CN111702572A - Neodymium iron boron bar polishing method and polishing equipment thereof - Google Patents
Neodymium iron boron bar polishing method and polishing equipment thereof Download PDFInfo
- Publication number
- CN111702572A CN111702572A CN202010540625.2A CN202010540625A CN111702572A CN 111702572 A CN111702572 A CN 111702572A CN 202010540625 A CN202010540625 A CN 202010540625A CN 111702572 A CN111702572 A CN 111702572A
- Authority
- CN
- China
- Prior art keywords
- bar
- polishing
- fixedly installed
- iron boron
- neodymium iron
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- 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
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention relates to the technical field of neodymium iron boron bar processing, in particular to neodymium iron boron bar polishing equipment which comprises an operation platform, wherein a plurality of support frames are fixedly installed at the bottom of the operation platform, a feeding mechanism is installed at one end of the top of the operation platform, the feeding mechanism comprises a support plate, an installation plate is installed at the other end of the support plate, an air cylinder is fixedly installed on the outer side of the installation plate, a slide rail is fixedly installed at the top of the support plate, a sliding seat is slidably installed on the slide rail, an accommodating groove matched with the support plate is formed in the operation platform, a lifting mechanism is installed at the top of the accommodating groove and comprises a rotating block, a telescopic air cylinder and a piston rod, a polishing assembly is installed at the tail end of the support. The invention solves the problem that the bars are easy to stack and clamp in the feeding process, and simultaneously solves the problem of air pollution caused by dust.
Description
Technical Field
The invention relates to the technical field of neodymium iron boron bar processing, in particular to a neodymium iron boron bar polishing method and polishing equipment thereof.
Background
The neodymium-iron-boron magnetic material is an alloy of neodymium, iron oxide and the like, and is also called magnetic steel. The neodymium iron boron has extremely high magnetic energy and rectification power, and meanwhile, the advantage of high energy density enables the neodymium iron boron permanent magnet material to be widely applied to modern industry and electronic technology; due to the expansion of the use surface, the requirements on the shape and the size precision of the magnet are gradually increased, and the magnet is processed in the current grinding machine. For example, a through-type neodymium-iron-boron grinding machine disclosed in chinese patent publication No. CN204149009U includes a bottom plate, a grinding jig fixed on the bottom plate, a grinding wheel and a grinding wheel motor matched with the grinding jig, a rack-and-pinion mechanism for feeding and a driving motor driving the rack-and-pinion mechanism are provided on the upper portion of the grinding jig, and a material storing clamp butted with the rack-and-pinion mechanism is provided on the upper portion of the rack-and-pinion mechanism;
however, in the feeding process of the patent, a plurality of neodymium iron boron bars enter the conveying channel, so that the conveying channel is often clamped, and the processing efficiency is influenced; in addition, can produce a large amount of dusts at the in-process of polishing, the human body inhales and can cause respiratory disease, and this patent is not handled the powder dust of polishing, probably causes the influence to staff's health.
Disclosure of Invention
The invention aims to solve the problem that bars are easy to clamp during conveying in the prior art, and provides neodymium iron boron bar grinding equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
designing neodymium iron boron bar polishing equipment, which comprises an operating platform, wherein a plurality of supporting frames are fixedly installed at the bottom of the operating platform, a feeding mechanism is installed at one end of the top of the operating platform, the feeding mechanism comprises a supporting plate, one end of the supporting plate is rotatably connected with the operating platform through a hinge, an installing plate is fixedly installed at the other end of the supporting plate, an air cylinder is fixedly installed on the outer side of the installing plate, a sliding rail is fixedly installed at the top of the supporting plate, a sliding seat is slidably installed on the sliding rail, and the output end of the air cylinder is fixedly connected with the side wall of the sliding;
the operating platform is provided with an accommodating groove matched with the supporting plate, the top of the accommodating groove is provided with a lifting mechanism, the lifting mechanism comprises a rotating block, a telescopic cylinder and a piston rod, the rotating block is rotatably connected with the bottom of the supporting plate through a hinge, the telescopic cylinder is fixedly arranged at the bottom of the rotating block, and the piston rod is inserted in the telescopic cylinder and is in sliding connection with the telescopic cylinder; the polishing assembly is installed at the tail end of the supporting plate, a discharging plate is installed at the output end of the polishing assembly, and the discharging plate is fixedly installed on the operating platform.
