, an electric telescopic rod 20, a sliding plate 21, a demagnetizer 22, a central processing unit 23, a data comparator 24, a laser displacement sensor 25, a pressure control switch 26, a key 27, a level meter 28, a positioning and clamping box 29, a feedback module 30 and a power module 31.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of the present invention provides a demagnetizing system device, as shown in fig. 1 to 5, comprising a base plate 1, characterized in that: the top fixedly connected with machine case 2 of bottom plate 1, be connected with threaded rod 3 through the bearing rotation between the both sides of machine case 2 inner wall, the surface cover of threaded rod 3 one end is equipped with worm wheel 4, one side fixedly connected with mounting panel 5 of machine case 2 inner wall, and be connected with worm 6 with worm wheel 4 looks adaptation through the bearing rotation between the bottom of mounting panel 5 and the bottom of machine case 2 inner wall, the top of worm 6 runs through mounting panel 5 and extends to the top of mounting panel 5, one side of machine case 2 inner wall is through L type link fixedly connected with mobile motor 7, and the one end of mobile motor 7 output shaft runs through L type link and extends to the bottom of L type link, the one end that mobile motor 7 output shaft extends to L type link bottom passes through the top fixed connection of shaft coupling and worm 6, threaded rod 3 is located the inside of machine case 2 outer surface threaded connection has movable block 8, and the bottom of movable block 8 and the bottom sliding connection of machine case 2 inner wall, the top fixedly connected with bracing piece 9 of movable block 8, and the top of bracing piece 9 runs through machine case 2 and extends to the top of machine case 2, the top sliding connection of machine case 2 has install box 10, and the bottom of install box 10 and the bottom of bracing piece 9 extends to the fixed connection of machine case 2 to one end of top 2.
In the invention, the bottom of the inner wall of the installation box 10 is fixedly connected with a rotating motor 11 through a connecting block, the rotating motor 11 and a moving motor 7 are programmable servo motors, intelligent control can be performed through a controller, one side of the inner wall of the installation box 10 is rotationally connected with a transmission rod 12 through a bearing, one end of the transmission rod 12 is fixedly connected with one end of an output shaft of the rotating motor 11 through a coupler, a double-groove belt pulley 13 is sleeved on the outer surface of the transmission rod 12 positioned in the machine box 2, and the double-groove belt pulley 13 is a belt pulley with two grooves processed on the surface.
In the invention, a first rotary rod 14 and a second rotary rod 15 are respectively connected between two sides of the inner wall of a mounting box 10 and positioned at the top and the bottom of a transmission rod 12 in a rotary way through bearings, a first belt pulley 16 is sleeved on the outer surface of the first rotary rod 14, the outer surface of the first belt pulley 16 is in transmission connection with one side of the outer surface of a double-groove belt pulley 13 through a belt, a second belt pulley 17 is sleeved on the outer surface of the second rotary rod 15, and the outer surface of the second belt pulley 17 is in transmission connection with the other side of the outer surface of the double-groove belt pulley 13 through a belt.
In the invention, one end of the first rotary rod 14, one end of the second rotary rod 15 and the other end of the transmission rod 12 penetrate through the installation box 10 and extend to one side of the installation box 10, one end of the first rotary rod 14 extending to one side of the installation box 10, one end of the second rotary rod 15 extending to one side of the installation box 10 and one end of the transmission rod 12 extending to one side of the installation box 10 are fixedly connected with a turntable 18.
In the invention, a mounting groove 19 is formed on one side of a turntable 18, an electric telescopic rod 20 is fixedly connected to one side of the inner wall of the mounting groove 19, the electric telescopic rod 20 can be controlled to extend or retract by a controller, a sliding plate 21 is connected between the top and the bottom of the inner wall of the mounting groove 19 in a sliding way, one side of the sliding plate 21 is fixedly connected with the extending end of the electric telescopic rod 20, the front surface of the sliding plate 21 is fixedly connected with a demagnetizer 22 through a connecting rod, the demagnetizer 22 eliminates residual magnetism on a magnetic object, the demagnetizing mode is divided into permanent magnetism, direct current and alternating current, the demagnetizer of a broadcasting system is mainly used for eliminating recorded program signals on a recording magnetic tape, recording parts, related accessories and residual magnetism on tools, the demagnetizer 22 usually adopts an electromagnet without closing an iron core, when demagnetizing, firstly, the demagnetized object is close to the demagnetizer 22, the magnetism is saturated and then gradually leaves, and then a hysteresis loop is gradually reduced until the residual magnetism is eliminated.
