CN2193784Y - Resistance soldering machine for diamond cutter and saw blades - Google Patents
Resistance soldering machine for diamond cutter and saw blades Download PDFInfo
- Publication number
- CN2193784Y CN2193784Y CN 94211894 CN94211894U CN2193784Y CN 2193784 Y CN2193784 Y CN 2193784Y CN 94211894 CN94211894 CN 94211894 CN 94211894 U CN94211894 U CN 94211894U CN 2193784 Y CN2193784 Y CN 2193784Y
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- CN
- China
- Prior art keywords
- saw blade
- welding
- diamond cutter
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an electromechanical integrated special welding device which can be used for welding a diamond cutter head and a saw blade into a diamond cutter saw blade used for stone sawing machine in the stone industry. The utility model is composed of a control cabinet and a welding frame, wherein, a dry type transformer of which the secondary stage has low voltage and big high current output, a component controlling bidirectional thyristor for controlling the output of the transformer, a manual regulation switch and an integrated circuit block are arranged in the control cabinet. The welding frame is composed of a saw blade fixing frame, a saw blade positioning clamp, a diamond cutter head positioning clamp, a support post and a pressure spring. The utility model has the characteristics of convenient operation, safety, electricity saving and stable welding quality.
Description
The utility model relates to welding, is in the stone industries, diamond segment and saw blade is welded into the special welding equipment of a kind of electromechanical integration of the diamond tool saw blade that uses on the stone sawing machine.
At present in the stone industries, high-frequency induction brazing is generally adopted in welding between diamond segment and the saw blade, this general high-frequency induction welder, be applicable to the bigger welding of difficulty such as various section bar butt welding, soldering and vacuum welding, power consumption is big, the uneasy congruent problem of high pressure but exist.
The purpose of this utility model is to provide a kind of diamond tool saw blade resistance brazing machine, its power saving, easy to operate, safety, welding quality stable.
The purpose of this utility model is achieved in that diamond tool saw blade resistance brazing machine is configured to by switch board and weldering, is provided with secondary dry-type transformer TM for low-voltage, big electric current output in the switch board; Also be provided with the control part bidirectional triode thyristor KP, manual adjustments K switch and the integrated circuit block KCZ that handle transformer output; The weldering frame clamps by the saw blade fixed mount of adjustable saw blade position, with saw blade and compresses for the saw blade locating clip of electrode, with diamond segment and forms for the diamond segment locating clip of another electrode and pillar and stage clip, switch board is provided with observing apparatus, is provided with the power supply contact that exchanges 380V, 18V and direct current 5V.
The utility model is when being used to weld, at first diamond segment, silver brazing sheet, saw blade correctly to be placed on the weldering frame, connect power supply then, rotation manual by-pass cock K increases the voltage and current of transformer secondary output output gradually, when the temperature at silver brazing sheet place rises to 620 ℃ of left and right sides, the silver brazing sheet is welded together diamond segment and saw blade, and can carry out the welding operation of next diamond segment with regard to powered-down this moment.Characteristics of the present utility model are: power saving, easy to operate, safety, welding quality stable.
Embodiment further describes below in conjunction with accompanying drawing.
Fig. 1 is circuit theory diagrams of the present utility model;
Fig. 2 is a weldering shelf structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of diamond tool saw blade.
Among the figure: 1-diamond segment, 2-silver brazing sheet, 3-saw blade, 4-saw blade fixed mount, 5-saw blade locating clip, 6-diamond segment locating clip, 7-pillar, the 8-stage clip, K-manual adjustments switch 0-100K, 2W, KCZ-051 integrated circuit block (Jiangsu Zhangjiagang Sitong Electronic Equipment Factory product), F-is the DZ10-100A/330V automatic air-break switch, RD
2-fuse 30A, RD
1-fuse 1A, KP-bidirectional triode thyristor 100A, 1500V, TM-transformer, primary voltage 380V/220V, secondary voltage 5-20V, power 10KW, C, R
1-hot pressing electrode, H, R
2-soldering electrode
Embodiment: referring to Fig. 1,2,3, be universal architecture of the present utility model, it can carry out each parts of soldering and hot pressing diamond segment, weldering frame to the various diamond tool saw blades of 0.2-2.2 rice diameter, except that electrode system adopts the red copper material, all be that No. 45 steel are made through machining, pillar is high 1.2 meters, is example with the saw blade of 1.8 rice diameters, need carry out 108 of braze welding diamond cutter heads, each diamond segment brazing process such as following.At first saw blade, pricker soldering lug, diamond segment are placed, and regulate them and clamp again, decontrol stage clip, check that electrode contacts on same plane by Fig. 2 position, then, the manual adjustments K switch is transferred to zero-bit, connect F, at this moment, the TM primary voltage should be zero, and preparation is ready.Brazing operation: rotate K and regulate resistance, the soft moving rising of the last voltage and current of TM, when brazing temperature rose to 620 ℃, the silver brazing sheet melted, wait soldering to reach processing request after, K is transferred back to zero-bit, the TM primary voltage is reset to zero also, soldering finishes.Carry out another diamond segment brazing operation then.During soldering, secondary voltage is less than 5V, and electric current is less than 1300A, K is gone back to zero-bit after, no power consumption was so the utility model had not only been saved electricity but also safety.
The utility model also can be used for the cermet powder hot-pressing is shaped to diamond segment, uses the C of this machine at that time, R
1Electrode, rated voltage is 5V, and electric current reaches 1800A, and hot pressing temperature reaches 820 ℃.
Claims (1)
- Diamond tool saw blade resistance brazing machine is configured to by switch board and weldering, it is characterized in that:Be provided with secondary dry-type transformer TM in the switch board for low-voltage, big electric current output; Also be provided with the control part bidirectional triode thyristor KP, manual adjustments K switch and the integrated circuit block KCZ that handle transformer output;The weldering frame is by the saw blade fixed mount (4) of adjustable saw blade position, saw blade clamped and compress for the saw blade locating clip (5) of electrode, with diamond segment and be the diamond segment locating clip (6) of another electrode and pillar (7) and stage clip (8) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211894 CN2193784Y (en) | 1994-05-12 | 1994-05-12 | Resistance soldering machine for diamond cutter and saw blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94211894 CN2193784Y (en) | 1994-05-12 | 1994-05-12 | Resistance soldering machine for diamond cutter and saw blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2193784Y true CN2193784Y (en) | 1995-04-05 |
Family
ID=33828896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94211894 Expired - Fee Related CN2193784Y (en) | 1994-05-12 | 1994-05-12 | Resistance soldering machine for diamond cutter and saw blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2193784Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042282A (en) * | 2012-12-24 | 2013-04-17 | 镇江大有硬质材料有限公司 | Method for brazing diamond drilling tools |
| CN106736199A (en) * | 2017-03-17 | 2017-05-31 | 山东大学 | A kind of apparatus and method of diamond segment welding |
| CN109514016A (en) * | 2018-11-23 | 2019-03-26 | 重庆市金泽鑫科技有限公司 | Wiring board min-cutter downhand welding method and automatic welding machine |
-
1994
- 1994-05-12 CN CN 94211894 patent/CN2193784Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042282A (en) * | 2012-12-24 | 2013-04-17 | 镇江大有硬质材料有限公司 | Method for brazing diamond drilling tools |
| CN103042282B (en) * | 2012-12-24 | 2015-04-15 | 镇江大有硬质材料有限公司 | Method for brazing diamond drilling tools |
| CN106736199A (en) * | 2017-03-17 | 2017-05-31 | 山东大学 | A kind of apparatus and method of diamond segment welding |
| CN109514016A (en) * | 2018-11-23 | 2019-03-26 | 重庆市金泽鑫科技有限公司 | Wiring board min-cutter downhand welding method and automatic welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |