CN221632397U - Non-adhesive insulating paper-wrapped cylindrical magnetic core machine - Google Patents
Non-adhesive insulating paper-wrapped cylindrical magnetic core machine Download PDFInfo
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- CN221632397U CN221632397U CN202323233590.6U CN202323233590U CN221632397U CN 221632397 U CN221632397 U CN 221632397U CN 202323233590 U CN202323233590 U CN 202323233590U CN 221632397 U CN221632397 U CN 221632397U
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- 239000000853 adhesive Substances 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 156
- 238000003825 pressing Methods 0.000 claims abstract description 79
- 239000002390 adhesive tape Substances 0.000 claims abstract description 55
- 230000001070 adhesive effect Effects 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000005520 cutting process Methods 0.000 claims description 42
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 2
- 229920000784 Nomex Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
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Abstract
The utility model discloses a non-adhesive insulating paper-coated cylindrical magnetic core machine, which comprises: the machine frame is provided with a paper feeding mechanism, a paper wrapping mechanism, a paper pressing mechanism, a feeding mechanism, a discharging mechanism, an adhesive tape feeding mechanism and a paper pressing guide mechanism; the feeding mechanism is arranged at one end of the paper wrapping mechanism and is used for conveying the magnetic cores to the paper wrapping mechanism; the paper feeding mechanism is arranged at one side of the paper wrapping mechanism and is used for feeding insulating paper to a magnetic core on the paper wrapping mechanism; the adhesive tape feeding mechanism is arranged beside the paper pressing mechanism and is used for feeding adhesive tape to the paper pressing mechanism; the paper pressing mechanism is arranged on the other side of the paper wrapping mechanism and is used for enabling the adhesive tape to adhere the end part of the insulating paper to the magnetic core. The utility model can efficiently and rapidly wrap the non-sticky Normei paper thin insulating material on the surface of the cylindrical object, replaces manual full-automatic magnetic core paper wrapping equipment, has high working efficiency, accurate positioning and accurate pasting, does not have dislocation, and has high product quality.
Description
Technical Field
The utility model relates to the technical field of automatic equipment, in particular to a non-adhesive insulating paper-wrapped cylindrical magnetic core machine.
Background
Along with the increasing demands of power type power supplies, inductors and reactors, the demands of the related production process manufacturing end on automation operation are increasing and increasing. In the new energy industry, particularly in the manufacture of magnetic devices in the photovoltaic industry, a large amount of operations of wrapping non-adhesive nomex paper with a magnetic core are required in order to increase withstand voltage and the like. The cylindrical core Bao Nuo is the most common paper.
At present, the industry does not have machine equipment capable of automatically wrapping non-sticky Normei paper, so that a large amount of manpower is occupied at the post, and the efficiency of overall production is severely restricted because of low manual operation efficiency. Moreover, the manual operation is difficult to ensure that the insulating paper and the cylindrical magnetic core are tightly attached, the side edge of the insulating paper is difficult to align with the edge of the cylindrical magnetic core, meanwhile, the efficiency of manual cutting and manual positioning is low, workers are prone to fatigue errors, the adhesive paper is positioned inaccurately and is attached askew, dislocation is caused between the insulating paper and the cylindrical magnetic core, poor sensing is caused, and the product quality is seriously affected.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides a non-adhesive insulating paper-coated cylindrical magnetic core machine.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
The utility model provides a non-adhesive insulating paper-coated cylindrical magnetic core machine, which comprises: the machine frame is provided with a paper feeding mechanism, a paper wrapping mechanism, a paper pressing mechanism, a feeding mechanism, a discharging mechanism and an adhesive tape feeding mechanism which are arranged on the machine frame;
the feeding mechanism is arranged at one end of the paper wrapping mechanism and is used for conveying the magnetic cores to the paper wrapping mechanism;
the paper feeding mechanism is arranged at one side of the paper wrapping mechanism and is used for feeding insulating paper to a magnetic core on the paper wrapping mechanism;
The adhesive tape feeding mechanism is arranged beside the paper pressing mechanism and is used for feeding adhesive tape to the paper pressing mechanism;
the paper pressing mechanism is arranged at the other side of the paper wrapping mechanism and is used for enabling the adhesive tape to adhere the end part of the insulating paper to the magnetic core;
The paper wrapping mechanism is used for wrapping the insulating paper on the magnetic core;
The blanking mechanism is arranged below the paper wrapping mechanism and used for blanking the wrapped magnetic cores.
