CN213845015U - Multilayer amorphous alloy strip cutting device for three-dimensional wound core transformer - Google Patents
Multilayer amorphous alloy strip cutting device for three-dimensional wound core transformer Download PDFInfo
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- CN213845015U CN213845015U CN202022945189.5U CN202022945189U CN213845015U CN 213845015 U CN213845015 U CN 213845015U CN 202022945189 U CN202022945189 U CN 202022945189U CN 213845015 U CN213845015 U CN 213845015U
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Abstract
The utility model discloses a material device is driven in three-dimensional roll iron core transformer multilayer amorphous alloy area, include: a frame; the rolling-out module comprises a round amorphous alloy ribbon roll and an indexing disc; a first measurement module comprising a photoelectric switch and a first ranging sensor; a cutting module comprising a first roller pair, a cutting header, and a second roller pair; the collecting module comprises a first discharging box and a second discharging box; and the control module is used for controlling the work of each module. The multi-layer amorphous alloy strip cutting device comprises a rolling-out module, a photoelectric switch, a cutting module, a first discharging box and a second discharging box, wherein the rolling-out module rolls out a multi-layer amorphous alloy strip, the photoelectric switch can generate pulse counting signals and calculate the rolling-out length of the multi-layer amorphous alloy strip, the cutting module cuts the multi-layer amorphous alloy into two sections, the first discharging box and the second discharging box respectively collect the two sections of cut multi-layer amorphous alloy, and the cutting device can automatically complete the cutting and collecting work of the multi-layer amorphous alloy strip.
Description
Technical Field
The utility model relates to a power equipment field, in particular to material device is driven in three-dimensional roll iron core transformer multilayer amorphous alloy area.
Background
The amorphous alloy transformer has obvious energy-saving effect and is widely applied to power supply in urban residential districts and some infrastructure fields. The iron core of the amorphous alloy wound core transformer is formed by overlapping a plurality of layers of amorphous alloy sheets and then winding the amorphous alloy sheets on a rectangular framework. According to the traditional production and measurement method of the amorphous alloy wound core, a round roller is pressed on an amorphous alloy belt, an encoder is connected to the axis of the roller, the roller is driven to rotate when the amorphous alloy belt moves, the number of rotating circles of the roller is calculated through the encoder, then the number of rotating circles is multiplied by the circumference of the roller, and the moving length of the amorphous alloy belt is measured through calculation. The discharge length and the discharge width of the amorphous alloy strip of the three-dimensional wound core transformer are determined by process parameters, and the widths corresponding to different lengths have strict conversion formulas. Conventional measurement methods have some drawbacks. When multiple layers of amorphous alloy sheets are stacked, the flatness is inconsistent in the vertical direction, the flatness is worse when the number of layers is more, and the roller inevitably slips when moving on an amorphous alloy belt at the moment to cause measurement errors. The more the number of the layers of the amorphous alloy strip is superposed, the longer the length is, the larger the measurement error is caused. The length error further causes a series of linkage errors of the discharging width and the position of a cutting knife, the processing precision of the amorphous alloy strip is reduced, the forming effect of the three-dimensional wound core and subsequent procedures are influenced finally, the traditional amorphous alloy strip cutting machine also has the problems that the discharging is slow, the discharging is messy, the flying chips are difficult to clean, and the like, and the industrial development of the three-dimensional wound core transformer is limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a three-dimensional wound core transformer multilayer amorphous alloy area cutting device, three-dimensional wound core transformer multilayer amorphous alloy area cutting device accomplishes automatic work of opening according to the technological requirement to wound core transformer multilayer amorphous alloy area under the unmanned on duty condition when can realizing transformer core production. The material cutting device has the advantages of high material cutting speed, high measurement speed, zero delay, suitability for high-speed discharging, low cost, good convenience and the like. The cutting device for the multilayer amorphous alloy belt of the three-dimensional wound core transformer adopts a non-contact sensing type measuring method, and achieves the technical effects that the measuring precision is high, and the surfaces of the multilayer amorphous alloy belt and the cutting knife cannot be abraded through non-contact measurement.
