CN113838653A - Method and apparatus for manufacturing filter - Google Patents
Method and apparatus for manufacturing filter Download PDFInfo
- Publication number
- CN113838653A CN113838653A CN202110063592.1A CN202110063592A CN113838653A CN 113838653 A CN113838653 A CN 113838653A CN 202110063592 A CN202110063592 A CN 202110063592A CN 113838653 A CN113838653 A CN 113838653A
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- Prior art keywords
- coil
- carrier
- carrying
- filter
- adhesive
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003292 glue Substances 0.000 claims description 60
- 230000007246 mechanism Effects 0.000 claims description 43
- 239000000853 adhesive Substances 0.000 claims description 31
- 230000001070 adhesive effect Effects 0.000 claims description 31
- 238000007598 dipping method Methods 0.000 claims description 14
- 238000004026 adhesive bonding Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 description 29
- 238000007599 discharging Methods 0.000 description 14
- 238000003825 pressing Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000004262 Ethyl gallate Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000787 lecithin Substances 0.000 description 4
- 239000004300 potassium benzoate Substances 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulphite Substances [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000574 octyl gallate Substances 0.000 description 3
- 239000004296 sodium metabisulphite Substances 0.000 description 3
- 239000004263 Guaiac resin Substances 0.000 description 2
- 239000004301 calcium benzoate Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000555 dodecyl gallate Substances 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004299 sodium benzoate Substances 0.000 description 2
- 239000004289 sodium hydrogen sulphite Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Automatic Assembly (AREA)
- Filtering Materials (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides a method and a device for manufacturing a filter, comprising the following steps: enabling a carrier plate to be conveyed by a conveying flow path moving intermittently; attaching a first coil to the carrier; a second coil is attached to the carrier plate and attached to one side of the first coil to form a filter; thereby increasing production efficiency.
Description
Technical Field
The present invention relates to a method and an apparatus for manufacturing a filter, and more particularly, to a method and an apparatus for manufacturing a filter for combining a cover plate and a coil.
Background
In microwave communication systems, such as radar, test and measurement systems, microwave filters (filters) are critical components; the filter belongs to a Passive circuit (Passive circuit), and can be composed of Lumped (Lumped) elements such as an Inductor (Inductor), a Capacitor (Capacitor) and a Resistor (Resistor), or Distributed (Distributed) elements such as a microstrip line (microstrip line), a Slot line (Slot line), a Coplanar waveguide microstrip line (Coplanar waveguide line), and the like, and can generate a microwave filter by proper design;
the "fast-assemblable inductor" of publication No. M569925 is also a Filter (Filter) comprising: the first coil is provided with a first flange and a second flange, and the first coil is provided with a first combining part and a second combining part on the same side of the first flange and the second flange respectively; the second coil is provided with a third flange and a fourth flange, the same side of the third flange and the fourth flange is respectively provided with a first combined part and a second combined part, and the second coil and the first coil are assembled and combined in a concave-convex complementary mode through the combined parts and the combining parts.
Disclosure of Invention
Although the Filter (Filter) of the publication No. M569925, which is an inductor capable of being assembled quickly, has a good design, the Filter can be wound in an automatic manner as described in the specification, and simultaneously, the Filter can be quickly positioned and assembled, and the bonding strength of the inductor is increased, so that the efficiency of greatly improving the production efficiency and the reliability of the product can be achieved; however, in practice, although the first coil or the second coil in the filter can be automatically wound, how to combine the first coil and the second coil with each other on a cover plate, until now, there is no suitable automation equipment to perform mass production, and it is performed manually, so there is still a need to develop a filter that can be automatically mass-produced.
Accordingly, an object of the present invention is to provide a method for manufacturing a filter, which can increase the production efficiency.
Another object of the present invention is to provide a filter manufacturing apparatus capable of increasing production efficiency.
It is a further object of the present invention to provide an apparatus for performing the filter manufacturing method.
A filter manufacturing method according to an object of the present invention includes: enabling a carrier plate to be conveyed by a conveying flow path moving intermittently; attaching a first coil to the carrier; a second coil is attached to the carrier and is attached to one side of the first coil to form a filter.
Another object of the present invention is to provide a filter manufacturing apparatus, comprising: the conveying mechanism is provided with a carrying disc which can intermittently rotate, and a plurality of carrying jigs are arranged on the carrying disc; the work stations are arranged outside the periphery of the carrying disc, and a carrying plate feeding work station for moving a carrying plate to the carrying jig, a first coil feeding work station for moving a first coil to the carrying plate and a second coil feeding work station for moving a second coil to the carrying plate are sequentially arranged on a carrying flow path of the carrying disc linked with the carrying jig in intermittent rotating movement.
A filter manufacturing apparatus according to still another object of the present invention includes: means for performing the filter manufacturing method as described.
According to the method and the device for manufacturing the filter, the carrier plate is conveyed to each work station through the intermittent conveying flow path to be sequentially bonded with the first coil and the second coil, so that the whole assembly process can be automatically operated, and the production efficiency is improved.
Drawings
Fig. 1 is a perspective view of a filter according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a carrier, a first coil and a second coil according to an embodiment of the invention.
FIG. 3 is a diagram illustrating a configuration relationship of workstations according to an embodiment of the present invention.
Fig. 4 is a schematic view of a carrying fixture according to an embodiment of the invention.
Fig. 5 is a schematic view of a first movable clamp and a second movable clamp according to an embodiment of the invention.
Fig. 6 is a schematic view illustrating a configuration relationship between a carrying fixture and an opening mechanism according to an embodiment of the invention.
Fig. 7 is a schematic diagram of a carrier plate feeding station according to an embodiment of the present invention.
Fig. 8 is a schematic diagram of a carrier plate gluing station according to an embodiment of the present invention.
FIG. 9 is a schematic view of a glue dipping portion and a protruding portion of a glue dipping member according to an embodiment of the invention.
Fig. 10 is a schematic view of a first coil feeding station in an embodiment of the present invention.
Figure 11 is a schematic view of a jaw gripping a first coil in an embodiment of the invention.
FIG. 12 is a schematic view of a first alignment station in an embodiment of the present invention.
FIG. 13 is a schematic view of a first flange sizing station in an embodiment of the present invention.
Fig. 14 is a schematic view of a second alignment station in an embodiment of the present invention.
FIG. 15 is a schematic diagram of a filter outfeed workstation and a toasting mechanism arrangement in accordance with an embodiment of the present invention.
Figure 16 is a schematic view of a carrier plate held by jaws according to an embodiment of the present invention.
[ notation ] to show
A: conveying mechanism
A1: carrying disc
A2: bearing jig
A21: fixed seat
A211: pivot shaft
A212: pivot shaft
A22: fixing clamp
A221: the first leaning surface
A222: second leaning surface
A223: abdication interval
A23: first movable clamp
A231: third leaning surface
A232: the fourth leaning surface
A233: abdication interval
A24: second movable clamp
A241: shaft lever
A242: roller wheel
A243: fifth backrest surface
A244: sixth back surface
A245: abdication interval
A25: fixing piece
A26: elastic element
A27: clamping area
B: support plate feeding workstation
B1: support plate feeding mechanism
B11: vibration plate
B12: feeding track
B2: carrier plate transfer mechanism
B21: carrier plate transfer assembly
B211: driver
B212: seat frame
B213: sliding block
B214: sliding rail
B22: support plate taking and placing assembly
B221: driver
B222: pick-and-place part
C: support plate gluing workstation
C1: glue supply mechanism
C11: rubber plate
C12: driver
C2: glue dipping mechanism
C21: glue-sticking transfer assembly
C211: driver
C212: base body
C22: glue dipping component
C221: driver
C222: glue dipping piece
C2221: glue dipping part
C2222: projecting part
D: carrier plate inspection workstation
E: first coil feeding workstation
E1: first coil feeding mechanism
E11: vibration plate
E12: feeding track
E2: first feeding switching mechanism
E21: first feeding transfer component
E211: driver
E212: sliding block
E213: sliding rail
E22: first feeding switching component
E221: bearing groove
E222: adapter
E223: stopper
E3: first coil moves and carries mechanism
E31: first coil moves and carries subassembly
E311: driver
E312: seat frame
E313: sliding block
E314: sliding rail
E32: first coil taking and placing assembly
E321: driver
E322: clamp apparatus
E3221: clamping jaw
F: first positioning workstation
F1: first positioning transfer assembly
F11: driver
F12: mounting seat
F13: driver
F14: mounting member
F2: first positioning component
F21: first positioning member
F211: pressing part
F212: rest part
G: first flange gluing station
G1: first gluing transfer assembly
G11: driver
G2: first dispensing assembly
G21: rubber cylinder
G22: rubber needle
G3: supporting frame
H: second flange gluing station
K: second coil feeding workstation
L: second positioning workstation
L1: second position-adjusting transfer component
L11: driver
L12: mounting member
L2: second position-adjusting component
L21: second positioning member
L211: pressing part
M: filter discharging workstation
M1: discharging transfer mechanism
M11: gantry rail frame
M12: discharging transfer assembly
M121: driver
M122: clamp apparatus
M1221: clamping jaw
M13: driver
N: baking mechanism
N1: feeding platform
P: opening and clamping mechanism
P1: fixing piece
P11: pivot shaft
P2: driver
P3: the first actuating component
P4: driver
P5: the second actuating component
P51: inclined plane
S: baking mechanism
S1: feeding platform
T: table top
W: filter with a filter element having a plurality of filter elements
W1: support plate
W11: long side
W12: short side
W2: first coil
W21: first axle core part
W22: first flange
W221: a first electrode
W222: first convex part
W223: second convex part
W224: a first combining part
W23: second flange
W231: second electrode
W232: third convex part
W233: fourth convex part
W234: second joint part
W24: first wire rod
W3: second coil
W31: second shaft core part
W32: third flange
W321: third electrode
W322: fifth convex part
W323: sixth convex part
W324: third joint part
W33: fourth flange
W331: a fourth electrode
W332: the seventh convex part
W333: eighth convex part
W334: fourth joint part
W34: second wire
Detailed Description
Referring to fig. 1 and 2, a method and an apparatus for manufacturing a filter according to an embodiment of the present invention are described with reference to a filter W shown in the figure, wherein the filter W includes a carrier W1, a first coil W2 and a second coil W3;
the carrier W1 is rectangular and has two long sides W11 spaced apart from each other and extending in the X direction and parallel to each other, and two short sides W12 spaced apart from each other and extending in the Y direction and parallel to each other and connected to the W11; the carrier W1 is made of one material selected from ceramic, metal or plastic …; the upper surface of the carrier W1 may be coated with an adhesive such as magnetic powder glue to attach the first coil W2 and the second coil W3 to the carrier W1; the area of the upper surface of the carrier W1 may be equal to or slightly larger than the area of the lower surfaces of the first coil W2 and the second coil W3, so that the first coil W2 and the second coil W3 do not exceed the periphery of the carrier W1 when attached to the carrier W1;
the first coil W2 has a first core portion W21 and a first flange W22 and a second flange W23 connected to both ends of the first core portion W21, respectively; the top surface of the first flange W22 has a first electrode W221 between a first protrusion W222 and a second protrusion W223, and the top surface of the second flange W23 has a second electrode W231 between a third protrusion W232 and a fourth protrusion W233; a first wire W24 is wound around the first core portion W21 in the clockwise direction, and both ends of the first wire W24 are connected to the first electrode W221 and the second electrode W231, respectively; a first combining part W224 extending along the Z direction is convexly arranged on one side of the first flange W22, a second combining part W234 extending along the Z direction is concavely arranged on one side of the second flange W23, and the first combining part W224 and the second combining part W234 are both positioned on the same side of the first coil W2;
the second coil W3 has a second shaft core portion W31 and a third flange W32 and a fourth flange W33 connected to the two ends of the second shaft core portion W31, respectively; the top surface of the third flange W32 has a third electrode W321 between a fifth protrusion W322 and a sixth protrusion W323, and the top surface of the fourth flange W33 has a fourth electrode W331 between a seventh protrusion W332 and an eighth protrusion W333; a second wire W34 is wound around the second axial portion W31 in a counterclockwise direction, and both ends of the second wire W34 are connected to the third electrode W321 and the fourth electrode W331, respectively; a third combining part W324 extending along the Z direction is convexly disposed on one side of the third flange W32, a fourth combining part W334 extending along the Z direction is concavely disposed on one side of the fourth flange W33, and the third combining part W324 and the fourth combining part W334 are both located on the same side of the second coil W3; therefore, the first combination portion W224 and the second combination portion W234 of the first coil W2 can be coated with an adhesive such as magnetic powder glue, and are assembled with the third combination portion W324 and the fourth combination portion W334 of the second coil W3 in a concave-convex embedding manner; the first coil W2 and the second coil W3 have the same structure, and only the first wire W24 and the second wire W34 have the opposite winding directions and the different assembly directions.
Referring to fig. 1 and 3, the method for manufacturing a filter according to the embodiment of the invention can be described by using the apparatus shown in the figure, which can attach the first coil W2 and the second coil W3 to the carrier W1 through an adhesive to form the filter W; the device is provided with:
a carrying mechanism A, which is arranged on a machine table top T, and is provided with a circular carrying disc A1 capable of intermittently rotating, wherein the carrying disc A1 is supported and driven by a rotating seat (not shown) arranged on the machine table top T, so that the carrying disc A1 is horizontally arranged and keeps a preset distance with the machine table top T; ten bearing jigs A2 for bearing and conveying the filter W are arranged on the circumference of the bearing disc A1 at equal angles;
ten workstations are arranged on the table board T outside the periphery of the carrying disc A1 and correspond to the carrying jig A2, the carrying disc A1 is linked with the carrying jig A2 to carry out preset operation to each workstation in sequence through a carrying flow path which intermittently rotates and moves, and the workstations are sequentially planned to be provided with on the carrying flow path in the anticlockwise direction: a carrier plate feeding workstation B, a carrier plate gluing workstation C, a carrier plate checking workstation D, a first coil feeding workstation E, a first positioning workstation F, a first flange gluing workstation G, a second flange gluing workstation H, a second coil feeding workstation K, a second positioning workstation L and a filter discharging workstation M.
Referring to fig. 3, a baking mechanism N is disposed on the table top T to intermittently and linearly move a baking flow path to convey the filter W (fig. 1) moved out by the conveying mechanism a and heat the filter W (fig. 1) to cure the adhesive.
Referring to fig. 3, six opening/clamping mechanisms P are vertically disposed on the table top T of the machine and correspond to the positions of the carrier feeding station B, the first coil feeding station E, the first positioning station F, the second coil feeding station K, the second positioning station L and the filter discharging station M.
