CN212217312U

CN212217312U - Neodymium iron boron thin slice high efficiency cutting device

Info

Publication number: CN212217312U
Application number: CN202020558302.1U
Authority: CN
Inventors: 何丹辉
Original assignee: Dongyang Jinshuo Industry And Trade Co ltd
Current assignee: Dongyang Jinshuo Industry And Trade Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-12-25
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a high-efficiency cutting device for neodymium iron boron sheets, which has the technical scheme that the high-efficiency cutting device comprises a base, wherein a left cutting mechanism and a right cutting mechanism which are arranged in a mirror symmetry manner are respectively arranged at two ends of the base, and a control computer and a clamping mechanism which is positioned between the left cutting mechanism and the right cutting mechanism are arranged on the base; the left cutting mechanism comprises a first cutter, a first motor for driving the first cutter to rotate to cut, a first electric push rod for driving the first motor to stretch along the length direction of the base and a first lifting motor for driving the first electric push rod to move up and down; the right cutting mechanism comprises a second cutter, a second motor for driving the second cutter to rotate for cutting, a second electric push rod for driving the second motor to stretch along the length direction of the base and a second lifting motor for driving the second electric push rod to move up and down; the clamping mechanism comprises a tool clamp, a rotating motor and a supporting seat. The utility model discloses the advantage that utensil processing effect is good, machining efficiency is high.

Description

Neodymium iron boron thin slice high efficiency cutting device

Technical Field

The utility model relates to a neodymium iron boron thin slice processing equipment, more specifically the saying so, it relates to a neodymium iron boron thin slice high efficiency cutting device.

Background

The neodymium iron boron magnet is used as a third-generation rare earth permanent magnet material and has a high cost performance, the neodymium iron boron magnet is widely applied to industries such as energy, transportation, machinery, medical treatment, IT, household appliances and the like, and the existing equipment has the defects of low processing efficiency and poor processing effect in the processing process of neodymium iron boron slices.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a processing effect's neodymium iron boron thin slice high efficiency cutting device to the above-mentioned problem that exists among the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: the efficient cutting device for the neodymium-iron-boron sheets comprises a base, wherein a left cutting mechanism and a right cutting mechanism which are arranged in a mirror symmetry mode are arranged at two ends of the base respectively, and a control computer and a clamping mechanism located between the left cutting mechanism and the right cutting mechanism are arranged on the base; the left cutting mechanism comprises a first cutter, a first motor for driving the first cutter to rotate to cut, a first electric push rod for driving the first motor to stretch along the length direction of the base and a first lifting motor for driving the first electric push rod to move up and down; the right cutting mechanism comprises a second cutter, a second motor for driving the second cutter to rotate to cut, a second electric push rod for driving the second motor to stretch along the length direction of the base and a second lifting motor for driving the second electric push rod to move up and down; the clamping mechanism comprises a tool clamp, a rotating motor and a supporting seat, wherein the rotating motor is used for driving the tool clamp to rotate.

The working principle is as follows: when processing, the neodymium iron boron to be processed is installed on the tool fixture through the tool fixture clamping, the device is started to start tool setting by setting parameters on an operation computer, the tool fixture is driven by a rotating motor to rotate to adjust the processing angle, the neodymium iron boron can be processed in multiple angle directions by the setting, the processing effect is better, then a first electric push rod and a second electric push rod are respectively driven by a first lifting motor and a second lifting motor to ascend or descend to adjust the height, the first electric push rod and the second electric push rod simultaneously operate to push the first motor and the second motor to the tool fixture to carry out the feed operation, meanwhile, the first motor and the second motor start to operate to drive the first cutter and the second cutter to rotate to process the neodymium iron boron, the structure can simultaneously carry out mirror image processing on two sides of the neodymium iron boron, the processing effect is good, and the processing efficiency is high.