According to the invention, one side of the bottom of the inner wall of the case 2 is fixedly connected with a central processor 23 and a data comparator 24 respectively, the model of the central processor 23 is ARM9, the model of the data comparator 24 is LM331, the other side of the inner wall of the case 2 is fixedly connected with a laser displacement sensor 25, the model of the laser displacement sensor 25 is ZLDS113, one side of the top of the inner wall of the case 2 is fixedly provided with a pressure control switch 26 through a fixed plate, the pressure control switch 26 can be automatically controlled by extrusion of external force, the pressure control switch 26 is widely applied in the automation field, one side of the case 2 is fixedly connected with a key 27, two sides of the top of the case 2 are fixedly connected with a level gauge 28 and a positioning clamping box 29 respectively, the level gauge 28 can horizontally detect the whole demagnetizing equipment, and the positioning clamping box 29 can clamp and fix a display to be demagnetized.
In the invention, the output end of the laser displacement sensor 25 is connected with the input end of the data comparator 24, the output end of the data comparator 24 is connected with the input end of the feedback module 30, the output ends of the feedback module 30, the pressure control switch 26 and the key 27 are all connected with the input end of the central processing unit 23, the output end of the central processing unit 23 is respectively connected with the input ends of the mobile motor 7, the rotating motor 11, the electric telescopic rod 20, the demagnetizer 22 and the data comparator 24, the input end of the central processing unit 23 is electrically connected with the output end of the power module 31, and the output end of the power module 31 is respectively connected with the input ends of the laser displacement sensor 25, the pressure control switch 26 and the key 27 through wires.
The invention also discloses a method for demagnetizing the system equipment, which comprises the following steps:
s1, before use, production personnel can judge that a standard displacement value is required to be input according to the displacement value between the laser displacement sensor 25 and the support rod 9 required when the display degaussing is finished, the displacement value equal to the standard displacement value is a displacement alarm threshold value, then the displacement alarm threshold value is input into the central processing unit 23 through the key 27, and the central processing unit 23 then transmits the displacement alarm threshold value into the data comparator 2 to serve as a displacement comparison value;
s2, when in use, a producer can respectively electrify the central processing unit 23, the laser displacement sensor 25, the pressure control switch 26 and the key 27 through the power module 31, and then the producer can put the display to be demagnetized into the positioning and clamping box 29 for clamping and positioning;
s3, a producer can operate a control switch at the moment, a central processing unit 23 can control a mobile motor 7 to start working, the mobile motor 7 can drive a mobile block 8 to horizontally move in the chassis 2 through a worm 6, a worm wheel 4 and a threaded rod 3 respectively, the mobile block 8 respectively drives a demagnetizer 22 to horizontally move through a supporting rod 9 and an installation box 10, and when one side of the supporting rod 9 is extruded to a pressure control switch 26, the mobile motor 7 can stop working, so that the initial distance between the demagnetizer 22 and a display to be demagnetized is adjusted;
s4, after the initial position of the demagnetizer 22 is adjusted, a producer can operate a control switch to respectively enable a central processing unit 23 to control a rotating motor 11 and an electric telescopic rod 20 to start working, the rotating motor 11 drives a first rotating rod 14 and a second rotating rod 15 to rotate through a transmission rod 12, a double-groove belt pulley 13, a first belt pulley 16 and a second belt pulley 17 respectively, and the first rotating rod 14, the second rotating rod 15 and the transmission rod 12 drive the demagnetizer 22 to slowly rotate through a turntable 18;
s5, the electric telescopic rod 20 drives the demagnetizer 22 to slowly slide towards the center of the turntable 18 through the sliding plate 21, so that the demagnetizer 22 can slowly and spirally move on the front surface of the display, and when the electric telescopic rod 20 is completely retracted, the central processing unit 23 controls the rotary motor 11 to stop working and controls the mobile motor 7 to start working, so that the demagnetizer 22 is slowly far away from the display;
s6, a laser displacement sensor 25 arranged on the other side of the inner wall of the chassis 2 detects a displacement value between the laser displacement sensor 25 and the supporting rod 9, the laser displacement sensor 25 transmits the detected displacement value to a data comparator 24, the displacement value detected by the laser displacement sensor 25 in the data comparator 24 is compared with a displacement alarm threshold value, if the comparison result is equal to the displacement alarm threshold value, the supporting rod 9 reaches a position where demagnetization is finished, the data comparator 24 feeds back a current alarm threshold value to a central processor 23 through a feedback module 30, and the central processor 23 can control the mobile motor 7 to stop working.