The utility model provides a three-dimensional wound core transformer multilayer amorphous alloy area cutting device with above-mentioned automatic function. The method comprises the following steps: a frame; the rolling-out module is used for rolling out the multilayer amorphous alloy belt and comprises a circular amorphous alloy belt material roll and an index disc, the index disc is installed on the circular amorphous alloy belt material roll, and the rolling-out module is installed on the rack; the first measuring module is used for measuring the length of the multilayer amorphous alloy strip coil wound by the winding-out module, and comprises a photoelectric switch and a first distance measuring sensor, wherein the photoelectric switch is arranged above the indexing disc, and the first distance measuring sensor is arranged above the photoelectric switch; the cutting module is used for cutting the multilayer amorphous alloy belt and comprises a first roller pair, a cutting header and a second roller pair, and the first roller pair, the cutting header and the second roller pair are sequentially arranged on the rack; the collecting module is used for collecting the cut multilayer amorphous alloy strips and comprises a first discharging box and a second discharging box, the first discharging box and the second discharging box are adjacently arranged on the rack, and the first discharging box and the second discharging box are respectively and correspondingly connected with the cutting header; the control module is used for controlling the rolling-out module, the first measuring module, the cutting module and the collecting module to work, and the control module is arranged on the rack.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device has following technical effect at least, roll up the module and roll up the multilayer amorphous alloy area, first measuring module the photoelectric switch passes through anchor clamps to be fixed, does not follow circular amorphous alloy area book is rolled up rotatoryly, photoelectric switch's initial position is just right index disc, works as when roll up the module when rotatory, photoelectric switch can produce pulse count signal to calculate the length that the multilayer amorphous alloy area was rolled up, cutting module cuts multilayer amorphous alloy into two sections, first play workbin with second play workbin collects respectively two sections multilayer amorphous alloy that cutting module cuts down. The cutting device for the multilayer amorphous alloy strip of the three-dimensional wound core transformer can automatically complete the cutting and collecting work of the multilayer amorphous alloy strip.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device, cut the material header include step motor, with step motor connect the reduction gear, with lead screw and cutting knife that reduction gear connects, the cutting knife is installed on the lead screw. The cutting device is used for cutting the material header, the stepping motor provides a rotation angle and power output, the reduction gear plays a role in increasing torque, and the screw rod converts the rotation motion of the reduction gear into the vertical motion of the screw rod, so that the cutting knife is driven to move to a preset position to perform cutting work.
According to the utility model discloses material device is opened in three-dimensional wound core transformer multilayer amorphous alloy area, open the material header still including the second measuring module that is used for measuring the width of opening the material, second measuring module installs in the frame.
According to the utility model discloses material device is driven in three-dimensional wound core transformer multilayer amorphous alloy area, second measurement module is second distance measuring sensor, second distance measuring sensor installs in the frame. The second distance measuring sensor controls the distance between the edge of the measured alloy strip and the cutting knife through the control module, namely the width of the alloy strip material.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device, control module includes microprocessor, photoelectric switch part, first range finding sensor part, second range finding sensor part, motor drive part, clock part and display part, photoelectric switch part the first range finding sensor part the second range finding sensor part the motor drive part clock part and display part respectively with microprocessor electric connection, microprocessor's model is STM32F103, first range finding sensor part is used for gathering the signal of first range finding sensor and calculates the distance of material surface is rolled up to circular amorphous alloy area through microprocessor STM32F 103; the acquisition the second range finding sensor signal passes through microprocessor STM32F103 handles the back and can record the alloy area edge apart from the cutting knife distance, the width of alloy area material promptly feeds back in real time to microprocessor carries out corresponding adjustment. The photoelectric switch part is used for processing the rotating speed and the rotating angle of the rotating shaft and the pulse and counting of the photoelectric sensor during laser ranging, and the pulse and the counting are supplied to a processor for operation; first range finding sensor part, second range finding sensor part are used for gathering laser range finding sensor signal and calculate the distance to circular amorphous alloy area material book surface through microprocessor STM32F103, gather laser range finding sensor signal and can measure the alloy area edge after handling through microprocessor STM32F103 and apart from the cutting knife distance, the width of alloy area material promptly, width numerical value can feed back to microprocessor in real time and carry out corresponding adjustment to store up corresponding numerical value in the register of treater. The motor driving part is a servo motor driving circuit for driving the rubber roller and a driving circuit for the stepping motor, and the servo motor is driven by a servo controller and is connected with the microprocessor STM32F103 through a 485 interface to adjust the rotating speed through PWM so as to adjust the cutting speed of the alloy strip material. The stepping motor driving circuit is controlled by a microprocessor STM32F103 through a UN2003 chip, and the stepping motor drives a reduction gear, so that the torque and the accuracy are improved. The clock part adopts a DS1302 to provide accurate clock signals, records information such as cutting speed and width of the amorphous alloy strip material, cutting knife position, winding spindle rotating speed, index plate displacement angle and the like at a certain moment, and can also perform fault diagnosis data and log recording. The display part adopts a liquid crystal screen to display the information of the cutting length, the speed, the width, the cutting knife position, the material coil main shaft rotating speed, the dividing disc displacement angle and the like of the current multilayer amorphous alloy strip.
