TWI722759B - Composition assembly method and device - Google Patents

Abstract

The present invention provides a method and device for assembling a composition, including: attaching an iron core on which a wire has been wound to a core part to a cover plate on a conveying mechanism with multiple workstations to form a composite; The transfer mechanism transfers the composition away from the conveying mechanism to the alignment mechanism, so that the composition is executed on the alignment mechanism to align the cover plate and the iron core in the composition; The pressing mechanism touches and presses the cover plate in the composition when the alignment mechanism is aligned; the transfer mechanism is used to transfer the composition away from the alignment mechanism to a baking mechanism, so that the The composition is baked on the baking mechanism; thereby, the yield of the finished product of the composition assembly is improved.

Description

Composition assembly method and device

The present invention relates to a method and device for assembling, in particular to a method and device for assembling a composition for attaching a cover plate to an iron core of a wound wire.

According to the general composition, there are many kinds of composition, and the composition used in the high-tech field products is lighter, thinner and shorter. A composition composed of a wire-wound iron core and a magnetic cover plate is widely used; this composition It is attached to the cover plate through the adhesive on one side of the iron core, and the iron core is aligned with the cover plate, and then the adhesive is cured by irradiating ultraviolet rays; Patent No. I285379 "Flake The “coil bonding method and bonding device” patent has disclosed a bonding device, which is mainly to install a plurality of jigs on the periphery of a rotating indexing table, and each of the jigs holds a coil; through an applicator After coating the adhesive on the coil, place a magnetic plate on the coil, and press the magnetic plate against the coil with a cylinder; then, use a chuck to remove the coil and the magnetic plate from the jig And transfer it to the counter-positioning table, and use a clamping fixture to clamp the coil and the magnetic plate on the counter-positioning table; finally, the clamping fixture is formed by bonding the coil and the magnetic plate The piece of coil is transferred to a joint hardening machine.

In the prior art, the chuck first needs to transfer the coil and the magnetic plate from the indexing table to the aligning table, and then use the clamping jig to transfer the coil and the magnetic plate bonded together. The coil leaves the aligning table to the joint hardening machine; in the process of transferring the sheet coil by the clamping fixture, although the clamping fixture is also clamped on the periphery of the coil and the magnetic plate The horizontal displacement of the coil and the magnetic plate is provided to provide a pair of the coil and the magnetic plate. The function of positioning, but before the adhesive between the coil and the magnetic plate is not solidified, the magnetic plate originally pressed on the coil at the indexing table will still be opposed to the coil during alignment or movement Displacement in the vertical direction occurs, so that the magnetic plate cannot be flatly attached to the coil, resulting in subsequent production of poor-quality products.

The purpose of the present invention is to provide a composition assembly method that can at least overcome the shortcomings of the prior art.

Another object of the present invention is to provide a device for performing the method described above.

Another object of the present invention is to provide a composition assembly device that can at least overcome the disadvantages of the prior art.

The composition assembly method according to the object of the present invention includes: attaching an iron core on which the wire has been wound on the core part to a cover plate on a conveying mechanism with a plurality of workstations to form a composite; The carrying mechanism transfers the composition away from the conveying mechanism to the alignment mechanism, so that the composition is executed on the alignment mechanism to align the cover plate and the iron core in the composition; When the positioning mechanism is aligned by the positioning mechanism, the cover plate in the composition is touched and pressed by the contact mechanism; the transfer mechanism is used to transfer the composition away from the positioning mechanism to a baking mechanism, so that the combination The object is baked on the baking mechanism.

A composition assembling device according to another object of the present invention includes: a device for performing the composition assembling method.

A composition assembly device according to another object of the present invention includes: a conveying mechanism provided with a plurality of workstations and a core of a coil of wire wound with a core and a cover plate to form a composite; A heat source and a baking mechanism for conveying and baking the composition; one for transferring the composition away from the conveying mechanism to a transfer mechanism for the baking mechanism; one for setting between the conveying mechanism and the baking mechanism and Perform an alignment mechanism for aligning the cover plate and the iron core in the composition; the The transfer mechanism is provided with a pressing mechanism, which can touch and press the cover plate of the composition to be aligned on the alignment mechanism.

In the composition assembly method and device of the embodiment of the present invention, when the cover plate and the iron core are aligned on the positioning mechanism after leaving the conveying mechanism, the pressing mechanism can touch and press the cover plate to make The cover plate can be more close to the iron core in the vertical direction, so as to improve the yield of the finished composition after the subsequent baking.

