CN102294536A - Automatic alloy circular saw blade resistance welding machine - Google Patents
Automatic alloy circular saw blade resistance welding machine Download PDFInfo
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- CN102294536A CN102294536A CN2011102209817A CN201110220981A CN102294536A CN 102294536 A CN102294536 A CN 102294536A CN 2011102209817 A CN2011102209817 A CN 2011102209817A CN 201110220981 A CN201110220981 A CN 201110220981A CN 102294536 A CN102294536 A CN 102294536A
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Abstract
The invention relates to an automatic alloy circular saw blade resistance welding machine, mainly comprising a saw blade part, a tongue part and a control circuit part, wherein the saw blade part, the tongue part and the control circuit part are all arranged on a rack; the rack is provided with a pneumatic device box body of a control gas circuit, a pneumatic pressure regulating and filtering device and an operating panel, and the rack is also provided with a wire tray used for fixing solder wire, which realizes auxiliary function on resistance welding, a solder wire feeding device and a soldering fluid loading device. The automatic alloy circular saw blade resistance welding machine provided by the invention has the advantages that: welding fastness and accuracy are reliable, harm of high temperature to human body can be reduced, amounts of the solder wire and the soldering fluid are also accurate, and no waste is produced; therefore, the effects of saving energy and reducing emission are achieved and the problems of scarcity of skilled labour in an enterprise, yield of the enterprise and the like can be solved.
Description
Technical field
The present invention relates to a kind of alloy saw blade bonding machine, especially a kind of automatic alloy saw blade resistance welding machine.
Background technology
The welding manner of existing saw blade automatic welding machine mainly is a high-frequency welding, all is to adopt manual type and come the alloy saw blade is welded by electric resistance welding, has following drawback:
Though the saw blade of the manual electric resistance welding of a present alloy saw blade industry accounts for the overwhelming majority of total amount, the slice, thin piece that welding is come out all belongs to low and middle-grade slice, thin pieces, and the market competitiveness is poor.
What two, the welding manner of electric resistance welding adopted is big current flow heats workpiece, and the rate of warming of workpiece can be very fast.High temperature can cause a lot of pernicious gases to produce, and the people is sitting in the next door for a long time can have influence on health problem.And electric current can produce electric spark in poor flow greatly, splashes skin or eyes and has very big injury.
Three, the precision of repetitive operation is not high artificial welding the time, sometimes heat time heating time the president, short sometimes.Sometimes the length president who adds welding wire is a little a bit short sometimes.These all can have influence on the quality problems of welding.
Four, the resistance welded of saw blade is a technical work, needs training for a long time, and along with qualification, output just can slowly improve up.And present workman's difficulty is looked for, and enterprise production does not increase.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of safety and stability, automatic alloy saw blade resistance welding machine that production efficiency is high are provided.
The present invention solves the technical scheme that its technical problem adopts: this automatic alloy saw blade resistance welding machine, mainly partly form by saw blade part, tongue part and control circuit, saw blade partly comprises wallboard, by stepper motor, saw blade rotating joint flange connecting dish and be fixed in alloy saw blade on the ring flange, compressing tablet cylinder that cooperates with the alloy saw blade that wallboard is provided with and saw blade push cylinder, and the saw blade that cooperates with the alloy saw blade is to tooth sensor and the inboard location of saw blade cylinder; Tongue comprises that partly the positive and negative judgement sensor of the alloy cutter head that send the alloy cutter head device automatically and be mated, the alloy cutter head that are connected with conveyer belt apparatus completely expect sensor, alloy cutter head alignment device, the copper mouth of tongue and front end thereof, the tongue that cooperates with tongue pushes cylinder, location, the saw blade outside cylinder that cooperates with the alloy saw blade, what cooperate with alloy cutter head changes cylinder, top, side cutter head cylinder and positive top cutter head cylinder, the temperature transducer device that the temperature of pad is detected; Control circuit partly comprises pressure regulator, transformer, to the transformer actuating switch circuit that transformer is controlled, and the electrode of being located at saw blade part and tongue part respectively that is connected with transformer; Saw blade part, tongue part and control circuit part all are located on the frame, frame is provided with pneumatic means casing, pneumatic pressure regulation filter and the guidance panel of control gas circuit, also be provided with on the frame to resistance welded play the fixedly welding wire of booster action silk dish, send welding wire device and loading to help the welding fluid device.