Further, left side cutting mechanism includes that the bottom links firmly first supporting part, can dismantle the first vertical guide rail of being connected with first supporting part, can dismantle the first installing support of being connected and the first installation piece of being connected with the drive of first elevator motor with first vertical guide rail slider, first electric putter can be dismantled and be connected on first installing support, first motor can be dismantled with first electric putter's push rod top and be connected, first cutter passes through first cutter anchor clamps and can dismantle with first motor shaft and be connected. By adopting the structure, the advantages of small friction coefficient and high linear motion precision of the first vertical guide rail are utilized, the advantage of easy maintenance of the high precision of the first electric push rod is also utilized, the precision of the tool setting can be greatly improved, the processing effect is improved, the burden of the first lifting motor can be reduced, the whole structure is simple, the dismounting is convenient, and the later maintenance is facilitated.

Furthermore, right side cutting mechanism includes the second supporting part that the bottom links firmly with the base, can dismantle the vertical guide rail of second of being connected with the second supporting part, can dismantle the second installing support of being connected and the second installation piece of being connected with the drive of second elevator motor with the vertical guide rail slider of second, second electric putter can be dismantled and be connected on the second installing support, the second motor can be dismantled with second electric putter's push rod top and be connected, the second cutter passes through second tool holder and can dismantle with the second motor shaft and be connected. The setting that adopts above-mentioned structure, it is the same with left cutting mechanism structure, equally utilize the advantage that the vertical guide rail coefficient of friction of second is little and the linear motion precision is high, the advantage of the easy maintenance of the high precision of second electric push rod in addition can improve the precision improvement processing effect of tool setting greatly, can reduce second elevator motor's burden moreover, holistic structure is also simple, easy dismounting is favorable to later maintenance.

Further, frock clamp includes the rotatory main shaft that passes through the coupling joint with the rotating electrical machines motor shaft, can dismantle the anchor clamps frame of being connected with rotatory main shaft, locate two grip blocks on the anchor clamps frame and be used for driving two grip blocks and draw close and detached two-way cylinder, two-way cylinder can dismantle with the anchor clamps frame and be connected.

Furthermore, a clamping groove matched with the clamp frame is formed in the rotating main shaft, and the clamp frame is connected with the clamping groove through a connecting piece. The fixture frame is arranged in the clamping groove of the rotating main shaft through a common connecting piece, so that the fixture frame is convenient to disassemble and assemble and is convenient to maintain in the later period.

Furthermore, the fixture frame is provided with a sliding chute for the clamping blocks to slide, and the two clamping blocks are respectively connected to two ends of the bidirectional cylinder through connecting pieces. Adopt common two-way cylinder to come two grip blocks of simultaneous drive to slide in the spout to the realization is to the centre gripping operation of neodymium iron boron, simple structure only needs a driving piece can realize clamping function, has effectively reduced the occupation space of equipment cost and equipment, also makes the maintenance cost lower.

Further, all be equipped with the coolant liquid spray tube on left side cutting mechanism and the right side cutting mechanism, frock clamp below is equipped with waste residue waste liquid recycling bin, be equipped with the drain pipe on the waste residue waste liquid recycling bin. The cutter that adds man-hour to left cutting mechanism and right cutting mechanism through the coolant liquid spray tube cools off, retrieves waste liquid and waste residue after will processing through waste residue waste liquid recycling bin, discharges the waste liquid through the drain pipe, and convenient the processing has reduced workman's clean burden.

Furthermore, a filter screen layer is detachably arranged in the waste residue and waste liquid recovery barrel, and the drain pipe is positioned below the filter screen layer. Through filtering the waste residue on the filter screen layer for waste residue and waste liquid can separate, and the rethread drain pipe recycles the waste liquid, has effectively saved the use of coolant liquid, greatly reduced manufacturing cost, environmental protection more.

Furthermore, the first motor is detachably connected with a first sliding plate, and a first sliding groove for the first sliding plate to slide is formed in the first mounting bracket; the second motor is detachably connected with a second sliding plate, and a second sliding groove for the second sliding plate to slide is formed in the second mounting bracket. Through sliding first sliding plate at first sliding tray, first motor is fixed to first sliding plate simultaneously for the rotational degree of freedom of first motor is restricted, reduces first motor and produces when the operation and rock, reduces the influence to neodymium iron boron processing, makes the processing effect better.