A: Transport mechanism

A1: Disk

A2: Bearing fixture

B: The first feeding station

C: The first inspection station

D: Coating workstation

E: The second inspection station

F: The second feeding station

G: Move out of workstation

H: Baking mechanism

H1: Baking pan

H2: heat source

I: Receiving station

J: Transfer mechanism

J1: Rail frame

J11: Slide rail

J12: Slide

J121: Slide rail

J122: Slider

J2: stand

J3: Pick and place mechanism

J31: fixed seat

J32: The first pick and place

J321: The first driver

J322: First gripper

J33: Second pick and place device

J331: The second driver

J332: Second gripper

J3321: Claw

J4: Pressure contact mechanism

J41: Fixed parts

J411: Mounting surface

J412: Slide rail

J413: Slider

J42: mobile seat

J43: Pressure contact

J431: Pressure needle

J44: Connector

J45: The third driver

J451: Drive rod

J46: Elastic part

K: Counterpoint

K1: Fixture

K11: Counterpoint platform

K111: Slide rail

K112: Slide rail

K113: Slider

K12: Counterpoint fixture

K121: containment area

K122: Stoma

K13: active block

K131: Clamping parts

K14: Clamping cylinder

T: machine table

W: composition

W1: iron core

W11: Flange

W12: core part

W13: Wire

W2: Cover plate

Figure 1 is a three-dimensional schematic diagram of the composition in an embodiment of the present invention.

Fig. 2 is a three-dimensional schematic diagram of the iron core and the cover plate in the embodiment of the present invention.

Fig. 3 is a schematic diagram of the configuration of the conveying mechanism, the baking mechanism and the transfer mechanism in the embodiment of the present invention.

Fig. 4 is a schematic diagram of the transfer mechanism in the embodiment of the present invention.

Fig. 5 is a schematic diagram of the pressing mechanism in the embodiment of the present invention.

Fig. 6 is a schematic diagram of the pressing needle passing between the two claws in the embodiment of the present invention.

Fig. 7 is a schematic diagram of the alignment mechanism in the embodiment of the present invention.

FIG. 8 is a schematic diagram of the clamp in the embodiment of the present invention aligning the iron core of the composition with the cover plate and the pressing pin presses against the cover plate.

Fig. 9 is a schematic diagram of a clamp release composition in an embodiment of the present invention.

Please refer to FIGS. 1 and 2. The composition assembly method and device of the embodiment of the present invention can be applied to the composition W shown in the figure, which is formed by the winding core part W12 between the two flange parts W11 of the iron core W1 The wire W13 is wound, and an adhesive is coated on one side of the two flange parts W11 to attach the magnetic cover W2 to form the composition W; wherein, the cover W2 is used to cover the iron core The area of the bottom surface of W1 can be equal to or slightly larger than the area of the covered surface of the iron core W1, so that the cover plate W2 can be attached to the iron core W1. It is flush with the periphery of the iron core W1 or slightly protrudes from the periphery of the iron core W1; for the composition W used in the embodiment of the present invention, the area of the cover plate W2 is equal to the area of the iron core W1.

Please refer to Figures 2 and 3, the composition assembly method of the embodiment of the present invention can be illustrated by using the device as shown in the figure. The device can make the core W12 of the winding core W12 have completed winding the iron core W1 of the wire W13 (hereinafter referred to as iron The core W1) is bonded with the cover plate W2 through an adhesive to form a composition W, which includes: a conveying mechanism A, which is arranged on a machine table T, and the conveying mechanism A is provided with a carrier plate A1 that can rotate intermittently , It is circular and equidistantly arranged on the periphery of the supporting fixture A2, the iron core W1 can be clamped and positioned by the supporting fixture A2, and transported by the first intermittent rotating flow path in the counterclockwise direction; The periphery of A1 is provided with a first feeding station B, a first inspection station C, a coating station D, a second inspection station E, a second feeding station F and One moves out of the workstation G; a roasting mechanism H is set on the table T of the machine table. The roasting mechanism H is provided with a roasting pan H1 that can rotate intermittently, which is circular and made of a metal material with easy heat conduction. When the composition W is placed on the bakeware H1 and transported in the second intermittent rotating flow path in the clockwise direction, a heat source H2 under the bakeware H1 can transfer heat energy to the composition W through the bakeware H1. Baking; The bakeware H1 is provided with a receiving station I on the second intermittent rotating flow path; a transfer mechanism J, which is set on the table T of the machine, is used for the first intermittent rotating flow of the conveying mechanism A The composition W is transferred between the second intermittent rotating flow path of the baking mechanism H and the second intermittent rotating flow path of the baking mechanism H; the alignment mechanism K is arranged on the table T of the machine table and located between the conveying mechanism A and the baking mechanism H , And set on the transfer flow path where the transfer mechanism J transfers the composition W, and the alignment mechanism K is used to align the iron core W1 of the composition W with the cover plate W2.

