CN104646783A - Diamond grinding disc welding device and diamond grinding disc welding method - Google Patents
Diamond grinding disc welding device and diamond grinding disc welding method Download PDFInfo
- Publication number
- CN104646783A CN104646783A CN201510059792.4A CN201510059792A CN104646783A CN 104646783 A CN104646783 A CN 104646783A CN 201510059792 A CN201510059792 A CN 201510059792A CN 104646783 A CN104646783 A CN 104646783A
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- China
- Prior art keywords
- platen
- frame
- diamond disk
- mould rack
- grinding disc
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The invention provides a diamond grinding disc welding device and a diamond grinding disc welding method, belongs to the technical field of operation and solves the problem of unstable welding connection intensity incapable of being solved by the existing diamond grinding disc welding device. The diamond grinding disc welding device comprises a machine frame and a positioning mold, wherein a mold support frame is positioned on the machine frame, the positioning mold can be placed on the mold support frame, and a rotation driving structure capable of driving the mold support frame to rotate is arranged on the machine frame. When the welding device is used for welding a diamond grinding disc, firstly, a grinding block is ranged on the positioning mold, then, a disc body is placed, next, a combining body is reversely placed on the mold support frame, high-frequency coil heating equipment is used for heating the combining body, and meanwhile, the rotation driving mechanism drives the combining body to rotate. The diamond grinding disc welding device has the advantages that the automatic control can be realized, so that the operation is convenient, and the processing efficiency is high. The number of the required positioning molds when the welding device is used for welding the diamond grinding disc is small, and the quality of the processed grinding discs is consistent.
Description
Technical field
The invention belongs to technical field of operation, relate to a kind of welder, particularly a kind of diamond disk welder.
The invention belongs to technical field of operation, relate to a kind of welding method, particularly one and utilize above-mentioned diamond disk welder to weld diamond disk method.
Background technology
Diamond disk refers to the disc type grinding tool on grinder, is made up of disk body and diamond grinding block, diamond welding or be embedded on disk body, implements smooth polishing by the High Rotation Speed of grinding machine to working face.Pertinent literature about diamond disk is more, as the single face turbine type diamond grinding disc (Authorization Notice No.: CN2564305Y) that Chinese patent literature is recorded, and stone processing grinding plate (publication number CN102528679A).
Mostly soldering is adopted to be connected between existing diamond grinding block and disk body, the problem of the intensity instability that directly adopts radio-frequency induction coil to heat during soldering, there is module array lack of homogeneity, is welded to connect.There is people once to propose controllable continuous brazing device (publication number CN101607332A), automatically mill bonding machine (publication number CN102615414A) for this reason.Although above-mentioned welder can realize continuous braze welding, but still the problem being welded to connect intensity instability cannot be solved.
Summary of the invention
The present invention proposes a kind of diamond disk welder, the technical problem to be solved in the present invention how to propose another kind of diamond disk welder.
The present invention proposes one utilizes diamond disk welder to weld diamond disk method, and the technical problem to be solved in the present invention is a kind of method how proposing applicable suitability for industrialized production.
The technical problem that will solve of the present invention realizes by following technical proposal:
This diamond disk welder, comprises frame and jig, frame is positioned with mould rack, and positioning module prodigiosin is placed on mould rack; Frame is provided with the rotary drive structure that mould rack can be driven to rotate.
This welder is utilized to weld diamond disk, first abrading block is come on jig, put disk body again, then assembly upside down jig, abrading block and disk body formed is on mould rack, high frequency coil firing equipment is placed in frame, coil is positioned at below disk body, and high frequency coil firing equipment heats combinations thereof body, and rotary drive structure driven mold support rotates and then drives combinations thereof body to rotate simultaneously.Because jig is pressed on abrading block, thus both improve abrading block and be pressed in pressure on disk body, in turn ensure that abrading block was pressed in the stability of pressure on disk body.
Taken off by combinations thereof body after having welded, then taken off from jig by mill, mill cools naturally, and jig is put into water and cooled, and reduces the quantity needed for process-cycle inner position mould, and then reduces production cost.
