CN113213258A - Winding device for gold-palladium-copper bonding wire processing and working method thereof - Google Patents
Winding device for gold-palladium-copper bonding wire processing and working method thereof Download PDFInfo
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- CN113213258A CN113213258A CN202110522033.2A CN202110522033A CN113213258A CN 113213258 A CN113213258 A CN 113213258A CN 202110522033 A CN202110522033 A CN 202110522033A CN 113213258 A CN113213258 A CN 113213258A
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- wax
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- winding
- wire body
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- 238000004804 winding Methods 0.000 title claims abstract description 74
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 29
- 239000010949 copper Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims description 30
- 238000004018 waxing Methods 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 6
- 238000004513 sizing Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/30—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with fixed stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H71/00—Moistening, sizing, oiling, waxing, colouring or drying filamentary material as additional measures during package formation
- B65H71/007—Oiling, waxing by applying liquid during spooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
The invention discloses a winding device for processing a gold-palladium-copper bonding wire, which belongs to the technical field of gold-palladium-copper bonding wire processing equipment and comprises a bottom plate, wherein a box body is fixedly arranged at the top of the bottom plate, and an unwinding wheel and a winding mechanism are respectively and fixedly arranged at the top of the bottom plate and positioned at two sides of the box body; according to the invention, through the arrangement of the guide mechanism, the position of the bonding wire body can be moved in the winding process, the problem of overlapping winding caused by the fact that the bonding wire body is always wound at the same position on the surface of a winding roller in the winding process is prevented, through the arrangement of the wax spraying mechanism, the wax spraying treatment is carried out on the bonding wire body while the bonding wire body is wound, the oxidation reaction caused by the contact of the bonding wire body and air in the storage process can be effectively prevented, and the corrosion problem is caused.
Description
Technical Field
The invention relates to the technical field of gold-palladium-copper bonding wire processing equipment, in particular to a winding device for processing a gold-palladium-copper bonding wire.
Background
The gold-palladium-copper bonding wire has the bonding advantages of a conventional palladium plating wire, is mature in production process, has low FAB hardness and very wide in application, and needs to be wound by a winding device after the gold-palladium-copper bonding wire is processed.
The existing winding device for processing the gold-palladium-copper bonding wire only has a winding function and cannot perform anti-oxidation treatment on the gold-palladium-copper bonding wire while winding, so that the problem of single function exists, the gold-palladium-copper bonding wire cannot be guided in the winding process, and the problem of overlapping winding of the gold-palladium-copper bonding wire during winding is easily caused, so that the winding device for processing the gold-palladium-copper bonding wire is required to be provided.
Disclosure of Invention
The invention aims to provide a winding device for processing gold-palladium-copper bonding wires, which has the advantages that the gold-palladium-copper bonding wires can be sprayed with wax while being wound, and can be guided in the winding process, so that the gold-palladium-copper bonding wires are prevented from being overlapped and wound during winding, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a winding device for processing a gold-palladium-copper bonding wire comprises a bottom plate, wherein a box body is fixedly mounted at the top of the bottom plate, an unwinding wheel and a winding mechanism are fixedly mounted at the top of the bottom plate and positioned on two sides of the box body respectively, a guide mechanism is fixedly mounted at the top of the bottom plate and positioned between the box body and the winding mechanism, a waxing mechanism is fixedly mounted on one side of an inner cavity of the box body, a shaping mechanism is fixedly mounted on the other side of the inner cavity of the box body, a bonding wire body is wound on the surface of the winding mechanism, and one end of the bonding wire body sequentially penetrates through the guide mechanism, the box body, the shaping mechanism and the waxing mechanism and extends to the outside of the box body to be attached to the surface of the unwinding wheel;
waxing mechanism is including storing up the wax case, store up wax case fixed mounting in the top of bottom plate, the top of bottom plate and be located one side fixed mounting who stores up the wax case have the booster pump, the exhaust end of booster pump and the top intercommunication of storing up wax case one side, the top intercommunication of storing up the wax case has the discharging pipe, the discharging pipe is kept away from the one end of storing up the wax case and is run through the box and extend to the inner chamber intercommunication of box and have the wax spray pipe.