Further, all be equipped with on first supporting part and the second supporting part with control computer communication connection's photoelectric sensor, all be equipped with the sensor separation blade on the slider of first vertical guide rail and the vertical guide rail of second, the sensor separation blade realizes that the stroke of first installing support and second installing support is spacing with the photoelectric sensor cooperation. When the photoelectric sensor senses the sensor separation blade, the photoelectric sensor sends a signal to the control computer, the control computer processes the signal through built-in software, and sends an instruction to the first lifting motor and the second lifting motor again, so that the first lifting motor and the second lifting motor stop running, the function of stroke limitation is achieved, the problem of collision production can be effectively reduced compared with the traditional collision limitation, and meanwhile, the noise generated by collision is reduced.

Compared with the prior art, the efficient cutting device for the neodymium iron boron sheets has the following beneficial effects that:

1: the device is started by setting parameters on an operating computer to start tool setting, and a rotary motor drives a tool clamp to rotate to adjust the machining angle, so that the neodymium iron boron can be machined in various angle directions, and the machining effect is better;

2: through first elevator motor and second elevator motor drive respectively that first electric putter and second electric putter rise or descend and carry out altitude mixture control, first electric putter and second electric putter move simultaneously and push first motor and second motor to frock clamp and carry out the feed operation, first motor and second motor begin to move the rotatory neodymium iron boron that processes of first cutter of drive and second cutter simultaneously, this structure can be simultaneously to neodymium iron boron both sides mirror image processing, it is effectual and machining efficiency high to process.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the left cutting mechanism;

FIG. 4 is a schematic structural view of a right cutting mechanism;

FIG. 5 is an enlarged view of A in FIG. 1;

figure 6 is a schematic view of one embodiment of a filter screen layer.

In the figure, 1, a base; 2. a left cutting mechanism; 3. a right cutting mechanism; 4. a control computer; 5. a clamping mechanism; 21. a first cutter; 22. a first motor; 23. a first electric push rod; 24. a first lift motor; 25. a first support section; 26. a first vertical guide rail; 27. a first mounting bracket; 28. a first mounting block; 29. a first tool holder; 31. a second cutter; 32. a second motor; 33. a second electric push rod; 34. a second lift motor; 35. a second support portion; 36. a second vertical guide rail; 37. a second mounting bracket; 38. a second mounting block; 39. a second tool holder; 51. a tooling fixture; 52. a rotating electric machine; 53. a supporting seat; 511. rotating the main shaft; 512. a clamp frame; 513. a clamping block; 514. a bidirectional cylinder; 5111. a clamping groove; 5121. a chute; 6. a coolant spray tube; 7. a waste residue and liquid recovery barrel; 71. a drain pipe; 72. a filter screen layer; 221. a first sliding plate; 271. a first sliding groove; 321. a second sliding plate; 371. a second sliding groove; 8. a photosensor; 9. a sensor catch; 10. a cam; 11. a cam motor; 721. a handle.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-5, the efficient cutting device for the neodymium iron boron thin sheets comprises a base 1 made of cast iron, a left cutting mechanism 2 and a right cutting mechanism 3 which are arranged in a mirror symmetry mode are respectively installed at two ends of the base 1, a common and commercially available control computer 4 and a clamping mechanism 5 installed between the left cutting mechanism 2 and the right cutting mechanism 3 are installed on the base 1, the control computer 4 is a common industrial control computer with a WINDOWS operating system, and the computer is connected with all electrical equipment of the whole device through wires so as to control the electrical equipment, and is provided with a touch display screen and an emergency stop button.

Specifically, the left cutting mechanism 2 includes a first cutter 21, a first motor 22, a first electric push rod 23 and a first lifting motor 24, wherein the first motor 22 is used for driving the first cutter 21 to rotate and cut, the first electric push rod 23 is used for driving the first motor 22 to extend and retract along the length direction of the base 1, the first lifting motor 24 is used for driving the first electric push rod 23 to move up and down, the motors and the electric push rods are all in the prior art, and the motors and the electric push rods can be installed and actually required to be customized by a purchasing manufacturer, and are not described herein again.

