CN113782327B - Inductor assembling method and inductor assembling line - Google Patents
Inductor assembling method and inductor assembling line Download PDFInfo
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- CN113782327B CN113782327B CN202111330826.0A CN202111330826A CN113782327B CN 113782327 B CN113782327 B CN 113782327B CN 202111330826 A CN202111330826 A CN 202111330826A CN 113782327 B CN113782327 B CN 113782327B
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- base band
- feeding
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- pressing
- clamping cylinder
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 66
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 239000011265 semifinished product Substances 0.000 claims abstract description 33
- 239000003292 glue Substances 0.000 claims abstract description 23
- 238000011179 visual inspection Methods 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 60
- 230000000903 blocking effect Effects 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000007 visual effect Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 230000005389 magnetism Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/10—Connecting leads to windings
Abstract
The invention discloses an inductor assembling method and an inductor assembling line, and relates to the technical field of inductor manufacturing, wherein the inductor assembling method comprises the following steps: step 1: pressing a terminal on the base band; step 2: dispensing glue to the terminal; and step 3: loading the magnetic box, transferring the magnetic box to the base band, and connecting the magnetic box and the terminal with each other to form a semi-finished product; and 4, step 4: the base band with the semi-finished product passes through a heating box, a heating channel is arranged in the heating box, the bottom side of the heating channel is in contact with the base band and heats the base band, and the semi-finished product is dried after passing through the heating channel; and 5: carrying out visual inspection on the top of the dried semi-finished product; step 6: the invention realizes the transfer of the workpiece by directly depending on the transfer of the base band, reduces the manual operation, shortens the time, accelerates the production beat, thereby forming a stable and high-efficiency automatic assembly line.
Description
Technical Field
The invention relates to the technical field of inductor manufacturing, in particular to an inductor assembling method and an inductor assembling line.
Background
The inductance is including terminal and magnetism box, in traditional inductance production, need first die mould play terminal on the sheet metal, then artifical rubberizing to the terminal to pack into the sheet metal with the magnetism box on, make terminal and magnetism box interconnect form a whole, at last artifical or utilize cutting equipment with the terminal follow the sheet metal separate out can, whole process divide into a plurality of steps, and need shift the work piece on the equipment of difference, efficiency is lower, is difficult to improve the productivity effect of enterprise.
Disclosure of Invention
The present invention is directed to an inductor assembling method and an inductor assembling line, which are used to solve one or more of the problems of the prior art and provide at least one of the advantages.
The solution of the invention for solving the technical problem is as follows:
an inductor assembling method, a base band is paid out from a paying-off reel, placed in a horizontal state and wound on a winding disc, the winding disc is rotated to enable the base band to move, and the following steps are sequentially carried out along the moving direction of the base band: step 1: pressing a terminal on the base band; step 2: dispensing the terminal; and step 3: the magnetic box is conveyed to the base band and is connected with the terminal to form a semi-finished product; and 4, step 4: the base band with the semi-finished product passes through a heating box, a heating channel is arranged in the heating box, the bottom side of the heating channel is in contact with the base band and heats the base band, and the semi-finished product is dried after passing through the heating channel; and 5: carrying out visual inspection on the top of the dried semi-finished product; step 6: and detaching the semi-finished product from the base band, transferring and blanking, and carrying out visual detection on the bottom of the semi-finished product in the transferring and blanking process to obtain a finished product.
The technical scheme at least has the following beneficial effects: after the base band is released from the unreeling disc, the base band is sequentially subjected to the compression in the step 1, the gluing in the step 2, the magnetic box assembling in the step 3, the drying in the step 4, the visual detection in the step 5 and the finished product separation in the step 6 to obtain the inductor, the whole process directly depends on the transfer of the base band to realize the transfer of workpieces, the manual operation is reduced, the contact heating of the base band is directly utilized to realize the drying of semi-finished products, the time is shortened, the production beat is accelerated, and a stable and efficient automatic assembly line can be formed.
As a further improvement of the above technical solution, in step 3, two sides of the base tape along the length direction are pressed from top to bottom, a portion of the base tape after the terminal is correspondingly pressed is jacked up by a jacking rod from bottom to top, and the magnetic box is transferred to a position where the base tape is jacked up by a first clamping cylinder, wherein: when the magnetic box abuts against the base band, the first clamping cylinder and the ejector rod descend simultaneously; when the middle part of the base band returns to the horizontal state, the first clamping cylinder moves upwards to reset, the ejector rod continues to descend to reset, and at the moment, the magnetic box is connected with the terminal to form a semi-finished product. When the terminal on the baseband is packed into with the magnetism box, magnetism box and terminal descend simultaneously, and the baseband inwards draws in and presss from both sides tightly the magnetism box to the decline that utilizes the ejector pin simultaneously can dodge first die clamping cylinder, improves the stability that magnetism box and terminal are connected.
