CN102513609A - Resin bond consolidation abrasive wire saw production system - Google Patents
Resin bond consolidation abrasive wire saw production system Download PDFInfo
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- CN102513609A CN102513609A CN2011104481469A CN201110448146A CN102513609A CN 102513609 A CN102513609 A CN 102513609A CN 2011104481469 A CN2011104481469 A CN 2011104481469A CN 201110448146 A CN201110448146 A CN 201110448146A CN 102513609 A CN102513609 A CN 102513609A
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Abstract
The invention provides a resin bond consolidation abrasive wire saw production system, which comprises a pay-off device, a tension mechanism, a washing device, a coating device, a drying device, a wire distributing device and a take-up device, which are sequentially arranged from the front to the rear; guide wheels are respectively arranged between the pay-off device and the tension mechanism, between the tension mechanism and the washing device, between the washing device and a coating mold and between the drying device and the wire distributing device; the pay-off device comprises a pay-off roller, a servo motor and a transmission mechanism, wherein the servo motor is connected with the pay-off roller through the transmission mechanism; the washing device is provided with two sections of washing grooves which are respectively used for washing and rinsing, and an ultrasonic generating device is respectively arranged inside each washing groove; the coating device comprises an adhesive barrel and the coating mold, and the coating mold is arranged above the adhesive barrel; and the drying device comprises a drying drum, an electric heating element and a fan, wherein the inner wall of the drying drum is provided with the electric heating element, and the fan is installed on the drying drum. Due to the adoption of the resin bond consolidation abrasive wire saw production system, continuous mass production of resin bond consolidation abrasive wire saw can be realized.
Description
Technical field
The present invention relates to a kind of system that is used for producing continuously resinoid bond concretion abrasive scroll saw silk, belong to scroll saw silk production technical field.
Background technology
Scroll saw processing is commonly used to brittle non-metallic material is carried out cutting processing, can scroll saw be divided into two kinds of free abrasive scroll saw and concretion abrasive scroll saws according to the state of abrasive material.The free abrasive scroll saw has been widely used in the slice processing that the photovoltaic industry is carried out materials such as silicon crystal.Compare with the free abrasive scroll saw, concretion abrasive scroll saw silk is narrow because of its joint-cutting, and chipping qualities is good, and cutting efficiency is high, pollutes characteristics such as little and more and more receives publicity.Resinoid bond concretion abrasive scroll saw silk is that the mixture with resinoid bond and abrasive grain is coated on the metal saw silk matrix, makes resin solidification through high temperature drying, and abrasive material is formed as one concretion abrasive scroll saw silk with a saw silk matrix bond.Resinoid bond concretion abrasive scroll saw is expected to be applied in hard brittle material cutting field because manufacture craft is simple, the manufacturing cycle is short, cost is low.Resinoid bond concretion abrasive scroll saw silk is at present also in the laboratory development stage; Its production process comprises the take-up of unwrapping wire, cleaning, coating, drying and the saw silk of sawing silk matrix (wire) etc.; Whole process all is manual completion, and also not seeing has the report of producing in batches or using.
Chinese patent document CN201815437U discloses a kind of " annular resin binding agent diamond scroll saw silk is made coated tool ", comprises a pair of dissection type housing, and both are combined into a whole housing in use; Bottom in whole housing inner chamber body is provided with rubber ring; Be provided with the perforate on same axis in whole case top and bottom, wire is penetrated by whole housing top perforate, and perforate passes from the bottom; Inject resin mixture liquor in the housing inner chamber; The pulling wire will adhere to resin mixture liquor, passes the aperture on the rubber ring again, controls the resin mixture liquor thickness on the wire and makes it even.But this instrument can only be accomplished the adhered resin mixed liquor, can not accomplish all processes such as take-up of unwrapping wire, cleaning, coating, drying and the saw silk of saw silk matrix (wire).
Summary of the invention
The present invention is directed to the deficiency that existing resinoid bond concretion abrasive scroll saw silk production technology exists, provide a kind of can continuous batch production, production efficiency is high, reliable quality resinoid bond concretion abrasive scroll saw silk production system.