According to the utility model discloses three-dimensional iron core transformer multilayer amorphous alloy area of rolling up is opened material device, it still includes the pivot to roll up out the module, circular amorphous alloy area material roll with the index disc is fixed in the pivot and follow pivot synchronous revolution.
According to the utility model discloses material device is opened in three-dimensional wound core transformer multilayer amorphous alloy area, cutting module still includes servo motor, servo motor respectively with first gyro wheel is to connecting with the second gyro wheel, first gyro wheel is to including two relative pivoted gyro wheels, the second gyro wheel is to including two relative pivoted gyro wheels. The first roller pair and the second roller pair achieve the effects of clamping the alloy strip and providing tension, guiding and conveying materials. The servo motor is driven by a servo controller and is connected with the microprocessor STM32F103 through a 485 interface, and the rotating speed is adjusted through PWM (pulse-width modulation), so that the cutting speed of the alloy strip material is adjusted. The stepping motor driving part is controlled by the processor STM32F103 through a UN2003 chip, and the stepping motor drives the reduction gear, so that the torque and the accuracy are improved.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device, the index disc is made by shading material, be provided with 64 light transmission grooves on the index disc, every 5.625 degrees is equipped with the light transmission groove on the index disc, the light transmission groove is the symmetric distribution. The dividing disc is made of a shading material, the light-transmitting grooves are formed in the dividing disc every 5.625 degrees, the light-transmitting grooves are symmetrically distributed, and the number of the light-transmitting grooves in the dividing disc is 64. The photoelectric switch is fixed on the rack through a clamp, the photoelectric switch does not rotate along with the round amorphous alloy strip material roll, the position of the photoelectric switch is over against the light transmission groove of the index disc, the initial position of the first distance measuring sensor is over against the surface of the round amorphous alloy strip material roll, the photoelectric switch and the rotating shaft are in a straight line in the vertical direction and used for measuring the radius of the current material roll, and the photoelectric switch is in a pincerlike shape and can generate pulse counting signals when passing through the light transmission groove.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device, multilayer amorphous alloy area includes a plurality of individual layer amorphous alloy thin slices, individual layer amorphous alloy thin slice thickness is 0.02 millimeter, multilayer amorphous alloy area is stack 2-8 layer individual layer amorphous alloy thin slice.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device still includes power module, power module with control module electric connection.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a multi-layer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention;
fig. 2 is a side view of a multi-layer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention;
fig. 3 is a top view of a multilayer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention;
fig. 4 is a microprocessor circuit of a three-dimensional wound core transformer multi-layer amorphous alloy strip cutting device according to an embodiment of the present invention;
fig. 5 is a distance measuring module circuit of the three-dimensional wound core transformer multilayer amorphous alloy strip cutting device according to the embodiment of the present invention;
fig. 6 is a TFT color screen interface circuit of a display circuit of a three-dimensional wound core transformer multi-layer amorphous alloy ribbon cutting device according to an embodiment of the present invention;
fig. 7 is a circuit of a color screen control chip of a display circuit of a three-dimensional wound core transformer multi-layer amorphous alloy strip cutting device according to an embodiment of the present invention;
fig. 8 shows a power supply circuit and a serial port download circuit of a multilayer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention;
fig. 9 is a power supply circuit of the three-dimensional wound core transformer multilayer amorphous alloy strip cutting device according to the embodiment of the present invention;
reference numerals:
a machine frame 100,
A rolling-out module 200, a round amorphous alloy belt material roll 201, an index disc 202, a rotating shaft 203, a light-transmitting groove 204, a round amorphous alloy belt material 205,
A first measuring module 300, a photoelectric switch 301, a first distance measuring sensor 302,