Referring to fig. 4, the carrying fixture a2 has a fixing base a21 on the carrying tray a1, and the fixing base a21 has a thin-plate-shaped fixed clip a22, a thin-plate-shaped first movable clip a23, a long-strip-shaped second movable clip a24, and a fixing member a 25; the fixing clip a22 has a first leaning surface a221 and a second leaning surface a222 perpendicular to each other, the first leaning surface a221 faces the outer side of the tray a1, the fixing clip a22 has a receding section a223 recessed inward from the first leaning surface a 221; the first movable clip a23 can swing in a X, Y plane with respect to the fixed clip a22 about a Z-axis of a pivot a211 as a rotation center, such that the clamping end of the first movable clip a23 approaches or departs from the first leaning surface a 221; an elastic element A26, such as a compression spring, is disposed between the force-bearing end of the first movable clip A23 and the fixing member A25 to provide a force to the clamping end of the first movable clip A23 to approach the first leaning surface A221;
the second movable clip a24 can swing in a X, Z plane with respect to the fixed base a21 about the Y-axis of a pivot a212 as the center of rotation, such that the clamping end above the second movable clip a24 is closer to or farther from the second leaning surface a 222; a shaft A241 is disposed below the second movable clamp member A24, and a roller A242 is disposed thereon and can pivot relative to the shaft A241, the second movable clamp member A24 provides a force to the clamping end of the second movable clamp member A24 to approach the second leaning surface A222 by an elastic member (not shown) such as a torsion spring; the carrying fixture A2 is surrounded by the upper surface of the fixing seat a21, the first leaning surface a221, the second leaning surface a222, the first movable clip a23 and the second movable clip a24 on the fixing seat a21 to form a rectangular clamping area a 27.
Referring to fig. 4 and 5, a third leaning surface a231 and a fourth leaning surface a232 are disposed on a side of the clamping end of the first movable clamping piece a23 facing the first leaning surface a221, the third leaning surface a231 is disposed below the fourth leaning surface a232, and a gap is formed therebetween, and the fourth leaning surface a232 slightly protrudes from the third leaning surface a 231; the first movable clip member a23 has an abdicating area a233, which is recessed inwardly from the third leaning surface a231 and the fourth leaning surface a 232;
a fifth leaning surface a243 and a sixth leaning surface a244 are disposed on a side of the clamping end of the second movable clamping piece a24, which faces the second leaning surface a222, the fifth leaning surface a243 is disposed below the sixth leaning surface a244 with a gap therebetween, and the sixth leaning surface a244 slightly protrudes from the fifth leaning surface a 243; the second movable clip member a24 has an abdicating area a245 inwardly recessed from the fifth leaning surface a243 and the sixth leaning surface a 244;
the third leaning surface a231 and the fifth leaning surface a243 are used to press against the carrier W1 (fig. 1), and the fourth leaning surface a232 and the sixth leaning surface a244 are used to press against the first coil W2 (fig. 1) and the second coil W3 (fig. 1).
Referring to fig. 3 and 6, when the carrier tray a1 drives the carrier fixture a2 to intermittently rotate and move to one of the carrier loading workstation B, the first coil loading workstation E, the first positioning workstation F, the second coil loading workstation K, the second positioning workstation L and the filter discharging workstation M, the carrier fixture a2 can pivot the first movable clamp a23 and the second movable clamp a24 to open or close the clamping area a27 under the action of the clamping mechanism P;
a fixing member P1 is disposed at one end of the clipping mechanism P, a driver P2 such as a pneumatic cylinder is disposed at one side of the fixing member P1, and the first actuating member P3 is driven to swing Y, Z in a plane with respect to the fixing member P1 about an X-axis of a pivot P11 as a rotation center to press the stressed end of the first movable clip a23, so that the clamped end of the first movable clip a23 is away from the first leaning surface a221 and accumulates the elastic restoring force of the elastic element a26, and after the first actuating member P3 releases the pressing of the stressed end of the first movable clip a23, the stressed end of the first movable clip a23 is acted by the elastic restoring force of the elastic element a26, so that the clamped end of the first movable clip a23 is close to the first leaning surface a 221;
the other side of the fixing member P1 is provided with a driver P4, such as a pneumatic cylinder, which can drive a second actuating member P5 to move horizontally in the Y direction, so that an inclined plane P51 of the second actuating member P5 pushes against the roller a242 under the second movable clamp member a24, and the roller a242 rolls on the inclined plane P51 to make the clamping end above the second movable clamp member a24 move closer to or away from the second leaning plane a 222.