Resinoid bond concretion abrasive scroll saw silk production system of the present invention adopts following technical scheme:
This system comprises the actinobacillus device, strainer, cleaning device, coating unit, drying device, wiring unit and the take-up that are arranged in successively from front to back together; Between actinobacillus device and the strainer, between strainer and the cleaning device, between cleaning device and the coating mould and be equipped with guide wheel between drying device and the wiring unit; Actinobacillus device comprises unwrapping wire roller, servomotor and transmission mechanism, and servomotor is connected with the unwrapping wire roller through transmission mechanism; Cleaning device is provided with and cleans and two sections rinse baths of rinsing, in two rinse baths ultrasonic generating means is arranged all; Coating unit comprises the glue bucket and applies mould, applies mould and is arranged on glue bucket top; Drying device is arranged on the top that applies mould, comprises drying, electrical heating elements and fan, and the drying inwall is provided with electrical heating elements, and fan is installed on the drying; Take-up comprises take-up roller, servomotor and transmission mechanism, and servomotor is connected with the take-up roller through transmission mechanism.
Strainer comprise tensioner arm, upper limit near switch and lower limit near switch; Tensioner arm is installed in the rotating shaft; One end of tensioner arm is equipped with the tensioning guide wheel; Between rotating shaft and tensioning guide wheel, be provided with balancing weight on the tensioner arm, the top at tensioner arm two ends be respectively equipped with upper limit near switch and lower limit near switch.
Apply mould and comprise mold, mold core and mould crust, mold is fixed in the mould crust, and mold core is installed in the mold.Be provided with the corresponding endoporus of diameter of sawing silk with manufacturing in the mold core, can realize the making of different-diameter resinoid bond concretion abrasive scroll saw silk through the mold core of changing different apertures.
When said apparatus uses, will saw the silk matrix and be wrapped on the unwrapping wire roller, the saw silk that completes is wrapped on the take-up roller; Realize the operation of saw silk matrix; The cleaning of saw silk matrix is carried out in cleaning device, and the mixing material of abrasive material and resinoid bond is housed in the glue bucket, when the glue bucket is passed in the operation of saw silk matrix; Mixing material is just attached on the saw silk matrix; After applying mould control coating thickness, get into drying, resinoid bond is solidified, the saw silk that completes is wrapped on the take-up roller after the wiring unit wiring.
The present invention can accomplish the technologies such as take-up of unwrapping wire, cleaning, coating, drying and the saw silk of saw silk matrix automatically; Realized that the batch of resinoid bond concretion abrasive scroll saw silk produces continuously; Production efficiency is high; Guaranteed the tensile force and the speed of service of saw silk in the production process, the saw yarn quality of production is reliable and stable.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation that applies mould.
Fig. 3 is the structural representation of strainer.
Wherein: 1, unwrapping wire roller, 2, a saw silk matrix, 3, strainer, 4, cleaning device, 5, drying device, 6, the glue bucket; 7, apply mould, 8, guide wheel, 9, wiring unit, 10, the take-up roller, 11, the adjustment screw; 12. mold, 13. mold cores, 14, die cover, 15, mould crust, 16, upper limit is near switch; 17, tensioning guide wheel, 18, tensioner arm, 19, balancing weight, 20, lower limit is near switch, 21, rotating shaft.
The specific embodiment
As shown in Figure 1; Resinoid bond concretion abrasive scroll saw silk production system of the present invention; Comprise actinobacillus device, strainer 3, cleaning device 4, coating unit, drying device 5, wiring unit 9 and take-up, actinobacillus device, strainer 3, cleaning device 4, coating unit, drying device 5, wiring unit 9 and take-up are arranged in together from front to back successively.Between actinobacillus device and the strainer 3, between strainer 3 and the cleaning device 4, cleaning device 4 and apply between the mould 7 and be equipped with guide wheel 8 between drying device 5 and the wiring unit 9, according to circumstances each section can be provided with a plurality of guide wheels.Actinobacillus device and strainer 3 are arranged on first pedestal, and coating unit and drying device 5 are arranged on second pedestal, and wiring unit 9 is arranged on the 3rd pedestal with take-up.
Actinobacillus device comprises unwrapping wire roller 1, servomotor and transmission mechanism (not drawing among the figure), and servomotor is connected with unwrapping wire roller 1 through transmission mechanism.Unwrapping wire roller 1 is used for twining saw silk matrix 2.Servomotor drives unwrapping wire roller 1 through transmission mechanism and rotates, and the saw silk matrix 2 on the unwrapping wire roller 1 is decontroled.Transmission mechanism can adopt band transmission, chain transmission etc.
Tensioning when sawing silk matrix 2 unwrapping wire in order to make is provided with strainer 3 in the back of actinobacillus device.The structure of strainer 3 is as shown in Figure 3, comprise tensioner arm 18, upper limit near switch 16 and lower limit near switch 20.Tensioner arm 18 is installed on first pedestal through rotating shaft 21; Tensioner arm 18 can 21 rotate around the shaft; One end of tensioner arm 18 is equipped with tensioning guide wheel 17; Between rotating shaft 21 and tensioning guide wheel 17, be provided with balancing weight 19 on the tensioner arm 18, on first pedestal and be positioned at be respectively equipped with above the two ends of tensioner arm 18 upper limit near switch 16 and lower limit near switch 20.