Preferably, winding mechanism includes first backup pad and second backup pad, first backup pad and second backup pad are fixed mounting both ends around the bottom plate top respectively, the back fixed mounting of second backup pad has first motor, the output shaft of first motor runs through the second backup pad and extends to the front of second backup pad and has the bull stick through shaft coupling fixed mounting, the front of bull stick supports with the back bearing of first backup pad, the fixed surface of bull stick installs the wind-up roll.
Preferably, guiding mechanism includes the support, support fixed mounting is in the top of bottom plate, the back fixed mounting of support has the second motor, the output shaft of second motor runs through the support and extends to the inner chamber of support and has the threaded rod through shaft coupling fixed mounting, the front of threaded rod supports with the inner wall bearing of support, the surperficial threaded connection of threaded rod has the slider, the top fixed mounting of slider has the connecting rod, the top fixed mounting of connecting rod has the guide ring.
Preferably, the inner chamber of support and the equal fixed mounting in both sides that is located the slider have the slide bar, the spout with slide bar looks adaptation is all seted up to the both sides of slider, and the inner wall of spout and the surface sliding connection of slide bar.
Preferably, the sizing mechanism includes the fan, fan fixed mounting is in the top of box inner chamber, the end intercommunication of airing exhaust of fan has the sizing pipe, the hole of airing exhaust has been seted up to the inner wall equidistance of sizing pipe.
Preferably, the top of the box body is provided with an air inlet at a position corresponding to the fan, a blocking net is fixedly mounted on the inner wall of the air inlet, and the air inlet end of the fan is communicated with the air inlet.
Preferably, the inner wall equidistance of wax spraying pipe has been seted up and has been spouted the wax hole, the guiding gutter has all been seted up to the inner wall of wax spraying pipe and the both sides that are located the wax spraying hole, the bottom intercommunication of wax spraying pipe has the guide plate, the top of bottom plate and the inner chamber fixed mounting that is located the box have the set casing, the inner chamber sliding connection of set casing has the collection box, the front of collecting the box runs through the box and extends to the outside fixed mounting of box and has the handle, the bottom of guide plate and the top intercommunication of set casing.
Preferably, through grooves are formed in the two sides of the box body and in the corresponding positions of the bonding wire body, grooves are formed in the upper side and the lower side of an inner cavity of each through groove, guide wheels are supported by inner cavity bearings of the grooves, and the inner sides of the guide wheels are in rolling connection with the surface of the bonding wire body.
A working method of a winding device for processing a gold-palladium-copper bonding wire comprises the following steps:
s1, winding one end of the bonding wire body to the winding mechanism, opening a box door on the front side of the box body by a user, and sequentially penetrating one end of the bonding wire body through the through groove, the spraying pipe, the shaping pipe and the guide ring to be wound on the surface of the winding roller;
s2, winding the bonding wire body, opening a first motor by a user, driving a rotating rod to rotate by the operation of the first motor, and driving a winding roller to rotate by the rotation of the rotating rod to wind the bonding wire body;
s3, spraying wax on the surface of the bonding wire body while the step S2 is carried out, opening a booster pump by a user to pressurize the inner cavity of the wax storage box, enabling the wax in the inner cavity of the wax storage box to enter the inner cavity of a wax spraying pipe through a discharge pipe under the action of high pressure, and spraying the wax to the surface of the bonding wire body through a wax spraying hole formed in the inner wall of the wax spraying pipe;
s4, after the step S3 is completed, wax on the surface of the bonding wire body is shaped, a user opens a fan, the fan pumps outside air into an inner cavity of a shaping pipe and blows the air to the surface of the bonding wire body through an air exhaust hole in the inner wall of the shaping pipe, and the shaping speed of the wax is accelerated;
s5, when the step S2 is carried out, the bonding wire body is guided, a user opens the second motor, the second motor works to drive the threaded rod to rotate, the threaded rod rotates to drive the sliding block to move, the sliding block moves to drive the guide ring to move through the connecting rod, the guide ring moves to drive the bonding wire body to change the winding position, and the bonding wire body wound on the surface of the winding roller is prevented from being overlapped.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the guide mechanism, when the bonding wire body is wound, the first motor, the threaded rod and the sliding block are matched to drive the guide ring to move through the connecting rod, so that the position of the bonding wire body is moved, and the problem of overlapping winding caused by the fact that the bonding wire body is always wound at the same position on the surface of the winding roller in the winding process is prevented.
