阅读说明：本技术 一种拼接组合式的磁芯生产用叠片装置 (Lamination device is used in magnetic core production of concatenation combination formula ) 是由 赵长宽 于 2020-12-09 设计创作，主要内容包括：本发明涉及磁芯生产技术领域,具体地说,涉及一种拼接组合式的磁芯生产用叠片装置。其至少包括：底板、支撑装置、滴胶装置和搬运装置,底板顶部靠近中心处开设有凹槽,底板顶部靠近边缘处设置有两个对称的拼接槽,拼接槽内壁开设有卡槽,底板顶部边缘处设置有连接筒,连接筒内壁设置有内螺纹,连接筒位于凹槽右侧；支撑装置包括支撑板,支撑板与凹槽内部尺寸大小相适配,支撑板顶部设置有拉板,拉板呈“L”状,支撑板顶部边缘处固定连接有限位框架,限位框架内部与磁芯薄片尺寸大小相适配,本发明方便拆卸安装,便于后续更换和运输,且叠片效率高。(The invention relates to the technical field of magnetic core production, in particular to a splicing and combination type lamination device for magnetic core production. It at least comprises: the glue dripping device comprises a bottom plate, a supporting device, a glue dripping device and a carrying device, wherein a groove is formed in the position, close to the center, of the top of the bottom plate, two symmetrical splicing grooves are formed in the position, close to the edge, of the top of the bottom plate, clamping grooves are formed in the inner walls of the splicing grooves, a connecting cylinder is arranged at the edge of the top of the bottom plate, internal threads are formed in the inner wall of the connecting cylinder; the supporting device comprises a supporting plate, the supporting plate is matched with the size of the inner part of the groove, the pull plate is arranged at the top of the supporting plate and is in an L shape, the edge of the top of the supporting plate is fixedly connected with a limiting frame, and the inner part of the limiting frame is matched with the size of the magnetic core sheet.)

1. The utility model provides a lamination device is used in magnetic core production of concatenation combination formula which characterized in that includes at least:

the connecting device comprises a bottom plate (100), a groove (110) is formed in the position, close to the center, of the top of the bottom plate (100), two symmetrical splicing grooves (120) are formed in the position, close to the edge, of the top of the bottom plate (100), a clamping groove (121) is formed in the inner wall of each splicing groove (120), a connecting cylinder (130) is arranged at the edge of the top of the bottom plate (100), internal threads (131) are formed in the inner wall of each connecting cylinder (130), and the connecting cylinders (130) are located on the right side of the;

the supporting device (200) comprises a supporting plate (210), the supporting plate (210) is matched with the size of the inner dimension of the groove (110), a pulling plate (240) is arranged at the top of the supporting plate (210), the pulling plate (240) is L-shaped, a limiting frame (220) is fixedly connected to the edge of the top of the supporting plate (210), and the inner part of the limiting frame (220) is matched with the size of the magnetic core sheet;

glue dripping device (300), glue dripping device (300) includes bin (310), bin (310) top is articulated to be provided with chamber door (311), bin (310) bottom intercommunication has drain pipe (312), drain pipe (312) are "spiral" form, drain pipe (312) bottom intercommunication has spout board (320), spout board (320) are located directly over spacing frame (220), spout board (320) with spacing frame (220) inside size looks adaptation, spout board (320) bottom equidistant a plurality of spouts (321) of being provided with, bin (310) bottom edge is provided with two symmetrical bracing pieces (330), bracing piece (330) tip fixedly connected with fixed block (331), fixed block (331) with splice groove (120) inside size looks adaptation, spout (3310) has been seted up to fixed block (331) outer wall, a clamping column (332) is arranged in the sliding groove (3310) in a sliding manner, an adjusting spring (333) is fixedly connected between the clamping column (332) and the inner wall of the sliding groove (3310), and the clamping column (332) is matched with the size of the inner dimension of the clamping groove (121);

handling device (400), handling device (400) includes dwang (410), dwang (410) is "L" form, dwang (410) bottom fixedly connected with rotates motor (412) output shaft, it is provided with screw rod (413) to rotate motor (412) bottom, screw rod (413) with internal thread (131) internal thread cooperation is connected, dwang (410) tip inlays and is equipped with electric telescopic handle (420), the push rod tip fixedly connected with transport board (430) of electric telescopic handle (420), two symmetrical adjustment tanks (431) have been seted up to transport board (430) bottom, the inside rotation of adjustment tank (431) is provided with adjusting screw (433), the inside slip of adjustment tank (431) is provided with grip block (434), grip block (434) top is fixed and is provided with regulating plate (4341), regulating plate (4341) surface is provided with adjusting screw hole (4342), the interior of the adjusting screw hole (4342) is in threaded fit connection with the outer wall of the adjusting screw rod (433).

2. The lamination device for producing a splice-combined-type magnetic core according to claim 1, wherein: the top of the supporting plate (210) is communicated with a plurality of rubber suckers (230), the rubber suckers (230) are in a shape of a truncated cone, a piston plate (213) is arranged in the supporting plate (210) in a sliding mode, a rubber pad (2133) is arranged on the outer wall of the piston plate (213), and the rubber pad (2133) is tightly attached to the inner wall of the supporting plate (210).

3. The lamination device for producing a splice-combined-type magnetic core according to claim 2, wherein: the inner walls of two sides of the supporting plate (210) are respectively provided with a moving groove (211), a moving screw rod (212) is rotatably arranged in the moving groove (211), the outer walls of two sides of the piston plate (213) are respectively provided with a moving plate (2131), the two moving plates (2131) respectively slide in the two moving grooves (211), the surface of each moving plate (2131) is provided with a moving screw hole (2132), and the moving screw holes (2132) are in threaded fit connection with the outer wall of the moving screw rod (212).

4. The lamination device for producing a splice-combined-type magnetic core according to claim 3, wherein: the end parts of the two movable screw rods (212) are all rotatably extended out of the interior of the movable groove (211) and fixedly connected with belt discs (2121), a belt (2122) is arranged between the belt discs (2121), and the end part of one belt disc (2121) is fixedly connected with an output shaft of a movable motor (2123).

5. The lamination device for producing a splice-combined-type magnetic core according to claim 1, wherein: the inner part of the nozzle (321) is provided with a limiting cylinder (322) in a sliding manner, the outer diameter of the limiting cylinder (322) is matched with the inner diameter of the nozzle (321), the section of the limiting cylinder (322) is in a circular ring shape, and the outer wall of the limiting cylinder (322) close to the end part is communicated with a plurality of through holes (3220) at equal intervals.

6. The lamination device for producing a splice-combined-type magnetic core according to claim 5, wherein: the outer wall of the end part of the limiting cylinder (322) is provided with a squeezing plate (323), a limiting spring (3230) is arranged between the squeezing plate (323) and the nozzle (321), and two ends of the limiting spring (3230) are fixedly connected with the end part of the squeezing plate (323) and the end part of the nozzle (321) respectively.

7. The lamination device for producing a splice-combined-type magnetic core according to claim 1, wherein: dwang (410) tip is provided with a protection section of thick bamboo (411), it fixes to rotate motor (412) outer wall inside a protection section of thick bamboo (411), a plurality of bleeder vents (4110) have been seted up to protection section of thick bamboo (411) outer wall equidistant.

8. The lamination device for producing a splice-combined-type magnetic core according to claim 1, wherein: the carrying plate (430) bottom center department is provided with power groove (432), power groove (432) are located two between adjustment tank (431), two adjusting screw (433) tip all rotates and stretches into power groove (432) internal connection has first conical gear (4331).

9. The lamination device for producing a splice-combined-type magnetic core according to claim 8, wherein: a second bevel gear (4332) is connected between the two first bevel gears (4331) in a meshing manner, the second bevel gear (4332) rotates inside the power groove (432), an output shaft of an adjusting motor (4333) is fixedly connected to the top of the second bevel gear (4332), and the adjusting motor (4333) is fixedly arranged in an inner cavity of the power groove (432).

10. The lamination device for producing a splice-combined-type magnetic core according to claim 1, wherein: the adjusting plate (4341) is matched with the adjusting groove (431) in size, the clamping plate (434) is cuboid, a plurality of anti-skid protrusions (4343) are arranged on the inner surface of the clamping plate (434) at equal intervals, and the anti-skid protrusions (4343) are made of hemispherical elastic rubber.

Technical Field

The invention relates to the technical field of magnetic core production, in particular to a splicing and combination type lamination device for magnetic core production.

Background

Magnetic core: magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core materials, and the manganese-zinc ferrite has the characteristics of high magnetic permeability and high magnetic flux density and has the characteristic of lower loss;

need come to stack a plurality of magnetic core thin slices with the help of the lamination device in carrying out magnetic core processing production process, but present lamination device is mostly a body structure, when needs transport, because the size is great, inconvenient transportation, and when one of them mechanism damaged, inconvenient dismantlement change maintenance alone to lead to whole lamination device to scrap, cause the waste of resource, in view of this, we provide a lamination device for magnetic core production of concatenation combination formula.

Disclosure of Invention

The invention aims to provide a lamination device for producing a splicing and combining type magnetic core, which aims to solve the problems in the background technology.

In order to achieve the above object, the present invention provides a lamination device for producing a splicing combination type magnetic core, at least comprising:

the connecting cylinder is arranged at the edge of the top of the bottom plate, the inner wall of the connecting cylinder is provided with an internal thread, and the connecting cylinder is positioned on the right side of the groove;

the supporting device comprises a supporting plate, the supporting plate is matched with the size of the inner part of the groove, a pulling plate is arranged at the top of the supporting plate and is L-shaped, a limiting frame is fixedly connected to the edge of the top of the supporting plate, and the inner part of the limiting frame is matched with the size of the magnetic core sheet;

the strutting arrangement of this embodiment is when specifically using, places strutting arrangement inside the recess, and the recess is spacing to the backup pad, combines strutting arrangement and bottom plate together, then puts the magnetic core thin slice at the backup pad top, makes the magnetic core thin slice put inside spacing frame, and spacing frame is spacing to magnetic core thin slice outer wall, ensures the accuracy of lamination, when not using, can hold the arm-tie edge and upwards stimulate, can take out the backup pad from the recess is inside, can preserve strutting arrangement alone.

The glue dripping device comprises a storage box, a box door is hinged to the top of the storage box, the bottom of the storage box is communicated with a liquid outlet pipe, the liquid outlet pipe is in a spiral shape, the bottom of the liquid outlet pipe is communicated with a spray plate, the spray plate is positioned right above the limiting frame, the spray plate is matched with the size of the inner part of the limiting frame, a plurality of nozzles are arranged at the bottom of the spray plate at equal intervals, two symmetrical support rods are arranged at the edge of the bottom of the storage box, fixed blocks are fixedly connected to the end parts of the support rods and are matched with the size of the inner part of the splicing groove, a sliding groove is formed in the outer wall of each fixed block, a clamping column is arranged in the sliding groove in a sliding mode, an adjusting spring is fixedly connected between the clamping column and the inner wall of the sliding groove, and the clamping column;

the glue dripping device in this embodiment when specifically using, press the card post, make inside the card post slides into the spout, adjusting spring compression, then aim at the splice groove with the fixed block inside and insert, make card post tip slide along splice groove inside, aim at the draw-in groove until the card post, drive inside the card post roll-off spout under the spring action of adjusting spring reconversion, then inside the draw-in groove of sliding into, make the fixed block joint spacing inside the splice groove, glue dripping device with the bottom plate is in the same place, then open the chamber door and can add the glue dripping to the bin inside, then glue dripping can be carried and spout the inboard along the drain pipe, drive by electric putter's push rod tip simultaneously and spout the board up-and-down motion, make glue dripping spout from spout of spout bottom spout accuracy and spout the magnetic core sheet upper surface at backup pad top, can follow-up carry out the lamination.

Handling device, handling device includes the dwang, the dwang is "L" form, dwang bottom fixedly connected with rotates the motor output shaft, it is provided with the screw rod to rotate the motor bottom, the screw rod with the inside screw-thread fit of internal thread is connected, the dwang tip inlays and is equipped with electric telescopic handle, electric telescopic handle's push rod tip fixedly connected with transport board, the adjustment tank of two symmetries is seted up to transport board bottom, the inside rotation of adjustment tank is provided with accommodate the lead screw, the inside slip of adjustment tank is provided with the grip block, the fixed regulating plate that is provided with in grip block top, the regulating plate surface is provided with the regulation silk hole, the regulation silk downthehole portion with accommodate the lead screw outer wall screw-thread fit is.

When the carrying device in the embodiment is used specifically, the screw rod is aligned to the top of the connecting cylinder to rotate, the screw rod slides along the thread inside the internal thread, the screw rod is fixedly connected with the connecting cylinder through the thread, the carrying device is combined with the bottom plate, then the rotating rod is driven to rotate by the rotating motor output shaft, the angle of the rotating rod is adjusted, meanwhile, the end part of the push rod of the electric telescopic rod moves up and down to drive the carrying plate to move up and down, so that the magnetic core thin sheet to be clamped is positioned inside the two clamping plates, then when the two adjusting screw rods rotate simultaneously, the adjusting screw holes on the surfaces of the two adjusting screw rods slide along the thread on the outer wall of the adjusting screw rods, so that the two clamping plates slide left and right to drive the two clamping plates to clamp the magnetic core thin sheet, then the rotating rod is driven by the rotating motor output, the magnetic core thin slice falls into the limiting frame and is in bonding fit with the magnetic thin slice at the top of the supporting plate, so that the two magnetic thin slices are superposed.

As a further improvement of the technical scheme, the top of the supporting plate is communicated with a plurality of rubber suckers which are in a shape of a truncated cone, a piston plate is arranged inside the supporting plate in a sliding mode, the outer wall of the piston plate is provided with a rubber pad, and the rubber pad is tightly attached to the inner wall of the supporting plate.

As a further improvement of the technical scheme, moving grooves are formed in the inner walls of the two sides of the supporting plate, a moving screw rod is arranged in the moving grooves in a rotating mode, moving plates are arranged on the outer walls of the two sides of the piston plate and slide in the moving grooves respectively, moving screw holes are formed in the surfaces of the moving plates, and the moving screw holes are in threaded fit connection with the outer walls of the moving screw rod.