As a further improvement of the above technical solution, in step 6, the base tape is pressed from top to bottom and a portion to be cut is exposed, the exposed portion to be cut is a cut portion, the second clamping cylinder moves downward to grab the semi-finished product, and the cutting head jacks up the cut portion from bottom to top, wherein: after the cutting tool bit abuts against the cutting part, the second clamping cylinder and the cutting tool bit move upwards simultaneously; after the cutting part and the base band are separated from each other, the second clamping cylinder and the cutting tool bit move downwards simultaneously; and after the cutting part descends to the same horizontal plane with the base band, the cutting tool bit continues to descend and reset, and the second clamping cylinder moves the semi-finished product upwards. After the cutting tool bit offsets with the cutting part, the cutting tool bit begins upwards to jack up the cutting part, so that the cutting part is separated from the base band, at the moment, the second clamping cylinder moves upwards simultaneously, the magnetic box continues to be grabbed, the stability during disassembly is kept, the cutting tool bit is avoided when moving upwards, after the cutting part is separated from the base band, the cutting tool bit descends, the second clamping cylinder also descends simultaneously, the cutting edge of the base band is better driven to move downwards by utilizing the separated cutting part, after the cutting part descends to the same horizontal plane with the base band, the cutting tool bit continues descending and resetting, and the second clamping cylinder upwards moves out and collects the semi-finished products.
As a further improvement of the above technical solution, a spring is connected to the top side of the second clamping cylinder, and after the cutting bit abuts against the cut portion, the second clamping cylinder moves upward and compresses the spring; after the cutting part and the base band are separated from each other, the spring presses the second clamping cylinder downwards. When the cutting tool bit moves upwards, upward pressure is directly provided for the second clamping cylinder simultaneously, so that the spring is compressed, when the cutting tool bit moves downwards, the elastic force of the spring can enable the second clamping cylinder to descend, the elastic force of the spring is utilized to replace the downward driving force of the second clamping cylinder, the structure is simplified, and the vertical movement of the cutting tool bit and the vertical movement of the second clamping cylinder are synchronized.
The inductance assembly line comprises a rack, wherein a terminal forming machine, a glue dispenser, an inductance assembly machine, a dryer, a visual inspection machine and an inductance cutting machine are sequentially arranged on the rack along the linear direction.
The technical scheme at least has the following beneficial effects: the pressing in the step 1 can be completed by using a terminal forming machine, the gluing in the step 2 can be completed by using a glue dispenser, the magnetic box assembling in the step 3 can be completed by using an inductance assembling machine, the drying in the step 4 can be completed by using a dryer, the visual detection in the step 5 can be completed by using a visual detection machine, and the finished product separation in the step 6 can be completed by using an inductance cutting machine, so that the whole production line assembled inductance is directly formed, and the assembling efficiency is greatly improved.
As a further improvement of the above technical solution, the dryer includes a lower cover disposed on the top side of the rack, and an upper cover hinged to one side of the lower cover, a heating through groove is disposed on the top surface of the lower cover, a heating pipe is disposed in the lower cover, the heating pipe is located on the bottom side of the heating through groove, and the heating through groove can be opened or closed by the upper cover. When the base band needs to be installed in the heating through groove, the upper cover can be turned over to open the heating through groove, then the base band is directly placed in the heating through groove, and the heating pipe at the bottom is used for directly heating the lower cover.
As a further improvement of the above technical solution, the inductor assembling machine includes: the top side of the base band supporting plate is provided with a positioning through groove, the positioning through groove extends along the left-right direction, and the bottom side of the base band supporting plate is provided with avoidance holes communicated with the positioning through groove; the jacking assembly is provided with a jacking end which can move up and down, and the jacking end can enter or exit the positioning through groove from the avoidance hole; the pressing component is provided with a pressing end which can move up and down, the pressing end is positioned on the top side of the base band supporting plate, and the pressing end can be close to or far away from the bottom surface of the positioning through groove; and the assembly component is provided with a grabbing end which can move horizontally and vertically, and the grabbing end can be close to or far away from the positioning through groove. The left and right extending directions of the positioning through groove are parallel to the moving direction of the base band, when the magnetic box is required to be assembled on a terminal on the base band, the pressing end descends to press the side edge of the base band on the bottom surface of the positioning through groove, then the jacking end rises to enter the positioning through groove from the avoiding hole to jack up a vacant position which is opposite to the base band and is used for pressing and forming the terminal, the forming terminal on the side edge of the vacant position is driven to be outwards propped by the middle part of the vacant position, then the grabbing end grabs the external magnetic box, the magnetic box is placed at the position where the base band is propped, meanwhile, the jacking end descends, the middle part of the base band also descends and inwards retracts, the assembly of the magnetic box and the terminal can be completed, the whole base band is pulled and sent by the base band conveying device, the assembled part is moved away, mechanical operation is utilized to replace manual operation, the assembling stability is improved, and the assembling efficiency is also improved.