Please refer to Figures 3 and 4, the transfer mechanism J is provided with a rail frame J1, which is elevated by a stand J2 and maintains a proper height with the machine table T; the rail frame J1 is provided with a Y-axis slide rail J11 and a sliding seat J12, the sliding seat J12 can perform horizontal displacement on the sliding rail J11; one side of the sliding seat J12 A Z-axis slide rail J121 and a slide block J122 are provided. The slide block J122 can perform vertical displacement on the slide rail J121; the slide block J122 is connected with a pick-and-place mechanism J3, and the pick-and-place mechanism J3 can be The sliding seat J12 and the sliding block J122 perform horizontal left and right displacements and vertical up and down displacements between the conveying mechanism A, the alignment mechanism L, and the baking mechanism H, to perform the composition W Pick and place; the pick and place mechanism J3 is connected to the slider J122 by a fixing base J31, and both sides of the fixing base J31 are each provided with a first pick and place device J32 and a second pick and place device J33 of the same structure, The two are horizontally and equally spaced from the Z-axis sliding rail J121, and can move up, down, left and right at the same time. The first pick-and-place device J32 is set on the side close to the conveying mechanism A, and the second pick-and-place device J33 is provided on the side close to the baking mechanism H; the first pick-and-place device J32 is provided with a first driving member J321 such as a gripper cylinder and a first gripper J322 with an opening facing downward. The first gripper J322 It can be driven by the first driving member J321 to open and close the composition W on the conveying mechanism A; the second picker J33 is provided with a second driving member J331 such as a clamping jaw cylinder and an opening facing downward The second clamping jaw J332, the second clamping jaw J332 can be driven by the second driving member J331 to open and close the composition W on the alignment mechanism K; the pick-and-place mechanism J3 is provided with a pressing mechanism J4 On one side of the second pick-and-place device J33, it is located between the first pick-and-place device J32 and the second pick-and-place device J33.

Please refer to Figures 5 and 6, the pressing mechanism J4 is provided with an inverted L-shaped fixing element J41, which is arranged on the second driving element J331 (Fig. 4), and a vertical mounting surface J411 of the fixing element J41 A Z-axis slide rail J412 is provided, which enables a sliding block J413 to be linked to the sliding block J413 and a movable seat J42 for vertical displacement thereon; one side of the bottom of the movable seat J42 is provided with an inverted L-shaped The pressing contact piece J43 is under the fixing piece J41. A pressing pin J431 of the pressing contact piece J43 can pass through and move up and down between the two jaws J3321 of the second clamping jaw J332 to press the combination The cover plate W2 of the object W; the other side of the movable seat J42 is provided with a connecting piece J44, which is connected with a driving rod J451 of a third driving part J45 such as a pneumatic cylinder, and an elastic part is sleeved on the driving rod J451 J46 can indirectly provide a buffering force when the pressing pin J431 presses against the cover plate W2.

Please refer to Figures 7, 8, and 9. The alignment mechanism K is provided with a fixture K1 for monolithic alignment, which is elevated by a stand K2 and maintains a proper height with the machine table T (Figure 3); The clamp K1 is provided with a pair of positioning platform K11, approximately the center of which is protrudingly provided with a positioning jig K12 with a concave accommodating area K121, the accommodating area K121 is provided with an air hole K122, which can provide negative pressure to make the composition W is adsorbed in the accommodating area K121; the upper surface of the alignment platform K11 is provided with two Y-axis slide rails K111 and two X-axis slide rails K112 opposite each other, so that four sliders K113 can move relative to the slide rail K111 in the Y-axis and the slide rail K112 in the X-axis; the four sliding blocks K113 are respectively connected with four movable blocks K13, and each movable block K13 is provided with one The height of the clamping piece K131 includes the iron core W1 and the cover plate W2. The four movable blocks K13 can be driven and controlled by a clamping cylinder K14 under the alignment platform K11, and are close to or away from each other in relative positions , So that the four clamping pieces K131 respectively arranged on the four movable blocks K13 can be respectively but synchronously linked by the four movable blocks K13 to clamp or release the composition W in the horizontal direction, so that the iron The core W1 and the cover plate W2 are in a preset position corresponding to the horizontal X, Y axial displacement.