In the course of the work; Because the saw silk matrix length of being twined on unwrapping wire roller 1 and the take-up roller 10 constantly changes; The coil diameter that saw silk matrix twines is also changing; The speed of unwrapping wire roller 1 and take-up roller 10 need constantly change according to ruuning situation, and making in saw silk matrix 2 runnings needs to keep tensile force in certain scope.Above-mentioned strainer 3 is pressed on the saw silk matrix 2 at tensioning guide wheel 17 under the gravity effect of balancing weight 19, and saw silk matrix 2 is produced tensile force.When the saw silk matrix length between unwrapping wire roller 1 and the take-up roller 10 is elongated; Tensioner arm 18 rotates counterclockwise, and moves on its rear end, can trigger lower limit near switch 20; Make the control system (can adopt Programmable Logic Controller PLC; All be connected near switch 20 with lower limit near switch 16 with servomotor, the upper limit of unwrapping wire roller 1 and take-up roller 10 with Programmable Logic Controller PLC) control the servomotor rotating speed that is connected with unwrapping wire roller 1, make unwrapping wire roller 1 reduce rotating speed, reduce the saw silk matrix length between unwrapping wire roller 1 and the take-up roller 10; Tensioner arm 18 will turn round clockwise like this, and then tensile force is returned in the zone of reasonableness.Otherwise when the saw silk matrix length between unwrapping wire roller 1 and the take-up roller 10 shortened, tensioner arm 18 clockwise rotated; And then can trigger upper limit near switch 16; Control system control unwrapping wire roller 1 improves rotating speed, makes tensioner arm 18 turning anticlockwises, and then tensile force is returned in the zone of reasonableness.The size of tensile force can be adjusted through balancing weight 19 fixing positions, and the tensile force excursion can be led to the position of adjustment bound bit switch and changed tensioning, 18 pendulum angle adjustment.
Cleaning device 4 adopts ultrasonic waves for cleaning, and rinse bath has and cleans and two sections of rinsings, and a saw matrix 2 is introduced into rinse bath and gets into potcher again, in two grooves ultrasonic generating means is arranged all.
Coating unit comprises glue bucket 6 and applies mould 7, applies mould 7 and is arranged on glue bucket 6 tops, and the mixed liquor of abrasive material and resinoid bond is housed in the glue bucket 6.The structure that applies mould 7 is as shown in Figure 2, comprises mold 12, mold core 13 and mould crust 15, and mold 12 is fixed in the mould crust 15 through adjustment screw 11, and mold core 13 is installed in the mold 12 through die cover 14.Be provided with the corresponding endoporus of diameter of sawing silk with manufacturing in the mold core 13, can realize the making of different-diameter resinoid bond concretion abrasive scroll saw silk through the mold core of changing different apertures.
Drying device 5 is arranged on the top that applies mould 7, comprises drying, electrical heating elements and fan, and electrical heating elements is arranged on the drying inwall, and fan is installed on the wall of drying or is installed in an end of drying, to accelerate circulation of air.When the saw silk matrix 2 of coating mixed liquor passes through drying; Electrical heating elements is to the air heat in the drying; Resinoid bond on the saw silk matrix 2 is solidified at a certain temperature; Fan is strengthened the cross-ventilation effect in the drying, accelerates to make the volatile materials in the resinoid bond to discharge drying.
Take-up comprises take-up roller 10, servomotor and transmission mechanism (not drawing among the figure), and servomotor is connected with take-up roller 10 through transmission mechanism.Take-up roller 10 is used to twine the saw silk of making.Transmission mechanism can adopt band transmission, chain transmission etc.The saw silk of making fitly is wrapped on the take-up roller 10 through wiring unit 9 and take-up.
Wiring unit 9 is one the fexible unit of wire rod uniform winding on a roll shaft is prior art, has the roller that can linear reciprocation moves on it, and wire rod fitly is wrapped on the take-up roller 10 with moving back and forth of roller.