As a further improvement of the above technical solution, a feeding device is disposed beside the baseband supporting plate, the feeding device includes a vibrating plate, a direct vibration guide rail, a feeding frame, a feeding translation cylinder, a feeding jig, a material blocking block, a fixing plate, and a spring, the feeding frame and the vibrating plate are arranged in a front-rear direction along a direction away from the baseband supporting plate, the direct vibration guide rail is provided with a material guiding through groove, the material guiding through groove extends in a front-rear direction, one end of the material guiding through groove is a feeding end, the other end of the material guiding through groove is a discharging end, the feeding end is connected to an output end of the vibrating plate, the feeding translation cylinder is disposed on the feeding frame, the feeding jig is disposed on the feeding translation cylinder, the feeding translation cylinder can drive the feeding jig to be close to or away from the discharging end, the feeding jig is disposed opposite to the discharging end, the material blocking block is rotatably connected to the material feeding frame, the rotation axis of the material blocking block extends in the vertical direction, the fixed plate is located on one side, away from the base band supporting plate, of the material blocking block, the spring is connected between the fixed plate and the material blocking block, the spring has the effect that the material blocking block rotates to the trend of blocking the discharge end, a push rod is arranged on the feeding jig, and when the feeding jig is close to the discharge end, the push rod can enable the material blocking block to rotate and open the discharge end. The ejection of compact is arranged with the terminal to the bobbing machine, export to the guide and lead to the inslot from the output, in the ejection of compact department ejection of compact, when the discharge end is kept away from to the material loading tool, keep off the material piece and rotate to sheltering from the discharge end, it follows the ejection of compact department ejection of compact to block the terminal, when material loading translation cylinder drives the material loading tool and is close to the discharge end, the push rod is driven simultaneously and is close to and keeps off the material piece, make and keep off material piece rotation compression spring, and open the discharge end, discharge end department can discharge a terminal to the material loading inslot of material loading tool this moment, then material loading translation cylinder drives the material loading tool and keeps away from the discharge end, the material piece is kept away from simultaneously gradually to the push rod, keep off the material piece and rotate under the spring action of spring, and shelter from the discharge end, so can accurately transfer the material loading with a terminal, conveniently snatch.
As a further improvement of the above technical solution, the jacking assembly includes a jacking lifting screw rod and the ejector rod, the jacking lifting screw rod is located below the base band supporting plate, the jacking lifting screw rod is connected to the ejector rod in a driving manner, the jacking lifting screw rod can drive the ejector rod to move up and down, the top end of the ejector rod is the jacking end, the pressing assembly includes a pressing lifting cylinder, a supporting plate, a pressing plate and a pressing block, the pressing lifting cylinder is connected to the supporting plate in a driving manner, the pressing lifting cylinder can drive the supporting plate to move up and down, the pressing plate is connected to the top side of the supporting plate, a hollowed opening is arranged at a position of the pressing plate, corresponding to the positioning through groove, both the front edge and the rear edge of the hollowed opening are provided with the pressing block, and the bottom end of the pressing block is the pressing end. For the jacking assembly, a jacking lifting screw rod is used for providing a driving force for the ejector rod to move up and down, so that the top end of the ejector rod enters or exits the positioning through groove; for the compressing assembly, before assembly, the compressing lifting cylinder drives the supporting plate to move up and down, the material pressing plate moves up and down above the base band supporting plate, the base band on the positioning through groove is compressed or loosened by the pressing block, and the pressing block is mainly positioned at the front edge and the rear edge of the bottom side of the hollow hole and compresses the front side and the rear side of the base band respectively.
As a further improvement of the above technical solution, the assembly component includes a mounting base, an assembly translation screw rod, an assembly lifting screw rod, a lifting plate and the first clamping cylinder, the assembly translation screw rod is connected to the mounting base, the assembly lifting screw rod is connected to the assembly translation screw rod, the assembly translation screw rod can drive the assembly lifting screw rod to move along the horizontal direction, the lifting plate is arranged on the assembly lifting screw rod, the assembly lifting screw rod can drive the lifting plate to move along the vertical direction, the first clamping cylinder is arranged on the lifting plate, and the grabbing end is located on the first clamping cylinder. The first clamping cylinder can respectively perform translation and up-and-down motion under the driving of the assembling translation screw rod and the assembling lifting screw rod, so that the workpiece in the feeding groove is grabbed and transferred to the base belt of the positioning through groove.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
Fig. 1 is a perspective view of a dryer of the present invention;
fig. 2 is a top view of the inductor assembly machine of the present invention;
fig. 3 is a front view of the inductor assembling machine of the present invention;
fig. 4 is a top view of the loading device of the present invention.