2. According to the invention, the wax spraying mechanism is arranged, the bonding wire body is sprayed with wax while being rolled, so that the bonding wire body can be effectively prevented from being in contact with air to generate oxidation reaction in the storage process, and further the problem of corrosion is solved.
3. According to the invention, through the arrangement of the shaping mechanism, the bonding wire body after wax spraying can be subjected to auxiliary qualitative determination, and the qualitative speed of wax on the surface of the bonding wire body can be accelerated under the action of high-speed airflow.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the interior of the case of the present invention;
FIG. 3 is a schematic structural view of the waxing mechanism of the present invention;
FIG. 4 is a schematic view of the connection between the tapping pipe and the wax storage tank according to the present invention;
FIG. 5 is a schematic structural view of the guide mechanism of the present invention;
FIG. 6 is a schematic structural view of a winding mechanism according to the present invention;
FIG. 7 is a schematic cross-sectional view of the inner structure of a wax injection tube according to the present invention;
FIG. 8 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 9 is an enlarged view of the invention at B in FIG. 2.
In the figure: 1. a base plate; 2. a box body; 3. unwinding wheels; 4. a winding mechanism; 401. a first support plate; 402. a second support plate; 403. a first motor; 404. a rotating rod; 405. a wind-up roll; 5. a guide mechanism; 501. a support; 502. a second motor; 503. a threaded rod; 504. a slider; 505. a connecting rod; 506. a guide ring; 6. a waxing mechanism; 601. a wax storage box; 602. a booster pump; 603. a discharge pipe; 604. spraying wax pipes; 7. a shaping mechanism; 701. a fan; 702. shaping pipes; 703. an air exhaust hole; 8. a bonding wire body; 9. a slide bar; 10. blocking the net; 11. spraying wax holes; 12. a diversion trench; 13. a baffle; 14. a stationary case; 15. a collection box; 16. a through groove; 17. a groove; 18. and (4) a guide wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a winding device for processing gold-palladium-copper bonding wires comprises a base plate 1, wherein a box body 2 is fixedly mounted at the top of the base plate 1, an unwinding wheel 3 and a winding mechanism 4 are respectively fixedly mounted at the top of the base plate 1 and positioned on two sides of the box body 2, the winding mechanism 4 comprises a first supporting plate 401 and a second supporting plate 402, the first supporting plate 401 and the second supporting plate 402 are respectively fixedly mounted at the front end and the rear end of the top of the base plate 1, a first motor 403 is fixedly mounted on the back surface of the second supporting plate 402, an output shaft of the first motor 403 penetrates through the second supporting plate 402 and extends to the front surface of the second supporting plate 402, a rotating rod 404 is fixedly mounted on the front surface of the rotating rod 404 through a coupler, the front surface of the rotating rod 404 is supported by a bearing on the back surface of the first supporting plate 401, and a winding roller 405 is fixedly mounted on the surface of the rotating rod 404;
one end of the bonding wire body 8 can be supported through the arrangement of the unwinding wheel 3, the winding mechanism 4 can wind the bonding wire body 8, when a user needs to wind the bonding wire body 8, the first motor 403 is turned on through the external controller, the output shaft of the first motor 403 drives the rotating rod 404 to rotate, and the rotating rod 404 drives the winding roller 405 to rotate, so that the bonding wire body 8 is wound;