Specifically, the left cutting mechanism 2 comprises a first supporting part 25 with the bottom welded with the base 1, a commercially available first vertical guide rail 26 installed on the first supporting part 25 through screws, a first mounting bracket 27 made of cold plate bending welding connected with a slide block of the first vertical guide rail 26 through screws, and a first mounting block 28 made of cast iron connected with the first lifting motor 24 through screw transmission, the first mounting block 28 is installed on the slide block of the first vertical guide rail 26 through screws, the first electric push rod 23 is mounted on the first mounting bracket 27 through a screw, the first motor 22 and the top of the push rod of the first electric push rod 23 are fixed through a screw and a nut, a first cutter clamp 29 made of stainless steel is mounted on a motor shaft of the first motor 22 through a set screw and a key, and the first cutter 21 is mounted on the first cutter clamp 29. Other operations such as drilling and polishing can also be carried out to neodymium iron boron through changing first cutter 21.

Specifically, the right cutting mechanism 3 comprises a second cutter 31, a second motor 32 for driving the second cutter 31 to rotate for cutting, a second electric push rod 33 for driving the second motor 32 to extend and retract along the length direction of the base 1, and a second lifting motor 34 for driving the second electric push rod 33 to move up and down, the right cutting mechanism 3 comprises a second supporting part 35 with the bottom fixedly connected with the base 1, a second vertical guide rail 36 detachably connected with the second supporting part 35, a second mounting bracket 37 detachably connected with a second vertical guide rail 36 slide block and a second mounting block 38 in driving connection with a second lifting motor 34, the second electric push rod 33 is detachably connected to the second mounting bracket 37, the second motor 32 is detachably connected to the top of the second electric push rod 33, the second cutter 31 is detachably connected with a second motor 32 motor shaft through a second cutter clamp 39. The right cutting mechanism 3 and the left cutting mechanism 2 have the same structure, and the detailed description thereof is omitted.

In this embodiment, the structures of the first cutter 21 and the second cutter 31 shown in the drawings are only schematic, and actually, the types of the first cutter 21 and the second cutter 31 are many, and the first cutter holder 29 and the second cutter holder 39 are both cutter holders commonly used in the art, the first cutter 21 and the second cutter 31 are also cutters commonly used in the art, and the first cutter 21 and the second cutter 31 both cut a workpiece, i.e., an ndfeb sheet, by rotating, and the structures thereof are not described again.

Specifically, the clamping mechanism 5 includes a tooling fixture 51, a rotating electrical machine 52 and a supporting base 53, wherein the tooling fixture 51 includes a rotating main shaft 511, a fixture frame 512, clamping blocks 513 and a bidirectional cylinder 514, the bottom of the supporting base 53 is welded on the base 1, the rotating electrical machine 52 is installed on the supporting base 53 through a motor adapter plate and an installation stud which are conventional in the art, after a bearing is installed on the supporting base 53, the bearing is fixed through a screw, the rotating main shaft 511 which is machined is installed on the bearing, then the rotating main shaft 511 is connected with a motor shaft of the rotating electrical machine 52 through a common coupling, so that the rotating electrical machine 52 can drive the rotating main shaft 511 to rotate, the fixture frame 512 is installed in a clamping groove at the other end of the rotating main shaft through a screw, the common bidirectional cylinder 514 is installed in advance through a screw on the fixture frame 512, and two clamping blocks 513 are installed on supporting blocks at two ends of the bidirectional cylinder 514, the clamping block 513 may be a split structure, and is fixed by screws after being mounted on the sliding groove 5121 of the clamp frame 512, although the clamp frame 512 may also be a split structure.

Specifically, all install coolant liquid spray tube 6 on left side cutting mechanism 2 and the right side cutting mechanism 3, coolant liquid spray tube 6 is through common water pump supply coolant liquid, the waste residue waste liquid recycling bin 7 that aluminum alloy or plastics were made has been placed to frock clamp 51 below, the welding has drain pipe 71 on waste residue waste liquid recycling bin 7, and drain pipe 71 can be with waste liquid and discharge through connecting the water pump.