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A degaussing system device comprising a base plate (1), characterized in that: the utility model discloses a movable support rod for the mobile electric machine, which is characterized in that a machine case (2) is fixedly connected with the top of a bottom plate (1), a threaded rod (3) is rotatably connected between two sides of the inner wall of the machine case (2) through a bearing, a worm wheel (4) is sleeved on the outer surface of one end of the threaded rod (3), a mounting plate (5) is fixedly connected to one side of the inner wall of the machine case (2), a worm (6) matched with the worm wheel (4) is rotatably connected between the bottom of the mounting plate (5) and the bottom of the inner wall of the machine case (2) through the bearing, the top end of the worm (6) penetrates through the mounting plate (5) and extends to the top of the mounting plate (5), one side of the inner wall of the machine case (2) is fixedly connected with a movable motor (7) through an L-shaped connecting frame, one end of an output shaft of the movable motor (7) penetrates through the L-shaped connecting frame and extends to the bottom of the L-shaped connecting frame, one end of the output shaft of the movable motor (7) extends to the top of the bottom of the L-shaped connecting frame is fixedly connected with the worm (6) through a coupler, the outer surface of the threaded rod (3) inside the machine case (2) is provided with a movable block (8) through the bearing, the bottom of the movable block (8) and the bottom of the movable block (2) and the inner wall of the machine case (2) is fixedly connected with a support rod (9) through the top of the movable support rod (9), the top of the case (2) is connected with an installation case (10) in a sliding manner, and the bottom of the installation case (10) is fixedly connected with one end of the support rod (9) extending to the top of the case (2);
the bottom of the inner wall of the mounting box (10) is fixedly connected with a rotating motor (11) through a connecting block, one side of the inner wall of the mounting box (10) is rotatably connected with a transmission rod (12) through a bearing, one end of the transmission rod (12) is fixedly connected with one end of an output shaft of the rotating motor (11) through a coupler, and a double-groove belt pulley (13) is sleeved on the outer surface of the transmission rod (12) positioned inside the case (2);
the two sides of the inner wall of the mounting box (10) are respectively connected with a first rotary rod (14) and a second rotary rod (15) in a rotary manner through bearings at the top and the bottom of the transmission rod (12), a first belt pulley (16) is sleeved on the outer surface of the first rotary rod (14), the outer surface of the first belt pulley (16) is in transmission connection with one side of the outer surface of the double-groove belt pulley (13) through a belt, a second belt pulley (17) is sleeved on the outer surface of the second rotary rod (15), and the outer surface of the second belt pulley (17) is in transmission connection with the other side of the outer surface of the double-groove belt pulley (13) through a belt;
one end of the first rotating rod (14), one end of the second rotating rod (15) and the other end of the transmission rod (12) penetrate through the mounting box (10) and extend to one side of the mounting box (10), one end of the first rotating rod (14) extending to one side of the mounting box (10), one end of the second rotating rod (15) extending to one side of the mounting box (10) and one end of the transmission rod (12) extending to one side of the mounting box (10) are fixedly connected with a rotary table (18);
the utility model discloses a motor vehicle is characterized in that a mounting groove (19) has been seted up to one side of carousel (18), and one side fixedly connected with electric telescopic handle (20) of mounting groove (19) inner wall, sliding connection has sliding plate (21) between the top and the bottom of mounting groove (19) inner wall, and one side and the extension end fixed connection of electric telescopic handle (20) of sliding plate (21), the front of sliding plate (21) is through connecting rod fixedly connected with demagnetizer (22).
2. A degaussing system apparatus in accordance with claim 1, characterized in that: one side of inner wall bottom of machine case (2) is fixedly connected with central processing unit (23) and data comparator (24) respectively, and the opposite side fixedly connected with laser displacement sensor (25) of machine case (2) inner wall, one side at machine case (2) inner wall top is through fixed plate fixed mounting has pressure control switch (26), and one side fixedly connected with button (27) of machine case (2), both sides at machine case (2) top are fixedly connected with spirit level (28) and location clamp box (29) respectively.
3. A degaussing system apparatus in accordance with claim 2, characterized in that: the output end of the laser displacement sensor (25) is connected with the input end of the data comparator (24), the output end of the data comparator (24) is connected with the input end of the feedback module (30), the output ends of the feedback module (30), the pressure control switch (26) and the key (27) are all connected with the input end of the central processing unit (23), the output end of the central processing unit (23) is respectively connected with the input ends of the mobile motor (7), the rotating motor (11), the electric telescopic rod (20), the demagnetizer (22) and the data comparator (24), the input end of the central processing unit (23) is electrically connected with the output end of the power module (31), and the output end of the power module (31) is respectively connected with the input ends of the laser displacement sensor (25), the pressure control switch (26) and the key (27) through wires.