a guide mechanism 5 is fixedly mounted at the top of the bottom plate 1 and between the box body 2 and the winding mechanism 4, the guide mechanism 5 comprises a support 501, the support 501 is fixedly mounted at the top of the bottom plate 1, a second motor 502 is fixedly mounted at the back of the support 501, an output shaft of the second motor 502 penetrates through the support 501 and extends to an inner cavity of the support 501, a threaded rod 503 is fixedly mounted through a coupler, the front surface of the threaded rod 503 is supported by an inner wall bearing of the support 501, a sliding block 504 is connected to the surface of the threaded rod 503 through a thread, a connecting rod 505 is fixedly mounted at the top of the sliding block 504, a guide ring 506 is fixedly mounted at the top of the connecting rod 505, sliding rods 9 are fixedly mounted at two sides of the inner cavity of the support 501 and positioned at the sliding block 504, sliding grooves matched with the sliding rods 9 are formed at two sides of the sliding block 504, and the inner walls of the sliding grooves are connected with the surfaces of the sliding rods 9 in a sliding manner;
through the arrangement of the guide mechanism 5, when the bonding wire body 8 is wound, a user opens the second motor 502 through an external controller, an output shaft of the second motor 502 drives the threaded rod 503 to rotate, the threaded rod 503 rotates to drive the slider 504 to move, the slider 504 moves to drive the connecting rod 505 to move, the connecting rod 505 moves to drive the guide ring 506 to move, the guide ring 506 moves to change the winding position of the bonding wire body 8, the bonding wire body 8 wound on the surface of the winding roller 405 is prevented from being overlapped, the slider 504 can be limited through the matching use of the sliding rod 9 and the sliding groove, and the slider 504 is prevented from rotating along with the threaded rod 503;
a waxing mechanism 6 is fixedly installed on one side of an inner cavity of the box body 2, a shaping mechanism 7 is fixedly installed on the other side of the inner cavity of the box body 2, the shaping mechanism 7 comprises a fan 701, the fan 701 is fixedly installed on the top of the inner cavity of the box body 2, an air exhaust end of the fan 701 is communicated with a shaping pipe 702, air exhaust holes 703 are equidistantly formed in the inner wall of the shaping pipe 702, an air inlet is formed in the top of the box body 2 and located at the corresponding position of the fan 701, a blocking net 10 is fixedly installed on the inner wall of the air inlet, and the air inlet end of the fan 701 is communicated with the air inlet;
through the setting of the shaping mechanism 7, after a user sprays wax on the surface of the bonding wire body 8, the fan 701 can be opened through an external controller, external air is pumped into an inner cavity of the shaping pipe 702 by the work of the fan 701 and is blown to the surface of the bonding wire body 8 through the air exhaust hole 703 in the inner wall of the shaping pipe 702, the shaping speed of the wax is accelerated, supporting rods are fixedly installed at the tops of the shaping pipe 702 and the wax spraying pipe 604, the positions of the shaping pipe 702 and the wax spraying pipe 604 can be fixedly supported, the fan 701 can conveniently extract the external air through the arrangement of the air inlet, and the air extracted by the fan 701 can be filtered through the arrangement of the blocking net 10;
a bonding wire body 8 is wound and connected on the surface of the winding mechanism 4, through grooves 16 are formed in the two sides of the box body 2 and in the corresponding positions of the bonding wire body 8, grooves 17 are formed in the upper side and the lower side of the inner cavity of each through groove 16, guide wheels 18 are supported by inner cavity bearings of the grooves 17, the inner sides of the guide wheels 18 are in rolling connection with the surface of the bonding wire body 8, and one end of the bonding wire body 8 sequentially penetrates through the guide mechanism 5, the box body 2, the shaping mechanism 7 and the waxing mechanism 6 and extends to the outside of the box body 2 to be attached to the surface of the unwinding wheel 3;
the through groove 16 is arranged to facilitate movement of the bonding wire body 8, the groove 17 is arranged to facilitate support of the guide wheel 18, and the guide wheel 18 is arranged to limit the bonding wire body 8, so that the bonding wire body 8 is prevented from being damaged due to contact with the inner wall of the through groove 16 in the moving process;