In the drawings: 100-base band supporting plate, 200-pressing component, 210-pressing lifting cylinder, 220-supporting plate, 230-pressing plate, 300-assembling component, 310-assembling translation screw rod, 320-assembling lifting screw rod, 330-first clamping cylinder, 400-feeding device, 410-vibrating disk, 420-vertical vibration guide rail, 430-feeding frame, 440-feeding jig, 450-material blocking block, 460-fixing plate, 470-spring, 480-push rod, 510-jacking lifting screw rod, 520-ejector rod, 610-lower cover, 620-upper cover and 630-heating through groove.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the invention can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1, in an inductor assembling method, a base tape is paid out from a pay-off reel, is wound on a take-up reel after being placed in a horizontal state, is moved by rotating the take-up reel, and is sequentially performed in a moving direction of the base tape: step 1: pressing a terminal on the base band; step 2: dispensing the terminal; and step 3: the magnetic box is conveyed to the base band and is connected with the terminal to form a semi-finished product; and 4, step 4: the base band with the semi-finished product passes through a heating box, a heating channel is arranged in the heating box, the bottom side of the heating channel is in contact with the base band and heats the base band, and the semi-finished product is dried after passing through the heating channel; and 5: carrying out visual inspection on the top of the dried semi-finished product; step 6: and detaching the semi-finished product from the base band, transferring and blanking, and carrying out visual detection on the bottom of the semi-finished product in the transferring and blanking process to obtain a finished product.
According to the method, after the base belt is discharged from the unwinding disc, the pressing in the step 1, the gluing in the step 2, the magnetic box assembling in the step 3, the drying in the step 4, the visual detection in the step 5 and the finished product separation in the step 6 are sequentially carried out to obtain the inductor, the whole process directly depends on the transfer of the base belt to realize the transfer of workpieces, the manual operation is reduced, the contact heating of the base belt is directly utilized to realize the drying of semi-finished products, the time is shortened, the production beat is accelerated, and therefore a stable and efficient automatic assembly line can be formed.
In step 3, the two sides of the base tape along the length direction are pressed from top to bottom, the part of the base tape after the terminal is correspondingly pressed is jacked up from bottom to top by a jacking rod 520, and the magnetic box is transferred to the position where the base tape is jacked up by a first clamping cylinder 330, wherein: when the magnetic box abuts against the base band, the first clamping cylinder 330 and the top rod 520 descend simultaneously; when the middle part of the base band returns to the horizontal state, the first clamping cylinder 330 moves upwards to reset, the push rod 520 continues to descend to reset, and at the moment, the magnetic box is connected with the terminal to form a semi-finished product. The position of the base band after the terminal is pressed out correspondingly forms a vacancy, the ejector rod 520 jacks up the base band corresponding to the position of the base band after the terminal is formed, the terminal on the side of the vacancy is outwards propped open by the middle of the vacancy, then the magnetic box is loaded into the terminal on the base band, the magnetic box and the terminal descend simultaneously at the moment, the jacking force of the ejector rod 520 to the base band is gradually reduced, the base band is inwards folded to clamp the magnetic box, the descending of the first clamping cylinder 330 can be avoided by descending of the ejector rod 520 simultaneously, the magnetic box is kept to be grabbed in the whole assembling process, the magnetic box is loosened after being assembled in place, and the stability of connection of the magnetic box and the terminal is improved.
In step 6, the base belt is pressed from top to bottom and the part needing to be cut is exposed, the exposed part needing to be cut is a cutting part, the semi-finished product is grabbed by downwards moving a second clamping cylinder, and the cutting part is jacked up by a cutting tool bit from bottom to top, wherein: after the cutting tool bit abuts against the cutting part, the second clamping cylinder and the cutting tool bit move upwards simultaneously; after the cutting part and the base band are separated from each other, the second clamping cylinder and the cutting tool bit move downwards simultaneously; and after the cutting part descends to the same horizontal plane with the base band, the cutting tool bit continues to descend and reset, and the second clamping cylinder moves the semi-finished product upwards. When the cutting tool bit abuts against the cutting part, the cutting tool bit starts to jack the cutting part upwards so as to separate the cutting part from the base band, the second clamping cylinder moves upwards at the same time to continuously grab the magnetic box, the stability during disassembly is kept, the pulling deformation borne by the cutting part when the cutting part is separated from the base band is reduced, and the upward movement of the cutting tool bit is avoided, the cutting tool bit descends after the cutting part is separated from the base belt, the second clamping cylinder also descends simultaneously, so as to utilize the separated cutting part to better drive the cutting edge of the base band to move downwards, reduce the pulling deformation of the cutting edge of the base band, thereby facilitating the collection of waste materials, the operation of subsequent procedures and reducing the damage to the die, when the cutting part is lowered to the same horizontal plane with the base band, the cutting head is continuously lowered and reset, and the second clamping cylinder is used for moving the semi-finished product upwards and collecting the semi-finished product.