Referring to fig. 7, the carrier loading station B is provided with a carrier feeding mechanism B1 and a carrier transferring mechanism B2;
the carrier plate feeding mechanism B1 is provided with a vibration disc B11 and a feeding track B12, the carrier plate W1 is orderly arranged by the vibration disc B11, and the adjacent carrier plates W1 are arranged and fed to the tail end of the feeding track B12 in a way that long edges W11 (figure 2) are adjacent;
the carrier board transferring mechanism B2 is provided with a carrier board transferring component B21 and a carrier board taking and placing component B22, and the carrier board transferring component B21 can drive the carrier board taking and placing component B22 to horizontally reciprocate; the carrier board transfer component B21 uses a driver B211, such as a pneumatic cylinder, to drive a seat frame B212 to link a slide block B213 for horizontal reciprocating displacement relative to a slide rail B214; the carrier plate taking and placing component B22 is fixedly arranged on the slide block B213 and is linked with the slide block B213, and the carrier plate transferring component B22 drives a taking and placing component B222 such as a suction nozzle to vertically displace by a driver B221 such as a pneumatic cylinder; by the action of the driver B211 and the driver B221, the pick-and-place device B222 can move between the end of the feeding track B12 and the clamping area a27 of the carrying fixture a2, and adsorb the upper surface of the carrier W1 to move the carrier W1 at the end of the feeding track B12 to the clamping area a27 of the carrying fixture a2 in an unchanged direction for positioning.
Referring to fig. 8 and 9, the carrier plate glue station C is provided with a glue supply mechanism C1 and a glue dipping mechanism C2;
the glue supply mechanism C1 has a circular glue disk C11, which is driven to rotate by a driver C12, such as a motor; the rubber disc C11 can be scraped off the adhesive in the rubber disc C11 by a scraper (not shown) during rotation, and a heater (not shown) can be arranged on the scraper to transfer heat energy to the adhesive through the scraper so as to keep the adhesive in proper viscosity;
the glue dipping mechanism C2 is provided with a glue dipping shifting component C21 and a glue dipping component C22, and the glue dipping shifting component C21 can drive the glue dipping component C22 to horizontally reciprocate;
the glue transfer component C21 drives a seat C212 to reciprocate horizontally by a driver C211 such as a motor, the glue transfer component C22 is fixed on the seat C212 and linked with the seat C212, and the glue transfer component C22 drives a glue piece C222 to move vertically by a driver C221 such as a pneumatic cylinder; by the action of the driver C211 and the driver C221, the glue-dipping member C222 can move between the glue tray C11 and the carrier W1 on the carrying fixture a2, and dip the adhesive on the glue tray C11 on the upper surface of the carrier W1;
the glue applying component C222 has two parallel glue applying portions C2221 spaced apart from each other, and each glue applying portion C2221 has four protruding portions C2222.
Referring to fig. 10 and 11, the first coil loading workstation E is provided with a first coil feeding mechanism E1, a first feeding switching mechanism E2 and a first coil transferring mechanism E3;
the first coil feeding mechanism E1 is provided with a vibration disc E11 and a feeding track E12, the first coil W2 is sequentially fed to the end of the feeding track E12 through the vibration disc E11 and arranged in such a way that the second flange W23 faces forward and the first flange W22 faces backward;
the first feeding switching mechanism E2 is provided with a first feeding transfer component E21 and a first feeding switching component E22, and the first feeding transfer component E21 can drive the first feeding switching component E22 to horizontally reciprocate; the first feeding transfer assembly E21 uses a driver E211 such as a pneumatic cylinder to drive an inverted L-shaped slide block E212 to horizontally reciprocate relative to a slide rail E213, and the first feeding transfer assembly E22 is fixedly arranged on the slide block E212 and is linked with the slide block E212; the first feeding adapter assembly E22 has an adapter E222 with a carrying groove E221 and a stopper E223, the first feeding adapter assembly E22 can be driven to make the carrying groove E221 correspond to the end of the feeding track E12 to receive the first coil W2 sent out by the feeding track E12, and after receiving the first coil W2, the first feeding adapter assembly leaves the end of the feeding track E12 to displace towards the carrier disc a1, and the stopper E223 shields the end of the feeding track E12;
the first coil transfer mechanism E3 is provided with a first coil transfer component E31 and a first coil taking and placing component E32, and the first coil transfer component E31 can drive the first coil taking and placing component E32 to horizontally reciprocate; the first coil transfer component E31 uses a driver E311 such as a pneumatic cylinder to drive a seat frame E312 to link a slide block E313 to move horizontally and reciprocally relative to a slide rail E314; the first coil taking and placing component E32 is fixedly arranged on the sliding block E313 and is linked with the sliding block E313, the first coil taking and placing component E32 drives a clamp E322 to vertically displace by a driver E321 such as a pneumatic cylinder, and the clamp E322 is provided with two clamping jaws E3221 which can be opened and closed; by the action of the driver E311 and the driver E321, the clamp E322 can move between the carrying groove E221 and the carrier W1 on the carrying fixture a2, the two clamping jaws E3221 clamp the first flange W22 and the second flange W23 by two ends of the first coil W2, and the first coil W2 is moved to the clamping section a27 of the carrying fixture a2 without changing the direction and is positioned on the carrier W1.
Referring to fig. 1, 2 and 3, the first coil feeding station E and the second coil feeding station K have the same mechanism, and only feeding objects are the first coil W2 or the second coil W3, respectively, wherein the second coil W3 in the second coil feeding station K is arranged and fed to the end of a feeding track in a manner that the fourth flange W33 faces forward and the third flange W32 faces backward.