the waxing mechanism 6 comprises a wax storage tank 601, the wax storage tank 601 is fixedly mounted at the top of the bottom plate 1, a booster pump 602 is fixedly mounted at the top of the bottom plate 1 and located at one side of the wax storage tank 601, an exhaust end of the booster pump 602 is communicated with the top of one side of the wax storage tank 601, a discharge pipe 603 is communicated with the top of the wax storage tank 601, one end, far away from the wax storage tank 601, of the discharge pipe 603 penetrates through the tank body 2 and extends to an inner cavity of the tank body 2 and is communicated with a wax spraying pipe 604, wax spraying holes 11 are formed in the inner wall of the wax spraying pipe 604 at equal intervals, diversion grooves 12 are formed in the inner wall of the wax spraying pipe 604 and located at two sides of the wax spraying holes 11, a diversion plate 13 is communicated with the bottom of the wax spraying pipe 604, a fixed shell 14 is fixedly mounted at the top of the bottom plate 1 and located in the inner cavity of the tank body 2, a collecting box 15 is slidably connected with the inner cavity of the collecting box 15, a handle is fixedly mounted at the front of the collecting box 15 and extends to the outside of the tank body 2, and the bottom of the guide plate 13 is communicated with the top of the fixed shell 14;
through waxing the setting of mechanism 6, can spout wax treatment to its surface at the in-process of rolling bonding wire body 8, use this moment and open booster pump 602 through external control, the work of booster pump 602 is to the inner chamber pressurization that stores up wax case 601, the wax that stores up the wax case 601 inner chamber under the high pressure effect passes through discharging pipe 603 and gets into the inner chamber that spouts wax pipe 604, and spout wax hole 11 through spouting wax pipe 604 inner wall and spout to the surface of bonding wire body 8, setting through guiding gutter 12, can be with spouting unnecessary wax water conservancy diversion to guiding plate 13 department of wax in-process, and get into the inner chamber of collecting box 15 through guiding plate 13, retrieve and recycle, the setting of handle can convenient to use person will collect box 15 and take out the wax of collecting its inner chamber and recycle.
A working method of a winding device for processing a gold-palladium-copper bonding wire comprises the following steps:
s1, one end of the bonding wire body 8 is wound on the winding mechanism 4, a user opens the door on the front side of the box body 2, and one end of the bonding wire body 8 sequentially penetrates through the through groove 16, the spraying pipe 604, the shaping pipe 702 and the guide ring 506 to be wound on the surface of the winding roller 405;
s2, winding the bonding wire body 8, opening the first motor 403 by the user, driving the rotating rod 404 to rotate by the operation of the first motor 403, and driving the winding roller 405 to rotate by the rotation of the rotating rod 404 to wind the bonding wire body 8;
s3, spraying wax on the surface of the bonding wire body 8 while the step S2 is performed, opening a booster pump 602 by a user to pressurize the inner cavity of the wax storage tank 601, enabling the wax in the inner cavity of the wax storage tank 601 to enter the inner cavity of a wax spraying pipe 604 through a discharge pipe 603 under the action of high pressure, and spraying the wax to the surface of the bonding wire body 8 through a wax spraying hole 11 formed in the inner wall of the wax spraying pipe 604;
s4, after the step S3 is completed, wax on the surface of the bonding wire body 8 is shaped, a user opens the fan 701, the fan 701 works to pump outside air into the inner cavity of the shaping pipe 702, and the outside air is blown to the surface of the bonding wire body 8 through the air exhaust holes 703 in the inner wall of the shaping pipe 702, so that the shaping speed of the wax is accelerated;