A cutting module 401, a first roller pair 402, a cutting header 403, a second roller pair 404, a stepping motor 405, a reduction gear 406, a screw rod 407, a cutting knife 408, a second distance measuring sensor 409,
The device comprises a collection module 501, a first discharging box 502 and a second discharging box 503.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
With reference to fig. 1, fig. 2 and fig. 3, a multilayer amorphous alloy strip cutting device for a three-dimensional wound core transformer according to an embodiment of the present invention is described. The method comprises the following steps: a frame 100; the unwinding module 200 is used for unwinding a multilayer amorphous alloy belt, the unwinding module 200 comprises a circular amorphous alloy belt material roll 201 and an index disc 202, the index disc 202 is installed on the circular amorphous alloy belt material roll 201, and the unwinding module 200 is installed on the rack 100; the first measuring module 300 is used for measuring the length of the multilayer amorphous alloy strip coil wound by the winding-out module 200, the first measuring module 300 comprises a photoelectric switch 301 and a first distance measuring sensor 302, the photoelectric switch 301 is arranged above the index disc 202, and the first distance measuring sensor 302 is arranged above the photoelectric switch 301; the cutting module 401 is used for cutting the multilayer amorphous alloy strip, the cutting module 401 comprises a first roller pair 402, a cutting header 403 and a second roller pair 404, and the first roller pair 402, the cutting header 403 and the second roller pair 404 are sequentially arranged on the frame 100; the collecting module 501 is used for collecting the cut multilayer amorphous alloy strips, the collecting module 501 comprises a first discharging box 502 and a second discharging box 503, the first discharging box 502 and the second discharging box 503 are adjacently arranged on the rack 100, and the first discharging box 502 and the second discharging box 503 are respectively and correspondingly connected with the cutting header 403; and the control module 601 is used for controlling the operation of the roll-out module 200, the first measuring module 300, the cutting module 401 and the collecting module 501, and the control module 601 is arranged on the rack 100.
Referring to fig. 1, 2 and 3, a multilayer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention is described, which has at least the following technical effects that a winding module 200 winds out a multilayer amorphous alloy strip, a photoelectric switch 301 of a first measuring module 300 is fixed by a fixture and does not rotate along with a circular amorphous alloy strip winding roll 201, an initial position of the photoelectric switch 301 is opposite to an index disc 202, when the winding module 200 rotates, the photoelectric switch 301 generates a pulse counting signal, so as to calculate the length of the wound multilayer amorphous alloy strip, a cutting module 401 cuts the multilayer amorphous alloy into two sections, and a first discharging box 502 and a second discharging box 503 collect two sections of multilayer amorphous alloy cut by the cutting module 401 respectively. The cutting device for the multilayer amorphous alloy strip of the three-dimensional wound core transformer can automatically complete the cutting and collecting work of the multilayer amorphous alloy strip.
Referring to fig. 1 and 2, describing a multilayer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention, a cutting header 403 includes a stepping motor 405, a reduction gear 406 connected to the stepping motor 405, a screw rod 407 connected to the reduction gear 406, and a cutting knife 408, and the cutting knife 408 is mounted on the screw rod 407. The stepping motor 405 of the cutting header 403 of the cutting device provides rotation angle and power output, the reduction gear 406 plays a role in increasing torque, and the lead screw converts the rotation motion of the reduction gear 406 into the vertical motion of the lead screw, so as to drive the cutting knife 408 to move to a preset position for cutting.
Referring to fig. 1 and 2, a multilayer amorphous alloy strip cutting device for a three-dimensional wound core transformer according to an embodiment of the present invention is described, the cutting header 403 further includes a second measuring module for measuring a cutting width, and the second measuring module is mounted on the frame 100.
Referring to fig. 1 and fig. 2, the multilayer amorphous alloy strip cutting device for the stereoscopic wound core transformer according to the embodiment of the present invention is described, the second measuring module is a second distance measuring sensor 409, and the second distance measuring sensor 409 is installed on the frame 100. The second distance measuring sensor 409 controls the distance between the edge of the alloy strip and the cutting knife 408, namely the width of the alloy strip material, to be measured through the control module 601.