Preferably, the sliding seat is provided with a material guiding mechanism, the material guiding mechanism comprises a blocking block, the blocking block is arranged on the inner side of the sliding seat, the top end of the sliding seat is provided with an adjusting bolt in a threaded manner, and the bottom of the adjusting bolt is fixedly connected with the blocking block.
Preferably, the two sides of the sliding seat are provided with bar sliding grooves, and the blocking block is positioned between the two bar sliding grooves.
Preferably, the grinding assembly comprises a rotating shaft, the rotating shaft is rotatably connected with the operating platform, and grinding wheels are fixedly mounted at two ends of the rotating shaft.
Preferably, the grinding wheel is coaxially and fixedly provided with a first chain wheel on the outer side, and the first chain wheel is provided with a chain in a transmission manner.
Preferably, the bottom of operation platform is installed and is polished the corresponding drive assembly of wheel, drive assembly includes first fixing base, first fixing base is fixed on the support frame, fixed mounting has driving motor on the first fixing base.
Preferably, one end of the first fixing seat is fixedly provided with a bearing seat corresponding to the output shaft of the driving motor, and the output shaft of the driving motor is rotatably connected with the bearing seat.
Preferably, the output shaft of the driving motor is fixedly provided with a second chain wheel, and the second chain wheel is in transmission connection with the first chain wheel through a chain.
Preferably, the garbage collection subassembly is installed to the below of play flitch, the garbage collection subassembly includes the second fixing base, second fixing base fixed mounting is on the support frame, the top fixed mounting of second fixing base has the bellows, the outside fixed mounting of bellows has corresponding fan, the entrance point fixed mounting of bellows has the collection to fight, the collection is fought to be located the below of the subassembly of polishing, bellows exit end fixed mounting has row hopper.
The invention also provides a neodymium iron boron bar polishing method, which comprises the following steps;
step 1: positioning, namely enabling the supporting plate to slide through the lifting mechanism, adjusting the angle between the supporting plate and the operating platform, and keeping the optimal feeding angle;
step 2: feeding, namely placing the bar in a bar sliding groove, and then tightly rotating an adjusting bolt to enable a blocking block to prevent the bar from continuously sliding;
and step 3: conveying, after the driving motor is started, loosening the adjusting bolt to enable the bar to move downwards along the bar sliding groove, and automatically sliding the bar onto the polishing assembly;
and 4, step 4: polishing, in the transportation process, take place the transmission between first sprocket and the second sprocket to make the axis of rotation rotate, and then make the wheel of polishing polish to rod surface, at last from the play flitch roll-off.
The neodymium iron boron bar polishing equipment provided by the invention has the beneficial effects that:
1. the bar is arranged in the bar sliding groove, so that the bar can only slide along the bar sliding groove, and bar accumulation at a number of angles is prevented from being clamped; moreover, the feeding of the bar can be controlled through the adjusting bolt, and the controllability is strong;
2. the lifting mechanism is designed to be used for controlling the telescopic cylinder to enable the supporting plate to rotate, so that the angle of the supporting plate and the angle of the operating platform are adjusted, and the sliding speed of the bar can be controlled.
Drawings
Fig. 1 is a schematic structural diagram of a neodymium iron boron bar polishing device provided by the invention;
fig. 2 is a schematic structural diagram of a neodymium iron boron bar polishing device provided by the invention;
fig. 3 is a schematic structural diagram three of the neodymium iron boron bar polishing device provided by the invention;
fig. 4 is a schematic structural diagram of a feeding mechanism of a neodymium iron boron rod polishing device provided by the invention;
fig. 5 is a schematic structural diagram of a lifting mechanism of a neodymium iron boron bar polishing device provided by the invention;
fig. 6 is a schematic structural diagram of a polishing assembly of a neodymium iron boron rod polishing device provided by the invention;
fig. 7 is a schematic structural diagram of a driving assembly of a neodymium iron boron rod polishing device according to the present invention;
fig. 8 is a schematic structural diagram of a waste collecting assembly of a neodymium iron boron rod polishing device according to the present invention;