s5 and step S2, the bonding wire body 8 is guided, the user opens the second motor 502, the second motor 502 operates to drive the threaded rod 503 to rotate, the rotation of the threaded rod 503 drives the slider 504 to move, the slider 504 moves to drive the guide ring 506 to move through the connecting rod 505, the guide ring 506 moves to drive the bonding wire body 8 to change the winding position, and the bonding wire body 8 wound on the surface of the winding roller 405 is prevented from overlapping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a coiling mechanism is used in processing of gold palladium copper bonding wire, includes bottom plate (1), the top fixed mounting of bottom plate (1) has box (2), the both sides of the top of bottom plate (1) and be located box (2) respectively fixed mounting have unreel wheel (3) and winding mechanism (4), its characterized in that: a guide mechanism (5) is fixedly installed at the top of the bottom plate (1) and located between the box body (2) and the winding mechanism (4), a waxing mechanism (6) is fixedly installed on one side of an inner cavity of the box body (2), a shaping mechanism (7) is fixedly installed on the other side of the inner cavity of the box body (2), a bonding wire body (8) is wound on the surface of the winding mechanism (4), and one end of the bonding wire body (8) sequentially penetrates through the guide mechanism (5), the box body (2), the shaping mechanism (7) and the waxing mechanism (6) and extends to the outside of the box body (2) to be attached to the surface of the unwinding wheel (3);
waxing mechanism (6) is including storing up wax case (601), store up wax case (601) fixed mounting in the top of bottom plate (1), the top of bottom plate (1) and the one side fixed mounting that is located storage wax case (601) have booster pump (602), the exhaust end of booster pump (602) and the top intercommunication of storing up wax case (601) one side, the top intercommunication of storing up wax case (601) has discharging pipe (603), the inner chamber intercommunication that the one end of storing up wax case (601) was kept away from in discharging pipe (603) runs through box (2) and extends to box (2) has wax spray pipe (604).
2. The winding device for processing the gold-palladium-copper bonding wire according to claim 1, wherein: winding mechanism (4) include first backup pad (401) and second backup pad (402), both ends around first backup pad (401) and second backup pad (402) fixed mounting respectively are at bottom plate (1) top, the back fixed mounting of second backup pad (402) has first motor (403), there is bull stick (404) through shaft coupling fixed mounting in the front of second backup pad (402) is run through to the output shaft of first motor (403), the front of bull stick (404) supports with the back bearing of first backup pad (401), wind-up roll (405) is installed to the fixed surface of bull stick (404).
3. The winding device for processing the gold-palladium-copper bonding wire according to claim 1, wherein: guiding mechanism (5) include support (501), support (501) fixed mounting is in the top of bottom plate (1), the back fixed mounting of support (501) has second motor (502), the inner chamber that the output shaft of second motor (502) runs through support (501) and extends to support (501) has threaded rod (503) through shaft coupling fixed mounting, the front of threaded rod (503) and the inner wall bearing of support (501) support, the surperficial threaded connection of threaded rod (503) has slider (504), the top fixed mounting of slider (504) has connecting rod (505), the top fixed mounting of connecting rod (505) has guide ring (506).
4. The winding device for processing the gold-palladium-copper bonding wire according to claim 3, wherein: the inner cavity of the support (501) is fixedly provided with a sliding rod (9) on two sides of the sliding block (504), sliding grooves matched with the sliding rod (9) are formed in two sides of the sliding block (504), and the inner walls of the sliding grooves are connected with the sliding rod (9) in a sliding mode.
