CN103934733B - A kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment - Google Patents
A kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment Download PDFInfo
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- CN103934733B CN103934733B CN201410198209.3A CN201410198209A CN103934733B CN 103934733 B CN103934733 B CN 103934733B CN 201410198209 A CN201410198209 A CN 201410198209A CN 103934733 B CN103934733 B CN 103934733B
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- emery wheel
- base
- grinding attachment
- cylinder
- knife
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/003—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of high-efficiency environment friendly cutting piece made from diamond to put the first edge on a knife or a pair of scissors equipment, mainly comprise pay-off, accommodate device, transmission device, control device and grinding attachment, pay-off side is provided with feeding guide, opposite side is provided with inductor, accommodate device clamping material simultaneously by motor driven rotary, the base cylinder of transmission device connects base, base is provided with base rail, grinding attachment is connected on the guide rail of chassis, the emery wheel of grinding attachment is anchored on driving shaft by latch segment, the work of emery wheel mover drives emery wheel to carry out base motor rotating shaft described in grinding and is provided with cam, make chassis light exercise, this motion slightly makes grinding attachment can be uniform and stable, emery wheel is anchored on driving shaft by latch segment, safe ready changed by emery wheel like this, more there will not be the situation of emery wheel Long-Time Service generation mechanical fatigue, dust in observation ward is collected in dust collecting box by air-introduced machine through pipeline, not only avoid in process and produce a large amount of dust polluting environment, and the metallic character of the heat reduction material that wheel grinding material produces can be solved.
Description
Technical field
The present invention relates to cutting blade to put the first edge on a knife or a pair of scissors field, be specifically related to a kind of high-efficiency environment friendly cutting piece made from diamond and put the first edge on a knife or a pair of scissors equipment.
Background technology
At present, the cutting piece made from diamond blade grinding machine on existing market, mostly is and manually puts the first edge on a knife or a pair of scissors or semi-automaticly to put the first edge on a knife or a pair of scissors, and this mode inefficiency, labour intensity is large, work situation is poor.To the process that cutting blade puts the first edge on a knife or a pair of scissors; generally utilize whetstone to carry out grinding process to cutting blade by staff; by the grinding of whetstone the blade of cutting blade is become sharper, such processing method, operating personnel must possess abundant working experience; higher to the requirement of operating personnel; the difficult quality guarantee otherwise cutting blade puts the first edge on a knife or a pair of scissors, product disqualification rate is higher, and simultaneously such operating efficiency is lower; labor strength is comparatively large, is unfavorable for the large-scale production of factory.
Some blade grinding machines on existing market, accommodating device is fixed on support, realize sliding by guide rail, motor connects grinding attachment and processes blade, accommodate device many employings nut fixed emery wheel, replacing emery wheel is wasted time and energy, working long hours and changing emery wheel to make nut occur work fatigue, there is potential safety hazard, the quick-replaceable of emery wheel cannot be realized, also cannot process blade two sides simultaneously simultaneously, process more can produce a large amount of dust polluting environment simultaneously, prior art uses emery wheel can only to polish a face at every turn, and when carrying out the replacing of next material, need to suspend plant equipment, complex operation, overall efficiency is lower.
Summary of the invention
To put the first edge on a knife or a pair of scissors existing problem to cutting piece made from diamond in prior art, a kind of high-efficiency environment friendly cutting piece made from diamond provided by the invention puts the first edge on a knife or a pair of scissors equipment, can realize that cutting piece made from diamond is efficient, the processing of environmental protection.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment, mainly comprises pay-off, accommodates device, transmission device, control device and grinding attachment;
Described pay-off mainly comprises feed clamp, scraping wings, pusher cylinder, feed clamp guide rail, inductor, stock support, described scraping wings is by the Pneumatic Transmission of pusher cylinder, material is advanced to relevant work position, described stock support side is provided with feeding guide, stock support opposite side is provided with inductor, feed clamp is connected on feeding guide, feed clamp is provided with the groove onesize with material, material is due to the effect of scraping wings thrust, in the groove of press-in feed clamp, material is sent into blessing device by Pneumatic Transmission work by feed clamp clamping material, origin-location is got back to Deng feed clamp, material is pressed into feed clamp again, wherein feed clamp motion process carries out spacing control by inductor to feed clamp,
Described blessing device mainly comprises clamping head, clamping cylinder, clamp motor, described clamping head is positioned at feed clamp dead ahead, clamping head side is provided with clamping cylinder, clamping cylinder connects the bearing of clamping head, and clamping head opposite side is provided with the bearing of V belt translation wheel, and material is delivered to clamping head place by described feed clamp, clamping cylinder works, make clamping head clamp material, clamp motor work is by the drive of the tight head bearing of leather belt connecting clip simultaneously, makes clamping head bearing drive material to rotate;
Described transmission device mainly comprises base cylinder, base motor, cam, connecting rod, traversing carriage, described base cylinder is connected to base, base motions is made to arrive corresponding operating position, described base motor rotating shaft is provided with cam, cam connects traversing carriage by connecting rod link, traversing carriage is fixedly connected on chassis, described base motor work is by cam driven connecting rod, make the slight lengthwise movement in chassis, described grinding attachment is when grinding material, and this motion slightly makes grinding attachment can uniform and stable grinding;
Described grinding attachment mainly comprises emery wheel motor, driving shaft, Internal baffle, lock shaft, outer baffle, latch segment, emery wheel, described emery wheel is anchored on driving shaft by latch segment, described latch segment is connected on lock shaft by keyway, outer baffle is through on lock shaft by centre bore, Internal baffle is fixed on driving shaft, and for fastening emery wheel and being convenient for changing, emery wheel motor connects driving shaft by belt, the work of emery wheel motor drives driving shaft to rotate, thus makes emery wheel can grinding material; Described driving shaft tail end is provided with lock bracket, locking connecting rod, locking cylinder, bearing, bearing on locking connecting rod one end clamping driving shaft, centre is connected with lock bracket, and the other end and locking cylinder are connected through the hinge, and is controlled the position of bearing by locking cylinder;
Described control device mainly comprises servomotor, base motor, base cylinder, clamping cylinder, locking cylinder, overall by PLC and pneumatic control, servomotor can control grinding attachment transverse shifting, during replacing material, servomotor control grinding attachment slightly separates to both sides, clamp motor is suspended, clamping head is separated to both sides by the pneumatic control of clamping cylinder, material drops in blow tank automatically, feed clamp continues convey materials, after material clamping completes, servomotor controls grinding attachment arrival assigned address and works on, circulation running grinding material like this, the motor of grinding attachment need not be stopped in material Renewal process to rotate,
Described base is provided with base rail, chassis is connected on base rail, chassis is provided with chassis guide rail and servomotor, described grinding attachment is connected on the guide rail of chassis, described grinding attachment bottom surface is provided with tooth bar, servomotor is connected on tooth bar by gears meshing, can be controlled the transverse shifting of grinding attachment by servomotor, makes grinding attachment arrive assigned work position.
Preferably, the groove on described feed clamp is evenly embedded with magnet, and the adsorbable material card of feed clamp in a groove, avoids material disengaging and drops.
Preferably; described device external of putting the first edge on a knife or a pair of scissors is provided with protective cover; the emery wheel place of described grinding attachment is provided with observation ward; observation ward top is provided with the observation window adopting transparent material to manufacture; by observation window observable stone situation; observation ward's inwall offers dust collection mouth; by air-introduced machine through pipeline the dust collection produced in grinding process at the dust collecting box being arranged in base bottom; offer waste material mouth below the emery wheel of described grinding attachment, the waste material dropped in grinding process is collected by waste material mouth.
Preferably, described protective cover side is provided with heat emission fan, can carry out cooling to the emery wheel motor in grinding attachment and servomotor.
A kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors equipment, and compared with prior art had beneficial effect shows:
Described base motor rotating shaft is provided with cam, by cam driven connecting rod, makes chassis light exercise, and this motion slightly makes grinding attachment can Even Grinding, and grinding process is more stable.
Described chassis is provided with servomotor, be connected on tooth bar by gears meshing, during replacing material, servomotor control grinding attachment slightly moves back a bit, controls grinding attachment again and return work after complete material to be replaced, achieve quick-replaceable material, emery wheel motor need not be stopped.
Described emery wheel is anchored on driving shaft by latch segment, changing emery wheel only needs locking cylinder to move, control driving shaft by locking connecting rod to protract, turn latch segment gently and can take off emery wheel, latch segment screws back in keyway, driving shaft retraction during locking cylinder motion, clamping emery wheel, safe ready changed by emery wheel like this, more there will not be the situation of emery wheel Long-Time Service generation mechanical fatigue.
Dust in described observation ward is collected in dust collecting box by air-introduced machine through pipeline, not only avoid in process and produce a large amount of dust polluting environment, and this equipment can be solved in wheel grinding material process, the heat of generation reduces the metallic character of material.
Accompanying drawing explanation
Fig. 1 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the perspective view of equipment;
Fig. 2 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the internal structure top view of equipment;
Fig. 3 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the internal structure side view of equipment;
Fig. 4 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the emery wheel clamping part isometric structural representation of equipment;
Fig. 5 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the emery wheel clamping part planar structural representation of equipment;
Fig. 6 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the outer protection cover schematic diagram of equipment;
Fig. 7 is that a kind of high-efficiency environment friendly cutting piece made from diamond of the present invention puts the first edge on a knife or a pair of scissors the feed clamp structural representation of equipment;
1-pusher cylinder in figure, 2-scraping wings, 3-feed clamp, 4-clamping cylinder, 5-clamp motor, 6-clamping head, 7-emery wheel motor, 8-base, 9-chassis guide rail, 10-servomotor, 11-bearing, 12-locks connecting rod, 13-lock bracket, 14-stock support, 15-inductor, 16-waste material mouth, 17-base cylinder, 18-cam, 19-base motor, 20-connecting rod, 21-traversing carriage, 22-latch segment, 23-outer baffle, 24-emery wheel, 25-lock shaft, 26-Internal baffle, 27-driving shaft, 28-feeding guide, 29-chassis, 30-base rail, 31-locking cylinder, 32-dust collecting box, 33-protective cover, 34-observation ward, 35-heat emission fan, 36-groove, 37-observation window, 38-magnet.
Detailed description of the invention
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Fig. 1-5 and 7, a kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment, and mainly comprise pay-off, accommodate device, transmission device, control device and grinding attachment, the present invention is mainly through pneumatic control.Described pay-off comprises feed clamp 3, scraping wings 2, pusher cylinder 1, feed clamp guide rail 28, inductor 15, stock support 14, described stock support 14 side is provided with feed clamp guide rail 28, stock support 14 opposite side is provided with inductor 15, undertaken spacing by inductor 15 pairs of feed clamps 3, described pusher cylinder 1 top is fixedly connected with scraping wings 2, scraping wings 2 moves along stock chest, stock chest control material only has one and is drawn by feed clamp 3, feed clamp 3 is connected on feed clamp guide rail 28, feed clamp 3 front end is provided with the groove 36 of carry magnet 38, feed clamp 3 is in halted state then can absorbing material, the material that feed clamp 3 is drawn is stuck in groove 36, the disengaging of material is avoided to drop, travelled forward along feed clamp guide rail 28 by Pneumatic Transmission feed clamp 3, material is delivered to blessing device by feed clamp 3, feed clamp 3 return-to-home position draws next material simultaneously.Described blessing device comprises clamping head 6, clamping cylinder 4, clamp motor 5, described clamping head 6 is positioned at feed clamp 3 dead ahead, clamping head 6 side is provided with clamping cylinder 4, clamping cylinder 4 connects the bearing of clamping head 6, clamping head 6 opposite side is provided with the bearing of V belt translation wheel, and clamp motor 5 passes through leather belt connecting clip tight 6, and clamping cylinder 4 is fixedly connected with clamping head 6, be provided with bearing in clamping head 6, while material clamping, clamp motor 5 works and drives clamping head 6 to rotate.Described transmission device comprises base cylinder 17, base motor 19, cam 18, connecting rod 20, traversing carriage 21, described base cylinder 17 connects base 8, the rotating shaft of described base motor 19 is provided with cam 18, cam 18 is by connecting rod 20 chain connection traversing carriage 21, traversing carriage 21 is fixedly connected with base 8, described base motor 19 works by cam 18 chain connection connecting rod 20, is rotated make base 8 occur slightly to vertically move by cam 18.Described grinding attachment comprises emery wheel motor 7, driving shaft 27, Internal baffle 26, lock shaft 25, outer baffle 23, latch segment 22, emery wheel 24, described emery wheel 24 is anchored on driving shaft 27 by latch segment 22, latch segment 22 is connected on lock shaft 25 by keyway, latch segment 22 is inner rotatable to be convenient for changing emery wheel 24, outer baffle 23 is through on lock shaft 25 by centre bore, Internal baffle 26 is fixed on driving shaft 27, and emery wheel motor 7 connects driving shaft 27 by belt.Described driving shaft 27 tail end is provided with lock bracket 13, locking connecting rod 12, locking cylinder 31, bearing 11, the clamping of locking connecting rod 12 one end connects the bearing 11 on driving shaft 27, center is supported by lock bracket 13, the other end and locking cylinder 31 are connected through the hinge, locking cylinder 31 extends and driving shaft 27 is protracted, now the latch segment 22 of lock shaft 25 front end stretches out keyway, by turning latch segment 22 fast changeable lower grinding wheel 24, locking cylinder 31 shrinks and makes driving shaft 27 retrude, thus makes latch segment 22 get back to origin-location to be stuck in keyway to clamp emery wheel 24.Described base 8 is provided with base rail 30, chassis 29 is connected on base rail 30, chassis 29 is provided with chassis guide rail 9 and servomotor 10, described grinding attachment is connected on chassis guide rail 9, described grinding attachment bottom surface is provided with tooth bar, servomotor 10 is connected on tooth bar by gears meshing, controls grinding attachment transverse shifting by servomotor 10.
Described device external is provided with protective cover 33 as shown in Figure 6; emery wheel 24 place of grinding attachment is provided with observation ward 34; observation ward 34 is provided with the observation window 37 adopting transparent material to manufacture; conveniently observe stone; be provided with garbage collection mouth below observation ward 34, inwall is provided with dust collection mouth, avoids polluting working environment; described protective cover 33 side is provided with heat emission fan 35, can carry out cooling to the emery wheel motor 7 in grinding attachment and servomotor 10.
During work, described pusher cylinder 1 top is fixedly connected with scraping wings 2, scraping wings 2 moves along stock chest, stock chest control material only has one and is drawn by feed clamp 3, the material that feed clamp 3 is drawn is stuck in groove 36, when the groove 36 that simultaneously feed clamp 3 front end is embedded with some magnet 38 prevents pusher cylinder 1 thrust inadequate, the disengaging of material is dropped, travelled forward along feed clamp guide rail 28 by Pneumatic Transmission feed clamp 3, material is delivered to blessing device by feed clamp 3, feed clamp 3 return-to-home position draws next material simultaneously, after feed clamp 3 completes feeding, clamping device work steps up material, clamp motor 5 work makes clamping head 6 bearing drive material to rotate, base cylinder 17 shrinks and makes grinding attachment on base near material, servomotor 10 controls grinding attachment and closes up grinding material, grinding attachment machines, servomotor 10 controls grinding attachment transverse shifting and is separated a little, clamp motor 5 is suspended, clamping cylinder 4 shrinks the separation of control clamping head 6 and unclamps material, material falls into the discharging opening of below, periodic duty like this.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
1. high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors an equipment, mainly comprises pay-off, accommodates device, transmission device, control device, grinding attachment and protective cover; It is characterized in that:
Described pay-off mainly comprises feed clamp, scraping wings, pusher cylinder, feed clamp guide rail, inductor, stock support, described scraping wings is by the Pneumatic Transmission of pusher cylinder, described stock support side is provided with feeding guide, feed clamp front end is provided with the groove onesize with material, stock support opposite side is provided with inductor, and feed clamp is connected on feeding guide;
Described blessing device mainly comprises clamping head, clamping cylinder, clamp motor, described clamping head is positioned at feed clamp dead ahead, clamping head side is provided with clamping cylinder, clamping cylinder connects the bearing of clamping head, clamping head opposite side is provided with the bearing of V belt translation wheel, and described clamp motor work is by the drive of the tight head bearing of leather belt connecting clip;
Described transmission device mainly comprises base cylinder, base motor, cam, connecting rod, traversing carriage, described base cylinder is connected to base, described base motor rotating shaft is provided with cam, cam connects traversing carriage by connecting rod link, traversing carriage is fixedly connected on chassis, described base motor work, by cam driven connecting rod, makes the slight lengthwise movement in chassis;
Described grinding attachment mainly comprises emery wheel motor, driving shaft, Internal baffle, lock shaft, outer baffle, latch segment, emery wheel, described emery wheel is anchored on driving shaft by latch segment, described latch segment is connected on lock shaft by keyway, outer baffle is through on lock shaft by centre bore, Internal baffle is fixed on driving shaft, emery wheel motor connects driving shaft by belt, the work of emery wheel motor drives driving shaft to rotate, described driving shaft tail end is provided with lock bracket, locking connecting rod, locking cylinder, bearing, bearing on locking connecting rod one end clamping driving shaft, centre is connected with lock bracket, the other end and locking cylinder are connected through the hinge, the position of bearing is controlled by locking cylinder,
Described control device mainly comprises servomotor, base motor, base cylinder, clamping cylinder, locking cylinder, overall by PLC and pneumatic control, servomotor can control grinding attachment transverse shifting, servomotor controls grinding attachment slightly to be separated to both sides, and clamping head is separated to both sides by the pneumatic control of clamping cylinder;
Described base is provided with base rail, chassis is connected on base rail, chassis is provided with chassis guide rail and servomotor, described grinding attachment is connected on the guide rail of chassis, described grinding attachment bottom surface is provided with tooth bar, servomotor is connected on tooth bar by gears meshing, can be controlled the transverse shifting of grinding attachment by servomotor.
2. a kind of high-efficiency environment friendly cutting piece made from diamond according to claim 1 puts the first edge on a knife or a pair of scissors equipment, it is characterized in that the groove on described feed clamp is evenly embedded with magnet.
3. a kind of high-efficiency environment friendly cutting piece made from diamond according to claim 1 puts the first edge on a knife or a pair of scissors equipment, it is characterized in that the emery wheel place of described grinding attachment is provided with observation ward, described observation ward inwall offers dust collection mouth, is connected the dust collecting box being positioned at base bottom by air-introduced machine through pipeline.
4. a kind of high-efficiency environment friendly cutting piece made from diamond according to claim 1 puts the first edge on a knife or a pair of scissors equipment, offers waste material mouth below the emery wheel that it is characterized in that described grinding attachment.
5. a kind of high-efficiency environment friendly cutting piece made from diamond according to claim 1 puts the first edge on a knife or a pair of scissors equipment, it is characterized in that described protective cover side is provided with heat emission fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198209.3A CN103934733B (en) | 2014-05-13 | 2014-05-13 | A kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410198209.3A CN103934733B (en) | 2014-05-13 | 2014-05-13 | A kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934733A CN103934733A (en) | 2014-07-23 |
| CN103934733B true CN103934733B (en) | 2015-12-16 |
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| CN201410198209.3A Active CN103934733B (en) | 2014-05-13 | 2014-05-13 | A kind of high-efficiency environment friendly cutting piece made from diamond puts the first edge on a knife or a pair of scissors equipment |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107214572B (en) * | 2015-10-29 | 2019-07-23 | 兰如林 | Sharpening machine |
| CN105252349B (en) * | 2015-10-29 | 2017-11-24 | 兰如林 | Blade milling machine |
| CN108161589B (en) * | 2018-02-08 | 2024-04-02 | 福建省泉州万龙石业有限公司 | Automatic edging machine for diamond tool bit |
| CN109732431A (en) * | 2019-01-29 | 2019-05-10 | 亚太绿建（北京）科技集团有限公司 | A kind of round tube intelligence chamfering deburring equipment |
| CN109822436B (en) * | 2019-03-28 | 2023-09-08 | 上海爱仕达机器人有限公司 | Automatic sand changing table |
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| IE67176B1 (en) * | 1991-02-15 | 1996-03-06 | Mayka Res & Dev | A Grinding Device |
| CN101342674A (en) * | 2007-07-12 | 2009-01-14 | 唐美春 | Grinding mill for link lever tooth surface of diesel engine |
| CN101579835B (en) * | 2009-06-19 | 2011-06-22 | 石础辉 | Full automatic grinding equipment and grinding method |
| CN201848730U (en) * | 2010-09-16 | 2011-06-01 | 景玉武 | Improved two-sided automatic blade sharpening device for diamond saw blade |
| CN202062268U (en) * | 2011-04-09 | 2011-12-07 | 台州拓卡奔马机电科技有限公司 | Cutter sharpener used for automatic high-level cutting bed |
| CN202212821U (en) * | 2011-08-22 | 2012-05-09 | 界首市振航塑料机械有限公司 | Automatic knife grinding machine |
| CN105619204B (en) * | 2013-06-04 | 2018-01-19 | 项大清 | Diamond segment angular surface grinding device |
| CN203804688U (en) * | 2014-05-13 | 2014-09-03 | 左沛权 | Efficient environment-friendly diamond cutting piece edging equipment |
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2014
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Address after: 535000 C unit, C unit, Golden Coast, No. 52, 52 Yongfu West Avenue, Qinbei District, the Guangxi Zhuang Autonomous Region Patentee after: Zuo Peiquan Address before: 276116 Tancheng County, Linyi City, Shandong Province, Tanyi four villages in Tancheng County Patentee before: Zuo Peiquan |
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Address after: 276116 Tancheng County, Linyi City, Shandong Province, Tanyi four villages in Tancheng County Patentee after: Zuo Peiquan Address before: 535000 C unit, C unit, Golden Coast, No. 52, 52 Yongfu West Avenue, Qinbei District, the Guangxi Zhuang Autonomous Region Patentee before: Zuo Peiquan |