Referring to fig. 12, the first positioning workstation F is provided with a first positioning transferring assembly F1 and a first positioning assembly F2, the first positioning transferring assembly F1 can drive the first positioning assembly F2 to perform horizontal and vertical reciprocating movements; the first positioning transfer assembly F1 uses a driver F11 such as a pneumatic cylinder to drive a mounting seat F12 to make vertical reciprocating displacement, and a driver F13 such as a pneumatic cylinder is arranged at one side of the mounting seat F12 to drive a mounting piece F14 to make horizontal reciprocating displacement; the first positioning component F2 is fixedly disposed on the mounting member F14 and linked therewith, the first positioning component F2 is provided with a first positioning member F21, the first positioning member F21 is ┤ -shaped and is provided with a horizontally disposed pressing portion F211 and a vertically disposed leaning portion F212, the pressing portion F211 can press and contact the upper side of the electrode of the first coil W2 on the carrying fixture a2, and the leaning portion F212 can reliably contact the side of the combining portion of the first coil W2 on the carrying fixture a 2.
Referring to fig. 13, the first flange glue station G is provided with a first glue transferring assembly G1 and a first dispensing assembly G2, the first glue transferring assembly G1 is disposed on a support frame G3 inclined at a predetermined angle (45 degrees), and the first glue transferring assembly G1 can drive the first dispensing assembly G2 to move forward and backward in an inclined manner; the first glue transferring assembly G1 drives the first glue dispensing assembly G2 to be tiltable close to or away from the carrying fixture a2 by a driver G11 such as a pneumatic cylinder, the first glue dispensing assembly G2 is provided with a glue cylinder G21 containing an adhesive and a glue needle G22 in a tubular shape capable of discharging the adhesive, when the first glue dispensing assembly G2 is close to the carrying fixture a2, the glue needle G22 can coat the first coil W2 of the adhesive on the carrying fixture a2, and coat the adhesive on the first combining portion W222 (fig. 2) beside the first flange W22 (fig. 2).
Referring to fig. 1, 2 and 3, the first flange glue station G and the second flange glue station H have the same mechanism for coating only the first flange W22 or the second flange W23 of the first coil W2, respectively.
Referring to fig. 14, the second positioning workstation L is provided with a second positioning transferring assembly L1 and a second positioning assembly L2, the second positioning transferring assembly L1 can drive the second positioning assembly L2 to perform vertical reciprocating displacement; the second positioning transfer module L1 uses a driver L11, such as a pneumatic cylinder, to drive a mounting device L12 to perform vertical reciprocating displacement; the second positioning assembly L2 is fixedly disposed on the mounting member L12 and linked therewith, the second positioning assembly L2 is provided with a second positioning member L21 corresponding to the position above the loading fixture a2, the lower end of the second positioning member L21 is provided with a flat pressing portion L211, and the width of the flat pressing portion can simultaneously press and contact the upper sides of the electrodes of the first coil W2 and the second coil W3 on the loading fixture a 2.
Referring to fig. 15 and 16, the filter discharging workstation M is provided with a discharging transfer mechanism M1, the discharging transfer mechanism M1 is provided with a gantry rail frame M11 straddling over a feeding platform N1 of the baking mechanism N, and the gantry rail frame M11 is provided with a discharging transfer component M12 capable of being driven by a driver M13 to move horizontally on the gantry rail frame M11; the discharging transfer component M12 is provided with a driver M121 capable of driving a clamp M122 to vertically move, and the clamp M122 is provided with two jaws M1221 capable of opening and closing; by the action of the driver M13 and the driver M121, the clamp M122 moves between the carrying fixture a2 and the feeding platform N1, and the two clamping jaws M1221 clamp the two long sides W11 of the carrier W1, so as to transfer the filter W on the carrying fixture a2 to the baking mechanism S.
