CN110238124B - Bonding wire mould belt cleaning device - Google Patents
Bonding wire mould belt cleaning device Download PDFInfo
- Publication number
- CN110238124B CN110238124B CN201910680010.7A CN201910680010A CN110238124B CN 110238124 B CN110238124 B CN 110238124B CN 201910680010 A CN201910680010 A CN 201910680010A CN 110238124 B CN110238124 B CN 110238124B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- bonding wire
- guide wheel
- cleaning cylinder
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 82
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 20
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 abstract description 3
- 238000002604 ultrasonography Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
- B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a bonding wire die cleaning device, belongs to the technical field of bonding wire processing, and solves the problem that the cleaning efficiency of the existing cleaning device for the center position of a bonding wire guide wheel is low; the technical characteristics are as follows: the cleaning device comprises a cleaning cylinder, wherein a cleaning assembly for cleaning a guide wheel is arranged inside the cleaning cylinder, a water changing interface for changing water is arranged at the bottom of the cleaning cylinder, and an electromagnetic valve is arranged in the water changing interface; the device does not need to disassemble the guide wheel, has smaller thickness, directly approaches the guide wheel, ensures the good contact between the guide wheel and the roller, rotates the guide wheel, and can deeply clean the inner part of the groove of the guide wheel through water columns generated by ultrasound.
Description
Technical Field
The invention relates to the technical field of bonding wire processing, in particular to a bonding wire die cleaning device.
Background
The bonding wire is mainly used in the field of electronic packaging industry, the use of electronic products is more and more extensive, so the demand of the bonding wire is more and more, in the manufacturing process of the bonding wire, the use of a bonding wire drawing die is one of indispensable articles, the die is required to be used for auxiliary processing during the processing of the bonding wire, and a bonding wire guide wheel is a common bonding wire processing die.
Generally, a U-shaped groove and a V-shaped groove are arranged in a guide wheel, the guide wheel is difficult to clean normally due to small center size, dirt can be deposited in the groove when the guide wheel is used for a long time, the guide wheel can be tightly combined with the surface of a groove after being not cleaned for a long time to form a convex hard object, the surface quality of a bonding wire is damaged, the surface of the bonding wire is required to be smooth without scratches and pot holes due to the fact that the bonding wire is a metal wire with the diameter of about 20 micrometers, once pollutants or hard protrusions are attached to the guide wheel of the bonding wire, the bonding wire can be easily attached to the surface of the bonding wire or the bonding wire is scratched, and pollution or; the bonding wire guide wheel needs to be cleaned regularly, but a precision bearing is embedded in the center of the bonding wire guide wheel, and the bonding wire guide wheel is easy to damage once contacting water or being frequently disassembled; the existing cleaning means is to disassemble the guide wheel regularly and clean and wipe the guide wheel manually, and because the inside of the central groove is narrow, the cleaning efficiency of the central area is low and even the cleaning cannot be effective, once the guide wheel is disassembled, the guide wheel needs to be repositioned again, which is troublesome; therefore, we propose a bonding wire die cleaning device.
Disclosure of Invention
The invention aims to provide a bonding wire die cleaning device which comprises a cleaning cylinder, wherein a cleaning assembly for cleaning a guide wheel is arranged in the cleaning cylinder, a water changing interface for changing water is arranged at the bottom of the cleaning cylinder, and an electromagnetic valve is arranged in the water changing interface, so that the problem that the cleaning efficiency of the existing cleaning device for the center position of the bonding wire guide wheel is low is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bonding wire mould belt cleaning device, includes the washing jar, the inside of washing jar is equipped with the washing subassembly that is used for wasing the guide pulley, the water changing interface that is used for changing water is seted up to the bottom of washing jar, installs the solenoid valve in the water changing interface.