As a further limitation to the up and down movement of the second clamping cylinder in step 6, a spring 470 is connected to the top side of the second clamping cylinder, and after the cutting head abuts against the cut part, the second clamping cylinder moves up and compresses the spring 470; after the cut portion and the base tape are separated from each other, the spring 470 presses the second clamping cylinder downward. When the cutter head moves upwards, upward pressure is directly provided for the second clamping cylinder at the same time, so that the spring 470 is compressed, when the cutter head moves downwards, the elastic force of the spring 470 can enable the second clamping cylinder to descend, the elastic force of the spring 470 is utilized to replace the downward driving force of the second clamping cylinder, the structure is simplified, and the cutter head and the second clamping cylinder move up and down more synchronously.
The inductance assembly line comprises a rack, wherein a terminal forming machine, a glue dispenser, an inductance assembly machine, a dryer, a visual inspection machine and an inductance cutting machine are sequentially arranged on the rack along the linear direction.
In the inductance assembly line, the compression of the step 1 can be completed by using a terminal forming machine, the gluing of the step 2 can be completed by using a glue dispenser, the assembly of the magnetic box of the step 3 can be completed by using an inductance assembly machine, the drying of the step 4 can be completed by using a dryer, the visual detection of the step 5 can be completed by using a visual detector, and the separation of the finished product of the step 6 can be completed by using an inductance cutting machine, so that the whole production line assembly inductance is directly formed, and the assembly efficiency is greatly improved.
In practical application, the terminal forming machine comprises an upper die capable of moving up and down and a lower die positioned below the upper die, wherein an upper die cavity is formed in the upper die, a lower die cavity is formed in the lower die, the upper die and the lower die are mutually closed to form a forming die cavity, and the base band is pressed when passing through the forming die cavity.
The glue dispenser comprises a glue feeding groove, a glue discharging needle cylinder, a glue dispensing movable device and a glue dispensing needle, glue can be stored in the glue feeding groove, glue can be extruded into the glue feeding groove by the glue discharging needle cylinder, the glue dispensing movable device can drive the glue dispensing needle to move horizontally, vertically and rotationally, so that the glue dispensing needle can move between the glue feeding groove and a base band, glue can be applied, the angle of the glue dispensing needle can be adjusted in a rotating mode, and accurate glue application to a terminal can be achieved.
The visual inspection machine comprises a first camera, wherein a lens of the first camera faces downwards, and a baseband passing below can be detected.
The inductance cutting machine comprises a second clamping cylinder, a cutting tool bit and a pressing plate, wherein the second clamping cylinder utilizes two motor screw rods to respectively drive the horizontal and move up and down, the cutting tool bit utilizes another motor screw rod to drive the vertical movement, the pressing plate utilizes a lifting cylinder to drive the vertical movement, the pressing plate is used for compressing the base band from top to bottom, and a hollow part is arranged on the pressing plate, so that the part needing to be cut on the base band is exposed.
As shown in fig. 1, in this embodiment, the dryer includes a lower cover 610 disposed on a top side of the rack and an upper cover 620 hinged to one side of the lower cover 610, a heating through slot 630 is disposed on a top surface of the lower cover 610, a heating pipe is disposed in the lower cover 610, the heating pipe is located on a bottom side of the heating through slot 630, and the heating through slot 630 can be opened or closed by the upper cover 620. When the base band needs to be loaded into the heating through groove 630, the upper cover 620 can be turned over to open the heating through groove 630, and then the base band is directly put into the heating through groove 630, and the heating pipe at the bottom is used for directly heating the lower cover 610.
As shown in fig. 2 and 3, the inductor assembling machine needs to load the magnetic box onto the terminals of the baseband for assembly, and in this embodiment, the inductor assembling machine includes: the top side of the base band supporting plate 100 is provided with a positioning through groove, the positioning through groove extends along the left-right direction, and the bottom side of the base band supporting plate 100 is provided with avoidance holes communicated with the positioning through groove; the jacking assembly is provided with a jacking end which can move up and down, and the jacking end can enter or exit the positioning through groove from the avoidance hole; a pressing component 200 having a pressing end capable of moving up and down, the pressing end is located at the top side of the base band supporting plate 100, and the pressing end can be close to or far away from the bottom surface of the positioning through groove; and the assembly component 300 is provided with a horizontally and vertically movable grabbing end, and the grabbing end can be close to or far away from the positioning through groove. The left and right extending directions of the positioning through groove are parallel to the moving direction of the base band, when the magnetic box is required to be assembled on a terminal on the base band, the pressing end descends to press the side edge of the base band on the bottom surface of the positioning through groove, then the jacking end rises to enter the positioning through groove from the avoiding hole to jack up a vacant position which is opposite to the base band and is used for pressing and forming the terminal, the forming terminal on the side edge of the vacant position is driven to be outwards propped by the middle part of the vacant position, then the grabbing end grabs the external magnetic box, the magnetic box is placed at the position where the base band is propped, meanwhile, the jacking end descends, the middle part of the base band also descends and inwards retracts, the assembly of the magnetic box and the terminal can be completed, the whole base band is pulled and sent by the base band conveying device, the assembled part is moved away, mechanical operation is utilized to replace manual operation, the assembling stability is improved, and the assembling efficiency is also improved.