The composition assembling method and device of the embodiment of the present invention includes the following steps: an iron core conveying step, the iron core W1 is moved in through the first feeding station B, and received by the carrying jig of the conveying mechanism A A2 is clamped and positioned so that the iron core W1 is transported to the first inspection station C by the first intermittent rotating flow path in the counterclockwise direction on the transport mechanism A; the load-bearing treatment is detected by machine vision through the first inspection station C After A2 has the iron core W1, the iron core W1 continues to be transported to the coating station D; an adhesive coating step, after the adhesive is coated on the iron core W1 of the coating station D, the The iron core W1 continues to be transported to the second inspection workstation E; after the second inspection workstation E uses machine vision to detect the adhesive coating state, the iron core W1 continues to be transported to the second feeding workstation F; A cover plate attaching step, the cover plate W2 is moved in through the second feeding station F, and the iron core W1 is placed on the iron core W1 by means of the adhesive on the iron core W1, and the composition W is assembled and pasted to synthesize the composition W. Continue to transport the composition W to the removal station G through the first intermittent rotating flow path; in a one-to-one step, the composition W of the removal station G is clamped by the first pick-and-place device J32 of the transfer mechanism J, And move the composition W out of the first intermittent rotating flow path of the conveying mechanism A to the alignment jig K12 of the alignment mechanism K, so that the iron core W1 under the composition W is received by the pores of the accommodating area K121 K122 is adsorbed by the negative pressure; when the composition W is placed in the alignment mechanism K, the first pick-and-place device J32 is reset to the removal station G of the transport mechanism A to prepare to pick up another composition W, and at the same time, the first pick-and-place device J32 is ready to pick up another composition W. The second pick-and-place device J33 is moved to the alignment mechanism K; when the second pick-and-place device J33 is moved to the alignment mechanism K, the clamp K1 of the alignment mechanism K simultaneously clamps the cover W2 and the iron The core W1 makes the two horizontal displacements correspond to the preset position. At this time, the pressure contact mechanism J4 on the second pick-and-place device J33 passes its pressure pin J431 through between the two claws J3321 of the second clamping claw J332. When the horizontal displacement of the cover W2 and the iron core W1 is restricted, press the cover W2 above the composition W so that the cover W2 can be closer to the iron core W1 in the vertical direction; The pressing pin J431 of the pressing mechanism J4 touches the cover W2 and then resets to release the touch pressure and the clamp K1 also releases the clamping of the cover W2 and the iron core W1; among them, the cover W2 is used for The area of the bottom surface covering the iron core W1 may be slightly larger than the area of the covered surface of the iron core W1, so when the first pick-and-place device J32 of the transfer mechanism J transfers the composition W, the first pick-and-place device The clamping jaw J322 of J32 clamps the iron core W1 below the composition W; a hardening step enables the composition W on the alignment mechanism K to be clamped by the second pick-and-place device J33 of the transfer mechanism J, And move the composition W out of the alignment mechanism K to the bakeware H1 of the baking mechanism H, so that the composition W is transported to the bakeware H1 by the second intermittent rotating flow path in the clockwise direction on the bakeware H1 The receiving station I is collected; the composition W has not yet arrived at the receiving station I, because the iron core W1 directly contacts the bakeware H1, the heat energy of the bakeware H1 can be transferred to the adhesive through the iron core W1 The adhesive is hardened to complete the finished composition W; among them, because the cover plate W2 is used to cover the bottom surface area of the iron core W1, it is possible Slightly larger than the covered area of the iron core W1, so when the second pick-and-place device J33 of the transfer mechanism J transfers the composition W, the jaw J332 of the second pick-and-place device J33 clamps the composition The iron core W1 below W.

According to the composition assembly method and device of the embodiment of the present invention, when the cover plate W2 and the iron core W1 leave the conveying mechanism A to the alignment mechanism K for alignment, the pressing mechanism J4 can perform the alignment on the cover plate W2 performs contact pressure, so that the cover plate W2 can be more close to the iron core W1 in the vertical direction, so as to improve the yield of the assembled composition W after the subsequent baking; and the first intermittent rotating flow path and the second intermittent rotating The flow paths are used to assemble and bake the composition W, and each workstation is arranged around the first intermittent rotating flow path and the second intermittent rotating flow path, which can also save the space occupied during assembly and improve the space utilization efficiency.

