CN109570134B - Bonding gold wire belt cleaning device - Google Patents
Bonding gold wire belt cleaning device Download PDFInfo
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- CN109570134B CN109570134B CN201811432013.0A CN201811432013A CN109570134B CN 109570134 B CN109570134 B CN 109570134B CN 201811432013 A CN201811432013 A CN 201811432013A CN 109570134 B CN109570134 B CN 109570134B
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- winding wheel
- wheel assembly
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a bonding gold wire cleaning device, which comprises a cleaning device body, a support frame, a power supply device, a control panel, a controller, a wire cutting knife, a water collecting tank, a second support frame, a water inlet pipe, an ultrasonic generator, a purification cleaning box and a wire winding device, wherein a gold wire passes through a wire winding wheel assembly to wind a third wire winding wheel assembly, and then winds the third wire winding wheel assembly again around the second wire winding wheel assembly, then winds two wire winding wheels in the middle of the wire winding wheel assembly from the third wire winding wheel assembly, then winds a wire winding wheel at the front end in the third wire winding wheel assembly again, then winds a wire winding wheel at the rear end of the third wire winding wheel assembly through the second wire winding wheel assembly, and reaches an external wire winding machine through the middle of the wire cutting knife through the rear end wire winding wheel arranged in a rotating wheel, the wire winding wheel assemblies are multiple and are far apart, the complete cleaning, and the speed of the gold wire passing through the cleaning device is high, so that the cleaning efficiency of the gold wire is reduced.
Description
Technical Field
The invention relates to the field of cleaning devices, in particular to a gold bonding wire cleaning device.
Background
The bonding gold wire is a gold alloy wire used as a connecting wire in an integrated circuit, and is also called as a ball bonding gold wire or a lead gold wire with three types of gamma type, C type and FA type, the latter two types are used for high-speed bonding, trace elements such as beryllium, copper, silver and the like have the functions of refining crystal grains, improving recrystallization temperature and strengthening gold, excessive dust adhered to the surface of the gold wire after processing is often required to be cleaned, a common cleaning device is small in cleaning box, the distance of the gold wire bypassing a reel is short, the gold wire cleaning efficiency is low, the cleaning rate is low, and the bonding process quality is reduced, so that a strong alloy wire cleaning device is urgently needed.
However, the existing gold bonding wire cleaning device has the following problems:
1. in the existing gold bonding wire cleaning device, the distance that a gold wire bypasses a cleaning box in the cleaning process is short, and the gold wire passes through the cleaning box at a high speed, so that the cleaning efficiency of the gold wire is reduced.
2. In the existing gold bonding wire cleaning device, a water source for a factory is usually treated water, and the water source is not completely filtered and cleaned, so that impurity particles are adhered to the surface of the gold bonding wire after the gold bonding wire is cleaned.
3. In the existing gold bonding wire cleaning device, a built-in rotating wheel of a reel is usually made of hard metal, and gold wires are easy to abrade the surfaces of the gold wires in the conveying process.
Disclosure of Invention
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a gold bonding wire cleaning apparatus.
The invention is realized in such a way that a bonding gold wire cleaning device is constructed, the device comprises a cleaning device body, a support frame, a power supply device, a control panel, a controller, a wire cutting knife, a water collecting tank, a second support frame, a water inlet pipe, an ultrasonic generator, a purifying cleaning box and a wire winding device, the support frame is arranged on the right side of the bottom end of the cleaning device body, the right side of the front end surface of the support frame is welded by four connecting rods, the top of the connecting rod on the bottom end of the front end surface of the support frame is connected with the power supply device through a connecting piece in a bolt way, the connecting rod on the top end surface of the front end surface of the support frame is attached to the top end surface of the control panel, the front end surface of the support frame is connected with the control panel through the connecting rod on the top in a bolt way, the cleaning and washing device comprises a support frame, a cleaning and washing box, an ultrasonic generator, a winding device, a water collecting tank, a power supply device, an ultrasonic generator and a controller, wherein the cleaning and washing box is arranged in the middle of the top end face of the support frame, the ultrasonic generator is arranged on the bottom end face of the cleaning and washing box, the winding device is arranged in the support frame, the water collecting tank is arranged on the left side of the bottom end face of the cleaning and washing box, the bottom end face of the water collecting tank is attached to the middle of the top end face of a second support frame, the bottom end face of the water collecting tank is welded with the second support frame, an internal thread hole is formed in the left side of the left end face of the water collecting tank, the left side of the left end face of the water collecting tank is in bolt connection with a water inlet pipe through the internal thread hole, the power supply device, the, the outer side of the top end of the box is welded with the outer frame, the inner side of the middle part of the box is welded with the partition plate, the left side of the bottom end face of the box is in a vertical structure with the first connecting pipe, the outer side of the top end of the first connecting pipe penetrates through the left side hole of the bottom end face of the box to be welded, the outer side of the bottom end face of the first connecting pipe is welded with the flange plate, the bottom end face of the first connecting pipe is in bolted connection with the water pump through the flange plate, the outer diameter of the left end of the water pump is the same as the outer diameter of the right end of the second connecting pipe, the left end face of the water pump is in bolted connection with the right end face of the second connecting pipe through the flange plate, the left end face of the second connecting pipe is provided with a Y-shaped filter, the water pump is electrically connected with the controller.