As preferably, described wallboard is provided with saw blade move left and right device and saw blade that the alloy saw blade is adjusted and moves up and down device.
As preferably, described ring flange is provided with is convenient to the fixedly magnet and the saw blade location of alloy saw blade.
As preferably, location, saw blade outside cylinder is provided with electrode or ring flange is connected with the ring flange conductive electrode by the ring flange electric installation, be connected with the tongue conductive electrode on the tongue, electrode or ring flange conductive electrode on the cylinder of location, the saw blade outside are connected with transformer respectively with the tongue conductive electrode.
As preferably, tongue partly is provided with alloy blade right baffle-plate and the alloy blade right baffle plate spacing to alloy cutter head, and conveyer belt apparatus is provided with perpendicular baffle plate of conveyer belt cutter head lagging, conveyer belt cutter head and the conveyer belt baffle plate that is mated.
As preferably, tongue is provided with the tongue insulation board, and alloy blade right baffle-plate, conveyer belt baffle plate also insulate with miscellaneous part.
As preferably, be connected with tongue cooling device and ring flange cooling device on tongue and the ring flange respectively.
As preferably, tongue cooling device and ring flange cooling device are water-cooling apparatus or intermediate plate cooling device.
As preferably, the welding fluid that helps that described loading helps the welding fluid device to load is that oiliness helps welding fluid.
As preferably, described copper mouth adopts tungsten copper.
Inventing useful effect is: one, inventing produced saw blade with this, is all excellent and artificial welding on welding fastness, welding precision or welding attractive in appearance, and the saw blade class that welding is come out can get on; Two, this invention is more stable, and the people need can not reduce the harm that high temperature brings human body near it in welding; Three, the automatic control adopted of this invention, the repeatable accuracy height, and welding wire, scaling powder give amount also very accurate, do not produce wasting phenomenon, thereby reach the effect of energy-saving and emission-reduction; Four, can solve the rare and enterprise production problem of skilled worker of enterprise, only need the employee is simply trained; Five, the present invention adopts different electric current and voltages, and time of heating and temperature all can be different, according to the saw blade that will weld, alloy cutter head size, adjusts parameter again, can replace high-frequency welding.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a vertical view of the present invention;
Description of reference numerals: saw blade move left and right device 1, saw blade moves up and down device 2, wallboard 3, compressing tablet cylinder 4, send welding wire device 5, loading helps welding fluid device 6, silk dish 7, guidance panel 8, temperature transducer device 9, alloy cutter head is completely expected sensor 10, and the positive and negative judgement sensor 11 of alloy cutter head send alloy cutter head device 12 automatically, alloy cutter head alignment device 13, pneumatic means casing 14, alloy saw blade 15, magnet 16, saw blade location 17, saw blade is to tooth sensor 18, and saw blade pushes cylinder 19, frame 20, pneumatic pressure regulation filter 21, transformer 22, transformer actuating switch circuit 23, pressure regulator 24, stepper motor 25, saw blade rotating joint 26, ring flange electric installation 27, ring flange 28, ring flange conductive electrode 29, the inboard location of saw blade cylinder 30, copper mouth 31, tongue 32, alloy blade right baffle-plate 33, the right baffle plate 34 of alloy blade, location, saw blade outside cylinder 35, top, side cutter head cylinder 36, change cylinder 37, conveyer belt cutter head lagging 38, alloy cutter head 39, the conveyer belt cutter head erects baffle plate 40, conveyer belt apparatus 41, conveyer belt baffle plate 42, positive top cutter head cylinder 43, tongue pushes cylinder 44, tongue insulation board 45, tongue conductive electrode 46, tongue cooling device 47, ring flange cooling device 48.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
Embodiment: as Fig. 1,2, plant automatic alloy saw blade resistance welding machine, mainly by the saw blade part, tongue part and control circuit are partly formed, saw blade partly comprises wallboard 3, by stepper motor 25, saw blade rotating joint 26 flange connecting dishes 28 and be fixed in alloy saw blade 15 on the ring flange 28, wallboard 3 compressing tablet cylinders 4 that cooperate with alloy saw blade 15 that be provided with and saw blade push cylinder 19, the saw blade that cooperates with alloy saw blade 15 is to tooth sensor 18 and the inboard location of saw blade cylinder 30, saw blade move left and right device 1 and saw blade that alloy saw blade 15 is adjusted that wallboard 3 is provided with move up and down device 2, and ring flange 28 is provided with is convenient to the fixedly magnet 16 and the saw blade location 17 of alloy saw blade 15.