As a further improvement of the technical scheme, the end parts of the movable screw rods are all rotated to extend out of the belt pulleys fixedly connected inside the movable groove, a belt is arranged between the belt pulleys, and one of the belt pulleys is fixedly connected with an output shaft of a movable motor.

As a further improvement of the technical scheme, a limiting cylinder is arranged inside the nozzle in a sliding mode, the outer diameter of the limiting cylinder is matched with the inner diameter of the nozzle in size, the section of the limiting cylinder is in a circular ring shape, and a plurality of through holes are communicated with the outer wall, close to the end portion, of the limiting cylinder at equal intervals.

As a further improvement of the technical scheme, the outer wall of the end part of the limiting cylinder is provided with an extrusion plate, a limiting spring is arranged between the extrusion plate and the nozzle, and two ends of the limiting spring are fixedly connected with the end part of the extrusion plate and the end part of the nozzle respectively.

As a further improvement of the technical scheme, the end part of the rotating rod is provided with a protective cylinder, the outer wall of the rotating motor is fixed inside the protective cylinder, and a plurality of air holes are formed in the outer wall of the protective cylinder at equal intervals.

As a further improvement of the technical scheme, a power groove is formed in the center of the bottom of the carrying plate and located between the two adjusting grooves, and the end portions of the adjusting screw rods are all rotatably extended into the power groove, and a first bevel gear is connected to the inner portion of the power groove.

As a further improvement of the technical scheme, a second bevel gear is meshed and connected between the two first bevel gears and rotates inside the power groove, an output shaft of an adjusting motor is fixedly connected to the top of the second bevel gear, and the adjusting motor is fixedly arranged in the inner cavity of the power groove.

As a further improvement of this technical scheme, the regulating plate with regulating groove inside size of a dimension looks adaptation, the grip block is the cuboid form, equidistant a plurality of non-skid projections that are provided with of grip block internal surface, the non-skid projections adopt the elastic rubber material of "hemisphere" form.

Compared with the prior art, the invention has the beneficial effects that:

1. this lamination device is used in magnetic core production of concatenation combination formula, carry on spacingly through the recess to the backup pad, be in the same place strutting arrangement and bottom plate, make the fixed block joint spacing in the splice groove inside, glue dripping device with the bottom plate is in the same place, the screw rod is fixed with connecting cylinder threaded connection, be in the same place handling device and bottom plate, convenient equipment, when dismantling, can take out the backup pad from the recess is inside, press the card post, make the card post from the inside roll-off of draw-in groove, then inside the card post slides in the spout, upwards stimulate the bracing piece, make the fixed block roll-off splice groove inside, convenient dismantlement is glue dripping device down alone, it conveniently takes off from the connecting cylinder internal thread to rotate the screw rod, convenient subsequent dismantlement installation, be favorable to the maintenance change, and.

2. In this lamination device is used in magnetic core production of concatenation combination formula, through setting up spacing frame, put the magnetic core thin slice inside spacing frame, spacing frame carries on spacingly to magnetic core thin slice outer wall, avoids the skew of magnetic core thin slice, guarantees the accuracy of lamination.

3. In this lamination device is used in magnetic core production of concatenation combination formula, spout the board through setting up, spout the board up-and-down motion, can make the drain pipe tensile or compress, guarantee structural integrity, the bin bottom is provided with electric putter, electric putter's push rod tip fixed connection spout the board top, with electric putter switch on, make its work, drive by electric putter's push rod tip and spout the board up-and-down motion, conveniently make the glue dripping from spouting the accurate magnetic core thin slice upper surface of spouting at the backup pad top of spout that spouts the board bottom, another magnetic core thin slice of convenient follow-up stack makes the magnetic core thin slice superpose together through the glue dripping, improves lamination efficiency.

4. This lamination device is used in magnetic core production of concatenation combination formula, through setting up the piston board, put the magnetic core thin slice at the backup pad top, the extrusion of magnetic core thin slice is at the rubber suction cup top, and simultaneously, by piston board downstream, can be inside the inside air suction backup pad of rubber suction cup, make the rubber suction cup tip tightly adsorb the magnetic core thin slice, avoid the magnetic core thin slice to rock, improve the accuracy of lamination, when the piston board upwards slides, can push inside the air of backup pad inside the rubber suction cup, and form the space between the magnetic core thin slice, conveniently take off the magnetic core thin slice, guarantee structural integrity.