In the embodiment of the present invention, in practice, the clamping area a27 of the carrier A2 intermittently rotating and moving to the position corresponding to the carrier feeding workstation B is opened, and the carrier W1 is moved into the opened clamping area a27 through the carrier feeding workstation B and placed on the upper surface of the fixed seat a21, and then the clamping area a27 is closed, the carrier W1 is positioned in the clamping area a27 of the carrier A2, clamped by the force of the first movable clamp a23 swinging in a X, Y plane and the force of the second movable clamp a24 swinging in a X, Z plane, so that the two long sides W11 of the carrier W1 are clamped between the first leaning surface a221 and the third leaning surface a231, and the two short sides W12 of the carrier W1 are clamped between the second leaning surface a222 and the fifth leaning surface a; the clamped carrier W1 is intermittently rotated on the tray a1 in a counterclockwise direction and then conveyed to the carrier gluing station C, when the carrier W1 is conveyed, the two long sides W11 of the carrier W1 face the inner side and the outer side of the tray a1 respectively;
after the carrier W1 is transferred to the carrier glue station C, the glue spreading member C222 spreads the glue from the glue tray C11, and then spreads the glue on the carrier W1 to form eight glue spots spaced apart from each other, wherein the glue spots are distributed at positions including the position where the first coil W2 is adhered and the position where the second coil W3 is adhered and correspond to the first protrusion W222, the second protrusion W223, the third protrusion W232, the fourth protrusion W233, the fifth protrusion W322, the sixth protrusion W323, the seventh protrusion W332, and the eighth protrusion W333; after the carrier W1 is adhered with the adhesive, the carrier W1 is continuously transported to the carrier inspection station D; after the adhesive sticking state is inspected by machine vision through the carrier board inspection station D, the carrier board W1 is conveyed to the first coil loading station E by the intermittently rotating conveying flow path;
after the carrier W1 is conveyed to the first coil loading station E, the clamping area a27 of the loading jig a2 is opened, so that the first coil W2 moves into the opened clamping area a27 through the first coil loading station E, and is assembled and attached on the carrier W1 by the adhesive on the carrier W1; subsequently, the clamping section a27 is closed, the first coil W2 is clamped between the second abutment surface a222 and the sixth abutment surface a244, and the carrier plate W1 on which the first coil W2 is mounted is continuously conveyed to the first positioning station F by the intermittently rotating conveying flow path; when the first coil W2 is attached to the carrier W1, the axis of the first core portion W21 is perpendicular to the radial axis of the carrier a1, and the first joint portion W224 and the second joint portion W234 face the outside of the carrier a 1;
after the carrier W1 carrying the first coil W2 is transported to the first positioning workstation F, the clamping area a27 of the carrier fixture a2 is opened, the bottom of the carrier W1 is supported by the upper surface of the fixing seat a21 in the clamping area a27, but the peripheral side of the carrier W1 is released, and the first positioning piece F21 performs the first positioning on the first coil W2; the first positioning member F21 descends to press the pressing portion F211 downward against the upper side of the first coil W2, so that the first coil W2 can be closer to the carrier W1 in the vertical direction, and then the first positioning member F21 translates toward the carrier a1 to make the leaning portion F212 push the side of the first coil W2, so as to push the first coil W2 to lean against the first leaning surface a221 of the carrying fixture A2, so that the first coil W2 is positioned at a position where the upper surface of the carrier W1 is closer to one of the long sides W1; subsequently, the clamping section a27 is closed, and the carrier plate W1 on which the first coil W2 is mounted is conveyed to the first flange glue station G by an intermittently rotating conveying flow path;
after the carrier W1 carrying the first coil W2 is transported to the first flange glue station G, the glue pin G22 is brought close to the first coil W2 side, the glue cylinder G21 containing the glue is used to inject the glue from the glue pin G22 to the first bonding portion W224 of the first flange W22 coated on the first coil W2 side; after the adhesive is coated on the first flange W22, the carrier W1 carrying the first coil W2 is continuously conveyed to the second flange glue station H, and the adhesive is coated on the second combining portion W234 of the second flange W23 on the first coil W2 side; then, the carrier W1 carrying the first coil W2 is continuously conveyed to the second coil feeding station K through the intermittently rotating conveying flow path;
after the carrier W1 carrying the first coil W2 is transferred to the second coil feeding station K, the clamping area a27 of the carrying jig a2 is opened, so that the second coil W3 moves into the opened clamping area a27 through the second coil feeding station K, and the side of the second coil W3 provided with the third and fourth bonding portions W324 and W334 is abutted against the side of the first coil W2 provided with the first and second bonding portions W224 and W234, so that the second coil W3 is assembled and bonded to the filter W by the adhesive on the carrier W1 and the first coil W2; subsequently, the clamping section a27 is closed, the first coil W2 and the second coil W3 are clamped between the first contact surface a221, the second contact surface a222, the fourth contact surface a232 and the sixth contact surface a244, and the filter W is conveyed to the second positioning station L through an intermittently rotating conveying flow path; when the second coil W3 is attached to the carrier W1, the axis of the second shaft core portion W31 is parallel to the axis of the first shaft core portion W21, and the third combining portion W324 and the fourth combining portion W334 face the inside of the carrier a 1;
after the filter W is transported to the second positioning station L, the clamping area a27 of the carrier fixture a2 is opened, the bottom of the carrier W1 is supported by the upper surface of the fixing seat a21 in the clamping area a27, but the peripheral side of the carrier W1 is released; the second positioning piece L21 descends while pressing the first coil W2 and the second coil W3 to perform a second positioning on the first coil W2 and the second coil W3, so that the first coil W2 and the second coil W3 can be more closely attached to the carrier W1 in the vertical direction; subsequently, the clamping section a27 is closed, and the filter W is continuously conveyed to the filter discharging work station M by the intermittently rotating conveying flow path;
after the filter W is conveyed to the filter discharging workstation M, the clamping section a27 of the carrying jig a2 is opened, so that the filter W with the first coil W2 and the second coil W3 attached to the carrier W1 is clamped by the clamp M122, and the filter W is moved out from the conveying flow path rotating intermittently, and is conveyed to the baking flow path of the baking mechanism S for heating to cure the adhesive; when the clamp M122 clamps the filter W, the two clamping jaws M1221 respectively pass through the abdicating section a223 of the fixed clamp a22 and the abdicating section a233 of the first movable clamp a23, so that the two clamping jaws M1221 clamp the carrier W1 at the bottom of the filter W, and the carrier W1 is prevented from falling off during moving out from the intermittently rotating conveying flow path.