However, the above are only preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the description of the invention, All are still within the scope of the invention patent.

A: Transport mechanism

A1: Disk

A2: Bearing fixture

B: The first feeding station

C: The first inspection station

D: Coating workstation

E: The second inspection station

F: The second feeding station

G: Move out of workstation

H: Baking mechanism

H1: Baking pan

H2: heat source

I: Receiving station

J: Counterpoint

K: Counterpoint

T: machine table

Claims (10)

A method for assembling a composition includes: attaching an iron core on which a wire has been wound on a core portion to a cover plate on a conveying mechanism with a plurality of workstations to form a composite; moving with a transfer mechanism Carry the composition away from the conveying mechanism to the alignment mechanism, so that the composition is executed on the alignment mechanism to align the cover plate and the iron core in the composition; a pressure contact mechanism is used in the alignment mechanism When the positioning mechanism is aligned, touch and press the cover plate in the composition; use the transfer mechanism to transfer the composition away from the alignment mechanism to a baking mechanism, so that the composition is in the baking mechanism. Bake on the baking mechanism. The composition assembling method according to claim 1, wherein the composition is conveyed by a first intermittent rotating flow path on the conveying mechanism; the composition is conveyed by a second intermittent rotating flow path on the baking mechanism Transport. The method for assembling the composition according to claim 1, wherein the transfer mechanism uses a first pick-and-place device to clamp the iron core of the composition, so that the composition is transferred from the conveying mechanism to the alignment mechanism. The composition assembling method of claim 3, wherein after the first pick-and-place device clamps the composition to the alignment mechanism, the first pick-and-place device is reset to the conveying mechanism while making the pressure contact The mechanism is moved to the counterpoint mechanism. The method for assembling the composition according to claim 3, wherein the transfer mechanism uses a second pick-and-place device to clamp the iron core of the composition, so that the composition is transferred from the alignment mechanism to the baking mechanism. A composition assembling device, comprising: a device for executing the composition assembling method according to any one of claims 1 to 5. A composition assembly device, including: One is equipped with a plurality of workstations and a core part of a coil of wire is wound with a core and a cover plate are attached to form a composite transport mechanism; a heat source is provided and the composition is transported and baked for baking A mechanism; a transfer mechanism that transfers the composition from the conveying mechanism to the baking mechanism; a set between the conveying mechanism and the baking mechanism and executes the cover plate and the iron core in the composition The alignment mechanism; the transfer mechanism is provided with a pressing mechanism, which can touch and press the cover plate of the composition for alignment on the alignment mechanism. The composition assembling device according to claim 7, wherein the transport mechanism is provided with a carrier plate capable of intermittent rotation, and the peripheral edge of the carrier plate is arranged with even-spaced bearing fixtures; the peripheral edge of the carrier plate is sequentially provided with a carrier for moving in The iron core to the first feeding station on the bearing fixture, a first inspection station for detecting that the bearing fixture has or without the iron core, and a coating station for applying adhesive on the iron core A second inspection station for detecting the coating state of the adhesive, a second feeding station for moving the cover plate onto the iron core, and a removal station for the transfer mechanism to remove the composition; the The roasting mechanism is provided with a roasting pan that can be rotated intermittently, which is made of a material that is easy to conduct heat. A heat source is provided below the roasting pan to transfer heat energy to the composition through the roasting pan; the second intermittent rotating flow path is provided There is a receiving station for collecting the composition. The composition assembly device according to claim 7, wherein the alignment mechanism is provided with a clamp, which is provided with four clamping members to clamp or release the composition in a horizontal direction. The composition assembly device of claim 7, wherein the transfer mechanism is provided with a pick-and-place mechanism that can move horizontally and vertically among the conveying mechanism, the alignment mechanism, and the baking mechanism, and the combination The pick-and-place mechanism is provided with a first pick-and-place device and a second pick-and-place device; the first pick-and-place device is provided with a first driving member and a first clamping jaw, and the first clamping jaw can be The first driving member is driven to open and close to clamp the composition on the conveying mechanism; the second pick-and-place device is provided with a second A driving member and a second clamping jaw, the second clamping jaw can be driven by the second driving member to open and close to clamp the composition on the alignment mechanism; the pressure contact mechanism is provided with a pressure contact member, one of which is pressed The needle can move up and down between the two claws of the second clamping jaw to touch the cover plate of the composition.

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