The operating process of resinoid bond concretion abrasive scroll saw silk production system of the present invention is following:
The guide wheel between actinobacillus device and the strainer 3 is walked around in the outer end that is wrapped in the saw silk matrix 2 on the unwrapping wire roller 1; Pass strainer 3; Walk around guide wheel and the cleaning device 4 between strainer 3 and the cleaning device 4 and apply the guide wheel between the mould 7, pass glue bucket 6, apply the drying in mould 7 and the drying device 5, walk around the guide wheel between drying device 5 and the wiring unit 9; Through wiring unit 9, be connected at last on the take-up roller 10.Starting unwrapping wire roller 1 rotates with take-up roller 10; Saw silk matrix 2 applies, applies coating thickness control and even, the coat dry solidification of drying device 5 of mould 7, the even distribution of wiring unit 9 through ultrasonic waves for cleaning, the abrasive material mixed liquor glue bucket 6 in of cleaning device 4 successively in motion process, fitly be wrapped on the take-up roller 10 at last.
Claims (3)
1. a resinoid bond concretion abrasive scroll saw silk production system comprises the actinobacillus device, strainer, cleaning device, coating unit, drying device, wiring unit and the take-up that are arranged in successively from front to back together; It is characterized in that: between actinobacillus device and the strainer, between strainer and the cleaning device, between cleaning device and the coating mould and be equipped with guide wheel between drying device and the wiring unit; Actinobacillus device comprises unwrapping wire roller, servomotor and transmission mechanism, and servomotor is connected with the unwrapping wire roller through transmission mechanism; Cleaning device is provided with and cleans and two sections rinse baths of rinsing, in two rinse baths ultrasonic generating means is arranged all; Coating unit comprises the glue bucket and applies mould, applies mould and is arranged on glue bucket top; Comprise drying, electrical heating elements and fan, the drying inwall is provided with electrical heating elements, and fan is installed on the drying; Take-up comprises take-up roller, servomotor and transmission mechanism, and servomotor is connected with the take-up roller through transmission mechanism.
2. resinoid bond concretion abrasive scroll saw silk production system according to claim 1; It is characterized in that: said strainer comprise tensioner arm, upper limit near switch and lower limit near switch; Tensioner arm is installed in the rotating shaft; One end of tensioner arm is equipped with the tensioning guide wheel, between rotating shaft and tensioning guide wheel, is provided with balancing weight on the tensioner arm, the top at tensioner arm two ends be respectively equipped with upper limit near switch and lower limit near switch.
3. resinoid bond concretion abrasive scroll saw silk production system according to claim 1, it is characterized in that: said coating mould comprises mold, mold core and mould crust, and mold is fixed in the mould crust, and mold core is installed in the mold.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110448146 CN102513609B (en) | 2011-12-28 | 2011-12-28 | Resin bond consolidation abrasive wire saw production system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110448146 CN102513609B (en) | 2011-12-28 | 2011-12-28 | Resin bond consolidation abrasive wire saw production system |
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| CN102513609A true CN102513609A (en) | 2012-06-27 |
| CN102513609B CN102513609B (en) | 2013-09-25 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586538A (en) * | 2013-11-06 | 2014-02-19 | 华侨大学 | Method and device for manufacturing continuous long-distance braze-welded wire saw |
| CN104028413A (en) * | 2014-06-13 | 2014-09-10 | 上海桔红实业有限公司 | Production system of definite elongation wire |
| CN104260216A (en) * | 2014-09-28 | 2015-01-07 | 长沙岱勒新材料科技股份有限公司 | Automatic centering device and automatic centering method for resin wire saw |
| CN104437956A (en) * | 2014-09-28 | 2015-03-25 | 长沙岱勒新材料科技股份有限公司 | Resin jigsaw coating device and centering device thereof |
| CN104918752A (en) * | 2013-01-10 | 2015-09-16 | 株式会社Tkx | Resin-bond wire saw |
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2011
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| US3854898A (en) * | 1970-02-19 | 1974-12-17 | Remington Arms Co Inc | A method for producing armored rod and wire saws |
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| EP1025942A2 (en) * | 1999-02-04 | 2000-08-09 | Ricoh Company, Ltd. | Abrasive wire for a wire saw and a method of manufacturing the abrasive wire |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104918752A (en) * | 2013-01-10 | 2015-09-16 | 株式会社Tkx | Resin-bond wire saw |
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| CN103586538A (en) * | 2013-11-06 | 2014-02-19 | 华侨大学 | Method and device for manufacturing continuous long-distance braze-welded wire saw |
| CN104028413A (en) * | 2014-06-13 | 2014-09-10 | 上海桔红实业有限公司 | Production system of definite elongation wire |
| CN104260216A (en) * | 2014-09-28 | 2015-01-07 | 长沙岱勒新材料科技股份有限公司 | Automatic centering device and automatic centering method for resin wire saw |
| CN104437956A (en) * | 2014-09-28 | 2015-03-25 | 长沙岱勒新材料科技股份有限公司 | Resin jigsaw coating device and centering device thereof |
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| CN102513609B (en) | 2013-09-25 |
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