As a further scheme of the invention: the cleaning assembly comprises a brush and an ultrasonic cleaning assembly, a liquid backflow baffle is fixedly mounted at the top of the cleaning cylinder, the brush is mounted on the liquid backflow baffle, the ultrasonic cleaning assembly is arranged at the bottom of the cleaning cylinder and comprises an ultrasonic probe and an ultrasonic generator, the ultrasonic probe is fixedly mounted in the cleaning cylinder, and the ultrasonic probe is externally connected with the ultrasonic generator.
As a still further scheme of the invention: ultrasonic probe passes through sealing washer waterproof construction and washs jar fixed connection, the brush passes through screw and washs jar fixed connection, it is the cuboid structure to wash the jar.
As a still further scheme of the invention: rectangular groove has been seted up at the top of washing jar, and the both ends fixed mounting in rectangular groove has the gyro wheel that is used for bearing the guide pulley, and the gyro wheel passes through waterproof bearing structure and rectangular groove fixed connection, and the guide pulley frame is established on the gyro wheel.
As a still further scheme of the invention: the gyro wheel passes through gyro wheel mounting bracket fixed mounting on the washing jar, has seted up a plurality of liquid backward flow grooves on the gyro wheel mounting bracket, and the width in liquid backward flow groove is greater than the thickness of liquid backward flow baffle.
In conclusion, the beneficial effects of the invention are as follows: the device does not need to disassemble the guide wheel, has smaller thickness, directly approaches the guide wheel, ensures that the guide wheel is in good contact with the roller, rotates the guide wheel, and can deeply clean the inner part of the groove of the guide wheel through water columns generated by ultrasound; meanwhile, the problems that in the prior art, only the guide wheel can be disassembled, the bearing is taken down to be completely cleaned, or the bearing is not disassembled to be locally cleaned, the bonding wire contact part cannot be effectively cleaned through local cleaning, the bearing needs to be frequently disassembled through complete cleaning, and the damage to the bearing is large are solved.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a cross-sectional view of the invention.
Fig. 3 is a schematic structural view of the roller mounting bracket of the present invention.
Fig. 4 is a schematic structural diagram of the vibrating head of the invention.
In the figure: 1-cleaning cylinder, 2-roller, 3-ultrasonic probe, 4-ultrasonic generator, 5-brush, 6-liquid reflux baffle, 7-water changing interface and 8-rectangular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-2, in the embodiment of the invention, a bonding wire die cleaning device comprises a cleaning cylinder 1, a cleaning assembly for cleaning a guide wheel is arranged inside the cleaning cylinder 1, a water changing interface 7 for changing water is arranged at the bottom of the cleaning cylinder 1, and an electromagnetic valve is arranged in the water changing interface 7;
the cleaning assembly comprises a hairbrush 5 and an ultrasonic cleaning assembly, a liquid backflow baffle 6 is fixedly installed at the top of the cleaning cylinder 1, the hairbrush 5 is installed on the liquid backflow baffle 6, the ultrasonic cleaning assembly is arranged at the bottom of the cleaning cylinder 1, the ultrasonic cleaning assembly comprises an ultrasonic probe 3 and an ultrasonic generator 4, the ultrasonic probe 3 is fixedly installed in the cleaning cylinder 1, and the ultrasonic probe 3 is externally connected with the ultrasonic generator 4;
the ultrasonic probe 3 is fixedly connected with the cleaning cylinder 1 through a sealing ring waterproof structure, and the position of the ultrasonic probe 3 can be adjusted from front to back.