The invention provides a bonded gold wire cleaning device through improvement, a gold wire passes through a winding wheel assembly to wind a third winding wheel assembly, and then winds the third winding wheel assembly again around the second winding wheel assembly, then winds two winding wheels in the middle of the winding wheel assembly from the third winding wheel assembly, then winds the winding wheel at the front end in the third winding wheel assembly again, then winds the winding wheel at the rear end of the third winding wheel assembly through the second winding wheel assembly, and reaches an external winding machine through the middle of a wire cutter through the winding wheel at the rear end in a rotating wheel, the winding wheel assemblies are multiple and are far away from each other, so that the gold wire can be completely cleaned, and the problems that the distance of the gold wire to wind a cleaning box in the cleaning process is short, the gold wire passes through the cleaning box fast, and the cleaning efficiency of the gold wire; after the water pump is started, water in the water collecting tank enters the Y-shaped filter through the third connecting pipe, the Y-shaped filter is of a Y-shaped structure, then the water source passes through the activated carbon filter element inside the left end of the Y-shaped filter, the outer layer of the activated carbon filter element is wrapped by two layers of polypropylene superfine fiber felts, impurity particles larger than 10-20 microns in the water can be intercepted, the water source is filtered and purified, then the water source is discharged from the right end face of the third connecting pipe, the water source enters the water pump through the second connecting pipe, the water pump pressurizes and discharges the water source from the right end during operation, then the water source enters the middle part of the box through the first connecting pipe, a partition plate is arranged in the middle part of the box and partitions the front water source and the back water source in the middle part of the box, the partition plate in the middle part of the box separates the top end sewage and the relatively, the problem of the surface adhesion impurity granule is many after the gold wire washing is finished because the water source of the factory is usually treated water and the water source is not completely filtered and cleaned is solved; during the operation of the winding wheel assembly, the second winding wheel assembly and the third winding wheel assembly, the friction between the third support frame and the connecting frame is reduced by the bearing and the bearing seat on the built-in top end, the gold wire bypasses the rotating wheel for conveying, the bearing seat is fixed on the top end face of the third support frame by the bottom fixing bolt, the abrasion of the rotating wheel to the gold wire is reduced by the rubber ring with the outer diameter of the rotating wheel, and the problems that the built-in rotating wheel of the reel is usually hard metal and the gold wire is prone to causing abrasion to the surface of the gold wire in the transmission process are solved.
As an improvement of the above-mentioned technical solution,
the bonding gold wire cleaning device comprises a third support frame, a connecting frame, a wire winding wheel assembly, a fixing frame, a second wire winding wheel assembly, a second fixing frame and a third wire winding wheel assembly, wherein the top end face of the third support frame is in a vertical structure with the connecting frame, the left side and the right side of the top end face of the third support frame are welded with the connecting frame, the bottom end face of the connecting frame is in bolt connection with the wire winding wheel assembly, the top end face of the connecting frame is parallel to the fixing frame, two fixing frames are arranged at the right end of the connecting frame, the middle part of the inner side of each fixing frame is in a vertical structure with the second wire winding wheel assembly, the middle parts of the inner sides of the fixing frames are spliced with the second wire winding wheel assembly, the top end face of each fixing frame is parallel to the second fixing frame, two second fixing frames are arranged at the right end of each fixing frame, third support frame bottom end face welds with the second support frame, fixed frame left end face laminates in case inner wall right-hand member face to fixed frame bottom end face carries out the vertical welding with the case, the fixed frame right-hand member face of second laminates in case inner wall left end face, and the fixed frame bottom end face of second carries out the vertical welding with the case.
As an improvement of the above-mentioned technical solution,
the bonding gold wire cleaning device is characterized in that the winding wheel component consists of a rotating shaft, a bearing, a rotating wheel, a bearing seat, a limiting nail, a fixing bolt and a rubber ring, the outer diameter of the rotating shaft is the same as the inner diameter of the bearing, the outer diameter of the rotating shaft is inserted with the inner diameter of the bearing, the outer diameter of the middle part of the rotating shaft is provided with a groove, the groove of the middle part of the rotating shaft is inserted with the rotating wheel through a flat key, the outer diameter of the bottom end of the rotating shaft is inserted into the bearing seat, the middle part of the bearing seat is provided with a through hole, a through hole in the middle of the bearing seat is inserted with a limit nail, two through holes are arranged at the front end and the rear end of the bearing seat, the through holes at the front end and the rear end of the bearing seat are inserted with the fixing bolts, the through holes at the front end and the rear end of the bearing seat are in threaded connection with the third supporting frame through the fixing bolts, the middle part of the outer diameter of the rotating wheel is spliced with the rubber ring, and the outer diameter of the top end of the rotating shaft is spliced with the through hole in the inner side of the connecting frame.