Preferably, the paper pressing guiding mechanism is arranged above the paper wrapping mechanism and comprises a sliding table cylinder, a lower pressing cylinder mounting plate arranged at the output end of the sliding table cylinder, a lower pressing cylinder II and a force arm arranged on the lower pressing cylinder mounting plate, a pressing wheel arranged on the force arm and a pressing magnetic core block arranged at the output end of the lower pressing cylinder II.
Preferably, the feeding mechanism comprises a feeding channel mounting plate, a magnetic core passageway and a magnetic core pushing cylinder which are arranged on the feeding channel mounting plate, a transmission plate arranged at the output end of the magnetic core pushing cylinder, a push rod arranged on the transmission plate, a push head arranged at the end part of the push rod, a feeding channel arranged beside the magnetic core passageway and a first linear guide rail;
The push head is arranged on a notch of the magnetic core aisle, and the transmission plate is arranged on the first linear guide rail;
the feeding channel is also provided with a magnetic core length adjusting assembly for limiting and adjusting the length of the magnetic core;
The magnetic core length adjusting assembly comprises an adjusting bolt and a limiting plate; one end of the adjusting bolt penetrates through the feeding channel and then is connected with a limiting plate arranged in the feeding channel.
Preferably, the paper feeding mechanism comprises a mounting seat plate, a paper feeding tray arranged on the mounting seat plate, an auxiliary tensioning assembly arranged beside the paper feeding tray, a paper conveying assembly arranged beside the auxiliary tensioning assembly, and a transverse paper cutting assembly arranged beside the paper conveying assembly.
Preferably, the auxiliary tensioning assembly comprises a fixed paper feeding roller, a movable paper feeding roller and a linear guide rail II; the fixed paper feeding roller is arranged on the mounting seat plate; the movable paper feeding roller is arranged on the mounting seat plate through a second linear guide rail.
Preferably, the paper conveying assembly comprises a pressing cylinder, an insulating paper output driven shaft arranged at the output end of the pressing cylinder, an insulating paper output driving shaft arranged below the insulating paper output driven shaft, and a stepping motor for driving the insulating paper output driving shaft to roll; the lower pressure cylinder and the stepping motor are both arranged on the mounting seat plate;
The transverse paper cutting assembly comprises a transverse cutting cylinder, a cutting blade arranged at the output end of the transverse cutting cylinder, and paper passing tracks arranged beside the cutting blade, wherein the paper passing tracks are also arranged at two sides between the insulating paper output driving shaft and the insulating paper output driven shaft.
Preferably, the paper wrapping mechanism comprises a base, a rotating paper wrapping servo motor, a driving shaft, a main gear and two rotating rubber rollers, wherein the rotating base is rotationally connected with the base; the two ends of each rotary rubber roller are provided with a slave gear which is meshed with the master gear; and the two rotary rubber rollers are used for placing magnetic cores.
Preferably, the blanking mechanism comprises a blanking cylinder and a blanking channel, wherein the blanking cylinder is obliquely arranged, and the blanking channel is arranged beside the rotary roller glue; and the output end of the blanking cylinder is hinged with the rotating base.