In this embodiment, still installed the common filter screen layer 72 of one deck through the structure of screw or buckle draw-in groove on the waste residue waste liquid recycling bin 7, filter screen layer 72 can filter the waste residue for waste residue and waste liquid separation, rethread water pump circulate the waste liquid, make the coolant liquid can recycle, environmental protection more.

In this embodiment, by installing an elongated first sliding plate 221 on the side of the first motor 22 with screws, the first sliding plate 221 can slide in the first sliding groove 271 formed by the two side plates of the first mounting bracket 27 for clamping the first electric push rod 23, and by installing an elongated second sliding plate 321 on the side of the second motor 32 with screws, the second sliding plate 321 can slide in the second sliding groove 371 formed by the two side plates of the second mounting bracket 37 for clamping the second electric push rod 33, and the first motor 22 and the second motor 32 can be effectively prevented from shaking.

In this embodiment, two common photoelectric sensors 8 in the field are respectively installed on the first supporting portion 25 and the second supporting portion 35 through screws, then the sensor blocking pieces 9 made by bending cold plates are installed on the sliders of the first vertical guide rail 26 and the second vertical guide rail 36 through screws, when the sensor blocking pieces 9 pass through the photoelectric sensors 8, the photoelectric sensors 8 can receive signals and send the signals to the control computer 4, and the control computer 4 stops the operation of the first lifting motor 24 and the second lifting motor 34, so that the stroke limiting function is achieved, the problem caused by impact can be effectively reduced compared with the traditional impact limiting function, and meanwhile, the noise caused by impact is reduced.

As shown in fig. 6, in this embodiment, a handle 721 is provided on the filter screen layer 72 to facilitate the detachment of the filter screen layer 72, and the filter screen layer 72 is mounted on the waste liquid recycling bin 7 through a conventional sliding chute and slide structure, and a cam 10 is mounted on the waste liquid recycling bin 7, and a cam motor 11 is provided to drive the cam 10 to rotate so as to move the filter screen layer 72 up and down, so that the vibration effect of the filter screen layer 72 can be achieved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the base 1, the left cutting mechanism 2, the right cutting mechanism 3, the control computer 4, the clamping mechanism 5, the first tool 21, the first motor 22, the first electric push rod 23, the first lifting motor 24, the first supporting portion 25, the first vertical guide rail 26, the first mounting bracket 27, the first mounting block 28, the first tool holder 29, the second tool 31, the second motor 32, the second electric push rod 33, the second lifting motor 34, the second supporting portion 35, the second vertical guide rail 36, the second mounting bracket 37, the second mounting block 38, the second tool holder 39, the tool holder 51, the rotating motor 52, the supporting base 53, the rotating spindle 511, the holder frame 512, the clamping block 513, the bidirectional cylinder 514, the clamping groove 5111, the sliding groove 5121, the cooling liquid nozzle 6, the waste liquid recovery 7, the drain pipe 71, the filter screen layer 72, the first sliding plate 221, the first sliding groove 271, the second sliding groove, the clamping block 31, the bidirectional cylinder 514, the, The second sliding plate 321, the second sliding groove 371, the photosensor 8, the sensor strip 9, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The efficient cutting device for the neodymium iron boron sheets comprises a base (1) and is characterized in that a left cutting mechanism (2) and a right cutting mechanism (3) which are arranged in a mirror symmetry mode are arranged at two ends of the base (1) respectively, and a control computer (4) and a clamping mechanism (5) located between the left cutting mechanism (2) and the right cutting mechanism (3) are arranged on the base (1); the left cutting mechanism (2) comprises a first cutter (21), a first motor (22) for driving the first cutter (21) to rotate to perform a cutting process, a first electric push rod (23) for driving the first motor (22) to stretch along the length direction of the base (1) and a first lifting motor (24) for driving the first electric push rod (23) to move up and down; the right cutting mechanism (3) comprises a second cutter (31), a second motor (32) for driving the second cutter (31) to rotate to cut, a second electric push rod (33) for driving the second motor (32) to stretch along the length direction of the base (1) and a second lifting motor (34) for driving the second electric push rod (33) to move up and down; the clamping mechanism (5) comprises a tool clamp (51), a rotating motor (52) used for driving the tool clamp (51) to rotate and a supporting seat (53).