4. A method of demagnetizing with a demagnetizing system device according to claim 3, characterized in that it comprises the following steps:
s1, before use, production personnel can judge that a standard displacement value is required to be input according to a displacement value between a laser displacement sensor (25) and a supporting rod (9) required by the end of display demagnetization, the displacement value equal to the standard is a displacement alarm threshold value, then the displacement alarm threshold value is input into a central processing unit (23) through a key (27), and the central processing unit (23) then transmits the displacement alarm threshold value into a data comparator (2) to serve as a displacement comparison value;
s2, when in use, a producer can respectively electrify the central processing unit (23), the laser displacement sensor (25), the pressure control switch (26) and the key (27) through the power module (31), and then the producer can put the display to be demagnetized into the positioning and clamping box (29) for clamping and positioning;
s3, a producer can operate a control switch at the moment, a central processing unit (23) can control a mobile motor (7) to start to work, the mobile motor (7) can drive a mobile block (8) to horizontally move in a case (2) through a worm (6), a worm wheel (4) and a threaded rod (3), the mobile block (8) can respectively drive a demagnetizer (22) to horizontally move through a supporting rod (9) and a mounting box (10), and when one side of the supporting rod (9) is extruded to a pressure control switch (26), the mobile motor (7) can stop to work, so that the initial distance of a display to be demagnetized is adjusted;
s4, after the initial position of the demagnetizer (22) is adjusted, a producer can operate a control switch to enable a central processing unit (23) to control a rotating motor (11) and an electric telescopic rod (20) to start working, the rotating motor (11) drives a first rotating rod (14) and a second rotating rod (15) to rotate through a transmission rod (12), a double-groove belt pulley (13), a first belt pulley (16) and a second belt pulley (17), and the first rotating rod (14), the second rotating rod (15) and the transmission rod (12) drive the demagnetizer (22) to slowly rotate through a turntable (18);
s5, the electric telescopic rod (20) drives the demagnetizer (22) to slowly slide towards the center of the turntable (18) through the sliding plate (21), so that the demagnetizer (22) can slowly and spirally move on the front surface of the display, and when the electric telescopic rod (20) is completely retracted, the central processing unit (23) can control the rotating motor (11) to stop working and control the moving motor (7) to start working, so that the demagnetizer (22) is slowly far away from the display;
s6, a laser displacement sensor (25) arranged on the other side of the inner wall of the chassis (2) detects a displacement value between the laser displacement sensor (25) and the supporting rod (9), the laser displacement sensor (25) transmits the detected displacement value to a data comparator (24), the displacement value detected by the laser displacement sensor (25) in the data comparator (24) is compared with a displacement alarm threshold value, if the comparison result is equal to the displacement alarm threshold value, the supporting rod (9) reaches a position for ending demagnetization operation, the data comparator (24) feeds back the current alarm threshold value to a central processor (23) through a feedback module (30), and the central processor (23) can control the mobile motor (7) to stop operation.
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| CN201711422470.7A CN108281248B (en) | 2017-12-25 | 2017-12-25 | Demagnetizing system equipment and method thereof |
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| CN201711422470.7A CN108281248B (en) | 2017-12-25 | 2017-12-25 | Demagnetizing system equipment and method thereof |
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| CN108281248B true CN108281248B (en) | 2023-09-12 |
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| CN110164647B (en) * | 2019-06-26 | 2020-11-24 | 安徽一诺青春工业设计有限公司 | Metal demagnetizer |
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| US4672345A (en) * | 1985-09-24 | 1987-06-09 | Electro-Matic Products Co. | Degausser/demagnetizer |
| JP2013223346A (en) * | 2012-04-17 | 2013-10-28 | Niigata Univ | Demagnetization method and demagnetizer of rotator |
| CN204087964U (en) * | 2014-07-09 | 2015-01-07 | 江苏赛格汽车部件有限公司 | A kind of automobile component degaussing gear |
| CN106782620A (en) * | 2016-12-26 | 2017-05-31 | 邱艳 | A kind of abundant Deperming Facility of electronic message unit |
| CN206649900U (en) * | 2017-03-15 | 2017-11-17 | 国网信通亿力科技有限责任公司 | A kind of abundant Deperming Facility of hard disc of computer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207781322U (en) * | 2017-12-25 | 2018-08-28 | 上海华通开关厂有限公司 | A kind of eraser system equipment |
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|---|---|---|---|---|
| US4672345A (en) * | 1985-09-24 | 1987-06-09 | Electro-Matic Products Co. | Degausser/demagnetizer |
| JP2013223346A (en) * | 2012-04-17 | 2013-10-28 | Niigata Univ | Demagnetization method and demagnetizer of rotator |
| CN204087964U (en) * | 2014-07-09 | 2015-01-07 | 江苏赛格汽车部件有限公司 | A kind of automobile component degaussing gear |
| CN106782620A (en) * | 2016-12-26 | 2017-05-31 | 邱艳 | A kind of abundant Deperming Facility of electronic message unit |
| CN206649900U (en) * | 2017-03-15 | 2017-11-17 | 国网信通亿力科技有限责任公司 | A kind of abundant Deperming Facility of hard disc of computer |
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