Example 2
As shown in fig. 1 to 4, in the embodiment of the invention, a bonding wire die cleaning device comprises a cleaning cylinder 1, a cleaning assembly for cleaning a guide wheel is arranged inside the cleaning cylinder 1, a water changing interface 7 for changing water is arranged at the bottom of the cleaning cylinder 1, and an electromagnetic valve is arranged in the water changing interface 7;
the cleaning assembly comprises a hairbrush 5 and an ultrasonic cleaning assembly, a liquid backflow baffle 6 is fixedly installed at the top of the cleaning cylinder 1, the hairbrush 5 is installed on the liquid backflow baffle 6, the ultrasonic cleaning assembly is arranged at the bottom of the cleaning cylinder 1, the ultrasonic cleaning assembly comprises an ultrasonic probe 3 and an ultrasonic generator 4, the ultrasonic probe 3 is fixedly installed in the cleaning cylinder 1, and the ultrasonic probe 3 is externally connected with the ultrasonic generator 4;
the ultrasonic probe 3 is fixedly connected with the cleaning cylinder 1 through a sealing ring waterproof structure, and the position of the ultrasonic probe 3 can be adjusted from front to back;
the brush 5 is fixedly connected with the cleaning cylinder 1 through a screw, and the angle of the brush 5 is adjustable;
the cleaning cylinder 1 is of a cuboid structure, a rectangular groove 8 is formed in the top of the cleaning cylinder 1, two ends of the rectangular groove 8 are fixedly provided with idler wheels 2 for bearing guide wheels, the idler wheels 2 are fixedly connected with the rectangular groove 8 through a waterproof bearing structure, the left and right positions of the idler wheels 2 are adjustable, and guide wheel carriers are arranged on the idler wheels 2;
the roller 2 is fixedly installed on the cleaning cylinder 1 through a roller installation frame, a plurality of liquid backflow grooves are formed in the roller installation frame, and the width of each liquid backflow groove is larger than the thickness of the liquid backflow baffle 6.
The ultrasonic probe 3 is also provided with a vibration head for assisting cleaning, the vibration head adopts a rod-shaped vibration head, the vibration head can form a powerful water flow along the tip direction in water to play a cleaning role, and the vibration head is adjustable in direction and used for aligning the cleaning processes of guide wheels with different sizes.
In summary, the working principle of the invention is as follows: when the ultrasonic cleaning device is used, the guide wheel frame is arranged on the roller 2, then cleaning liquid is injected into the cleaning cylinder 1, after the cleaning cylinder 1 is filled with the cleaning liquid, the electromagnetic valve is closed, then the ultrasonic probe 3 and the ultrasonic generator 4 are started, and meanwhile, the guide wheel is cleaned through the brush 5;
the device does not need to disassemble the guide wheel, has smaller thickness, directly approaches the guide wheel, ensures that the guide wheel is in good contact with the roller 2, rotates the guide wheel, and can deeply clean the inner part of the groove of the guide wheel through water columns generated by ultrasound.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are only for the convenience of description of the invention and to simplify the description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A bonding wire die cleaning device comprises a cleaning cylinder (1) and is characterized in that a cleaning assembly used for cleaning a guide wheel is arranged inside the cleaning cylinder (1), a water changing interface (7) used for changing water is arranged at the bottom of the cleaning cylinder (1), an electromagnetic valve is arranged in the water changing interface (7), the cleaning assembly comprises a brush (5) and an ultrasonic cleaning assembly, a liquid backflow baffle (6) is fixedly arranged at the top of the cleaning cylinder (1), the brush (5) is arranged on the liquid backflow baffle (6), the ultrasonic cleaning assembly is arranged at the bottom of the cleaning cylinder (1) and comprises an ultrasonic probe (3) and an ultrasonic generator (4), the ultrasonic probe (3) is fixedly arranged in the cleaning cylinder (1), the ultrasonic probe (3) is externally connected with the ultrasonic generator (4), a rectangular groove (8) is formed in the top of the cleaning cylinder (1), both ends fixed mounting in rectangle groove (8) has gyro wheel (2) that are used for bearing the guide pulley, and gyro wheel (2) are through waterproof bearing structure and rectangle groove (8) fixed connection, and the guide pulley frame is established on gyro wheel (2), and gyro wheel (2) are through gyro wheel mounting bracket fixed mounting on washing jar (1), have seted up a plurality of liquid backward flow grooves on the gyro wheel mounting bracket, and the width in liquid backward flow groove is greater than the thickness of liquid backward flow baffle (6).