Tongue partly comprises the positive and negative judgement sensor 11 of the alloy cutter head that send alloy cutter head device 12 automatically and be mated that is connected with conveyer belt apparatus 41, alloy cutter head is completely expected sensor 10, alloy cutter head alignment device 13, the copper mouth 31 of tongue 32 and front end thereof, the tongue that cooperates with tongue 32 pushes cylinder 44, location, the saw blade outside cylinder 35 that cooperates with alloy saw blade 15, what cooperate with alloy cutter head 39 changes cylinder 37, top, side cutter head cylinder 36 and positive top cutter head cylinder 43, the temperature transducer device 9 that the temperature of pad is detected, alloy blade right baffle-plate 33 and the alloy blade right baffle plate 34 spacing to alloy cutter head 39, conveyer belt apparatus 41 is provided with the conveyer belt cutter head lagging 38 that is mated, perpendicular baffle plate 40 of conveyer belt cutter head and conveyer belt baffle plate 42.Copper mouth 31 must adopt resistant to elevated temperatures material, and hardness is high difficult softening, adopts tungsten copper here.
Control circuit partly comprises pressure regulator 24, transformer 22, the transformer actuating switch circuit 23 that transformer 22 is controlled, ring flange 28 is connected with ring flange conductive electrode 29 by ring flange electric installation 27, be connected with tongue conductive electrode 46 on the tongue 32, ring flange conductive electrode 29 is connected with transformer 22 respectively with tongue conductive electrode 46.Tongue conductive electrode 46 places need use alloy cutter head right baffle-plate 33, tongue insulation board 45 and conveyer belt baffle plate 42 that itself and miscellaneous part are insulated, to guarantee the insulation of two electrodes and other parts, when so just preventing the welding circuit loose contact, electric current forms the loop by other paths, burns out the machine miscellaneous part.
Saw blade part, tongue part and control circuit part all are located on the frame 20, frame 20 is provided with pneumatic means casing 14, pneumatic pressure regulation filter 21 and the guidance panel 8 of control gas circuit, also be provided with on the frame 20 to resistance welded play the fixedly welding wire of booster action silk dish 7, send welding wire device 5 and loading to help welding fluid device 6.Welding can produce very big heat in the electric loop of whole welding, work long hours and to produce the ruckbildung of electrode or damage the part that welds on the electric loop, so need to load cooling device, be connected with tongue cooling device 47 and ring flange cooling device 48 on tongue 32 and the ring flange 28 respectively.
Motion flow of the present invention is as follows: saw blade pushes cylinder 19 actions 15 propelling movements of alloy saw blade is put in place, stepper motor 25 drives ring flange 28 and 15 rotations of alloy saw blade simultaneously, when saw blade has signal to produce to tooth sensor 18 after, stepper motor 25 stops operating, and one side that alloy saw blade 15 is withstood in cylinder 30 actions is located in the saw blade inboard.