in the figure: the device comprises an operating platform 1, a support frame 2, a feeding mechanism 3, a support plate 31, a slide rail 32, a sliding seat 33, a mounting plate 34, a cylinder 35, a material guide mechanism 36, a stop block 361, an adjusting bolt 362, a bar material chute 363, a lifting mechanism 4, a rotating block 41, a telescopic cylinder 42, a piston rod 43, a containing groove 5, a polishing assembly 6, a rotating shaft 61, a polishing wheel 62, a first chain wheel 63, a chain 64, a driving assembly 7, a first fixing seat 71, a driving motor 72, a bearing seat 73, a second chain wheel 74, a discharging plate 8, a waste collecting assembly 9, a second fixing seat 91, a blast box 92, a fan 93, a collecting hopper 94 and a discharging hopper 95.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
referring to fig. 1-6, a neodymium iron boron bar polishing device comprises an operating platform 1, wherein a plurality of support frames 2 are fixedly installed at the bottom of the operating platform 1, a feeding mechanism 3 is installed at one end of the top of the operating platform 1, the feeding mechanism 3 comprises a support plate 31, one end of the support plate 31 is rotatably connected with the operating platform 1 through a hinge, an installation plate 34 is fixedly installed at the other end of the support plate 31, an air cylinder 35 is fixedly installed on the outer side of the installation plate 34, a slide rail 32 is fixedly installed at the top of the support plate 31, a slide seat 33 is slidably installed on the slide rail 32, and the output end of the air cylinder 35; guide mechanism 36 is installed to sliding seat 33, and guide mechanism 36 includes stop block 361, and stop block 361 places the inboard at sliding seat 33, and adjusting bolt 362 is installed to the top screw thread of sliding seat 33, and adjusting bolt 362's bottom and stop block 361 fixed connection, rod spout 363 has all been seted up to sliding seat 33's both sides, and stop block 361 is located between two rod spouts 363. The bars are arranged in the bar chute 363, so that the bars can only slide along the bar chute 363, and bar accumulation at a certain angle is prevented from being clamped; moreover, the feeding of the bar can be controlled through the adjusting bolt 362, and the controllability is strong.
The operating platform 1 is provided with a containing groove 5 matched with the supporting plate 31, the top of the containing groove 5 is provided with a lifting mechanism 4, the lifting mechanism 4 comprises a rotating block 41, a telescopic cylinder 42 and a piston rod 43, the rotating block 41 is rotatably connected with the bottom of the supporting plate 31 through a hinge, the telescopic cylinder 42 is fixedly arranged at the bottom of the rotating block 41, and the piston rod 43 is inserted in the telescopic cylinder 42 and is in sliding connection with the telescopic cylinder 42; the tail end of the supporting plate 31 is provided with a polishing assembly 6, the output end of the polishing assembly 6 is provided with a discharging plate 8, and the discharging plate 8 is fixedly arranged on the operating platform 1; the lifting mechanism 4 is designed to control the telescopic cylinder 42 to rotate the support plate 31, so as to adjust the angle between the support plate 31 and the operation platform 1, and further control the sliding speed of the bar.
Example 2:
referring to fig. 1-7, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a driving assembly 7 corresponding to the grinding wheel 62 is installed at the bottom of the operation platform 1, the driving assembly 7 includes a first fixing seat 71, the first fixing seat 71 is fixed on the support frame 2, a driving motor 72 is fixedly installed on the first fixing seat 71, a bearing seat 73 corresponding to an output shaft of the driving motor 72 is fixedly installed at one end of the first fixing seat 71, the output shaft of the driving motor 72 is rotatably connected with the bearing seat 73, a second sprocket 74 is fixedly installed at an output shaft of the driving motor 72, and the second sprocket 74 is in transmission connection with the first sprocket 63 through a chain 64. Through the transmission of chain 64, subsequent maintenance can be facilitated.
Example 3:
referring to fig. 1 to 8, as another preferred embodiment of the present invention, the difference from embodiment 1 or embodiment 2 is that a waste collection assembly 9 is installed below a discharge plate 8, the waste collection assembly 9 includes a second fixing seat 91, the second fixing seat 91 is fixedly installed on a support frame 2, a blower box 92 is fixedly installed on the top of the second fixing seat 91, a corresponding blower fan 93 is fixedly installed on the outer side of the blower box 92, a collection hopper 94 is fixedly installed at the inlet end of the blower box 92, the collection hopper 94 is located below a grinding assembly 6, and a discharge hopper 95 is fixedly installed at the outlet end of the blower box 92. Under the effect of blast box 92, collecting hopper 94 can absorb the dust that produces when polishing, avoids the dust to fly upward and causes air pollution, avoids causing harm to the staff's health.