Preferably, the adhesive tape feeding mechanism comprises a mounting bottom plate, an adhesive tape roll arranged on the mounting bottom plate, an adhesive tape rolling shaft sleeve arranged on the mounting bottom plate and beside the adhesive tape roll, a pressing or loosening cylinder arranged beside the adhesive tape rolling shaft sleeve, a pressing plate arranged at the output end of the pressing or loosening cylinder, a cutting adhesive cylinder arranged beside the pressing or loosening cylinder and a cutting knife arranged at the output end of the cutting adhesive cylinder.
Preferably, the paper pressing mechanism comprises an upper sliding table cylinder, a lower sliding table cylinder, a rotary cylinder and a position sensor which are arranged at the output ends of the upper sliding table cylinder and the lower sliding table cylinder, and two pulling telescopic mechanisms which are arranged at the output ends of the rotary cylinder; each pulling telescopic mechanism comprises a telescopic cylinder, a clamping cylinder arranged at the output end of the telescopic cylinder and a clamping hand arranged at the output end of the clamping cylinder.
The technical scheme of the utility model has the following beneficial effects:
The utility model can efficiently and rapidly wrap the non-sticky Normei paper thin insulating material on the surface of a cylindrical object, and the paper feeding mechanism, the paper wrapping mechanism, the paper pressing mechanism, the feeding mechanism, the discharging mechanism, the tape feeding mechanism and other mechanisms are automatically matched, so that the full-automatic magnetic core paper wrapping equipment for manual operation is successfully replaced, the working efficiency is high, the positioning is accurate, the pasting is accurate, the dislocation is avoided, and the product quality is high.
The pinch roller on the paper pressing guide mechanism designed by the utility model can clamp the edges of the insulating paper and the magnetic core, and the clamping magnetic core block can press the upper part of the magnetic core cylinder so as to facilitate the adhesive paper or the adhesive tape to paste the end of the insulating paper and the magnetic core; the magnetic core length adjusting assembly is arranged on the feeding channel of the feeding mechanism and used for limiting and adjusting the length of the magnetic core, so that the length of the magnetic core on the feeding paper-wrapping mechanism can be limited; the fixed paper feeding roller and the movable paper feeding roller which are designed by the paper feeding mechanism are matched with each other to adjust the tensioning condition of the conveyed insulating paper; this rotating base and the base swivelling joint of package paper mechanism make things convenient for subsequent unloading mechanism to promote rotating base, make the rotating base slope will wrap up good magnetic core and carry out the unloading.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a feeding mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a paper feeding mechanism according to the present utility model;
FIG. 4 shows a paper feeding mechanism according to the present utility model a second structural schematic diagram;
FIG. 5 is a schematic view of part of the paper wrapping mechanism and the blanking mechanism of the present utility model;
FIG. 6 is a schematic view of the structure of the paper pressing mechanism of the present utility model;
FIG. 7 is a schematic view of the tape feeding mechanism of the present utility model;
Fig. 8 is a schematic structural view of the platen guide mechanism 6 of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, a first feature is "on" or "to a second feature unless explicitly specified and defined otherwise
"Under" may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Referring to fig. 1 to 8, the present utility model provides a non-adhesive insulating paper wrapped cylindrical core machine, comprising: the machine frame comprises a paper feeding mechanism 2, a paper wrapping mechanism 3, a paper pressing mechanism 4, a feeding mechanism 1, a discharging mechanism 7 and a tape feeding mechanism 5 which are arranged on the machine frame; the feeding mechanism 1 is arranged at one end of the paper wrapping mechanism 3 and is used for conveying the magnetic cores 100 to the paper wrapping mechanism 3; the paper feeding mechanism 2 is arranged at one side of the paper wrapping mechanism 3 and is used for feeding insulating paper to the magnetic core 100 on the paper wrapping mechanism 3; the adhesive tape feeding mechanism 5 is arranged beside the paper pressing mechanism 4 and is used for feeding adhesive tape to the paper pressing mechanism 3; the paper pressing mechanism 3 is arranged on the other side of the paper wrapping mechanism 3 and is used for enabling an adhesive tape to adhere the end part of the insulating paper to the magnetic core 100; the paper wrapping mechanism 3 is used for wrapping the insulating paper on the magnetic core 100; the blanking mechanism 7 is arranged below the paper wrapping mechanism 3 and is used for blanking the wrapped magnetic cores 100.