Referring to fig. 1, fig. 2, fig. 4 to fig. 9, a three-dimensional wound core transformer multilayer amorphous alloy strip cutting device according to an embodiment of the present invention is described, wherein a control module 601 includes a microprocessor, a photoelectric switch 301, a first distance measuring sensor 302, a second distance measuring sensor 409, a motor driving part, a clock part and a display part, the photoelectric switch 301, the first distance measuring sensor 302, the second distance measuring sensor 409, the motor driving part, the clock part and the display part are respectively electrically connected to the microprocessor, the photoelectric switch part is used for processing the photoelectric sensor pulses and counts when the rotating shaft rotating speed, the rotating angle and the laser distance measuring are performed, and the processor is used for operating; first range finding sensor part, second range finding sensor part are used for gathering laser range finding sensor signal and calculate the distance to circular amorphous alloy area material book surface through microprocessor STM32F103, gather laser range finding sensor signal and can measure the alloy area edge after handling through microprocessor STM32F103 and apart from the cutting knife distance, the width of alloy area material promptly, width numerical value can feed back to microprocessor in real time and carry out corresponding adjustment to store up corresponding numerical value in the register of treater. The motor driving part is a servo motor driving circuit for driving the rubber roller and a driving circuit for the stepping motor, and the servo motor is driven by a servo controller and is connected with the microprocessor STM32F103 through a 485 interface to adjust the rotating speed through PWM so as to adjust the cutting speed of the alloy strip material. The stepping motor driving circuit is controlled by a microprocessor STM32F103 through a UN2003 chip, and the stepping motor drives a reduction gear, so that the torque and the accuracy are improved. The clock part adopts a DS1302 to provide accurate clock signals, records information such as cutting speed and width of the amorphous alloy strip material, cutting knife position, winding spindle rotating speed, index plate displacement angle and the like at a certain moment, and can also perform fault diagnosis data and log recording. The display part adopts a liquid crystal screen to display the information of the cutting length, the speed, the width, the cutting knife position, the material coil main shaft rotating speed, the dividing disc displacement angle and the like of the current multilayer amorphous alloy strip.
Referring to fig. 1 and 2, a multilayer amorphous alloy strip cutting device for a three-dimensional wound core transformer according to an embodiment of the present invention is described, the unwinding module 200 further includes a rotating shaft 203, and the circular amorphous alloy strip coil 201 and the index disc 202 are fixed on the rotating shaft 203 and synchronously rotate along the rotating shaft 203.
Referring to fig. 1 and 2, describing a multi-layer amorphous alloy ribbon cutting device for a three-dimensional wound core transformer according to an embodiment of the present invention, the cutting module 401 further includes a servo motor, the servo motor is respectively connected to the first roller pair 402 and the second roller pair 404, the first roller pair 402 includes two rollers rotating relatively, and the second roller pair 404 includes two rollers rotating relatively. The first roller pair 402 and the second roller pair 404 achieve the function of clamping the alloy strip and providing tension, guidance and material transfer. The servo motor is driven by the servo controller, is connected with the microprocessor STM32F103 through a 485 interface, and adjusts the rotating speed through PWM (pulse-width modulation), so that the cutting speed of the alloy strip material is adjusted. The driving part of the stepping motor 405 is controlled by the processor STM32F103 through a UN2003 chip, and the stepping motor 405 drives the reduction gear 406 to improve the torque and the accuracy.
Referring to fig. 1 and 2, describing the multilayer amorphous alloy strip cutting device for a three-dimensional wound core transformer according to the embodiment of the present invention, the index disc 202 is made of a shading material, 64 light transmission grooves 204 are provided on the index disc 202, the light transmission grooves 204 are provided on the index disc 202 at intervals of 5.625 degrees, and the light transmission grooves 204 are symmetrically distributed. The photoelectric switch 301 is fixed on the rack 100 through a clamp, the photoelectric switch 301 does not rotate along with the circular amorphous alloy strip coil 201, the position of the photoelectric switch 301 is opposite to the light transmission groove 204 of the index disc 202, the initial position of the first distance measuring sensor 302 is opposite to the surface of the circular amorphous alloy strip coil 201, the photoelectric switch 301 and the rotating shaft 203 are in a straight line in the vertical direction and used for measuring the radius of the current coil, and the photoelectric switch 301 generates a pulse counting signal when passing through the light transmission groove 204 in a pincerlike shape.
Referring to fig. 1 and 2, a multilayer amorphous alloy strip cutting device of a three-dimensional wound core transformer according to an embodiment of the present invention is described, the multilayer amorphous alloy strip includes a plurality of single-layer amorphous alloy thin sheets, the thickness of the single-layer amorphous alloy thin sheet is 0.02 mm, and the multilayer amorphous alloy strip is stacked with 2-8 single-layer amorphous alloy thin sheets.