5. This concatenation combination formula is among lamination device for magnetic core production, through setting up spacing section of thick bamboo, when the spout is along with spout the board downstream, make the stripper plate contact the magnetic core thin slice top at backup pad top at first, thereby upwards extrude spacing section of thick bamboo and slide from top to bottom in the spout is inside, make spacing spring compression, when the through-hole slips into and spouts the board inside, through-hole messenger spout the inboard with the inside intercommunication of spacing section of thick bamboo, thereby make the inside glue drip of spouting the board flow into spacing section of thick bamboo from a plurality of through-holes inside, flow by spacing section of thick bamboo tip at last, when the spout lifts up from magnetic core thin slice top, drive spacing section of thick bamboo downslide under the spring action of spacing spring reconversion, make inside a plurality of through-holes slide into the spout again, can block the outflow of glue drip, the convenient glue drip when using, automatic closure when not using, avoid coming untimely closing and lead to the.

6. In this lamination device is used in magnetic core production of concatenation combination formula, through setting up a protection section of thick bamboo, can protect the rotating electrical machines outer wall, avoid rotating the motor and expose for a long time and damage in the external world, through a plurality of bleeder vents, make the inside air intercommunication of external air and a protection section of thick bamboo, conveniently rotate the motor heat dissipation, the life of extension rotation motor.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the structure of the base plate according to embodiment 1;

FIG. 3 is an exploded view of the supporting device according to embodiment 1;

FIG. 4 is a cut-away view of the supporting plate structure of example 1;

FIG. 5 is a schematic view of the piston plate structure of embodiment 1;

FIG. 6 is a schematic structural view of a glue dripping apparatus according to embodiment 1;

FIG. 7 is an exploded view of the nozzle plate of embodiment 1;

FIG. 8 is a schematic structural view of a limiting cylinder in embodiment 1;

FIG. 9 is an exploded view of the fixing block according to embodiment 1;

FIG. 10 is a schematic structural view of a carrying apparatus according to embodiment 1;

fig. 11 is a partially exploded schematic view of a rotating lever structure of embodiment 1;

FIG. 12 is a schematic structural view of a carrier plate according to embodiment 1;

FIG. 13 is a schematic structural view of a lead screw according to embodiment 1;

fig. 14 is a schematic diagram of a structure of the clamping plate of embodiment 1.

The various reference numbers in the figures mean:

100. a base plate; 110. a groove; 120. splicing grooves; 121. a card slot; 130. a connecting cylinder; 131. an internal thread;

200. a support device; 210. a support plate; 211. a moving groove; 212. moving the screw rod; 2121. a belt pulley; 2122. a belt; 2123. a moving motor; 213. a piston plate; 2131. moving the plate; 2132. moving the screw hole; 2133. a rubber pad; 220. a limiting frame; 230. a rubber suction cup; 240. pulling a plate;

300. a glue dripping device; 310. a storage tank; 311. a box door; 312. a liquid outlet pipe; 313. an electric push rod; 320. spraying a plate; 321. a spout; 322. a limiting cylinder; 3220. a through hole; 323. a pressing plate; 3230. a limiting spring; 330. a support bar; 331. a fixed block; 3310. a chute; 332. clamping the column; 333. adjusting the spring;

400. a carrying device; 410. rotating the rod; 411. a protective cylinder; 4110. air holes are formed; 412. rotating the motor; 413. a screw; 420. an electric telescopic rod; 430. a carrying plate; 431. an adjustment groove; 432. a power tank; 433. adjusting the screw rod; 4331. a first bevel gear; 4332. a second bevel gear; 4333. adjusting the motor; 434. a clamping plate; 4341. an adjusting plate; 4342. adjusting the screw hole; 4343. and (4) anti-skid bulges.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-14, the present embodiment provides a lamination device for producing a core of a splicing assembly type, which at least includes:

the connecting device comprises a bottom plate 100, wherein a groove 110 is formed in the top of the bottom plate 100 close to the center, two symmetrical splicing grooves 120 are formed in the top of the bottom plate 100 close to the edge, clamping grooves 121 are formed in the inner walls of the splicing grooves 120, a connecting cylinder 130 is arranged at the edge of the top of the bottom plate 100, internal threads 131 are formed in the inner wall of the connecting cylinder 130, and the connecting cylinder 130 is located on the right side of the groove 110;

the supporting device 200, the supporting device 200 includes a supporting plate 210, the supporting plate 210 is matched with the inner dimension of the groove 110, a pulling plate 240 is arranged on the top of the supporting plate 210, the pulling plate 240 is in an "L" shape, the supporting device 200 can be placed inside the groove 110, so that the groove 110 limits the supporting plate 210, the supporting device 200 and the base plate 100 are conveniently combined together, when the magnetic core sheet is disassembled, the supporting plate 210 can be taken out from the groove 110 only by holding the edge of the pulling plate 240 to pull upwards, so that the subsequent maintenance and replacement are convenient, the practicability is stronger, the edge of the top of the supporting plate 210 is fixedly connected with the limiting frame 220, the inside of the limiting frame 220 is matched with the size of the magnetic core sheet, by arranging the limiting frame 220, the magnetic core sheet is placed inside the limiting frame 220, and the limiting frame 220 limits the outer wall of the magnetic core sheet, so that the magnetic core sheet is prevented from being deviated, and the accuracy of lamination is ensured;

when the supporting device 200 of the embodiment is used specifically, the supporting device 200 is placed inside the groove 110, the groove 110 limits the supporting plate 210, the supporting device 200 and the bottom plate 100 are combined together, then the magnetic core sheet is placed on the top of the supporting plate 210, the magnetic core sheet is placed inside the limiting frame 220, the limiting frame 220 limits the outer wall of the magnetic core sheet, the accuracy of lamination is ensured, when the supporting device 200 is not used, the edge of the pull plate 240 can be held to pull upwards, the supporting plate 210 can be taken out from the inside of the groove 110, and the supporting device 200 can be stored separately.

The glue dripping device 300 comprises a storage box 310, a box door 311 is hinged to the top of the storage box 310, a liquid outlet pipe 312 is communicated with the bottom of the storage box 310, the liquid outlet pipe 312 is in a spiral shape, a spraying plate 320 is communicated with the bottom of the liquid outlet pipe 312, glue dripping can be added into the storage box 310 by opening the box door 311, then the glue dripping can be conveyed into the spraying plate 320 along the liquid outlet pipe 312, subsequent glue dripping is facilitated, the spraying plate 320 is positioned right above the limiting frame 220, the spraying plate 320 is matched with the size of the inside of the limiting frame 220, the spraying plate 320 can accurately slide into the limiting frame 220, a plurality of nozzles 321 are arranged at the bottom of the spraying plate 320 at equal intervals, the liquid outlet pipe 312 can be stretched or compressed by up-and-down movement of the spraying plate 320, the structural integrity is guaranteed, an electric push rod 313 is arranged at the bottom of the storage box 310, the end part of, the electric push rod 313 is connected with a power supply to work, the end part of the push rod 313 drives the spray plate 320 to move up and down, glue is conveniently sprayed on the upper surface of the magnetic core sheet at the top of the support plate 210 from the spray nozzle 321 at the bottom of the spray plate 320, the subsequent lamination of another magnetic core sheet is convenient, the magnetic core sheets are laminated together through the glue dripping, the lamination efficiency is improved, two symmetrical support rods 330 are arranged at the bottom edge of the storage box 310, the end parts of the support rods 330 are fixedly connected with fixed blocks 331, the fixed blocks 331 are matched with the inner size of the splicing grooves 120, the outer wall of the fixed blocks 331 is provided with sliding grooves 3310, clamping columns 332 are arranged in the sliding grooves 3310 in a sliding manner, adjusting springs 333 are fixedly connected between the clamping columns 332 and the inner walls of the sliding grooves 3310, the clamping columns 332 are matched with the inner size of the clamping grooves 121, the clamping columns, then, the fixing block 331 is aligned with the inside of the splicing groove 120 and inserted, so that the end of the clamping post 332 slides along the inside of the splicing groove 120 until the clamping post 332 is aligned with the clamping groove 121, the clamping post 332 is driven to slide out of the sliding groove 3310 under the action of the elastic force of the adjusting spring 333 which returns to its original state, and then slides into the clamping groove 121, so that the fixing block 331 is clamped and limited in the splicing groove 120, and the glue dripping device 300 and the bottom plate 100 are conveniently combined together, during disassembly, only the clamping post 332 needs to be pressed, so that the clamping post 332 slides out of the clamping groove 121, then the clamping post 332 slides into the sliding groove 3310, and the supporting rod 330 is pulled upwards, so that the fixing block 331 slides out of the inside of the splicing groove 120, the glue dripping device 300 is;

when the glue dripping device 300 in this embodiment is used specifically, the clamping column 332 is pressed to slide the clamping column 332 into the sliding slot 3310, the adjusting spring 333 is compressed, the fixing block 331 is aligned with the inside of the splicing slot 120 and inserted, the end of the clamping column 332 slides along the inside of the splicing slot 120 until the clamping column 332 is aligned with the clamping slot 121, the clamping column 332 is driven to slide out of the sliding slot 3310 under the elastic force of the adjusting spring 333 returning to its original state, and then slides into the clamping slot 121, so that the fixing block 331 is clamped and limited inside the splicing slot 120, the glue dripping device 300 is combined with the bottom plate 100, then glue dripping can be added into the storage box 310 by opening the box door 311, and then the glue dripping can be conveyed into the spraying plate 320 along the liquid outlet pipe 312, and the spraying plate 320 is driven by the end of the push rod of the electric push rod 313 to move up and down, so that the glue is accurately sprayed on the upper surface of the, lamination may be performed subsequently.

The carrying device 400 comprises a rotating rod 410, the rotating rod 410 is in an L shape, an output shaft of a rotating motor 412 is fixedly connected to the bottom of the rotating rod 410, a screw 413 is arranged at the bottom of the rotating motor 412, the rotating motor 412 is powered on to enable the rotating motor to work, the output shaft of the rotating motor 412 drives the rotating rod 410 to rotate, the angle of the rotating rod 410 is convenient to adjust, so that magnetic core sheets can be conveniently clamped subsequently, the screw 413 is in threaded fit connection with the inner part of the internal thread 131, the screw 413 is aligned to the top of the connecting cylinder 130 to rotate, the screw 413 slides along the thread inside the internal thread 131, the screw 413 is fixedly connected with the connecting cylinder 130 in a threaded connection mode, the carrying device 400 and the bottom plate 100 are convenient to combine together, an electric telescopic rod 420 is embedded in the end part of the rotating rod 410, a carrying plate 430, the up-and-down movement of the end of the push rod of the electric telescopic rod 420 drives the carrying plate 430 to move up and down, the up-and-down movement of the magnetic core sheet is convenient for follow-up clamping, two symmetrical adjusting grooves 431 are arranged at the bottom of the carrying plate 430, the adjusting grooves 431 are internally provided with adjusting screw rods 433 in a rotating manner, clamping plates 434 are arranged in the adjusting grooves 431 in a sliding manner, adjusting plates 4341 are fixedly arranged at the tops of the clamping plates 434, adjusting plate 4341 is provided with adjusting screw holes 4342 on the surface, the adjusting screw holes 4342 are internally connected with the outer wall of the adjusting screw rods 433 in a threaded fit manner, when the two adjusting screw rods 433 rotate simultaneously, the adjusting screw holes 4342 on the surfaces of the two adjusting plates 4341 slide along the outer wall of the adjusting screw rods 433 in a threaded manner, so that the.

When the carrying device 400 in this embodiment is used specifically, the screw 413 is aligned to the top of the connecting cylinder 130 and rotated, so that the screw 413 slides along the internal thread 131, the screw 413 and the connecting cylinder 130 are fixed in a threaded connection, the carrying device 400 is combined with the bottom plate 100, then the output shaft of the rotating motor 412 drives the rotating rod 410 to rotate, the angle of the rotating rod 410 is adjusted, meanwhile, the end of the push rod of the electric telescopic rod 420 moves up and down to drive the carrying plate 430 to move up and down, so that the magnetic core sheets to be clamped are located inside the two clamping plates 434, then when the two adjusting screws 433 rotate simultaneously, the adjusting screw holes 4342 on the surfaces of the two adjusting plates 4341 slide along the threads on the outer walls of the adjusting screws 433, so as to drive the two clamping plates 434 to slide left and right, so that the two clamping plates 434 can clamp the magnetic core sheets, and, the magnetic core sheet is aligned right above the limit frame 220, then the two clamping plates 434 are diffused outwards, and the magnetic core sheet falls into the limit frame 220 and is in bonding fit with the magnetic sheet on the top of the supporting plate 210, so that the two magnetic sheets are superposed.

Specifically, the electric telescopic rod 420 and the electric push rod 313 work according to a principle that a person skilled in the art knows, the rotation of the motor drives the worm gear to drive the worm gear to transmit the rotation to the screw rod, the rotation of the screw rod drives the nut to do linear motion, and the extended push rod part and the nut are fixed together, so that the push rod can do linear motion.

In this embodiment, the top of the supporting plate 210 is communicated with a plurality of rubber suckers 230, the rubber suckers 230 are in a shape of a "truncated cone", the piston plate 213 is slidably disposed inside the supporting plate 210, the rubber pad 2133 is disposed on the outer wall of the piston plate 213, the rubber pad 2133 is tightly attached to the inner wall of the supporting plate 210, the piston plate 213 moves up and down inside the supporting plate 210 to facilitate the suction of air inside the rubber suckers 230, the magnetic core sheets are placed on the top of the supporting plate 210 and pressed on the top of the rubber suckers 230, and meanwhile, the piston plate 213 moves downward to suck air inside the rubber suckers 230 into the supporting plate 210, so that the ends of the rubber suckers 230 tightly adsorb the magnetic core sheets to avoid the magnetic core sheets from shaking, thereby improving the accuracy of lamination, when the piston plate 213 slides upward, the air inside the supporting plate 210 can be pushed into the rubber suckers 230, the magnetic core thin sheet is convenient to take down, and the structural integrity is guaranteed.

Specifically, the inner walls of two sides of the supporting plate 210 are provided with moving grooves 211, the moving grooves 211 are internally provided with moving screws 212 in a rotating manner, the outer walls of two sides of the piston plate 213 are provided with moving plates 2131, the two moving plates 2131 slide in the two moving grooves 211 respectively, the surfaces of the moving plates 2131 are provided with moving screw holes 2132, the moving screw holes 2132 are in threaded fit connection with the outer walls of the moving screws 212, the two moving screws 212 are enabled to rotate simultaneously, the moving screw holes 2132 on the surfaces of the two moving plates 2131 are enabled to slide along the threads on the outer walls of the two moving screws 212 respectively, the piston plate 213 is driven to slide up and down in the supporting plate 210, and the operation is convenient, and the up-and.

It should be noted that the end portions of the two movable screws 212 are both rotatably extended out of the interior of the movable slot 211 and fixedly connected with belt discs 2121, a belt 2122 is arranged between the two belt discs 2121, one end portion of one belt disc 2121 is fixedly connected with an output shaft of a movable motor 2123, the movable motor 2123 is powered on to operate, the output shaft of the movable motor 2123 drives one belt disc 2121 to rotate, the two belt discs 2121 are simultaneously rotated through the belt 2122, and therefore the two movable screws 212 are driven to simultaneously rotate, which is convenient to operate.

Wherein, the inside slip of spout 321 is provided with spacing section of thick bamboo 322, spacing section of thick bamboo 322 external diameter and spout 321 internal diameter size looks adaptation, spacing section of thick bamboo 322 cross-section is "ring" form, spacing section of thick bamboo 322 is close to the equidistant intercommunication of outer wall of tip has a plurality of through-holes 3220, make spacing section of thick bamboo 322 slide inside spout 321, when a plurality of through-holes 3220 slide in spout board 320 inside, spout the inside and the inside intercommunication of spacing section of thick bamboo 322 through-hole 3220 messenger, thereby it flows in inside from a plurality of through-holes 3220 to make the interior glue drip of spouting board 320, flow out by spacing section of thick bamboo 322 tip at last, conveniently open and close the glue drip, be favorable to subsequent use.

Specifically, the outer wall of the end portion of the limiting cylinder 322 is provided with the extrusion plate 323, a limiting spring 3230 is arranged between the extrusion plate 323 and the nozzle 321, two ends of the limiting spring 3230 are respectively fixedly connected with the end portion of the extrusion plate 323 and the end portion of the nozzle 321, when the nozzle 321 moves downwards along with the nozzle plate 320, the extrusion plate 323 contacts with the top of the magnetic core sheet at the top of the supporting plate 210 firstly, so that the limiting cylinder 322 is extruded upwards to slide up and down inside the nozzle 321, the limiting spring 3230 is compressed, glue dripping is facilitated, when the nozzle 321 is lifted up from the top of the magnetic core sheet, the limiting cylinder 322 is driven to slide downwards under the elastic action of the restitution of the limiting spring 3230, a plurality of through holes 3220 are made to slide into the nozzle 321 again, the outflow of the glue dripping can be blocked, the glue dripping is convenient to use, the automatic closing is performed when the nozzle is not used.

Further, dwang 410 tip is provided with a protection section of thick bamboo 411, it fixes inside a protection section of thick bamboo 411 to rotate the outer wall of motor 412, can protect the outer wall of rotation motor 412 through a protection section of thick bamboo 411, avoid rotating motor 412 to expose for a long time and damage in the external world, a plurality of bleeder vents 4110 have been seted up to a protection section of thick bamboo 411 outer wall equidistant, through a plurality of bleeder vents 4110, make the inside air intercommunication of external air and a protection section of thick bamboo 411, conveniently rotate the heat dissipation of motor 412, the life of motor 412 is rotated in the extension.

Furthermore, a power groove 432 is arranged at the center of the bottom of the carrying plate 430, the power groove 432 is located between the two adjusting grooves 431, and the end parts of the two adjusting screw rods 433 are both rotatably extended into the power groove 432 and are connected with a first bevel gear 4331.

Specifically, a second bevel gear 4332 is engaged and connected between the two first bevel gears 4331, the second bevel gear 4332 rotates inside the power groove 432, an output shaft of an adjusting motor 4333 is fixedly connected to the top of the second bevel gear 4332, the adjusting motor 4333 is fixedly arranged in the inner cavity of the power groove 432, the adjusting motor 4333 is powered on to work, the output shaft of the adjusting motor 4333 drives the second bevel gear 4332 to rotate, so that the two first bevel gears 4331 are engaged and rotated, the two adjusting screw rods 433 are ensured to rotate simultaneously, the operation is convenient, and the adjusting screw rods 433 rotate more easily and conveniently.

In addition, the adjusting plate 4341 is adapted to the inner dimension of the adjusting groove 431, the clamping plates 434 are rectangular, a plurality of anti-slip protrusions 4343 are arranged on the inner surface of the clamping plates 434 at equal intervals, the anti-slip protrusions 4343 are made of a hemispherical elastic rubber material and slide inwards on the two clamping plates 434, so that the anti-slip protrusions 4343 can increase the friction force between the surface of the clamping plates 434 and the outer wall of the magnetic core sheet, and the two clamping plates 434 clamp the magnetic core sheet more firmly.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.