In above-mentioned diamond disk welder, described jig comprises plate body and axis body vertically disposed with plate body, and plate body is fixedly connected with axis body; The plate face of plate body has abrading block locating slot; The end face of mould rack has axis body locating hole.During welding, abrading block embeds in abrading block locating slot, and disk body is set on axis body, and axis body penetrates in axis body locating hole; Thus both ensured that abrading block was uniformly distributed relative to disk body, ensured product quality uniformity again.
In above-mentioned diamond disk welder, described frame is connected with high frequency coil firing equipment placement platform by the first guide rail vertically arranged, frame is fixed with the first reducing motor, the output shaft of reducing motor is connected by screw mandrel screw with between high frequency coil firing equipment placement platform.Reducing motor drives the lifting of high frequency coil firing equipment placement platform, and spacing between adjustment coil and disk body, makes this spacing be in most suitable value range.
In above-mentioned diamond disk welder, described rotary drive structure comprises the second reducing motor, and the housing of the second reducing motor is fixed in frame, passes through belt transmission between the output shaft of the second reducing motor and mould rack.
In above-mentioned diamond disk welder, the abrading block locating slot bottom surface of described plate body all has pressure hole; Be provided with platen above mould rack, be equipped with in platen and press hole site and quantity thimble all one to one, in platen, being provided with the first elastic component leant with thimble; Frame is provided with and is connected with platen and first of platen elevating movement can be driven to be elevated drives structure.
In above-mentioned diamond disk welder, described platen and first is elevated drives structure and is rotationally connected, and platen is connected with rotary drive structure, platen and mould rack synchronous rotary.
In above-mentioned diamond disk welder, described platen axle core place is equipped with depression bar, and frame is provided with and depression bar elevating movement second can be driven to be elevated actuator, and the second lifting actuator is connected by the second elasticity with between depression bar.
In above-mentioned diamond disk welder, described platen lateral surface has some the first alignment slots vertically arranged, and described plate body lateral surface has the second alignment slots vertically arranged; Described frame is fixed with linear laser transmitter.
Compared with prior art, this diamond disk welder can realize Automated condtrol, thus has easy to operate, that working (machining) efficiency is high advantage.
Utilize the mill uniform quality that the jig quantity of this welder welding needed for diamond disk is few, process.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of this diamond disk welder embodiment one.
Fig. 2 be in embodiment one jig look up structural representation.
Fig. 3 is jig place sectional structure schematic diagram in embodiment one.
Fig. 4 is the main TV structure schematic diagram of this diamond disk welder embodiment two.
Fig. 5 be in embodiment two jig look up structural representation.
Fig. 6 is jig place sectional structure schematic diagram in embodiment two.
In figure, 1, frame; 2, jig; 2a, plate body; 2b, axis body; 2c, abrading block locating slot; 2d, pressure hole; 2e, the second alignment slots; 3, mould rack; 3a, rotating seat; 3b, support bar; 3c, axis body locating hole; 4, high frequency coil firing equipment placement platform; 5, the first reducing motor; 6, screw mandrel screw; 7, the second reducing motor; 8, belt; 9, platen; 9a, the first alignment slots; 10, thimble; 11, the first elastic component; 12, cylinder; 13, lifter plate; 14, the second guide rail; 15, splined shaft; 16, linear laser transmitter; 17, depression bar; 18, the second lifting actuator; 19, the second elasticity; 20, nut; 21, disk body; 22, abrading block.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As shown in Figure 1 to Figure 3, this diamond disk welder comprises frame 1, jig 2, mould rack 3, rotary drive structure, high frequency coil firing equipment placement platform 4.
Frame 1 is the basic part of this diamond disk welder, and frame 1 can be placed on the ground.High frequency coil firing equipment placement platform 4 is connected with frame 1 by the first guide rail vertically arranged; Frame 1 is fixed with the first reducing motor 5, the output shaft of reducing motor is connected by screw mandrel screw 6 with between high frequency coil firing equipment placement platform 4.
As shown in Figures 2 and 3, jig 2 comprises in discoideus plate body 2a and axis body 2b vertically disposed with plate body 2a, axis body 2b and plate body 2a coaxial core are arranged.Plate body 2a is fixedly connected with axis body 2b.The one plate face of plate body 2a has abrading block locating slot 2c; Abrading block 22 position one_to_one corresponding in abrading block locating slot 2c and mill.
As shown in figures 1 and 3, mould rack 3 comprises rotating seat 3a and support bar 3b, rotating seat 3a is positioned in frame 1 and can horizontally rotates, support bar 3b is vertically arranged, support bar 3b is fixedly connected with rotating seat 3a, support bar 3b is detachable relative to rotating seat 3a, thus according to the model of mill to be processed, changes the support bar 3b matched with mill to be processed.Support bar 3b adopts ceramic material to make, the advantages such as pottery has high temperature resistant, not yielding, thus avoids being placed on jig 2 on support bar 3b and mill rocks.The end face of support bar 3b has axis body locating hole 3c, in other words, support bar 3b can be in a tubular form; The axis body 2b of jig 2 can embed in axis body locating hole 3c.
The housing that rotary drive structure comprises the second reducing motor 7, second reducing motor 7 is fixed in frame 1, by belt 8 transmission between the output shaft of the second reducing motor 7 and mould rack 3.According to actual conditions, between the output shaft of the second reducing motor 7 and mould rack 3, also gear or chain drive can be adopted.
Before utilizing this welder welding diamond disk, high frequency coil firing equipment is placed on high frequency coil firing equipment placement platform 4, and coil is circular, is set in outside support bar 3b.Utilize this welder to weld diamond disk to carry out according to the following steps successively: first, part combination: the plate that namely first jig 2 has an abrading block locating slot 2c faces up; Abrading block 22 is placed again in the abrading block locating slot 2c of jig 2; Then disk body 21 to be enclosed within axis body 2b and disk body 21 and abrading block 22 are leant formation one assembly.
And then, assembly upside down jig 2, abrading block 22 and disk body 21 formed is on mould rack 3; Namely the axis body 2b of jig 2 embeds in the axis body locating hole 3c of support bar 3b, and disk body 21 leans with the end face of support bar 3b, and abrading block 22 is positioned on disk body 21 under gravity, and the plate body 2a of jig 2 is pressed on abrading block 22.Axis body 2b embeds in axis body locating hole 3c and effectively ensure that assembly is placed on the stability on mould rack 3.
Finally, handle the first reducing motor 5 and adjust spacing between high frequency coil firing equipment coil and disk body 21 lower surface, make spacing meet processing request; Startup high frequency coil firing equipment and the second reducing motor 7, second reducing motor 7 drive combinations thereof body to rotate relative to coil, ensure heating uniformity; High frequency coil firing equipment heats assembly, and as preferably, mode of heating, for heat at times, namely as heating 5 minutes, stops 2 minutes, then heats 5 minutes, stop 3 minutes, finally heats 5 minutes; This mode of heating is by the programme-control of welder; Adopt this mode of heating effectively to avoid disk body 21 to be out of shape excessive, to stop disk body 21 cracking problem, effectively improve product quality.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, basic something in common no longer burden describes, and only describe different place, different place is:
As shown in Figure 5, the abrading block locating slot 2c bottom surface of plate body 2a all has pressure hole 2d.
As shown in Figure 4 and Figure 6, above mould rack 3, be provided with platen 9, be equipped with in platen 9 and press 2d position, hole and quantity thimble 10 all one to one, in platen 9, being provided with the first elastic component 11 leant with thimble 10; The first elastic component 11 that this Figure of description provides is spring.As shown in Figure 6, by screwing clamp nut 20, can the elastic force of all springs be adjusted to identical, and then ensure that the pressure be pressed on abrading block 22 is identical.Certainly the pressure of thimble 10 pairs of abrading blocks 22 is made to meet processing request according to the elastic force of different mill also adjustable spring.
Frame 1 is provided with and is connected with platen 9 and first of platen 9 elevating movement can be driven to be elevated drives structure.First lifting drives structure comprises cylinder 12 and lifter plate 13, and the second guide rail 14 vertically arranged by many between lifter plate 13 with frame 1 is connected, and the cylinder body of cylinder 12 is fixed in frame 1, and piston rod is fixedly connected with lifter plate 13.
Platen 9 and lifter plate 13 are rotationally connected, and frame 1 are positioned with the splined shaft 15 be connected with the output shaft of the second reducing motor 7, and splined shaft 15 is connected by belt 8 with platen 9, and a belt pulley is fixedly connected with platen 9, and another belt pulley is set on splined shaft 15.Thus, the second reducing motor 7 operating band dynamic pressure dish 9 and mould rack 3 synchronous rotary.
In order to ensure that the thimble 10 after declining can embed in the pressure hole 2d that is placed on mould rack 3 in assembly correspondingly; Have some the first alignment slots 9a vertically arranged at platen 9 lateral surface, plate body 2a lateral surface has the second alignment slots 2e vertically arranged; Frame 1 is fixed with linear laser transmitter 16.After assembly upside down is on mould rack 3, the laser that spin combination makes linear laser transmitter 16 send, the second alignment slots 2e and the first alignment slots 9a align.
Platen 9 axle core place is equipped with depression bar 17, and frame 1 is provided with and depression bar 17 elevating movement second can be driven to be elevated actuator 18, and the second lifting actuator 18 is connected by the second elasticity 19 with between depression bar 17.The second lifting actuator 18 that this Figure of description provides is cylinder, and the second elasticity 19 is cylinder.
This welder is utilized to weld in diamond disk step, after assembly upside down is on mould rack 3, before starting high frequency coil firing equipment and the second reducing motor 7, control the first lifting drives structure and the second lifting actuator 18, platen 9 and depression bar 17 is driven to decline respectively, depression bar 17 is first pressed on plate body 2a, avoids assembly to swing; Thimble 10 penetrates and presses in the 2d of hole and be pressed on abrading block 22 again; The second last lifting actuator 18 controls depression bar 17 rising and resets.
Claims (9)
1. a diamond disk welder, it is characterized in that, this diamond disk welder comprises frame (1) and jig (2), frame (1) is positioned with mould rack (3), jig (2) can be placed on mould rack (3); Frame (1) is provided with the rotary drive structure that mould rack (3) can be driven to rotate.
2. diamond disk welder according to claim 1, it is characterized in that, described jig (2) comprise plate body (2a) and with plate body (2a) vertically disposed axis body (2b), plate body (2a) is fixedly connected with axis body (2b); The plate face of plate body (2a) has abrading block locating slot (2c); The end face of mould rack (3) has axis body locating hole (3c).
3. diamond disk welder according to claim 2, it is characterized in that, described mould rack (3) comprises rotating seat (3a) and support bar (3b), rotating seat (3a) is positioned in frame (1), support bar (3b) is vertically arranged, support bar (3b) is fixedly connected with rotating seat (3a), axis body locating hole (3c) is positioned at support bar (3b), and rotary drive structure is connected with rotating seat (3a).
4. diamond disk welder according to claim 1, it is characterized in that, described frame (1) is connected with high frequency coil firing equipment placement platform (4) by the first guide rail vertically arranged, frame (1) is fixed with the first reducing motor (5), the output shaft of reducing motor is connected by screw mandrel screw (6) with between high frequency coil firing equipment placement platform (4).
5. diamond disk welder as claimed in any of claims 1 to 4, is characterized in that, abrading block locating slot (2c) bottom surface of described plate body (2a) all has pressure hole (2d); Mould rack (3) top is provided with platen (9), be equipped with in platen (9) and press (2d) position, hole and quantity thimble (10) all one to one, in platen (9), being provided with the first elastic component (11) leant with thimble (10); Frame (1) is provided with and is connected with platen (9) and first of platen (9) elevating movement can be driven to be elevated drives structure.
6. diamond disk welder according to claim 5, it is characterized in that, described platen (9) and first is elevated drives structure and is rotationally connected, and platen (9) is connected with rotary drive structure and platen (9) and mould rack (3) synchronous rotary.
7. diamond disk welder according to claim 5, it is characterized in that, described platen (9) lateral surface has some the first alignment slots (9a) vertically arranged, and described plate body (2a) lateral surface has the second alignment slots (2e) vertically arranged; Described frame (1) is fixed with linear laser transmitter (16).
8. diamond disk welder according to claim 5, it is characterized in that, described platen (9) axle core place is equipped with depression bar (17), frame (1) is provided with and depression bar (17) elevating movement second can be driven to be elevated actuator (18), and the second lifting actuator (18) is connected by the second elasticity (19) with between depression bar (17).
9. utilize a diamond disk welder welding diamond disk method described in any one in claim 1 to 4, it is characterized in that, this welding diamond disk method is carried out successively according to the following steps:
First part combination: first abrading block (22) is placed on jig (2), then button is put disk body (21) disk body (21) and abrading block (22) is leant formation one assembly;
Then, assembly upside down jig (2), abrading block (22) and disk body (21) formed is on mould rack (3); Spin combination makes pressure hole (2d) and thimble (10) one_to_one corresponding;
Then, starting the first lifting drives structure makes thimble (10) be pressed on abrading block (22) correspondingly;
Finally, start high frequency coil firing equipment and the second reducing motor (7), obtained diamond disk after the heating setpoint time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059792.4A CN104646783B (en) | 2015-02-05 | 2015-02-05 | Diamond disk welder and welding diamond disk method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510059792.4A CN104646783B (en) | 2015-02-05 | 2015-02-05 | Diamond disk welder and welding diamond disk method |
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| Publication Number | Publication Date |
|---|---|
| CN104646783A true CN104646783A (en) | 2015-05-27 |
| CN104646783B CN104646783B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510059792.4A Active CN104646783B (en) | 2015-02-05 | 2015-02-05 | Diamond disk welder and welding diamond disk method |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393816A (en) * | 2018-03-05 | 2018-08-14 | 项大清 | Mill bonding machine |
| CN109079276A (en) * | 2018-08-07 | 2018-12-25 | 项大清 | The mould rack of mill bonding machine |
| CN109551144A (en) * | 2019-01-31 | 2019-04-02 | 台州市圣西亚金刚石设备有限公司 | Mill welds locating piece, mill welder and welding mill method |
| CN109570685A (en) * | 2019-01-31 | 2019-04-05 | 台州市圣西亚金刚石设备有限公司 | Mill welder |
| CN110091115A (en) * | 2019-06-06 | 2019-08-06 | 华侨大学 | A kind of brazed diamond tool automatic sand device |
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| CN2564305Y (en) * | 2002-09-09 | 2003-08-06 | 石家庄博深工具有限公司 | Single face turbine type diamond grinding disc |
| CN102284763A (en) * | 2011-08-12 | 2011-12-21 | 江苏华昌工具制造有限公司 | Welding fixture |
| CN102615414A (en) * | 2012-04-01 | 2012-08-01 | 项大清 | Automatic millstone welder |
| CN203830997U (en) * | 2014-05-28 | 2014-09-17 | 郑州赛诺金刚石工具有限公司 | Diamond grinding wheel welding fixture |
| CN204449543U (en) * | 2015-02-05 | 2015-07-08 | 项俊俊 | Diamond disk welder |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2564305Y (en) * | 2002-09-09 | 2003-08-06 | 石家庄博深工具有限公司 | Single face turbine type diamond grinding disc |
| CN102284763A (en) * | 2011-08-12 | 2011-12-21 | 江苏华昌工具制造有限公司 | Welding fixture |
| CN102615414A (en) * | 2012-04-01 | 2012-08-01 | 项大清 | Automatic millstone welder |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393816A (en) * | 2018-03-05 | 2018-08-14 | 项大清 | Mill bonding machine |
| CN108393816B (en) * | 2018-03-05 | 2019-08-16 | 项大清 | Mill bonding machine |
| CN109079276A (en) * | 2018-08-07 | 2018-12-25 | 项大清 | The mould rack of mill bonding machine |
| CN109551144A (en) * | 2019-01-31 | 2019-04-02 | 台州市圣西亚金刚石设备有限公司 | Mill welds locating piece, mill welder and welding mill method |
| CN109570685A (en) * | 2019-01-31 | 2019-04-05 | 台州市圣西亚金刚石设备有限公司 | Mill welder |
| CN109551144B (en) * | 2019-01-31 | 2023-08-18 | 台州市圣西亚金刚石设备有限公司 | Grinding disc welding positioning piece, grinding disc welding device and grinding disc welding method |
| CN109570685B (en) * | 2019-01-31 | 2024-05-03 | 台州市圣西亚金刚石设备有限公司 | Millstone welding device |
| CN110091115A (en) * | 2019-06-06 | 2019-08-06 | 华侨大学 | A kind of brazed diamond tool automatic sand device |
| CN110091115B (en) * | 2019-06-06 | 2024-02-23 | 华侨大学 | Automatic sand feeding device for brazing diamond tool |
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|---|---|
| CN104646783B (en) | 2016-08-24 |
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