The invention also provides a neodymium iron boron bar polishing method, which comprises the following steps;
step 1: positioning, namely enabling the supporting plate to slide through the lifting mechanism, adjusting the angle between the supporting plate and the operating platform, and keeping the optimal feeding angle;
step 2: feeding, namely placing the bar in a bar sliding groove, and then tightly rotating an adjusting bolt to enable a blocking block to prevent the bar from continuously sliding;
and step 3: conveying, after the driving motor is started, loosening the adjusting bolt to enable the bar to move downwards along the bar sliding groove, and automatically sliding the bar onto the polishing assembly;
and 4, step 4: polishing, in the transportation process, take place the transmission between first sprocket and the second sprocket to make the axis of rotation rotate, and then make the wheel of polishing polish to rod surface, at last from the play flitch roll-off.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a neodymium iron boron rod equipment of polishing, includes operation platform (1), the bottom fixed mounting of operation platform (1) has a plurality of support frames (2), its characterized in that, feed mechanism (3) are installed to the one end at operation platform (1) top, feed mechanism (3) include backup pad (31), the one end of backup pad (31) is passed through the hinge and is connected with operation platform (1) rotation, the other end fixed mounting of backup pad (31) has mounting panel (34), the outside fixed mounting of mounting panel (34) has cylinder (35), the top fixed mounting of backup pad (31) has slide rail (32), slidable mounting has sliding seat (33) on slide rail (32), the output of cylinder (35) and the lateral wall fixed connection of sliding seat (33);
the operating platform (1) is provided with a containing groove (5) matched with the supporting plate (31), the top of the containing groove (5) is provided with a lifting mechanism (4), the lifting mechanism (4) comprises a rotating block (41), a telescopic cylinder (42) and a piston rod (43), the rotating block (41) is rotatably connected with the bottom of the supporting plate (31) through a hinge, the telescopic cylinder (42) is fixedly installed at the bottom of the rotating block (41), and the piston rod (43) is inserted in the telescopic cylinder (42) and is in sliding connection with the telescopic cylinder (42); the polishing assembly (6) is installed at the tail end of the supporting plate (31), the output end of the polishing assembly (6) is provided with the discharging plate (8), and the discharging plate (8) is fixedly installed on the operating platform (1).
2. The NdFeB bar grinding device according to claim 1, wherein the sliding seat (33) is provided with a material guiding mechanism (36), the material guiding mechanism (36) comprises a blocking block (361), the blocking block (361) is placed on the inner side of the sliding seat (33), the top end of the sliding seat (33) is provided with an adjusting bolt (362) in a threaded manner, and the bottom of the adjusting bolt (362) is fixedly connected with the blocking block (361).
3. The NdFeB bar grinding device according to claim 2, wherein the sliding seat (33) is opened with bar chutes (363) at both sides, and the blocking block (361) is located between the two bar chutes (363).
4. The NdFeB bar grinding device according to claim 1, wherein the grinding assembly (6) comprises a rotating shaft (61), the rotating shaft (61) is rotatably connected with the operating platform (1), and grinding wheels (62) are fixedly mounted at both ends of the rotating shaft (61).
5. A neodymium iron boron rod grinding device according to claim 4, characterized in that a first chain wheel (63) is coaxially and fixedly installed on the outer side of the grinding wheel (62), and a chain (64) is installed on the first chain wheel (63) in a transmission mode.
6. A neodymium iron boron rod equipment of polishing of claim 5, characterized in that, the bottom of operation platform (1) is installed with the drive assembly (7) corresponding with wheel (62) of polishing, drive assembly (7) include first fixing base (71), first fixing base (71) is fixed on support frame (2), fixed mounting has driving motor (72) on first fixing base (71).
7. The NdFeB bar grinding device according to claim 6, wherein a bearing seat (73) corresponding to an output shaft of the driving motor (72) is fixedly installed at one end of the first fixing seat (71), and the output shaft of the driving motor (72) is rotatably connected with the bearing seat (73).
8. A neodymium iron boron rod grinding device according to claim 7, characterized in that the output shaft of the driving motor (72) is fixedly provided with a second chain wheel (74), and the second chain wheel (74) is in transmission connection with the first chain wheel (63) through a chain (64).
9. The NdFeB bar grinding device according to claim 1, wherein a waste collecting component (9) is installed below the discharging plate (8), the waste collecting component (9) comprises a second fixing seat (91), the second fixing seat (91) is fixedly installed on the supporting frame (2), a blast box (92) is fixedly installed at the top of the second fixing seat (91), a corresponding fan (93) is fixedly installed at the outer side of the blast box (92), a collecting hopper (94) is fixedly installed at the inlet end of the blast box (92), the collecting hopper (94) is located below the grinding component (6), and a discharging hopper (95) is fixedly installed at the outlet end of the blast box (92).