2. The efficient cutting device for the neodymium-iron-boron sheets as claimed in claim 1, wherein the left cutting mechanism (2) comprises a first supporting portion (25) with the bottom fixedly connected with the base (1), a first vertical guide rail (26) detachably connected with the first supporting portion (25), a first mounting bracket (27) detachably connected with a sliding block of the first vertical guide rail (26), and a first mounting block (28) in driving connection with a first lifting motor (24), the first electric push rod (23) is detachably connected onto the first mounting bracket (27), the first motor (22) is detachably connected with the top of a push rod of the first electric push rod (23), and the first cutter (21) is detachably connected with a motor shaft of the first motor (22) through a first cutter clamp (29).

3. The efficient cutting device for the neodymium-iron-boron sheets as claimed in claim 2, wherein the right cutting mechanism (3) comprises a second supporting portion (35) with the bottom fixedly connected with the base (1), a second vertical guide rail (36) detachably connected with the second supporting portion (35), a second mounting bracket (37) detachably connected with a sliding block of the second vertical guide rail (36), and a second mounting block (38) in driving connection with a second lifting motor (34), the second electric push rod (33) is detachably connected onto the second mounting bracket (37), the second motor (32) is detachably connected with the top of a push rod of the second electric push rod (33), and the second cutter (31) is detachably connected with a motor shaft of the second motor (32) through a second cutter clamp (39).

4. The efficient cutting device for the neodymium-iron-boron sheets as claimed in claim 1, wherein the tooling fixture (51) comprises a rotating main shaft (511) connected with a motor shaft of the rotating motor (52) through a coupler, a fixture frame (512) detachably connected with the rotating main shaft (511), two clamping blocks (513) arranged on the fixture frame (512), and a bidirectional cylinder (514) used for driving the two clamping blocks (513) to close and separate, wherein the bidirectional cylinder (514) is detachably connected with the fixture frame (512).

5. The efficient cutting device for the neodymium-iron-boron thin plates is characterized in that a clamping groove (5111) matched with a clamp frame (512) is formed in the rotating main shaft (511), and the clamp frame (512) is connected with the clamping groove (5111) through a connecting piece.

6. The efficient cutting device for the neodymium-iron-boron sheets as claimed in claim 4, wherein the fixture frame (512) is provided with a sliding groove (5121) for the sliding of the clamping blocks (513), and the two clamping blocks (513) are respectively connected to two ends of the bidirectional cylinder (514) through connecting pieces.

7. The efficient cutting device for the neodymium-iron-boron sheets as claimed in claim 1, wherein cooling liquid spray pipes (6) are arranged on the left cutting mechanism (2) and the right cutting mechanism (3), a waste residue and waste liquid recovery barrel (7) is arranged below the tool clamp (51), and a drain pipe (71) is arranged on the waste residue and waste liquid recovery barrel (7).

8. The efficient cutting device for neodymium iron boron sheets as claimed in claim 7, wherein a filter screen layer (72) is detachably arranged in the waste residue and liquid recovery barrel (7), and the drain pipe (71) is located below the filter screen layer (72).

9. The efficient cutting device for the neodymium-iron-boron thin plates as claimed in claim 3, wherein a first sliding plate (221) is detachably connected to the first motor (22), and a first sliding groove (271) for the first sliding plate (221) to slide is formed in the first mounting bracket (27); the second motor (32) is detachably connected with a second sliding plate (321), and a second sliding groove (371) for the second sliding plate (321) to slide is formed in the second mounting bracket (37).

10. The efficient cutting device for the neodymium-iron-boron sheets as claimed in claim 3, wherein the first supporting portion (25) and the second supporting portion (35) are respectively provided with a plurality of photoelectric sensors (8) which are in communication connection with a control computer (4), the sliding blocks of the first vertical guide rail (26) and the second vertical guide rail (36) are respectively provided with a sensor blocking piece (9), and the sensor blocking pieces (9) are matched with the photoelectric sensors (8) to realize the stroke limit of the first mounting bracket (27) and the second mounting bracket (37).