Referring to fig. 8, the platen guide mechanism 6 in this embodiment operates on the principle: the sliding table cylinder 601 works to drive the second pressing cylinder 603 and the arm of force to move, so that the pinch roller 604 on the power arm is driven to clamp and press the insulation paper and the edge of the magnetic core 100, and meanwhile, the second pressing cylinder 603 drives the clamping and pressing magnetic core block 605 to press the upper part of the cylinder of the magnetic core 100, so that the insulation paper end and the magnetic core 100 can be conveniently adhered by adhesive tape or adhesive tape, the insulation paper end can be conveniently adhered on the magnetic core 100 by adopting the paper pressing guide mechanism 6, and the working efficiency is improved; the paper pressing guide mechanism 7 is arranged above the paper wrapping mechanism 3, the paper pressing guide mechanism 6 comprises a sliding table cylinder 601, a lower pressing cylinder mounting plate 602 arranged at the output end of the sliding table cylinder 601, a lower pressing cylinder II 603 and a force arm arranged on the lower pressing cylinder mounting plate 602, a pressing wheel 604 arranged on the force arm, a magnetic clamping core block 605 arranged at the output end of the lower pressing cylinder II 603, and an arc-shaped notch is formed in the magnetic clamping core block 605 and used for clamping the upper part of the cylinder of the magnetic clamping core 100 so as to facilitate adhesive paper or adhesive tape to paste an insulating paper end and the magnetic core 100; the pinch roller 604 is used for clamping the insulation paper and the edge of the magnetic core 100, guiding the insulation paper and tightly wrapping the insulation paper and the magnetic core 100.
Referring to fig. 2, in this embodiment, a feeding mechanism 1 operates according to the following principle: the magnetic core pushing cylinder 103 drives the transmission plate 104 and the push rod thereof to move, so that the magnetic core 100 arranged on the magnetic core passageway 102 is pushed onto the paper wrapping mechanism 3 by the push head 106; the feeding mechanism 1 comprises a feeding channel mounting plate 101, a magnetic core passageway 102 and a magnetic core pushing cylinder 103 which are arranged on the feeding channel mounting plate 101, a transmission plate 104 arranged at the output end of the magnetic core pushing cylinder 103, a push rod 105 arranged on the transmission plate 104, a push head 106 arranged at the end part of the push rod 105, a feeding channel 107 arranged beside the magnetic core passageway 102 and a linear guide rail 108; the pushing head 106 is arranged on a notch of the magnetic core passageway 102 and is used for pushing the magnetic core 102 (placed on the notch) fed by the feeding channel 107 to the paper wrapping mechanism 3 along the notch, and the transmission plate 104 is arranged on the first linear guide rail 108 and can slide in the direction of the first linear guide rail 108; the feeding channel 107 is also provided with a magnetic core length adjusting component for limiting and adjusting the length of the magnetic core, and the feeding channel 107 is used for feeding the magnetic core 100 to the notch of the magnetic core passageway 102; the magnetic core length adjusting assembly comprises an adjusting bolt 109 and a limiting plate 110; one end of the adjusting bolt 109 penetrates through the feeding channel 107 and then is connected with the limiting plate 110 arranged in the feeding channel 107, and the length of the magnetic core 100 fed to the magnetic core passageway 102 can be limited by the matching use of the adjusting bolt 109 and the limiting plate 110.