According to the utility model discloses three-dimensional wound core transformer multilayer amorphous alloy area cutting device still includes power module, power module and control module 601 electric connection.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge range of those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a material device is opened in three-dimensional roll of iron core transformer multilayer amorphous alloy area which characterized in that includes:
a frame;
the rolling-out module is used for rolling out the multilayer amorphous alloy belt and comprises a circular amorphous alloy belt material roll and an index disc, the index disc is installed on the circular amorphous alloy belt material roll, and the rolling-out module is installed on the rack;
the first measuring module is used for measuring the length of the multilayer amorphous alloy strip coil wound by the winding-out module, and comprises a photoelectric switch and a first distance measuring sensor, wherein the photoelectric switch is arranged above the indexing disc, and the first distance measuring sensor is arranged above the photoelectric switch;
the cutting module is used for cutting the multilayer amorphous alloy belt and comprises a first roller pair, a cutting header and a second roller pair, and the first roller pair, the cutting header and the second roller pair are sequentially arranged on the rack;
the collecting module is used for collecting the cut multilayer amorphous alloy strips and comprises a first discharging box and a second discharging box, the first discharging box and the second discharging box are adjacently arranged on the rack, and the first discharging box and the second discharging box are respectively and correspondingly connected with the cutting header;
the control module is used for controlling the rolling-out module, the first measuring module, the cutting module and the collecting module to work, and the control module is arranged on the rack.
2. The three-dimensional wound core transformer multilayer amorphous alloy strip cutting device according to claim 1, wherein the cutting header comprises a stepping motor, a reduction gear connected with the stepping motor, a screw rod connected with the reduction gear, and a cutting knife, and the cutting knife is mounted on the screw rod.
3. The three-dimensional wound core transformer multilayer amorphous alloy strip cutting device according to claim 2, wherein the cutting header further comprises a second measuring module for measuring a cutting width, and the second measuring module is mounted on the frame.
4. The device for cutting the multilayer amorphous alloy strip of the stereoscopic wound core transformer according to claim 3, wherein the second measuring module is a second distance measuring sensor, and the second distance measuring sensor is installed on the frame.
5. The device for cutting the multilayer amorphous alloy strip of the stereoscopic wound core transformer according to claim 1, wherein the control module comprises a microprocessor, a photoelectric switch portion, a first distance measuring sensor portion, a second distance measuring sensor portion, a motor driving portion, a clock portion and a display portion, and the photoelectric switch portion, the first distance measuring sensor portion, the second distance measuring sensor portion, the motor driving portion, the clock portion and the display portion are electrically connected to the microprocessor respectively.
6. The device for cutting multilayer amorphous alloy ribbon of a stereoscopic wound-core transformer according to claim 1, wherein the unwinding module further comprises a rotating shaft, and the circular amorphous alloy ribbon roll and the index disk are fixed on the rotating shaft and rotate synchronously along the rotating shaft.
7. The device for cutting multilayer amorphous alloy ribbon of stereoscopic wound core transformer according to claim 1, wherein the cutting module further comprises a servo motor connected to the first roller pair and the second roller pair respectively, the first roller pair comprising two rollers rotating relatively and the second roller pair comprising two rollers rotating relatively.
8. The device for cutting multilayer amorphous alloy strips for the stereoscopic wound-core transformer according to claim 1, wherein the index disk is made of a light shielding material, 64 light transmission grooves are formed in the index disk, the light transmission grooves are formed in the index disk every 5.625 degrees, and the light transmission grooves are symmetrically distributed.
9. The cutting device for the multilayer amorphous alloy ribbon of the stereoscopic wound-core transformer according to claim 1, wherein the multilayer amorphous alloy ribbon comprises a plurality of single-layer amorphous alloy sheets, the thickness of the single-layer amorphous alloy sheets is 0.02 mm, and the multilayer amorphous alloy ribbon is formed by stacking 2-8 layers of the single-layer amorphous alloy sheets.
10. The device for cutting the multilayer amorphous alloy strip of the stereoscopic wound-core transformer according to claim 1, further comprising a power module electrically connected to the control module.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022945189.5U CN213845015U (en) | 2020-12-10 | 2020-12-10 | Multilayer amorphous alloy strip cutting device for three-dimensional wound core transformer |
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| CN202022945189.5U CN213845015U (en) | 2020-12-10 | 2020-12-10 | Multilayer amorphous alloy strip cutting device for three-dimensional wound core transformer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115249575A (en) * | 2022-08-29 | 2022-10-28 | 佛山市炜柏电气科技有限公司 | Automatic open iron core winding machine with protection function |
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2020
- 2020-12-10 CN CN202022945189.5U patent/CN213845015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115249575A (en) * | 2022-08-29 | 2022-10-28 | 佛山市炜柏电气科技有限公司 | Automatic open iron core winding machine with protection function |
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