Change cylinder 37 when saw blade pushes cylinder 19 startup just alloy cutter head 39 is pushed on the copper mouth 31, reclaim the back that puts in place.Help welding fluid device 6 will help the welding fluid point on alloy cutter head 39 by loading then, the welding fluid that helps here adopts oiliness to help welding fluid so that conduction.By the time alloy saw blade 15 rotates and finishes, be pushed to the welding position with having put the alloy cutter head 39 that helps welding fluid by tongue propelling movement cylinder 44, alloy saw blade 15 is pushed down in 4 actions of compressing tablet cylinder, location, the saw blade outside cylinder 35 that moves is located saw blades at once, active flank top cutter head cylinder 36 and positive top cutter head cylinder 43 are fully fitted alloy cutter head 39 and copper mouth 31 simultaneously, have also played accurate positioning action.Regain positive top cutter head cylinder 43 subsequently, the beginning conductive heater.When temperature transducer device 9 detects temperature and arrives certain temperature value top, side cutter head cylinder 36 is regained, continued then to heat.If still not heating illustrates that conduction is bad after a while, because high temperature can produce oxide layer, utilize the push rod on top, side cutter head cylinder 36 and the positive top cutter head cylinder 43 just to hit once at set intervals, till heating.But when arriving welding temperature, start and send welding wire device 5 to weld, after welding was finished, recovery compressing tablet cylinder 4, location, saw blade outside cylinder 35, tongue pushed cylinder 44.So far weld a tooth and finish, saw blade rotates lattice then, waits compressing tablet cylinder 4, location, saw blade outside cylinder 35, tongue propelling movement cylinder 44 to reclaim to put in place and carry out the welding of next tooth, and action is just the same with first.Can on guidance panel 8, set the number of teeth, silk feeding quantity etc., can easily tackle the saw blade welding requirements of different size.Also regain in saw blade propelling movement cylinder 19 after the number of teeth of having welded setting, represent that a saw blade has welded, change the welding that sheet carries out next saw blade then.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (10)
1. automatic alloy saw blade resistance welding machine, mainly by the saw blade part, tongue part and control circuit are partly formed, it is characterized in that: saw blade partly comprises wallboard (3), by stepper motor (25), saw blade rotating joint (26) flange connecting dish (28) and be fixed in alloy saw blade (15) on the ring flange (28), compressing tablet cylinder (4) that cooperates with alloy saw blade (15) that wallboard (3) is provided with and saw blade push cylinder (19), and the saw blade that cooperates with alloy saw blade (15) is to tooth sensor (18) and the inboard location of saw blade cylinder (30); Tongue partly comprises the positive and negative judgement sensor of alloy cutter head (11) that send alloy cutter head device (12) automatically and be mated that is connected with conveyer belt apparatus (41), alloy cutter head is completely expected sensor (10), alloy cutter head alignment device (13), the copper mouth (31) of tongue (32) and front end thereof, the tongue that cooperates with tongue (32) pushes cylinder (44), location, the saw blade outside cylinder (35) that cooperates with alloy saw blade (15), what cooperate with alloy cutter head (39) changes cylinder (37), top, side cutter head cylinder (36) and positive top cutter head cylinder (43), the temperature transducer device (9) that the temperature of pad is detected; Control circuit partly comprises pressure regulator (24), transformer (22), to the transformer actuating switch circuit (23) that transformer (22) is controlled, and the electrode of being located at saw blade part and tongue part respectively that is connected with transformer (22); Saw blade part, tongue part and control circuit part all are located on the frame (20), frame (20) is provided with pneumatic means casing (14), pneumatic pressure regulation filter (21) and the guidance panel (8) of control gas circuit, also be provided with on the frame (20) to resistance welded play the fixedly welding wire of booster action silk dish (7), send welding wire device (5) and loading to help welding fluid device (6).
2. automatic alloy saw blade resistance welding machine according to claim 1 is characterized in that: described wallboard (3) is provided with saw blade move left and right device (1) and saw blade that alloy saw blade (15) is adjusted and moves up and down device (2).
3. automatic alloy saw blade resistance welding machine according to claim 1 is characterized in that: described ring flange (28) is provided with is convenient to the fixedly magnet (16) and the saw blade location (17) of alloy saw blade (15).
4. automatic alloy saw blade resistance welding machine according to claim 1, it is characterized in that: saw blade outside location cylinder (35) is provided with electrode or ring flange (28) is connected with ring flange conductive electrode (29) by ring flange electric installation (27), be connected with tongue conductive electrode (46) on the tongue (32), electrode or ring flange conductive electrode (29) on the saw blade outside location cylinder (35) are connected with transformer (22) respectively with tongue conductive electrode (46).
5. automatic alloy saw blade resistance welding machine according to claim 1, it is characterized in that: tongue partly is provided with alloy blade right baffle-plate (33) and the alloy blade right baffle plate (34) spacing to alloy cutter head (39), and conveyer belt apparatus (41) is provided with perpendicular baffle plate (40) of conveyer belt cutter head lagging (38), conveyer belt cutter head and the conveyer belt baffle plate (42) that is mated.
6. automatic alloy saw blade resistance welding machine according to claim 5, it is characterized in that: tongue (32) is provided with tongue insulation board (45), and alloy blade right baffle-plate (33), conveyer belt baffle plate (42) also insulate with miscellaneous part.
7. automatic alloy saw blade resistance welding machine according to claim 1 is characterized in that: be connected with tongue cooling device (47) and ring flange cooling device (48) on tongue (32) and the ring flange (28) respectively.
8. automatic alloy saw blade resistance welding machine according to claim 7 is characterized in that: tongue cooling device (47) and ring flange cooling device (48) are water-cooling apparatus or intermediate plate cooling device.
9. automatic alloy saw blade resistance welding machine according to claim 1 is characterized in that: the welding fluid that helps that described loading helps welding fluid device (6) to load is that oiliness helps welding fluid.
10. automatic alloy saw blade resistance welding machine according to claim 1 is characterized in that: described copper mouth (31) adopts tungsten copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102209817A CN102294536A (en) | 2011-08-03 | 2011-08-03 | Automatic alloy circular saw blade resistance welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102209817A CN102294536A (en) | 2011-08-03 | 2011-08-03 | Automatic alloy circular saw blade resistance welding machine |
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| Publication Number | Publication Date |
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| CN102294536A true CN102294536A (en) | 2011-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102209817A Pending CN102294536A (en) | 2011-08-03 | 2011-08-03 | Automatic alloy circular saw blade resistance welding machine |
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| CN (1) | CN102294536A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632297A (en) * | 2012-05-09 | 2012-08-15 | 陈云 | Integrated disassembling and welding machine of diamond saw blade |
| US8517245B1 (en) * | 2012-04-17 | 2013-08-27 | Cheng Uei Precision Industry Co., Ltd. | Automatic soldering machine |
| CN106112293A (en) * | 2016-07-18 | 2016-11-16 | 成都市壹佰刀具有限公司 | The welder of a kind of saw bit matrix and alloy cutter head and welding method thereof |
| CN109822202A (en) * | 2019-02-27 | 2019-05-31 | 常熟理工学院 | A kind of resistance welding machine of multi-functional electric tools saw blade automatic charging |
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| US4842456A (en) * | 1986-11-28 | 1989-06-27 | Akihiro Saito | Forming unit for electrode chip of welder |
| CN2161413Y (en) * | 1993-06-30 | 1994-04-13 | 牛犇 | Special welder for diamond saw bit |
| JPH11147137A (en) * | 1998-09-14 | 1999-06-02 | Amada Metrecs Co Ltd | Die device for forming pawl in punch press |
| CN1819890A (en) * | 2002-11-04 | 2006-08-16 | 奥康工业计划公司 | Improved resistance welding device |
| CN201262967Y (en) * | 2008-08-27 | 2009-06-24 | 东莞市鸿宝精密机械制造厂 | Automatic bottom-igniting bonding machine of cylinder battery |
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2011
- 2011-08-03 CN CN2011102209817A patent/CN102294536A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4842456A (en) * | 1986-11-28 | 1989-06-27 | Akihiro Saito | Forming unit for electrode chip of welder |
| CN2161413Y (en) * | 1993-06-30 | 1994-04-13 | 牛犇 | Special welder for diamond saw bit |
| JPH11147137A (en) * | 1998-09-14 | 1999-06-02 | Amada Metrecs Co Ltd | Die device for forming pawl in punch press |
| CN1819890A (en) * | 2002-11-04 | 2006-08-16 | 奥康工业计划公司 | Improved resistance welding device |
| CN201262967Y (en) * | 2008-08-27 | 2009-06-24 | 东莞市鸿宝精密机械制造厂 | Automatic bottom-igniting bonding machine of cylinder battery |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8517245B1 (en) * | 2012-04-17 | 2013-08-27 | Cheng Uei Precision Industry Co., Ltd. | Automatic soldering machine |
| CN102632297A (en) * | 2012-05-09 | 2012-08-15 | 陈云 | Integrated disassembling and welding machine of diamond saw blade |
| CN106112293A (en) * | 2016-07-18 | 2016-11-16 | 成都市壹佰刀具有限公司 | The welder of a kind of saw bit matrix and alloy cutter head and welding method thereof |
| CN106112293B (en) * | 2016-07-18 | 2018-02-13 | 成都市壹佰刀具有限公司 | A kind of welder and its welding method of saw bit matrix and alloy cutter head |
| CN109822202A (en) * | 2019-02-27 | 2019-05-31 | 常熟理工学院 | A kind of resistance welding machine of multi-functional electric tools saw blade automatic charging |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20111228 |