Referring to fig. 3 to 4, the paper feed mechanism 2 in this embodiment operates on the principle: the paper feeding tray 201 is used for conveying insulating paper, after the insulating paper is pulled along the auxiliary tensioning assembly and passes through the paper passing track, the insulating paper output driven shaft 205 and the insulating paper output driving shaft 206 of the paper conveying assembly, the pressing cylinder 204 is driven to drive the insulating paper output driven shaft 205 to press down, the insulating paper is pressed on the insulating paper output driving shaft 206, then the stepping motor 207 is driven to drive the insulating paper output driving shaft 206 to move so as to convey the insulating paper, and finally the transverse cutting cylinder 209 works to cut off the insulating paper; the paper feeding mechanism 2 comprises a mounting seat plate, a paper feeding tray 201 arranged on the mounting seat plate, an auxiliary tensioning assembly arranged beside the paper feeding tray 201, a paper conveying assembly arranged beside the auxiliary tensioning assembly, and a transverse paper cutting assembly arranged beside the paper conveying assembly; the auxiliary tensioning assembly comprises a fixed paper feeding roller 202, a movable paper feeding roller 203 and a linear guide rail II; the fixed paper feeding roller 202 is mounted on the mounting seat plate; the movable paper feeding roller 203 is arranged on the mounting seat board through the second linear guide rail, can move along the second linear guide rail, and the fixed paper feeding roller 202 is fixed on the mounting seat board and is fixed, the movable paper feeding roller 203 can move, and the tension of the insulation paper feeding can be adjusted through the cooperation of the movable paper feeding roller 203 and the mounting seat board.
The paper conveying assembly in this embodiment works on the principle: the insulation paper feeding device is driven by a pressing cylinder 204 and is used for driving an insulation paper feeding driven shaft 205 to press down, pressing insulation paper on an insulation paper feeding driving shaft 206, and then driving a stepping motor 207 to drive the insulation paper feeding driving shaft 206 to move so as to enable the insulation paper to be fed forwards along a paper passing track 208; the paper conveying assembly comprises a pressing cylinder 204, an insulating paper output driven shaft 205 arranged at the output end of the pressing cylinder 204, an insulating paper output driving shaft 206 arranged below the insulating paper output driven shaft 205, and a stepping motor 207 for driving the insulating paper output driving shaft 206 to roll; the lower pressure cylinder 204 and the stepping motor 207 are all arranged on the mounting seat plate;
in this embodiment, the working principle of the transverse paper cutting assembly is as follows: the lateral cutting cylinder 209 operates, and the cutting blade cuts the insulation paper output along the paper passing rail 208; the transverse paper cutting assembly comprises a transverse cutting cylinder 209, a cutting blade arranged at the output end of the transverse cutting cylinder 209, and a paper passing rail 208 arranged beside the cutting blade, wherein the paper passing rail 208 is also arranged at two sides between the insulating paper output driving shaft 206 and the insulating paper output driven shaft 205.
Referring to fig. 5, the paper wrapping mechanism 3 in this embodiment operates according to the following principle: the rotary paper wrapping servo motor 303 drives the driving shaft and the main gear thereof to move, so that the driven gear and the rotary rubber roller 304 are driven to rotate, the magnetic core 100 is further rotated, and the insulating paper is wrapped on the magnetic core 100; the paper wrapping mechanism 3 comprises a base 301, a rotary base 302 rotationally connected with the base 301, a rotary paper wrapping servo motor 303 arranged on the rotary base 302, a driving shaft arranged at the output end of the rotary paper wrapping servo motor 303, a main gear arranged on the driving shaft, and two rotary rubber rollers 304; the two ends of each rotary rubber roller 304 are provided with a slave gear which is meshed with the master gear; two be used for placing magnetic core 100 on the rotatory rubber roll, base 301 and rotating base 302 carry out swing joint through rotor plate 305, have still inserted the pivot on this rotor plate 305, and this rotor plate 305 bottom is fixed with base 301, and the top is connected with rotating base 302 through the pivot, makes things convenient for follow-up feed mechanism 7 to promote rotating base 302, makes rotating base 302 slope to carry out the unloading with wrapped up magnetic core 100.