As an improvement of the above-mentioned technical solution,
according to the gold bonding wire cleaning device, fluorocarbon paint with the thickness of 2mm is sprayed inside the box, and the surface of the inner wall of the box is a smooth surface.
As an improvement of the above-mentioned technical solution,
the utility model provides a bonding gold wire belt cleaning device, wire winding wheel subassembly inboard is provided with five reels, and second wire winding wheel subassembly inboard is provided with two reels, and third wire winding wheel subassembly inboard is provided with four reels.
As an improvement of the above-mentioned technical solution,
according to the gold bonding wire cleaning device, the length of the connecting frame is larger than the distance between the five reels, and the connecting frame is concave.
As an improvement of the above-mentioned technical solution,
according to the gold bonding wire cleaning device, the outer diameter of the rotating shaft is larger than the inner diameter of the bearing seat, and the bottom end face of the rotating shaft is parallel to the bottom end face of the bearing seat.
As an improvement of the above-mentioned technical solution,
according to the gold bonding wire cleaning device, the activated carbon filter element is inserted into the left pipeline of the Y-shaped filter, and the top end face of the first connecting pipe is welded with the front side through hole and the rear side through hole of the bottom end face of the box.
As an improvement of the above-mentioned technical solution,
according to the gold bonding wire cleaning device, the strip-shaped radiating fins are arranged on the outer side of the top end of the water pump and are circumferentially distributed.
As an improvement of the above-mentioned technical solution,
the bonding gold wire cleaning device is characterized in that the model of the water pump is NBG 80-65; the controller model is VISION series; the ultrasonic generator model is aw 1505; the size and the dimension of the equipment can be customized according to the actual situation.
The invention has the following advantages: the invention provides a gold bonding wire cleaning device through improvement, and compared with the same type of equipment, the gold bonding wire cleaning device has the following improvements and advantages;
the method has the advantages that: according to the gold bonding wire cleaning device, a gold wire passes through the winding wheel assembly to bypass the third winding wheel assembly, bypasses the second winding wheel assembly to bypass the third winding wheel assembly again, then bypasses the two winding wheels in the middle of the winding wheel assembly from the third winding wheel assembly, then bypasses the winding wheel at the front end in the third winding wheel assembly again, then bypasses the winding wheel at the rear end of the third winding wheel assembly through the second winding wheel assembly, and reaches the external winding machine through the middle of the wire cutter through the rear winding wheel at the inner end of the rotating wheel, the winding wheel assemblies are multiple and far away from each other, so that the gold wire can be completely cleaned, and the problems that the distance of the gold wire bypassing the cleaning box in the cleaning process is short, the gold wire passes through the cleaning box fast, and the cleaning efficiency of the gold wire is reduced.
The method has the advantages that: the invention relates to a gold bonding wire cleaning device, after a water pump is started, water in a water collecting tank enters a Y-shaped filter through a third connecting pipe, the Y-shaped filter is in a Y-shaped structure, then a water source passes through an activated carbon filter element inside the left end of the Y-shaped filter, the outer layer of the activated carbon filter element is wrapped by two layers of polypropylene superfine fiber felts, impurity particles larger than 10-20 microns in water can be intercepted, the water source is filtered and purified, then the water source is discharged from the right end face of the third connecting pipe, the water source enters the water pump through a second connecting pipe, the water pump pressurizes and discharges from the right end during operation, then the water source enters the middle part of the box through the first connecting pipe, a partition plate is arranged in the middle part of the box, the front and back water sources in the middle part of the box are separated, the partition plate in the middle part of the box separates top end sewage from the relatively clean water at the bottom end, the problem of the water source of mill is processing water usually, and the water source is not filtered completely clean leads to the spun gold to wash the surface adhesion foreign particle many after accomplishing is solved.
The method has the advantages that: according to the gold bonding wire cleaning device, during the operation of the winding wheel assembly, the second winding wheel assembly and the third winding wheel assembly, the built-in top bearing and the built-in top bearing seat reduce the friction between the third support frame and the connecting frame, the gold wire is conveyed by bypassing the rotating wheel, the bottom end fixing bolt enables the bearing seat to be fixed on the top end face of the third support frame, the rubber ring with the outer diameter of the rotating wheel reduces the abrasion of the rotating wheel on the gold wire, and the problem that the built-in rotating wheel of the winding wheel is usually hard metal, and the gold wire is prone to abrasion on the surface of the gold wire in the transmission process is solved.
Drawings
FIG. 1 is a schematic view of the main body of the cleaning device of the present invention;
FIG. 2 is a partial schematic view of the structure of the cleaning tank of the present invention;
FIG. 3 is a partial schematic view of the structure of the cleaning tank of the present invention;
FIG. 4 is a left side view of the Y-strainer construction of the present invention;
FIG. 5 is a cross-sectional view of a Y-strainer configuration of the present invention;
FIG. 6 is a partial view of the structure of the winding device of the present invention;
fig. 7 is a partial schematic view of the construction of the reel assembly of the present invention.