As shown in fig. 4, in this embodiment, a feeding device 400 is disposed beside the baseband supporting plate 100, the feeding device 400 includes a vibration plate 410, a straight vibration guide rail 420, a feeding frame 430, a feeding translation cylinder, a feeding jig 440, a material blocking block 450, a fixing plate 460 and a spring 470, the feeding frame 430 and the vibration plate 410 are arranged in a front-rear direction along a direction away from the baseband supporting plate 100, the straight vibration guide rail 420 is provided with a material guiding through groove, the material guiding through groove extends in a front-rear direction, one end of the material guiding through groove is a feeding end, the other end of the material guiding through groove is a discharging end, the feeding end is connected to an output end of the vibration plate 410, the feeding translation cylinder is disposed on the feeding frame 430, the feeding jig 440 is disposed on the feeding translation cylinder, the feeding translation cylinder can drive the feeding jig 440 to be close to or far away from the discharge end, a feeding groove is arranged at the position, facing the discharge end, of the feeding jig 440, the material blocking block 450 is rotatably connected to the feeding frame 430, the rotation axis of the material blocking block 450 extends in the vertical direction, the fixing plate 460 is located on one side, far away from the baseband supporting plate 100, of the material blocking block 450, the spring 470 is connected between the fixing plate 460 and the material blocking block 450, the spring 470 has the tendency that the material blocking block 450 rotates to block the discharge end, a push rod 480 is arranged on the feeding jig 440, and when the feeding jig 440 is close to the discharge end, the push rod 480 can enable the material blocking block 450 to rotate and open the discharge end. The discharging is arranged with the terminal to the bobbing machine, export the logical inslot of guide from the output, the ejection of compact is located to the discharge end, when the discharge end is kept away from to material loading tool 440, keep off material piece 450 and rotate to sheltering from the discharge end, it follows the ejection of compact of discharge end department to block the terminal, when material loading translation cylinder drives material loading tool 440 and is close to the discharge end, push rod 480 is driven simultaneously and is close to material blocking piece 450, make material blocking piece 450 rotate compression spring 470, and open the discharge end, discharge end department can discharge a terminal to material loading tool's the silo of material loading tool 440 this moment, then material loading translation cylinder drives material loading tool and keeps away from the discharge end, material blocking piece 450 is kept away from gradually to push rod 480 simultaneously, material blocking piece 450 rotates under the spring action of spring 470, and shelter from the discharge end, so can accurately transfer the material loading with a terminal, conveniently snatch.
As a further limitation of the jacking assembly and the pressing assembly 200, and then the base band is transferred by using a grabbing end, in this embodiment, the jacking assembly includes a jacking lifting screw 510 and the ejector rod 520, the jacking lifting screw 510 is located below the base band supporting plate 100, the jacking lifting screw 510 is connected to the ejector rod 520 in a driving manner, the jacking lifting screw 510 can drive the ejector rod 520 to move up and down, the top end of the ejector rod 520 is the jacking end, the pressing assembly 200 includes a pressing lifting cylinder 210, a supporting plate 220, a pressing plate 230 and a pressing block, the pressing lifting cylinder 210 is connected to the supporting plate 220 in a driving manner, the pressing lifting cylinder can drive the supporting plate 220 to move up and down, the pressing plate 230 is connected to the top side of the supporting plate 220, a hollowed-out opening is arranged at a position of the pressing plate 230 opposite to the positioning through groove, and the pressing block is arranged at both the front edge and the rear edge of the bottom side of the hollowed-out opening, the bottom end of the pressing block is the pressing end. For the jacking assembly, a jacking lifting screw rod 510 is used for providing a driving force for the jacking rod 520 to move up and down, so that the top end of the jacking rod 520 enters or exits the positioning through groove; for the compressing assembly 200, before assembling, the compressing lifting cylinder 210 drives the supporting plate 220 to move up and down, and the pressing plate 230 moves up and down above the baseband supporting plate 100, so as to compress or release the baseband on the positioning through groove by using pressing blocks, wherein the pressing blocks are mainly positioned at the front edge and the rear edge of the bottom side of the hollowed-out opening and respectively compress the front side and the rear side of the baseband.