In the method and apparatus for manufacturing a filter according to the embodiment of the present invention, the carrier W1 is conveyed to each workstation by the intermittently moving conveying path to sequentially attach the first coil W2 and the second coil W3, so that the entire assembly process can be automatically operated to increase the production efficiency.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made in the claims and the description of the present invention are within the scope of the present invention.
Claims (14)
1. A filter manufacturing method, comprising:
enabling a carrier plate to be conveyed by a conveying flow path moving intermittently;
attaching a first coil to the carrier;
a second coil is attached to the carrier and is attached to one side of the first coil to form a filter.
2. The method for manufacturing a filter according to claim 1, wherein the carrier is positioned in a clamping area of a carrier fixture and clamped by a first movable clamp swinging in X, Y plane and a second movable clamp swinging in X, Z plane.
3. The method of claim 1, wherein the first coil is transported from a feeding track of a vibrating feeder and is positioned on the carrier plate in a clamping zone of a carrying fixture without changing direction.
4. The method according to claim 1, wherein before the first coil is bonded to the carrier, a glue-dipping member is used to dip the adhesive from a glue tray, and then the adhesive is dipped on the carrier.
5. The method according to claim 4, wherein the position where the adhesive is adhered to the carrier is a plurality of adhesive points at intervals, and the plurality of adhesive points are distributed at positions including a position where the first coil is adhered and a position where the second coil is adhered.
6. The method according to claim 1, wherein the second coil is attached to the first coil by coating the adhesive on one side of the first coil by injecting the adhesive from a glue pin in a glue cartridge containing the adhesive, and attaching the second coil to one side of the first coil.
7. The method according to claim 1, wherein the carrier is positioned in a clamping area of a carrier, a first alignment is performed on the first coil after the first coil is attached to the carrier, and a second alignment is performed on the first and second coils after the second coil is attached to the carrier.
8. The method according to claim 7, wherein at least one of the first and second positioning is performed while the bottom of the carrier is supported in the clamping area but the carrier is released at its periphery.
9. The method for manufacturing a filter according to claim 1, wherein the filter having the first coil and the second coil attached to the carrier is removed from the carrying flow path by a clamping jaw in a manner of clamping the carrier, and is sent to a baking flow path to be heated for curing the adhesive.
10. The filter manufacturing method according to claim 1, wherein the carrying flow path intermittently rotates with a circular carrier plate; the carrier plate is rectangular, and when the carrier plate is conveyed by the conveying flow path, two long edges of the carrier plate respectively face the inner side and the outer side of the carrier plate.
11. The method for manufacturing a filter according to claim 10, wherein the first coil has a first core portion, and an axis of the first core portion is perpendicular to a radiation axis of the carrier plate when the first coil is attached to the carrier plate; the second coil is provided with a second shaft core part, and when the second coil is attached to the carrier plate, the axis of the second shaft core part is parallel to the axis of the first shaft core part.
12. A filter manufacturing apparatus comprising:
the conveying mechanism is provided with a carrying disc which can intermittently rotate, and a plurality of carrying jigs are arranged on the carrying disc;
the work stations are arranged outside the periphery of the carrying disc, and a carrying plate feeding work station for moving a carrying plate to the carrying jig, a first coil feeding work station for moving a first coil to the carrying plate and a second coil feeding work station for moving a second coil to the carrying plate are sequentially arranged on a carrying flow path of the carrying disc linked with the carrying jig in intermittent rotating movement.
13. The apparatus for manufacturing filters according to claim 12, wherein a carrier glue station for adhering an adhesive to the carrier is disposed between the carrier feeding station and the first coil feeding station; a first flange gluing work station for coating an adhesive to a first flange of the first coil and a second flange gluing work station for coating the adhesive to a second flange of the first coil are arranged between the first coil feeding work station and the second coil feeding work station.
14. A filter manufacturing apparatus comprising: apparatus for performing a filter manufacturing method as claimed in any one of claims 1 to 11.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109121617A TWI801745B (en) | 2020-06-24 | 2020-06-24 | Filter manufacturing method and device |
| TW109121617 | 2020-06-24 |
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| CN113838653A true CN113838653A (en) | 2021-12-24 |
| CN113838653B CN113838653B (en) | 2024-04-12 |
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| TW (1) | TWI801745B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113838653B (en) | 2024-04-12 |
| TWI801745B (en) | 2023-05-11 |
| TW202201900A (en) | 2022-01-01 |
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