Wherein: cleaning device body-1, support frame-2, power supply device-3, control panel-4, controller-5, thread cutter-6, water collecting tank-9, second support frame-10, water inlet pipe-11, ultrasonic generator-12, cleaning tank-7, winding device-8, tank-71, thread hole-72, outer frame-73, partition board-74, first connecting pipe-75, water pump-76, second connecting pipe-77, Y-shaped filter-78, third connecting pipe-79, third support frame-81, connecting frame-82, reel assembly-83, fixing frame-84, second reel assembly-85, second fixing frame-86, third reel assembly-87, rotating shaft-831, Bearing-832, runner-833, bearing seat-834, limit pin-835 and fixing bolt-836.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
The invention provides a bonding gold wire cleaning device through improvement, which comprises a cleaning device body 1, a support frame 2, a power supply device 3, a control panel 4, a controller 5, a wire cutter 6, a water collecting tank 9, a second support frame 10, a water inlet pipe 11, an ultrasonic generator 12, a purifying cleaning tank 7 and a winding device 8, wherein the support frame 2 is arranged on the right side of the bottom end of the cleaning device body 1, the right side of the front end surface of the support frame 2 is welded by four connecting rods, the top of the connecting rod at the bottom end of the front end surface of the support frame 2 is in bolted connection with the power supply device 3 through a connecting piece, the connecting rod at the top end of the front end surface of the support frame 2 is attached to the top end surface of the control panel 4, the front end surface of the support frame 2 is in bolted connection with the control panel 4 through the connecting rod, the controller 5 is arranged at the rear end of the control panel 4, the middle part of the top end surface of the support frame 2 is provided with a purifying and cleaning box 7, the bottom end surface of the purifying and cleaning box 7 is provided with an ultrasonic generator 12, the support frame 2 is internally provided with a winding device 8, the left side of the bottom end surface of the purifying and cleaning box 7 is provided with a water collecting tank 9, the bottom end surface of the water collecting tank 9 is attached to the middle part of the top end surface of the second support frame 10, the bottom end surface of the water collecting tank 9 is welded with the second support frame 10, the left side of the left end surface of the water collecting tank 9 is provided with an internal thread hole, the left side of the left end surface of the water collecting tank 9 is connected with a water inlet pipe 11 through the internal thread hole by a bolt, the power supply device 3, the ultrasonic generator 12 and the control panel 4 are all electrically connected with the controller 5, the purifying and cleaning box 7 comprises a box 71, a threading hole 72, the top end face of the box 71 is parallel to the top end face of the outer frame 73, the outer side of the top end of the box 71 is welded with the outer frame 73, the inner side of the middle part of the box 71 is welded with the partition plate 74, the left side of the bottom end face of the box 71 is in a vertical structure with the first connecting pipe 75, the outer side of the top end of the first connecting pipe 75 penetrates through the left hole of the bottom end face of the box 71 to be welded, the outer side of the bottom end face of the first connecting pipe 75 is welded with a flange, the bottom end face of the first connecting pipe 75 is in bolted connection with the water pump 76 through the flange, the outer diameter of the left end of the water pump 76 is the same as the outer diameter of the right end of the second connecting pipe 77, the left end face of the water pump 76 is in bolted connection with the right end face of the second connecting pipe 77 through the flange, the front and rear bottom end surfaces of the outer frame 73 are welded to the support frame 2, and the water pump 76 is electrically connected to the controller 5.
The winding device 8 is composed of a third supporting frame 81, a connecting frame 82, a reel assembly 83, a fixing frame 84, a second reel assembly 85, a second fixing frame 86 and a third reel assembly 87, wherein the top end face of the third supporting frame 81 is in a vertical structure with the connecting frame 82, the left side and the right side of the top end face of the third supporting frame 81 are welded with the connecting frame 82, the bottom end face of the connecting frame 82 is in bolted connection with the reel assembly 83, the top end face of the connecting frame 82 is parallel with the fixing frame 84, two fixing frames 84 are arranged at the right end of the connecting frame 82, the middle part of the inner side of the fixing frame 84 is in a vertical structure with the second reel assembly 85, the middle part of the inner side of the fixing frame 84 is spliced with the second reel assembly 85, the top end face of the fixing frame 84 is parallel with the second fixing frame 86, two second fixing frames 86 are arranged at the right, the inner side of the second fixed frame 86 is welded to the third reel assembly 87, the bottom end surface of the third support 81 is welded to the second support 10, the left end surface of the fixed frame 84 is attached to the right end surface of the inner wall of the box 71, the bottom end surface of the fixed frame 84 is vertically welded to the box 71, the right end surface of the second fixed frame 86 is attached to the left end surface of the inner wall of the box 71, and the bottom end surface of the second fixed frame 86 is vertically welded to the box 71.
The winding wheel assembly 83 comprises a rotating shaft 831, a bearing 832, a rotating wheel 833, a bearing seat 834, a limit nail 835, a fixing bolt 836 and a rubber ring 837, wherein the outer diameter of the rotating shaft 831 is the same as the inner diameter of the bearing 832, the outer diameter of the rotating shaft 831 is inserted into the inner diameter of the bearing 832, the outer diameter of the middle part of the rotating shaft 831 is provided with a groove, the groove of the middle part of the rotating shaft 831 is inserted into the rotating wheel 836 through a flat key, the outer diameter of the bottom end of the rotating shaft 831 is inserted into the bearing seat 834, the middle part of the bearing seat 834 is provided with a through hole, the through hole of the middle part of the bearing seat 834 is inserted into the limit nail 835, the front end and the rear end of the bearing seat 834 are provided with two through holes, the through holes of the front end and the rear end of the bearing seat 834 are, the outer diameter of the top end of the rotating shaft 831 is inserted into the through hole in the inner side of the connecting frame 82.
Fluorocarbon paint with the thickness of 2mm is sprayed inside the box 71, and the surface of the inner wall of the box 71 is a smooth surface, so that the corrosion resistance of the surface of the box 71 is favorably improved.
The spool subassembly 83 inboard is provided with five reels, and second spool subassembly 85 inboard is provided with two reels, and third spool subassembly 87 inboard is provided with four reels, does benefit to reel batch production installation.
The length of the connecting frame 82 is larger than the interval length of five reels, and the structure of the connecting frame 82 is concave, so that the connecting frame 82 is installed on the outer side of the front end of the winding wheel assembly 83.
The outer diameter of the rotating shaft 831 is larger than the inner diameter of the bearing seat 834, and the bottom end face of the rotating shaft 831 is parallel to the bottom end face of the bearing seat 834, so that the bearing seat 834 can fix the rotating shaft 831 conveniently.
The activated carbon filter 781 is inserted in the pipeline on the left side of the Y-shaped filter 78, the top end face of the first connecting pipe 75 is welded with the through holes on the front side and the rear side of the bottom end face of the box 71, the Y-shaped filter 78 is favorable for filtering a water source, the activated carbon filter 781 is arranged in the box and convenient to replace and take out, and the water pump 76 is favorable for supplying water to the inside of the box 71 through the first connecting pipe 75.
The outer side of the top end of the water pump 76 is provided with strip-shaped cooling fins which are distributed circumferentially, so that the water pump 76 is favorably cooled effectively.
The water pump 76 is NBG80-65 in model; controller 5 is VISION series; the ultrasonic generator 12 is of type aw 1505; the size and the dimension of the equipment can be customized according to the actual situation.
The invention provides a gold bonding wire cleaning device through improvement, which operates according to the following mode;
firstly, inserting an external power line into a through hole at the rear end of a power supply device 3, connecting an external thread of a water inlet pipe 11 with an external pipeline to enable the internal pipeline of the water inlet pipe 11 to be communicated with water, connecting a through hole at the right side of the bottom end face of a box 71 with the external pipeline in a threaded manner to facilitate water supply and drainage for the box 71, and operating a control panel 4 to enable a controller 5 to control an ultrasonic generator 12 and a built-in relay circuit switch of a water pump 76;
secondly, the control panel 4 is operated to enable a relay passage to be arranged in the water pump 76, water in the water collecting tank 9 enters the Y-shaped filter 78 through the third connecting pipe 79 after the water pump 76 is started, the Y-shaped filter 78 is of a Y-shaped structure, then the water source passes through the activated carbon filter element 781 in the left end of the Y-shaped filter 78, the outer layer of the activated carbon filter element 781 is coated with two layers of polypropylene superfine fiber felts, impurity particles larger than 10-20 micrometers in the water can be intercepted, the water source is filtered and purified, then the water source is discharged from the right end face of the third connecting pipe 79, the Y-shaped filter 78 is beneficial to filtering the water source, the built-in activated carbon filter element 781 is convenient to replace and take out, the partition plate 74 in the middle of the box 71 separates top sewage from cleaner water at the bottom end, and meanwhile the built-in activated carbon filter element 781 of the Y-shaped;
thirdly, the water source enters the water pump 76 through the second connecting pipe 77, the water pump 76 pressurizes and discharges the water source from the right end during operation, then the water source enters the middle part of the box 71 through the first connecting pipe 75, the middle part of the box 71 is provided with a partition plate 74 which separates the water source from the front water source and the rear water source in the middle part of the box 71, and the water pump 76 is favorable for supplying water to the inside of the box 71 through the first connecting pipe 75;
fourthly, the external coiling machine is started, the gold wire penetrates through the reel assembly 83 to wind around the third reel assembly 87, and then winds around the third reel assembly 87 again through the second reel assembly 85, then winds around two reels in the middle of the reel assembly 83 from the third reel assembly 87, then winds around a reel at the front end inside the third reel assembly 87 again, then winds around a reel at the rear end of the third reel assembly 87 through the second reel assembly 85, and reaches the external coiling machine through the middle of the wire cutter 6 through the reel at the rear end inside the rotating wheel 833, strip-shaped radiating fins are arranged on the outer side of the water pump 76 and distributed in a circumferential mode, and effective heat dissipation is facilitated for the water pump 76;