As a further limitation of the assembly 300, the assembly 300 includes a mounting base, an assembly translation screw rod 310, an assembly lifting screw rod 320, a lifting plate and the first clamping cylinder 330, the assembly translation screw rod 310 is connected to the mounting base, the assembly lifting screw rod 320 is connected to the assembly translation screw rod 310, the assembly translation screw rod 310 can drive the assembly lifting screw rod 320 to move along a horizontal direction, the lifting plate is disposed on the assembly lifting screw rod 320, the assembly lifting screw rod 320 can drive the lifting plate to move along an up-down direction, the first clamping cylinder 330 is disposed on the lifting plate, and the grabbing end is located on the first clamping cylinder 330. The first clamping cylinder 330 is driven by the assembly translation screw rod 310 and the assembly lifting screw rod 320 to respectively perform translation and up-and-down movement, so as to grab and transfer the workpiece in the feeding groove to the base belt of the positioning through groove.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the invention as set forth in the claims appended hereto.
Claims (7)
1. An inductor assembling method, comprising: the base band is released from the unwinding disc, is wound to the winding disc after being placed to a horizontal state, and is made to move by rotating the winding disc, and the base band is sequentially moved along the moving direction of the base band:
step 1: pressing a terminal on the base band;
step 2: dispensing the terminal;
and step 3: the feeding magnetic box is transferred to a base band, the magnetic box and the terminal are connected with each other to form a semi-finished product, when the magnetic box and the terminal are connected with each other, two sides of the base band in the length direction are pressed from top to bottom, a part, corresponding to the profiling type of the terminal, on the base band is jacked up by utilizing a jacking rod (520) from bottom to top, and the magnetic box is transferred to the jacked position of the base band by utilizing a first clamping cylinder (330), wherein:
when the magnetic box is abutted against the base band, the first clamping cylinder (330) and the ejector rod (520) descend simultaneously;
when the middle part of the base band returns to the horizontal state, the first clamping cylinder (330) moves upwards to reset, the ejector rod (520) continues to descend to reset, and at the moment, the magnetic box is connected with the terminal to form a semi-finished product;
and 4, step 4: the base band with the semi-finished product passes through a heating box, a heating channel is arranged in the heating box, the bottom side of the heating channel is in contact with the base band and heats the base band, and the semi-finished product is dried after passing through the heating channel;
and 5: carrying out visual inspection on the top of the dried semi-finished product;
step 6: will semi-manufactured goods follow tear out and transfer the unloading on the baseband, it is right at the unloading in-process of transferring carry out visual inspection semi-manufactured goods's bottom, obtain the finished product, tear out during the baseband, will the baseband compresses tightly and exposes the part that needs cut from the top down, and the part that needs cut that exposes is cutting portion, and the top side of second die clamping cylinder is connected with the spring, utilizes second die clamping cylinder to move down to snatch semi-manufactured goods, utilize the cutting tool bit from upwards down with cutting portion jack-up, wherein:
after the cutting tool bit abuts against the cutting part, the second clamping cylinder and the cutting tool bit move upwards simultaneously, and the second clamping cylinder moves upwards and compresses the spring;
after the cutting part and the base band are separated from each other, the second clamping cylinder and the cutting tool bit move downwards simultaneously, and the spring presses the second clamping cylinder downwards;
and after the cutting part descends to the same horizontal plane with the base band, the cutting tool bit continues to descend and reset, and the second clamping cylinder moves the semi-finished product upwards.
2. An inductor assembly line, which can implement the inductor assembly method as claimed in claim 1, wherein: the machine comprises a rack, wherein a terminal forming machine, a glue dispenser, an inductance assembling machine, a dryer, a visual inspection machine and an inductance cutting machine are sequentially arranged on the rack along the linear direction.
3. An inductor assembly line according to claim 2, wherein: the dryer comprises a lower cover (610) arranged on the top side of the rack and an upper cover (620) hinged to one side of the lower cover (610), wherein a heating through groove (630) is formed in the top surface of the lower cover (610), a heating pipe is arranged in the lower cover (610), the heating pipe is located on the bottom side of the heating through groove (630), and the heating through groove (630) can be opened or closed by the upper cover (620).
4. An inductor assembly line according to claim 2, wherein: the inductance assembling machine comprises:
the top side of the base band supporting plate (100) is provided with a positioning through groove, the positioning through groove extends along the left-right direction, and the bottom side of the base band supporting plate (100) is provided with avoidance holes communicated with the positioning through groove;
the jacking assembly is provided with a jacking end which can move up and down, and the jacking end can enter or exit the positioning through groove from the avoidance hole;
a pressing component (200) which is provided with a pressing end capable of moving up and down, wherein the pressing end is positioned at the top side of the base band supporting plate (100), and the pressing end can be close to or far away from the bottom surface of the positioning through groove;
the assembly component (300) is provided with a horizontally and vertically movable grabbing end, and the grabbing end can be close to or far away from the positioning through groove.
5. An inductor assembly line according to claim 4, wherein: a feeding device (400) is arranged beside the baseband supporting plate (100), the feeding device (400) comprises a vibrating disc (410), a straight vibrating guide rail (420), a feeding frame (430), a feeding translation cylinder, a feeding jig (440), a material blocking block (450), a fixing plate (460) and a spring (470), the feeding frame (430) and the vibrating disc (410) are arranged in the front-rear direction along the direction far away from the baseband supporting plate (100), a material guiding through groove is arranged on the straight vibrating guide rail (420), the material guiding through groove extends in the front-rear direction, one end of the material guiding through groove is a feeding end, the other end of the material guiding through groove is a discharging end, the feeding end is connected to the output end of the vibrating disc (410), the feeding translation cylinder is arranged on the feeding frame (430), the feeding jig (440) is arranged on the feeding translation cylinder, the feeding translation cylinder can drive the feeding jig (440) to approach or be far away from the discharging end, a feeding groove is arranged at the position of the feeding jig (440) opposite to the discharging end, the material blocking block (450) is rotationally connected to the feeding frame (430), the rotation axis of the material blocking block (450) extends along the up-down direction, the fixing plate (460) is positioned at one side of the material blocking block (450) far away from the base band supporting plate (100), the spring (470) is connected between the fixing plate (460) and the stop block (450), the spring (470) has a tendency to rotate the stop block (450) to block the discharge end, a push rod (480) is arranged on the feeding jig (440), when the feeding jig (440) is close to the discharging end, the push rod (480) can enable the material blocking block (450) to rotate and open the discharging end.
6. An inductor assembly line according to claim 4, wherein: the jacking assembly comprises a jacking lifting screw rod (510) and an ejector rod (520), the jacking lifting screw rod (510) is positioned below the base band supporting plate (100), the jacking lifting screw rod (510) is connected to the ejector rod (520) in a driving mode, the jacking lifting screw rod (510) can drive the ejector rod (520) to move up and down, the top end of the ejector rod (520) is the jacking end, the pressing assembly (200) comprises a pressing lifting cylinder (210), a supporting plate (220), a pressure plate (230) and a pressing block, the pressing lifting cylinder (210) is connected to the supporting plate (220) in a driving mode, the pressing lifting cylinder can drive the supporting plate (220) to move up and down, the pressure plate (230) is connected to the top side of the supporting plate (220), a hollow opening is formed in the position, right opposite to the positioning through groove, of the pressure plate (230), and the front edge and the rear edge of the hollow side are both provided with the pressing block, the bottom end of the pressing block is the pressing end.
7. An inductor assembly line according to claim 4, wherein: the assembling component (300) comprises a mounting seat, an assembling translation screw rod (310), an assembling lifting screw rod (320), a lifting plate and a first clamping cylinder (330), the assembling translation screw rod (310) is connected to the mounting seat, the assembling lifting screw rod (320) is connected to the assembling translation screw rod (310), the assembling translation screw rod (310) can drive the assembling lifting screw rod (320) to move along the horizontal direction, the lifting plate is arranged on the assembling lifting screw rod (320), the assembling lifting screw rod (320) can drive the lifting plate to move along the vertical direction, the first clamping cylinder (330) is arranged on the lifting plate, and the grabbing end is positioned on the first clamping cylinder (330).
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| CN202111330826.0A CN113782327B (en) | 2021-11-11 | 2021-11-11 | Inductor assembling method and inductor assembling line |
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| CN202111330826.0A CN113782327B (en) | 2021-11-11 | 2021-11-11 | Inductor assembling method and inductor assembling line |
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| CN113782327B true CN113782327B (en) | 2022-02-22 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014143418A1 (en) * | 2013-03-15 | 2014-09-18 | Cooper Technologies Company | High performance high current power inductor |
| EP3428937A1 (en) * | 2017-07-11 | 2019-01-16 | Premo, S.A. | Hollow toroidal magnetic power unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6531355B2 (en) * | 2014-06-05 | 2019-06-19 | スミダコーポレーション株式会社 | Coil parts |
| CN211351223U (en) * | 2019-12-30 | 2020-08-25 | 昆山华誉自动化科技有限公司 | Semi-automatic terminal sheet assembling machine for electronic element |
| CN111354565B (en) * | 2020-04-23 | 2021-06-29 | 乐清野岛机电有限公司 | Production line for automatic assembly and bonding of surface inductance core |
| CN111554498A (en) * | 2020-05-30 | 2020-08-18 | 广西岑科电子工业有限公司 | Multi-head multi-station inductor production equipment |
| CN113035542B (en) * | 2021-02-24 | 2022-07-26 | 广东昭信智能装备有限公司 | Chip inductor production line |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014143418A1 (en) * | 2013-03-15 | 2014-09-18 | Cooper Technologies Company | High performance high current power inductor |
| EP3428937A1 (en) * | 2017-07-11 | 2019-01-16 | Premo, S.A. | Hollow toroidal magnetic power unit |
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