10. A method of grinding a neodymium iron boron bar according to claims 1-9, characterized by comprising the steps of;
step 1: positioning, namely enabling the supporting plate to slide through the lifting mechanism, adjusting the angle between the supporting plate and the operating platform, and keeping the optimal feeding angle;
step 2: feeding, namely placing the bar in a bar sliding groove, and then tightly rotating an adjusting bolt to enable a blocking block to prevent the bar from continuously sliding;
and step 3: conveying, after the driving motor is started, loosening the adjusting bolt to enable the bar to move downwards along the bar sliding groove, and automatically sliding the bar onto the polishing assembly;
and 4, step 4: polishing, in the transportation process, take place the transmission between first sprocket and the second sprocket to make the axis of rotation rotate, and then make the wheel of polishing polish to rod surface, at last from the play flitch roll-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540625.2A CN111702572A (en) | 2020-06-15 | 2020-06-15 | Neodymium iron boron bar polishing method and polishing equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010540625.2A CN111702572A (en) | 2020-06-15 | 2020-06-15 | Neodymium iron boron bar polishing method and polishing equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111702572A true CN111702572A (en) | 2020-09-25 |
Family
ID=72540433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010540625.2A Pending CN111702572A (en) | 2020-06-15 | 2020-06-15 | Neodymium iron boron bar polishing method and polishing equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111702572A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831779A (en) * | 1973-02-27 | 1974-08-27 | Hill Acme Co | Bar sorter |
| JP2000159333A (en) * | 1998-11-24 | 2000-06-13 | Maeda Seikan Kk | Bar feeding device |
| CN202343785U (en) * | 2011-09-28 | 2012-07-25 | 邵英君 | Bar conveying rail |
| CN204149009U (en) * | 2014-09-12 | 2015-02-11 | 深圳市磁研科技有限公司 | A kind of through type neodymium iron boron grinding machine |
| CN204549496U (en) * | 2015-03-31 | 2015-08-12 | 宁波宫铁精机有限公司 | A kind of anti-sticking material limiting device |
| CN105773339A (en) * | 2016-05-05 | 2016-07-20 | 宁波金坦磁业有限公司 | Auxiliary processing equipment for neodymium-iron-boron magnet |
| CN206288636U (en) * | 2016-11-29 | 2017-06-30 | 宁波英博灵工精密机械有限公司 | A kind of piston rod feeding device |
| CN108527552A (en) * | 2018-04-14 | 2018-09-14 | 马鞍山市润玛机械制造有限公司 | A kind of timber beats the feeding device and its operating method of circular knitting machine |
| CN208163208U (en) * | 2018-03-24 | 2018-11-30 | 南通洪源地质工程材料有限公司 | A kind of feed mechanism of puncher |
| CN109500705A (en) * | 2018-11-06 | 2019-03-22 | 浙江亚辰新材料科技有限公司 | A kind of metal bar end face grinding device |
| CN109702495A (en) * | 2019-02-18 | 2019-05-03 | 葛润生 | A kind of working method of the process equipment of rods and bars of aluminium alloy |
| CN209160827U (en) * | 2018-09-21 | 2019-07-26 | 上海岩井精工结构件有限公司 | A kind of feed device of bar feeding machine |
| CN110480455A (en) * | 2019-07-15 | 2019-11-22 | 温州源利智能科技有限公司 | A kind of neodymium iron boron bar grinding apparatus and polishing process |
| CN110480033A (en) * | 2019-07-18 | 2019-11-22 | 高鑫斌 | A kind of method of neodymium iron boron stock-removing machine and neodymium iron boron cutting |
| CN110497265A (en) * | 2019-07-15 | 2019-11-26 | 温州源利智能科技有限公司 | A kind of the feeding conveying assembly and neodymium iron boron grinding machine of neodymium iron boron grinding machine |
| CN210335612U (en) * | 2019-05-23 | 2020-04-17 | 苏州鸿瑞欣精密技术有限公司 | Waste collecting device of surface grinding machine |
-
2020
- 2020-06-15 CN CN202010540625.2A patent/CN111702572A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831779A (en) * | 1973-02-27 | 1974-08-27 | Hill Acme Co | Bar sorter |
| JP2000159333A (en) * | 1998-11-24 | 2000-06-13 | Maeda Seikan Kk | Bar feeding device |
| CN202343785U (en) * | 2011-09-28 | 2012-07-25 | 邵英君 | Bar conveying rail |
| CN204149009U (en) * | 2014-09-12 | 2015-02-11 | 深圳市磁研科技有限公司 | A kind of through type neodymium iron boron grinding machine |
| CN204549496U (en) * | 2015-03-31 | 2015-08-12 | 宁波宫铁精机有限公司 | A kind of anti-sticking material limiting device |
| CN105773339A (en) * | 2016-05-05 | 2016-07-20 | 宁波金坦磁业有限公司 | Auxiliary processing equipment for neodymium-iron-boron magnet |
| CN206288636U (en) * | 2016-11-29 | 2017-06-30 | 宁波英博灵工精密机械有限公司 | A kind of piston rod feeding device |
| CN208163208U (en) * | 2018-03-24 | 2018-11-30 | 南通洪源地质工程材料有限公司 | A kind of feed mechanism of puncher |
| CN108527552A (en) * | 2018-04-14 | 2018-09-14 | 马鞍山市润玛机械制造有限公司 | A kind of timber beats the feeding device and its operating method of circular knitting machine |
| CN209160827U (en) * | 2018-09-21 | 2019-07-26 | 上海岩井精工结构件有限公司 | A kind of feed device of bar feeding machine |
| CN109500705A (en) * | 2018-11-06 | 2019-03-22 | 浙江亚辰新材料科技有限公司 | A kind of metal bar end face grinding device |
| CN109702495A (en) * | 2019-02-18 | 2019-05-03 | 葛润生 | A kind of working method of the process equipment of rods and bars of aluminium alloy |
| CN210335612U (en) * | 2019-05-23 | 2020-04-17 | 苏州鸿瑞欣精密技术有限公司 | Waste collecting device of surface grinding machine |
| CN110480455A (en) * | 2019-07-15 | 2019-11-22 | 温州源利智能科技有限公司 | A kind of neodymium iron boron bar grinding apparatus and polishing process |
| CN110497265A (en) * | 2019-07-15 | 2019-11-26 | 温州源利智能科技有限公司 | A kind of the feeding conveying assembly and neodymium iron boron grinding machine of neodymium iron boron grinding machine |
| CN110480033A (en) * | 2019-07-18 | 2019-11-22 | 高鑫斌 | A kind of method of neodymium iron boron stock-removing machine and neodymium iron boron cutting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210523702U (en) | Automatic thread rolling machine | |
| CN108890476A (en) | A kind of surface grinding device and its polishing process of casting | |
| CN206029528U (en) | Automobile cam central siphon grinding device | |
| CN214723084U (en) | Foundry goods grinding device with dust removal structure | |
| CN111702572A (en) | Neodymium iron boron bar polishing method and polishing equipment thereof | |
| CN103769964B (en) | Tile-shaped magnet exterior arc surface fine ginding machine | |
| CN211051653U (en) | Novel a crushing apparatus for silica gel processing | |
| CN117381067A (en) | Automatic feeding and discharging full-automatic neodymium iron boron slitting equipment | |
| CN210704157U (en) | Automatic wire drawing machine of wire drawing processing carries out | |
| CN209157893U (en) | A kind of centerless grinding machine blanking device | |
| CN213289900U (en) | Multi-station feeding mechanism of polishing machine for stainless steel pipe | |
| CN111113250B (en) | Large-size metal pipe surface sanding device and sanding method thereof | |
| CN212885055U (en) | Processing equipment for hinge pin of compressor | |
| CN211564622U (en) | Be applied to milling machine of automobile punching part production | |
| CN210476635U (en) | Multifunctional shot blasting machine | |
| CN218443565U (en) | A high-efficient ball device of throwing for forging is handled | |
| CN108972118B (en) | Efficient and safe numerical control machining equipment | |
| CN218613512U (en) | Sand blasting machine for shell making | |
| CN216054105U (en) | Workpiece magnetizing automation equipment | |
| CN218696737U (en) | Grinding device is used in drive roller processing | |
| CN110625487A (en) | Steel material outer surface treatment device for building engineering and use method thereof | |
| CN219713976U (en) | Trolley operation deviation correcting device of belt sintering machine | |
| CN220222512U (en) | Valve conveying device capable of discharging rapidly | |
| CN220392581U (en) | Feeding and discharging mechanism for die machining | |
| CN221108555U (en) | Sand warehouse silica sand unloading de-ironing separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |
|
| RJ01 | Rejection of invention patent application after publication |