fifthly, when the reel assembly 83, the second reel assembly 85 and the third reel assembly 87 work, the built-in top end bearing 832 and the bearing seat 834 reduce the friction between the third support frame 81 and the connecting frame 82, the gold wires are conveyed by bypassing the rotating wheel 833, the bearing seat 834 is fixed on the top end surface of the third support frame 81 through the bottom end fixing bolt 836, the rubber ring 837 of the outer diameter of the rotating wheel 833 reduces the abrasion of the rotating wheel 833 to the gold wires, the shape and the size of the reel are the same, the reel is convenient to purchase and install in batches, and the rubber ring 837 of the outer diameter of the rotating wheel 833 reduces the abrasion of the rotating wheel 833 to the gold wires;
sixthly, simultaneously controlling the panel 4 to enable the controller 5 to control a built-in relay of the ultrasonic generator 12 to be electrified, starting the ultrasonic generator 12 to operate, and dispersing, emulsifying and stripping the penetrated golden silk dirt layer by utilizing the cavitation action, the acceleration action and the direct current action of the ultrasonic waves in the liquid to achieve the purpose of cleaning, wherein the ultrasonic generator 12 has high universality;
seventhly, when the gold wires need to be sheared, the external wire winder stops running, the wire cutting knife 6 is pushed forwards manually, the wire cutting knife 6 is in contact with the surface of the gold wires in the forward moving process, the cut surfaces at the top end of the wire cutting knife 6 cut the gold wires, the inside of the box 71 is separated by the partition plate 74, the water source at the rear end of the partition plate 74 is rich in impurities and stains, the water source at the front end of the partition plate 74 is clean, and the sewage in the box 71 is discharged through an external pipeline;
and eighth, finally, the control panel 4 is operated to enable the controller 5 to control the circuit to be disconnected, and the power line at the rear end of the power supply device 3 is pulled out to enable the internal circuit to be disconnected.
The invention provides a bonded gold wire cleaning device through improvement, a gold wire passes through a winding wheel assembly 83 to wind around a third winding wheel assembly 87, and wind around a second winding wheel assembly 85 to wind around the third winding wheel assembly 87 again, then wind around two winding wheels in the middle of the winding wheel assembly 83 from the third winding wheel assembly 87, then wind around a winding wheel at the front end in the third winding wheel assembly 87 again, then wind around a winding wheel at the rear end of the third winding wheel assembly 87 through the second winding wheel assembly 85, and reach an external winding machine through the middle of a wire cutter 6 through the winding wheel at the rear end in a rotating wheel 833, the winding wheel assemblies 83 are more and far away from each other, the gold wire can be cleaned completely, and the problems that the distance of the gold wire passing through a cleaning box in the cleaning process is short, the speed of the gold wire passing through is high, and the cleaning efficiency; after the water pump 76 is started, water in the water collecting tank 9 enters the Y-shaped filter 78 through the third connecting pipe 79, the Y-shaped filter 78 is of a Y-shaped structure, then the water source passes through the activated carbon filter element 781 in the left end of the Y-shaped filter 78, the outer layer of the activated carbon filter element 781 is wrapped by two layers of polypropylene superfine fiber felts, impurity particles larger than 10-20 microns in water can be intercepted, the water source is filtered and purified, then the water source is discharged from the right end face of the third connecting pipe 79, the water source enters the water pump 76 through the second connecting pipe 77, the water pump 76 pressurizes and discharges from the right end during operation, then the water source enters the middle part of the box 71 through the first connecting pipe 75, the middle part of the box 71 is provided with the partition plate 74 which separates front and rear water sources in the middle part of the box 71, so that the partition plate 74 in the middle part of the box 71 separates top end sewage from cleaner water at the bottom end, and meanwhile, the problem of the surface adhesion impurity granule is many after the gold wire washing is finished because the water source of the factory is usually treated water and the water source is not completely filtered and cleaned is solved; during the operation of the winding wheel assembly 83, the second winding wheel assembly 85 and the third winding wheel assembly 87, the friction between the third support frame 81 and the connecting frame 82 is reduced by the bearing 832 and the bearing seat 834 at the built-in top end, the gold wires are conveyed by bypassing the rotating wheel 833, the bearing seat 834 is fixed on the top end face of the third support frame 81 through the bottom fixing bolt 836, the abrasion of the rotating wheel 833 to the gold wires is reduced by the rubber ring 837 at the outer diameter of the rotating wheel 833, and the problem that the built-in rotating wheel of the winding wheel is usually made of hard metal, and the gold wires are prone to abrasion on the surfaces of the gold wires in the transmission.
According to the gold bonding wire cleaning device, a gold wire penetrates through the winding wheel assembly 83 to wind around the third winding wheel assembly 87, and then winds around the second winding wheel assembly 85 again around the third winding wheel assembly 87, then winds around the two winding wheels in the middle of the winding wheel assembly 83 from the third winding wheel assembly 87, then winds around the winding wheel at the front end inside the third winding wheel assembly 87 again, then winds around the winding wheel at the rear end of the third winding wheel assembly 87 through the second winding wheel assembly 85, and reaches the external winding machine through the middle of the wire cutting knife 6 through the winding wheel at the rear end inside the rotating wheel 833, the winding wheel assemblies 83 are more and far away from each other, the gold wire can be completely cleaned, and the problems that the distance of the gold wire which bypasses the cleaning box in the cleaning process is short, the speed of the gold wire passing through is high, and the cleaning efficiency.
According to the gold bonding wire cleaning device, after a water pump 76 is started, water in a water collecting tank 9 enters a Y-shaped filter 78 through a third connecting pipe 79, the Y-shaped filter 78 is of a Y-shaped structure, then a water source passes through an activated carbon filter element 781 in the left end of the Y-shaped filter 78, the outer layer of the activated carbon filter element 781 is wrapped by two layers of polypropylene superfine fiber felts, impurity particles larger than 10-20 microns in the water can be intercepted, the water source is filtered and purified, then the water source is discharged from the right end face of the third connecting pipe 79, the water source enters the water pump 76 through a second connecting pipe 77, the water pump 76 pressurizes and discharges the water source from the right end in operation, then the water source enters the middle of the box 71 through a first connecting pipe 75, a partition plate 74 is arranged in the middle of the box 71 to separate the front water source and the rear water source in the middle of the box 71, and the partition plate, meanwhile, the beneficial effect that the water source is filtered by the active carbon filter element 781 arranged in the Y-shaped filter 78 is achieved, and the problem that the surface of the gold wire is adhered with many impurity particles after the gold wire is cleaned due to incomplete filtration and cleanness of the water source which is usually treated by a factory is solved.
According to the gold bonding wire cleaning device, when the reel assembly 83, the second reel assembly 85 and the third reel assembly 87 work, the built-in top end bearing 832 and the bearing seat 834 reduce friction between the third support frame 81 and the connecting frame 82, gold wires are conveyed by bypassing the rotating wheel 833, the bearing seat 834 is fixed on the top end face of the third support frame 81 through the bottom end fixing bolt 836, and the rubber ring 837 with the outer diameter of the rotating wheel 833 reduces abrasion of the rotating wheel 833 on the gold wires, so that the problem that the built-in rotating wheel of the reel is usually hard metal, and the gold wires are prone to abrasion on the surfaces of the gold wires in the conveying process is solved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a bonding gold wire belt cleaning device, includes belt cleaning device body (1), support frame (2), power supply unit (3), control panel (4), controller (5), tangent line sword (6), header tank (9), second support frame (10), inlet tube (11) and supersonic generator (12), its characterized in that: the cleaning device is characterized by further comprising a cleaning and cleaning box (7) and a winding device (8), wherein a support frame (2) is arranged on the right side of the bottom end of the cleaning device body (1), the right side of the front end face of the support frame (2) is formed by welding four connecting rods, the top of the connecting rod at the bottom end of the front end face of the support frame (2) is in bolt connection with a power supply device (3) through a connecting piece, the connecting rod at the top end of the front end face of the support frame (2) is attached to the top end face of a control panel (4), the front end face of the support frame (2) is in bolt connection with the control panel (4) through the connecting rod at the top, a controller (5) is installed at the rear end of the control panel (4), a sliding rail is arranged on the front side of the top end face of the support frame (2), the front side of, purify and wash case (7) bottom face and install supersonic generator (12), support frame (2) internally mounted has winding device (8), purify and wash case (7) bottom face left side and install header tank (9), header tank (9) bottom face laminating is in second support frame (10) top face middle part to header tank (9) bottom face welds with second support frame (10), header tank (9) left end face left side is provided with the internal thread hole, and header tank (9) left end face left side is connected with inlet tube (11) through the internal thread hole, power supply unit (3), supersonic generator (12) and control panel (4) all are connected with controller (5) electricity, purify and wash case (7) by case (71), through wires hole (72), frame (73), baffle (74), first connecting pipe (75), Water pump (76), second connecting pipe (77), Y type filter (78) and third connecting pipe (79) are constituteed, case (71) left end face is provided with four through wires hole (72), case (71) top terminal surface is parallel with frame (73) top terminal surface to case (71) top outside welds with frame (73), case (71) middle part inboard welds with baffle (74), case (71) bottom terminal surface left side is vertical structure with first connecting pipe (75), and first connecting pipe (75) top outside runs through case (71) bottom terminal surface left side hole and welds with case (71), the welding of first connecting pipe (75) bottom terminal surface outside has the ring flange to first connecting pipe (75) bottom terminal surface carries out bolted connection through ring flange and water pump (76), water pump (76) left end external diameter is the same with second connecting pipe (77) right-hand member external diameter size, the left end face of the water pump (76) is in bolted connection with the right end face of a second connecting pipe (77) through a flange plate, a Y-shaped filter (78) is mounted on the left end face of the second connecting pipe (77), the outer side of the left end face of the Y-shaped filter (78) is in bolted connection with a third connecting pipe (79), the bottom end faces of the front side and the rear side of the outer frame (73) are in a vertical structure with the support frame (2), the bottom end faces of the front side and the rear side of the outer frame (73) are welded with the support frame (2), and the water pump (76) is electrically connected with the controller (; the winding device (8) consists of a third support frame (81), a connecting frame (82), a reel assembly (83), a fixing frame (84), a second reel assembly (85), a second fixing frame (86) and a third reel assembly (87), the top end face of the third support frame (81) is in a vertical structure with the connecting frame (82), the left side and the right side of the top end face of the third support frame (81) are welded with the connecting frame (82), the bottom end face of the connecting frame (82) is in bolted connection with the reel assembly (83), the top end face of the connecting frame (82) is parallel to the fixing frame (84), two fixing frames (84) are arranged at the right end of the connecting frame (82), the middle part of the inner side of the fixing frame (84) is in a vertical structure with the second reel assembly (85), the middle part of the inner side of the fixing frame (84) is spliced with the second reel assembly (85), the top end face of the fixing frame (84) is parallel to the second fixing frame (, two second fixed frames (86) are arranged at the right end of the fixed frame (84), the second fixed frames (86) are rectangular in shape, the inner sides of the second fixed frames (86) are welded with the third winding wheel assembly (87), the bottom end face of the third support frame (81) is welded with the second support frame (10), the left end face of each fixed frame (84) is attached to the inner wall of the box (71), the bottom end face of each fixed frame (84) is welded with the box (71), the right end face of each second fixed frame (86) is attached to the inner wall of the box (71), and the bottom end face of each second fixed frame (86) is vertically welded with the box (71);
fluorocarbon paint with the thickness of 2mm is sprayed inside the box (71), and the surface of the inner wall of the box (71) is a smooth surface;
the winding wheel assembly (83) is provided with five reels on the inner side, the second winding wheel assembly (85) is provided with two reels on the inner side, and the third winding wheel assembly (87) is provided with four reels on the inner side.
2. The gold bonding wire cleaning device of claim 1, wherein: the reel of winding wheel subassembly (83) comprises pivot (831), bearing (832), runner (833), bearing frame (834), stop pin (835), fixing bolt (836) and rubber circle (837), pivot (831) external diameter size is the same with bearing (832) internal diameter size, and pivot (831) external diameter pegs graft with bearing (832) internal diameter, pivot (831) middle part external diameter is provided with the recess, and pivot (831) middle part recess pegs graft with runner (833) through the parallel key, pivot (831) bottom external diameter pegs graft with bearing frame (834), bearing frame (834) middle part is provided with the through-hole to peg graft with stop pin (835) in bearing frame (834) middle part through-hole, bearing frame (834) front and back end is provided with two through-holes to the through-hole and the fixing bolt (836) of bearing frame (834) front and back end peg graft, the through-hole of bearing frame (834) front and back end carries out threaded connection through fixing bolt (836) and third support frame (81), runner (833) external diameter middle part is pegged graft with rubber circle (837), pivot (831) top external diameter is pegged graft with the inboard through-hole of carriage (82).
3. The gold bonding wire cleaning device of claim 1, wherein: the length of the connecting frame (82) is larger than the interval length of five reels, and the structure of the connecting frame (82) is in a concave shape.
4. The gold bonding wire cleaning device of claim 1, wherein: the outer side of the top end of the water pump (76) is provided with strip-shaped cooling fins which are distributed circumferentially.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811432013.0A CN109570134B (en) | 2018-11-28 | 2018-11-28 | Bonding gold wire belt cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811432013.0A CN109570134B (en) | 2018-11-28 | 2018-11-28 | Bonding gold wire belt cleaning device |
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| CN109570134A CN109570134A (en) | 2019-04-05 |
| CN109570134B true CN109570134B (en) | 2020-08-14 |
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| CN201811432013.0A Expired - Fee Related CN109570134B (en) | 2018-11-28 | 2018-11-28 | Bonding gold wire belt cleaning device |
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| CN109909196B (en) * | 2019-04-19 | 2020-12-08 | 重庆市润金新材料科技有限公司 | Efficient cleaning device for thread spool box for gold bonding wire |
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| JP2846726B2 (en) * | 1990-10-23 | 1999-01-13 | 田中電子工業株式会社 | Bonding wire surface cleaning method and apparatus |
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| US3834604A (en) * | 1972-10-03 | 1974-09-10 | Western Electric Co | Apparatus for solid-phase bonding mating members through an interposed pre-shaped compliant medium |
| CN202230987U (en) * | 2011-08-22 | 2012-05-23 | 上海世鑫半导体科技有限公司 | Cleaning annealing apparatus for soft copper bonding wire |
| CN203209367U (en) * | 2013-04-20 | 2013-09-25 | 滕州晨晖电子集团有限公司 | Ultrasonic cleaning device for gold bonding wires |
| CN103286093A (en) * | 2013-05-09 | 2013-09-11 | 西部超导材料科技股份有限公司 | Online ultrasonic cleaning device for superconducting wires |
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| CN109570134A (en) | 2019-04-05 |
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