5. The winding device for processing the gold-palladium-copper bonding wire according to claim 1, wherein: sizing mechanism (7) include fan (701), fan (701) fixed mounting is in the top of box (2) inner chamber, the end intercommunication of airing exhaust of fan (701) has sizing pipe (702), air exhaust hole (703) have been seted up to the inner wall equidistance of sizing pipe (702).
6. The winding device for processing the gold-palladium-copper bonding wire according to claim 5, wherein: the top of box (2) just is located the department that corresponds of fan (701) and has seted up the air intake, and the inner wall fixed mounting of air intake has fender net (10), the air inlet end and the air intake intercommunication of fan (701).
7. The winding device for processing the gold-palladium-copper bonding wire according to claim 1, wherein: spout the inner wall equidistance of wax pipe (604) and seted up wax spraying hole (11), spout the inner wall of wax pipe (604) and be located the both sides of spouting wax hole (11) and all seted up guiding gutter (12), the bottom intercommunication of wax spraying pipe (604) has guide plate (13), the inner chamber fixed mounting that the top of bottom plate (1) just is located box (2) has set casing (14), the inner chamber sliding connection of set casing (14) has collection box (15), the outside fixed mounting that the front of collecting box (15) runs through box (2) and extend to box (2) has the handle, the bottom of guide plate (13) and the top intercommunication of set casing (14).
8. The winding device for processing the gold-palladium-copper bonding wire according to claim 1, wherein: the bonding wire box is characterized in that through grooves (16) are formed in the two sides of the box body (2) and in the corresponding positions of the bonding wire body (8), grooves (17) are formed in the upper side and the lower side of the inner cavity of each through groove (16), guide wheels (18) are supported by inner cavity bearings of the grooves (17), and the inner sides of the guide wheels (18) are in rolling connection with the surface of the bonding wire body (8).
9. The working method of the winding device for processing the gold-palladium-copper bonding wire according to any one of claims 1 to 8, characterized by comprising the following steps:
s1, winding one end of the bonding wire body to the winding mechanism, opening a box door on the front side of the box body by a user, and sequentially penetrating one end of the bonding wire body through the through groove, the spraying pipe, the shaping pipe and the guide ring to be wound on the surface of the winding roller;
s2, winding the bonding wire body, opening a first motor by a user, driving a rotating rod to rotate by the operation of the first motor, and driving a winding roller to rotate by the rotation of the rotating rod to wind the bonding wire body;
s3, spraying wax on the surface of the bonding wire body while the step S2 is carried out, opening a booster pump by a user to pressurize the inner cavity of the wax storage box, enabling the wax in the inner cavity of the wax storage box to enter the inner cavity of a wax spraying pipe through a discharge pipe under the action of high pressure, and spraying the wax to the surface of the bonding wire body through a wax spraying hole formed in the inner wall of the wax spraying pipe;
s4, after the step S3 is completed, wax on the surface of the bonding wire body is shaped, a user opens a fan, the fan pumps outside air into an inner cavity of a shaping pipe and blows the air to the surface of the bonding wire body through an air exhaust hole in the inner wall of the shaping pipe, and the shaping speed of the wax is accelerated;
s5, when the step S2 is carried out, the bonding wire body is guided, a user opens the second motor, the second motor works to drive the threaded rod to rotate, the threaded rod rotates to drive the sliding block to move, the sliding block moves to drive the guide ring to move through the connecting rod, the guide ring moves to drive the bonding wire body to change the winding position, and the bonding wire body wound on the surface of the winding roller is prevented from being overlapped.
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| CN202110522033.2A CN113213258A (en) | 2021-05-13 | 2021-05-13 | Winding device for gold-palladium-copper bonding wire processing and working method thereof |
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| CN202110522033.2A CN113213258A (en) | 2021-05-13 | 2021-05-13 | Winding device for gold-palladium-copper bonding wire processing and working method thereof |
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Application publication date: 20210806 |
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