2. The bonding wire die cleaning device according to claim 1, wherein the ultrasonic probe (3) is fixedly connected with the cleaning cylinder (1) through a sealing ring waterproof structure.
3. Bonding wire die cleaning apparatus according to claim 2, characterized in that the brush (5) is fixedly connected to the cleaning cylinder (1) by means of screws.
4. Bonding wire die cleaning apparatus according to any one of claims 1-3, characterized in that the cleaning cylinder (1) has a rectangular parallelepiped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680010.7A CN110238124B (en) | 2019-07-26 | 2019-07-26 | Bonding wire mould belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910680010.7A CN110238124B (en) | 2019-07-26 | 2019-07-26 | Bonding wire mould belt cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110238124A CN110238124A (en) | 2019-09-17 |
| CN110238124B true CN110238124B (en) | 2020-11-24 |
Family
ID=67893548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910680010.7A Active CN110238124B (en) | 2019-07-26 | 2019-07-26 | Bonding wire mould belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110238124B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202073911U (en) * | 2011-01-27 | 2011-12-14 | 北京达博有色金属焊料有限责任公司 | Guide wheel with rubber jacket for producing micro-fine bonding wire |
| CN206997228U (en) * | 2017-02-21 | 2018-02-13 | 九江市聚森新材料有限公司 | Microfilament wire drawing machine silk thread ultrasonic cleaning equipment |
| CN206643076U (en) * | 2017-02-22 | 2017-11-17 | 九江市聚森新材料有限公司 | A kind of bonding wire enters line cleaning device with online annealing machine |
| CN208712403U (en) * | 2018-07-26 | 2019-04-09 | 瑞安市宏泰标准件有限公司 | One kind being used for standard component surface cleaning apparatus |
-
2019
- 2019-07-26 CN CN201910680010.7A patent/CN110238124B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110238124A (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110238124B (en) | Bonding wire mould belt cleaning device | |
| CN109894422A (en) | A kind of cleaning drying device and method of multi-wire saw thin slice | |
| CN203046014U (en) | Silicon wafer washing device | |
| CN209631657U (en) | A kind of removing surface of aluminum plate greasy dirt device | |
| CN112295989A (en) | Cleaning machine is used in processing of high strength alloy material | |
| CN110774498A (en) | Cleaning device for plastic mold | |
| CN203355954U (en) | Spraying device | |
| CN207343311U (en) | A kind of novel casting cleaning device | |
| CN101892448B (en) | Production method of galvanized steel wire | |
| CN211217872U (en) | Cleaning device for steel pipe manufacturing | |
| CN110578148A (en) | Gear-type steel pickling passivation equipment | |
| CN211679020U (en) | Glassware belt cleaning device | |
| CN210271234U (en) | License plate recognition system | |
| JPS6217873B2 (en) | ||
| CN209074515U (en) | A kind of Special stereoscopic bracket for ultrasonic wave dishwashers | |
| CN211707533U (en) | Developing machine for glass production | |
| CN209886279U (en) | Belt cleaning device is used in bar copper production | |
| CN216540090U (en) | Feeding device with limiting function for automobile rearview mirror glass cleaning machine | |
| CN112246812A (en) | LCD display screen glass substrate belt cleaning device | |
| CN207756526U (en) | A kind of device for removing electroforming tank movable cathode beam abrasive dust automatically | |
| CN219702806U (en) | All-round spraying belt cleaning device that accurate foundry goods processing was used | |
| CN207641303U (en) | The membrane module cleaning device that processing is spent can be improved | |
| CN213001368U (en) | Belt cleaning device for resin handicraft | |
| CN212021501U (en) | Concave surface mould benevolence fixing tool | |
| CN220497362U (en) | Stainless steel wire rough drawing cleaning structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |