CN104918718A - Micro drill bit cleaning device - Google Patents

Micro drill bit cleaning device Download PDF

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Publication number
CN104918718A
CN104918718A CN201380062759.6A CN201380062759A CN104918718A CN 104918718 A CN104918718 A CN 104918718A CN 201380062759 A CN201380062759 A CN 201380062759A CN 104918718 A CN104918718 A CN 104918718A
Authority
CN
China
Prior art keywords
described
drill bit
conveyer
microbit
cleaning device
Prior art date
Application number
CN201380062759.6A
Other languages
Chinese (zh)
Inventor
鞠延镐
朴相録
李相旼
蔡承洙
金英衡
Original Assignee
因思特恩株式会社
金乌工科大学校产学协力团
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to KR1020120138319A priority Critical patent/KR101285629B1/en
Priority to KR10-2012-0138319 priority
Application filed by 因思特恩株式会社, 金乌工科大学校产学协力团 filed Critical 因思特恩株式会社
Priority to PCT/KR2013/005619 priority patent/WO2014084469A1/en
Publication of CN104918718A publication Critical patent/CN104918718A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/02Devices for removing scrap from the cutting teeth of circular or non-circular cutters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat

Abstract

The present invention relates to a micro drill bit cleaning device which is capable of cleanly removing foreign matter from a drill bit and automatically cleaning the bit, and, more particularly, to a micro drill bit cleaning device which is capable of automatically supplying and discharging the drill bit using a conveyor, a transfer, and a feeder, improving foreign matter cleaning efficiency by spraying cleaning water at a high pressure, and preventing moisture damage to the drill bit by supplying high pressure dry air to dry the cleaning water.

Description

Microbit cleaning device

Technical field

The present invention relates to a kind of microbit cleaning device, particularly relate to and a kind ofly not only can remove the impurity adhering to microbit neatly, and automatically can clean the microbit cleaning device of drill bit.

The invention further relates to one utilizes conveyer, conveyer and supplying machine automatically supply and send drill bit, utilize high-pressure injection rinse water to improve impurity cleaning efficiency, utilize the microbit cleaning device that the dry rinse water of high pressure dry air is damaged to prevent drill bit under water function.

Background technology

Along with the miniaturization of electronic product, the various circuit forming electronic product are also tending towards miniaturized gradually.The printed circuit board (printed circuit board) being used in most of electronic products is provided with the various circuit component such as microchip, and is equipped with the multiple holes for installing above-mentioned electronic component.

The bore dia being formed at described circuit substrate is very little, therefore, generally needs the microbit with diameter is minimum to bore a hole.Described microbit is made up of handle and cutting edge usually.Described microbit is usual, is made up of the material such as tungsten carbide of wearability and excellent strength.

But, because the diameter of microbit is about 0.1 ~ 3mm.Therefore, even if the material that working strength is high, wearability is high is made, as long as there are some wearing and tearing to exceed error range, cause shorten service life, need frequently to change.And the microbit be replaced because of wearing and tearing generally all goes out of use, this not only causes the waste of high price material microbit and the increase of parts cost, and causes circuit substrate supply price to rise, thus affects the raising of price competitiveness.In order to make up above-mentioned deficiency, developing and utilizing lapping device to reface the device and method re-used after microbit.

Undertaken the drill bit of reprocessing or used drill bit are all stained with impurity by said apparatus and method, if use the drill bit being stained with impurity not only not easily to bore a hole, and reduce perforation precision.Thus develop the multiple method removing the impurity adhered on drill bit.

The cleaning method of drill bit has the method utilizing ultrasonic wave to vibrate and the method utilizing nano powder.But said method all cannot clean up drill bit.

Summary of the invention

The object of the invention is to make up the deficiencies in the prior art, provide a kind of and not only can effectively remove the impurity adhering to microbit, and automatically can clean the microbit cleaning device of drill bit.

Another object of the present invention is to provide one conveyer, conveyer and supplying machine and automatically supplies and send drill bit, and, utilize high-pressure injection rinse water to improve the cleaning efficiency of impurity, utilize the microbit cleaning device that the dry rinse water of high pressure dry air is damaged to prevent drill bit under water function.

The technical solution used in the present invention is as follows in order to achieve the above object:

Microbit cleaning device of the present invention comprises two conveyers for carrying the pallet that drill bit is housed; The mobile pallet supplied by described conveyer, to make the supplying machine of following conveyer clamping drilling bit successively; Clamping drilling bit and be sent to following drill holder or will the drill bit of described drill holder be departed from shift to two conveyers of conveyer successively from the pallet that described supplying machine supplies; Be arranged at described conveyer lower end and at least two drill holders of clamping at least two drill bits; To being clamped on the drill bit inject high pressure rinse water of described drill holder and the cleaning machine cleaned drill bit; And for controlling the controller that described conveyer, supplying machine, conveyer, drill holder and described cleaning machine drive.

The conveyer belt that described conveyer rotates under being included in the driving of driver and the guide groove preventing conveyer belt sagging for the bottom surface supporting described conveyer belt.

The conveyer belt that described supplying machine rotates under being included in the effect of the pulley rotated by driver drives; Be supported in guide rail and can move horizontally, under the rotation of described conveyer belt, carry out the lift cylinder that moves horizontally; The bar being arranged at the described lift cylinder moved horizontally carries out the bracket that is elevated and induction is carried out the pallet of movement with the state being placed in bracket and makes pallet by the sensor of setpoint distance movement by the driving of the described driver of control.

Described conveyer comprises the guide rail being supported in pillar; Along the horizontal displacement member that described guide rail moves horizontally under the driving of driver; Be arranged at the horizontal air cylinder above described horizontal displacement member; And be arranged at the boom end of described horizontal air cylinder and run under oil pressure effect and make the vertical cylinder that described drill holder is elevated.

Described drill holder is included in the epirelief along level and vertical direction movement under the effect of described conveyer; The grip block be elevated is carried out under the guide shaft effect of being fixed on described epirelief; One end is fixed on described epirelief, the other end and is inserted at least two pushing pins be formed on described grip block in each drill bit clamping hole respectively; For the spring to grip block described in described upper convex direction resiliency supported.

Described cleaning machine comprises the air nozzle of moisture on the rinse water nozzle to drill bit inject high pressure rinse water and the drill bit after drying utilizes rinse water to clean for inject high pressure dry air.

Described rinse water nozzle is connected with manifold respectively with air nozzle, to make to be supplied to rinse water nozzle and air nozzle respectively by the water and air of a feed pipe and an air supply pipe supply.

Microbit cleaning device of the present invention utilizes high pressure dry air to carry out drying to drill bit, thus more effectively can clean drill bit after cleaning it to drill bit inject high pressure water.

The present invention is also provided with the automatic supply/carrying device be made up of conveyer, supplying machine and conveyer, thus can automatically supply and send drill bit, and then can clean microbit more rapidly and easily.

Accompanying drawing explanation

Fig. 1 is microbit cleaning device one example structure schematic diagram of the present invention.

Fig. 2 is the other direction structural representation of Fig. 1.

Fig. 3 is the another direction structure schematic diagram of Fig. 1.

Fig. 4 is the top view of microbit cleaning device of the present invention.

Fig. 5 is the front view of microbit cleaning device of the present invention.

Fig. 6 is the conveyor construction schematic diagram of microbit cleaning device of the present invention.

Fig. 7 is the supplying machine structural representation of microbit cleaning device of the present invention.

Fig. 8 is the conveyor configurations schematic diagram of microbit cleaning device of the present invention.

Fig. 9 is the drill holder structural representation of microbit cleaning device of the present invention.

Figure 10 is the cleaning-machine structure schematic diagram of microbit cleaning device of the present invention.

Figure 11 is the decomposition lid view of Figure 10.

In figure, 1, conveyer; 11, conveyer belt; 12, guide groove; 2, supplying machine; 20, driver; 21, conveyer belt; 21v, pulley; 22, lift cylinder; 22r, guide rail; 23, bracket; 24, sensor; 3, conveyer; 3m, driver; 3v, conveyer belt; 30, pillar; 31, guide rail; 32, horizontal displacement member; 33, horizontal air cylinder; 34, vertical cylinder; 4, drill holder; 41, epirelief; 42, grip block; 43, pushing pin; 44, guide shaft; 45, spring; 5, cleaning machine; 51, rinse water nozzle; 52, air nozzle; 53, drainpipe; 6, controller.

Detailed description of the invention

Below in conjunction with accompanying drawing, microbit cleaning device of the present invention is described in detail.

As shown in Figures 1 to 5, microbit cleaning device of the present invention comprises two conveyers 1 for carrying the pallet 200 that drill bit 100 is housed; From the pallet transmitted, take out drill bit 100 and carry out the supplying machine 2 that supplies; For clamping the drill holder 4 of the drill bit supplied by supplying machine; For cleaning the cleaning machine 5 of drill bit.Microbit cleaning device of the present invention can the clean microbit of Rapid Cleaning.

As shown in Figure 6, the conveyer belt 11 rotated under described conveyer 1 is included in the driving of driver 10 and for supporting described conveyer belt bottom surface with the guide groove 12 preventing conveyer belt sagging.That is, in the below of described conveyer belt 11, guide groove 12 is set for preventing conveyer belt sagging, to guarantee that the pallet that multiple drill bit 100 is housed moves horizontally.

Two described conveyers 1 form a pair.Wherein, a conveyer is for carrying the pallet 200 that drill bit to be cleaned is housed, and another conveyer is equipped with the pallet of the drill bit sent from cleaning machine for carrying.

The pallet carried by described conveyer 1 is equipped with multiple drill bit, and these drill bits can not be cleaned simultaneously.That is, described drill bit needs to enter cleaning machine 5 successively and accepts cleaning one by one.Described supplying machine 2 is for supplying cleaning machine 5 successively drill bit 100.

As shown in Figure 7, described supplying machine 2 is easy to the position of clamping drilling bit for pallet progressively being moved to the drill holder 4 be arranged at below conveyer, the conveyer belt 21 rotated under described supplying machine 2 is included in the effect of the pulley 21v rotated by the driving of driver 20; Be supported in guide rail 22r and can move horizontally and the lift cylinder 22 that moves horizontally can be carried out under the drive of described conveyer belt 21, the bar being arranged at the described lift cylinder moved horizontally carries out the bracket 23 that is elevated and for respond to be placed in movement on bracket pallet, make pallet to set the sensor 24 of spacing movement by controlling described driver.

Described supplying machine 2 is rotary pulley 21v and then driving conveying belt 21 under the driving of driver 20, and under the driving of described conveyer belt 21, described bracket 23 shifts to conveyer 3 by setting spacing.

That is, when the first row drill bit in the multiple row drill bit of described drill holder 4 nip arrangement in pallet moves, next column drill bit just moves to the position that the drill holder 4 being arranged at conveyer 3 lower end below conveyer is easy to clamp.

Because described conveyer 1 is by conveyer belt mobile pallet, therefore, when pallet be positioned on conveyer belt, be arranged at drill holder 4 clamping drilling bit 100 of conveyer 3 lower end time, the arrangement turmoil of drill bit and clamper can be made because conveyer belt rocks, thus cause the drill lip of drill bit to damage, therefore, when conveyer 3 clamping drilling bit, pallet preferably keeps stationary state.For this reason, described supplying machine 2 arranging lift cylinder 22 makes bracket 23 be in the state of being separated by with conveyer belt.

Namely, the pallet transmitted by conveyer is placed on the bracket 23 of supplying machine 2, starts described lift cylinder 22 and makes bracket 23 increase, now drive driver 20 again under this state, bracket 23 is moved in the horizontal direction, thus the drill holder 4 of proper alignment conveyer lower end and drill bit.

Described conveyer 3 is for shifting to cleaning machine 5 the drill bit 100 supplied by described supplying machine 2.Described drill holder 4 is for clamping drilling bit, and described conveyer 3 shifts to cleaning machine 5 drill holder 4.

As shown in Figure 8, described conveyer 3 comprises the guide rail 31 being supported in pillar 30; Along the horizontal displacement member 32 that described guide rail moves horizontally under the driving of driver; Be arranged at the horizontal air cylinder 33 above described horizontal displacement member; And be arranged at the boom end of described horizontal air cylinder 33 and run under oil pressure effect and be elevated the vertical cylinder 34 of described drill holder 4.

That is, horizontal displacement member 32 moves horizontally along guide rail and drill holder 4 is moved between conveyer and cleaning machine, and described vertical cylinder 34 makes drill holder 4 move up and down.

Described horizontal air cylinder 33 makes to be arranged at relatively and two drill holders 4 of two conveyers 3 put move horizontally and do not bump against.

Described drill holder 4 is actually for clamping microbit and being sent to the device of cleaning machine 5, and a drill holder 4 can clamp multiple microbit, once multiple microbit capable of washing.

As shown in Figure 9, described drill holder 4 is included in the epirelief 41 along level and vertical direction movement under the effect of described conveyer; The grip block 42 of vertical lift under the guide shaft 44 being fixed on described epirelief 41 acts on; One end is fixed on described epirelief, the other end and is inserted in multiple pushing pins 43 in each drill bit clamping hole of being formed on described grip block 42 respectively; For the spring 45 to grip block 42 described in the resiliency supported of described epirelief 41 direction.

As shown in Figure 9, described epirelief 41 is fixed on vertical cylinder 34 bar of conveyer 3, and the bottom surface central authorities of described epirelief 41 are provided with multiple pushing pin 43, and two ends are provided with guide shaft 44.Described guide shaft 44 and pushing pin 43 are worn and are sandwiched in grip block 42, and described grip block 42 regulates distance to each other by carrying out being elevated relative to epirelief 41.That is, the spring 45 be arranged at outside described guide shaft 44 makes grip block 42 move up and down relative to epirelief 41, and when described epirelief 41 declines under the state that the bottom surface of described grip block 42 is fixed, described pushing pin 43 releases the drill bit be located in grip block 42 clamping hole.That is, under at described drill holder 4 drill bit cleaned being moved to the state sent with pallet, when vertical cylinder 34 runs and epirelief 41 is moved down, grip block 42 also moves down, and its bottom surface is contacted with above pallet.Under this state, if the bar of vertical cylinder extends further, epirelief 41 will decline further, makes the pushing pin 43 being formed at convex bottom face release the drill bit be located in grip block 42 clamping hole, makes it depart from grip block 42.

Describedly send with when pallet being filled the drill bit cleaned, pallet to move under the effect with conveyer and to discharge from cleaning device sending.

Described cleaning machine 5 is clamped in the drill bit of described drill holder 4 movement for cleaning.

As shown in Figure 10,11, described cleaning machine 5 comprise to the rinse water nozzle 51 of drill bit inject high pressure rinse water and utilize rinse water cleaned in order to drying drill bit on the air nozzle 52 of residual moisture and inject high pressure dry air.

Described rinse water nozzle 51 is connected to feed pipe 51a by manifold 51m, is supplied to each rinse water nozzle 51 to make the rinse water of being sprayed by rinse water nozzle 51 simultaneously; Described air nozzle 52 is connected to air supply pipe 52a by manifold 52m, is supplied to each air nozzle 52 to make the air sprayed by described air nozzle 52 simultaneously.

The bottom of described cleaning machine 5 is also provided with the drainpipe 53 for discharging the water after cleaning microbit, outwells to be flocked together by the sewage of discharge.

Further, being also provided with the lid 50 for preventing the rinse water sprayed by described rinse water nozzle 51 from outwards splashing, described lid 50 being formed with the drill bit groove 50h that the drill holder 4 that can make to be clamped with microbit passes through.

Claims (7)

1. a microbit cleaning device, is characterized in that: comprise two conveyers (1) that the pallet (200) of drill bit (100) is housed for conveying;
The mobile pallet supplied by described conveyer, to make the supplying machine (2) of following conveyer clamping drilling bit successively;
Clamping drilling bit and be sent to following drill holder or will the drill bit of described drill holder be departed from shift to two conveyers (3) of conveyer successively from the pallet that described supplying machine supplies;
Be arranged at described conveyer (3) lower end and at least two drill holders (4) of clamping at least two drill bits;
To being clamped on drill bit (100) the inject high pressure rinse water of described drill holder and the cleaning machine (5) cleaned drill bit; And
For controlling the controller (6) that described conveyer (1), supplying machine (2), conveyer (3), drill holder (4) and described cleaning machine (5) drive.
2. microbit cleaning device according to claim 1, is characterized in that: the conveyer belt (11) rotated under described conveyer (1) is included in the driving of driver (10) and the guide groove (12) preventing conveyer belt sagging for the bottom surface supporting described conveyer belt.
3. microbit cleaning device according to claim 1, is characterized in that: the conveyer belt (21) that described supplying machine (2) rotates under being included in the effect of the pulley (21v) rotated by driver (20) drives; Be supported in guide rail (22r) and can move horizontally, under the rotation of described conveyer belt (21), carry out the lift cylinder (22) that moves horizontally; The bar being arranged at the described lift cylinder moved horizontally carries out the bracket (23) that is elevated and induction is carried out the pallet of movement with the state being placed in bracket and makes pallet by the sensor (24) of setpoint distance movement by the driving of the described driver of control.
4. microbit cleaning device according to claim 1, is characterized in that: described conveyer (3) comprises the guide rail (31) being supported in pillar (30); Along the horizontal displacement member (32) that described guide rail moves horizontally under the driving of driver; Be arranged at the horizontal air cylinder (33) of described horizontal displacement member (32) top; And be arranged at the boom end of described horizontal air cylinder (33) and run and vertical cylinder (34) that described drill holder (4) is elevated under oil pressure effect.
5. microbit cleaning device according to claim 1, is characterized in that: described drill holder (4) is included in the epirelief (41) along level and vertical direction movement under the effect of described conveyer; The grip block (42) be elevated is carried out under guide shaft (44) effect of being fixed on described epirelief; One end is fixed on described epirelief, the other end and is inserted at least two pushing pins (43) be formed in the upper each drill bit clamping hole of described grip block (42) respectively; For the spring (45) to grip block (42) described in the resiliency supported of described epirelief (41) direction.
6. microbit cleaning device according to claim 1, is characterized in that: described cleaning machine (5) comprises the air nozzle (52) of moisture on the rinse water nozzle (51) to drill bit inject high pressure rinse water and the drill bit after drying utilizes rinse water to clean for inject high pressure dry air.
7. microbit cleaning device according to claim 6, it is characterized in that: described rinse water nozzle (51) and air nozzle (52) respectively with manifold (51m, 52m) connect, be supplied to rinse water nozzle and air nozzle respectively to make the water and air supplied by a feed pipe (51a) and air supply pipe (52a).
CN201380062759.6A 2012-11-30 2013-06-26 Micro drill bit cleaning device CN104918718A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020120138319A KR101285629B1 (en) 2012-11-30 2012-11-30 A wash equipment for microdrill bit
KR10-2012-0138319 2012-11-30
PCT/KR2013/005619 WO2014084469A1 (en) 2012-11-30 2013-06-26 Micro drill bit cleaning device

Publications (1)

Publication Number Publication Date
CN104918718A true CN104918718A (en) 2015-09-16

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ID=48997265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380062759.6A CN104918718A (en) 2012-11-30 2013-06-26 Micro drill bit cleaning device

Country Status (3)

Country Link
KR (1) KR101285629B1 (en)
CN (1) CN104918718A (en)
WO (1) WO2014084469A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149294A (en) * 2015-10-16 2015-12-16 惠州市德赛自动化技术有限公司 Dedusting equipment
CN105215003A (en) * 2015-10-16 2016-01-06 惠州市德赛自动化技术有限公司 A kind of eyeglass chuck switching mechanism
CN105381987A (en) * 2015-10-16 2016-03-09 惠州市德赛自动化技术有限公司 Rotary dust removal assembly
CN110102539A (en) * 2019-05-24 2019-08-09 宁波力品格自动化科技有限公司 A kind of aeration cleaning mechanism of air spring piston bar assembly

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KR101332700B1 (en) 2013-06-18 2013-11-25 주식회사 인스턴 Cleaner unit of wash equipment for micro drill bit
KR101329549B1 (en) 2013-06-18 2013-11-14 주식회사 인스턴 Clamping unit for drill bit of wash apparatus for micro drill bit
JP5896188B2 (en) * 2014-07-09 2016-03-30 インスターン カンパニー,リミテッド Modular in-line micro drill bit re-polishing equipment
KR101581396B1 (en) * 2014-07-11 2015-12-31 주식회사 인스턴 A wash equipment possible the discharge of damaged microdrill bit
CN104941953B (en) * 2015-06-09 2017-12-12 东莞市升宏智能科技有限公司 The micro- cleaning mechanisms for boring parameter measurement system of PCB
KR101883218B1 (en) * 2018-02-01 2018-07-31 주식회사 티엠시 Apparatus for cleaning drill bit automatically

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105149294A (en) * 2015-10-16 2015-12-16 惠州市德赛自动化技术有限公司 Dedusting equipment
CN105215003A (en) * 2015-10-16 2016-01-06 惠州市德赛自动化技术有限公司 A kind of eyeglass chuck switching mechanism
CN105381987A (en) * 2015-10-16 2016-03-09 惠州市德赛自动化技术有限公司 Rotary dust removal assembly
CN105149294B (en) * 2015-10-16 2019-04-05 惠州市德赛自动化技术有限公司 A kind of cleaner
CN110102539A (en) * 2019-05-24 2019-08-09 宁波力品格自动化科技有限公司 A kind of aeration cleaning mechanism of air spring piston bar assembly

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Publication number Publication date
WO2014084469A1 (en) 2014-06-05
KR101285629B1 (en) 2013-07-12

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