In this embodiment, the working principle of the blanking mechanism 7 is as follows: the blanking cylinder 701 is driven to push the rotary base 302 upwards, so that the rotary base 302 is inclined, and the magnetic core 100 on the rotary roller glue 304 falls into the blanking channel 702 for blanking; the blanking mechanism 7 comprises a blanking cylinder 701 which is obliquely arranged and a blanking channel 702 which is arranged beside the rotary roller glue 304; the output end of the blanking cylinder 701 is hinged with the rotary base 302.
Referring to fig. 7, the tape feeding mechanism 5 in this embodiment operates on the principle: after the paper pressing mechanism 4 clamps the delivered adhesive tape 501, the pressing or loosening cylinder 503 works to press the adhesive tape, and the adhesive tape cutting cylinder 504 works to cut the adhesive tape; the adhesive tape feeding mechanism 5 comprises a mounting bottom plate, an adhesive tape roll 501 arranged on the mounting bottom plate, an adhesive tape rolling shaft sleeve 502 arranged on the mounting bottom plate and beside the adhesive tape roll 501, a pressing or loosening cylinder 503 beside the adhesive tape rolling shaft sleeve 502, a pressing plate arranged at the output end of the pressing or loosening cylinder 503, a cutting adhesive cylinder 504 beside the pressing or loosening cylinder 503, and a cutting knife arranged at the output end of the cutting adhesive cylinder 504, wherein the adhesive tape rolling shaft sleeve 502 is convenient for outputting adhesive tape 501, the adhesive tape roll 501 is arranged on two plating bars arranged side by side and two baffle wheels arranged on the plating bars, the pressing or loosening cylinder 503 is used for pressing or loosening the adhesive tape, and the cutting adhesive cylinder 504 is used for cutting the adhesive tape after pressing.
Referring to fig. 6, the paper pressing mechanism 4 in this embodiment operates on the principle: firstly, a telescopic cylinder 404 stretches out, a clamping cylinder 405 clamps the adhesive tape on the adhesive tape feeding mechanism 5, and then the telescopic cylinder retracts to pull the adhesive tape, after the adhesive tape is cut off by an adhesive tape cutting cylinder 504 on the adhesive tape feeding mechanism 5, a rotary cylinder 40 rotates 180 degrees, after the cut adhesive tape is rotated to a sticking position, an upper sliding table cylinder 401 and a lower sliding table cylinder 401 move, and the end part of insulating paper and a magnetic core 100 are stuck; the paper pressing mechanism 4 comprises an upper sliding table cylinder 401, a lower sliding table cylinder 401, a rotary cylinder 403 and a position sensor 402 which are arranged at the output end of the upper sliding table cylinder 401 and the lower sliding table cylinder 401, and two pulling telescopic mechanisms which are arranged at the output end of the rotary cylinder 403; each drawing telescopic machanism all includes flexible cylinder 404, sets up at the centre gripping cylinder 405 of flexible cylinder 404 output, sets up the tong at the centre gripping cylinder 405 output, and wherein, revolving cylinder 403 is used for driving and draws telescopic machanism and carry out 180 rotations, can be through 180 degrees rotations back to pasting station department with the sticky tape of centre gripping cylinder 405 centre gripping, upper and lower slip table cylinder 401 can drive the sticky tape of centre gripping and paste.
The working principle of the utility model is as follows:
The feeding mechanism 1 feeds the magnetic core 100 onto the paper wrapping mechanism 3, the paper feeding mechanism 2 conveys insulating paper to the position of the magnetic core 100, the clamping cylinder 405 on the paper pressing mechanism 4 clamps the adhesive tape, the adhesive cutting cylinder 504 on the adhesive tape mechanism 5 cuts the adhesive tape, the rotating cylinder 40 rotates 180 degrees, the upper sliding table cylinder 401 and the lower sliding table cylinder 401 of the paper pressing mechanism 4 act after the cut adhesive tape rotates to a pasting position, the adhesive tape is driven to paste the end part of the insulating paper and the magnetic core 100, then the paper wrapping mechanism 3 acts to enable the magnetic core 100 to rotationally wrap the insulating paper, the insulating paper is cut by the transverse cutting cylinder 209 on the paper feeding mechanism 2 after the set number of turns (generally 1-3 turns) is reached, meanwhile, the paper wrapping mechanism 3 pastes the cutting end of the insulating paper and the magnetic core 100, and finally the blanking cylinder 701 of the blanking mechanism 7 drives the paper wrapping mechanism 3 to rotate the base 302, and the wrapped magnetic core 100 drops to the blanking channel 702 to perform blanking.
Cutting the adhesive paper sheets, feeding the magnetic core and conveying the insulating paper synchronously, pasting the end part of the insulating paper onto the upper surface of the magnetic core by using the adhesive paper sheets after the insulating paper sheets are in place, then rotationally wrapping the insulating paper, and compacting, cutting and pasting the tail end after the set number of turns (generally 1-3 turns) are reached, so that the cutting and blanking are completed.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A non-stick insulating paper wrapped cylindrical core machine, comprising: the machine frame is provided with a paper feeding mechanism, a paper wrapping mechanism, a paper pressing mechanism, a feeding mechanism, a discharging mechanism, an adhesive tape feeding mechanism and a paper pressing guide mechanism;
the feeding mechanism is arranged at one end of the paper wrapping mechanism and is used for conveying the magnetic cores to the paper wrapping mechanism;
the paper feeding mechanism is arranged at one side of the paper wrapping mechanism and is used for feeding insulating paper to a magnetic core on the paper wrapping mechanism;
The adhesive tape feeding mechanism is arranged beside the paper pressing mechanism and is used for feeding adhesive tape to the paper pressing mechanism;
the paper pressing mechanism is arranged at the other side of the paper wrapping mechanism and is used for enabling the adhesive tape to adhere the end part of the insulating paper to the magnetic core;
The paper wrapping mechanism is used for wrapping the insulating paper on the magnetic core; the paper pressing guide mechanism is arranged above the paper wrapping mechanism;
The blanking mechanism is arranged below the paper wrapping mechanism and used for blanking the wrapped magnetic cores.
2. The non-adhesive insulating paper wrapped cylindrical magnetic core machine according to claim 1, wherein the paper pressing guide mechanism comprises a sliding table cylinder, a lower pressing cylinder mounting plate arranged at the output end of the sliding table cylinder, a lower pressing cylinder II and a force arm arranged on the lower pressing cylinder mounting plate, a pressing wheel arranged on the force arm and a pressing magnetic core block arranged at the output end of the lower pressing cylinder II.
3. The non-adhesive insulating paper-wrapped cylindrical magnetic core machine according to claim 1, wherein the feeding mechanism comprises a feeding channel mounting plate, a magnetic core passage and a magnetic core pushing cylinder which are arranged on the feeding channel mounting plate, a transmission plate arranged at the output end of the magnetic core pushing cylinder, a push rod arranged on the transmission plate, a push head arranged at the end part of the push rod, a feeding channel arranged beside the magnetic core passage and a linear guide rail I; the push head is arranged on a notch of the magnetic core aisle, and the transmission plate is arranged on the first linear guide rail; the feeding channel is also provided with a magnetic core length adjusting assembly, and the magnetic core length adjusting assembly comprises an adjusting bolt and a limiting plate; one end of the adjusting bolt penetrates through the feeding channel and then is connected with a limiting plate arranged in the feeding channel.
4. The non-stick insulated paper wrapped cylindrical magnetic core machine according to claim 1, wherein the paper feeding mechanism comprises a mounting base plate, a paper feeding tray arranged on the mounting base plate, an auxiliary tensioning assembly arranged beside the paper feeding tray, a paper conveying assembly arranged beside the auxiliary tensioning assembly, and a transverse paper cutting assembly arranged beside the paper conveying assembly.
5. The non-stick insulated paper wrapped cylindrical magnetic core machine according to claim 4, wherein the auxiliary tensioning assembly comprises a fixed paper feeding roller, a movable paper feeding roller and a linear guide rail II; the fixed paper feeding roller is arranged on the mounting seat plate; the movable paper feeding roller is arranged on the mounting seat plate through a second linear guide rail.
6. The non-adhesive insulating paper wrapped cylindrical magnetic core machine according to claim 4, wherein the paper conveying assembly comprises a pressing cylinder, an insulating paper output driven shaft arranged at the output end of the pressing cylinder, an insulating paper output driving shaft arranged below the insulating paper output driven shaft, and a stepping motor for driving the insulating paper output driving shaft to roll; the lower pressure cylinder and the stepping motor are both arranged on the mounting seat plate;
The transverse paper cutting assembly comprises a transverse cutting cylinder, a cutting blade arranged at the output end of the transverse cutting cylinder, and paper passing tracks arranged beside the cutting blade, wherein the paper passing tracks are also arranged at two sides between the insulating paper output driving shaft and the insulating paper output driven shaft.
7. The non-adhesive insulating paper wrapped cylindrical magnetic core machine according to claim 1, wherein the paper wrapping mechanism comprises a base, a rotating base rotationally connected with the base, a rotating paper wrapping servo motor arranged on the rotating base, a driving shaft arranged at the output end of the rotating paper wrapping servo motor, a main gear arranged on the driving shaft and two rotating rubber rollers; the two ends of each rotary rubber roller are provided with a slave gear which is meshed with the master gear; and the two rotary rubber rollers are used for placing magnetic cores.
8. The non-adhesive insulating paper wrapped cylindrical magnetic core machine according to claim 7, wherein the blanking mechanism comprises a blanking cylinder which is obliquely arranged and a blanking channel which is arranged beside the rotary roller glue; and the output end of the blanking cylinder is hinged with the rotating base.
9. The non-adhesive insulating paper wrapped cylindrical magnetic core machine according to claim 1, wherein the adhesive tape feeding mechanism comprises a mounting base plate, an adhesive tape roll arranged on the mounting base plate, an adhesive tape rolling shaft sleeve arranged on the mounting base plate and beside the adhesive tape roll, a pressing or loosening cylinder beside the adhesive tape rolling shaft sleeve, a pressing plate arranged at the output end of the pressing or loosening cylinder, a cutting adhesive cylinder beside the pressing or loosening cylinder, and a cutting knife arranged at the output end of the cutting adhesive cylinder.
10. The non-adhesive insulating paper wrapped cylindrical magnetic core machine according to claim 1, wherein the paper pressing mechanism comprises an upper sliding table cylinder, a lower sliding table cylinder, a rotary cylinder and a position sensor, wherein the rotary cylinder and the position sensor are arranged at the output ends of the upper sliding table cylinder and the lower sliding table cylinder, and two pulling telescopic mechanisms are arranged at the output ends of the rotary cylinder; each pulling telescopic mechanism comprises a telescopic cylinder, a clamping cylinder arranged at the output end of the telescopic cylinder and a clamping hand arranged at the output end of the clamping cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323233590.6U CN221632397U (en) | 2023-11-28 | 2023-11-28 | Non-adhesive insulating paper-wrapped cylindrical magnetic core machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323233590.6U CN221632397U (en) | 2023-11-28 | 2023-11-28 | Non-adhesive insulating paper-wrapped cylindrical magnetic core machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221632397U true CN221632397U (en) | 2024-08-30 |
Family
ID=92483258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323233590.6U Active CN221632397U (en) | 2023-11-28 | 2023-11-28 | Non-adhesive insulating paper-wrapped cylindrical magnetic core machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221632397U (en) |
-
2023
- 2023-11-28 CN CN202323233590.6U patent/CN221632397U/en active Active
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