CN111015531B - Wear fashioned emery wheel group of cluster and dismantlement equipment thereof - Google Patents

Wear fashioned emery wheel group of cluster and dismantlement equipment thereof Download PDF

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Publication number
CN111015531B
CN111015531B CN201911230904.2A CN201911230904A CN111015531B CN 111015531 B CN111015531 B CN 111015531B CN 201911230904 A CN201911230904 A CN 201911230904A CN 111015531 B CN111015531 B CN 111015531B
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China
Prior art keywords
grinding wheel
fixed
conveyor belt
placing
lifting
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CN201911230904.2A
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CN111015531A (en
Inventor
郭海峰
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Nantong Boyi Machine Tool Co ltd
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Nantong Boyi Machine Tool Co ltd
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Priority to CN201911230904.2A priority Critical patent/CN111015531B/en
Publication of CN111015531A publication Critical patent/CN111015531A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/12Cut-off wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/16Bushings; Mountings

Abstract

The invention discloses a wear-string formed grinding wheel set and a dismounting device thereof, wherein the grinding wheel set comprises: ejector pin, a plurality of resin cutting piece and a plurality of net that separates, its structure still includes a plurality of iron sheets, and iron sheet, resin cutting piece and separate that the net alternately runs through on the ejector pin, and emery wheel group dismantles equipment includes: the grinding wheel set conveying belt comprises a lifting support and two driving units, the lifting support is located on two sides of the grinding wheel set conveying belt, the grinding wheel set conveying belt is used for conveying the grinding wheel placing units to the lifting support, the driving units are connected with the lifting support and used for driving the lifting support to lift the height of the grinding wheel set, and the grinding wheel set disassembling unit is located above the lifting support and used for disassembling the grinding wheel set.

Description

Wear fashioned emery wheel group of cluster and dismantlement equipment thereof
The technical field is as follows:
the invention relates to the technical field of grinding wheels and grinding wheel equipment, in particular to a grinding wheel set formed by stringing and a disassembling device thereof.
Background art:
grinding wheels are the most important type of grinding tool in grinding processes. The grinding wheel is a porous body prepared by adding a bonding agent into an abrasive, compacting, drying and roasting. Because the grinding wheel has different characteristics due to different grinding materials, bonding agents and manufacturing processes, the grinding wheel has important influence on the processing quality, the production rate and the economy of grinding. The characteristics of the grinding wheel are mainly determined by the factors of abrasive, granularity, bonding agent, hardness, tissue, shape, size and the like.
The grinding wheel piece is before toasting the solidification, can use a plurality of aluminium dishes of ejector pin series connection and grinding wheel piece, an aluminium dish and a grinding wheel piece are placed in turn, ejector pin major part one end is spacing to the aluminium dish of whole cluster frock one end, minor part one end can be equipped with the iron disc that is used for compressing tightly at the cover, the grinding wheel group who forms through the aforesaid step toasts the solidification, above-mentioned grinding wheel group is toasting the solidification back in the completion, glue together very easily between aluminium dish and the grinding wheel piece, be unfavorable for the dismantlement of follow-up grinding wheel group, and dismantle to present this kind of grinding wheel group, most grinding wheel group dismantling equipment not only hardly dismantles grinding wheel group completely, and the inefficiency.
The invention content is as follows:
it is an object of the present invention to provide a solution to one or more of the above-mentioned problems of the prior art.
In order to solve the technical problem, the invention provides a grinding wheel set formed by stringing, which comprises: ejector pin, a plurality of resin cutting piece and a plurality of net that separate, its innovation point lies in: the structure of the device also comprises a plurality of iron sheets, the resin cutting sheets and the separation net alternately penetrate through the ejector rod, an iron disc is arranged at the bottom of the ejector rod, a lock catch is arranged at the top of the ejector rod, and the lock catch is used for fixing the resin cutting sheets, the separation net and the positions of the iron sheets on the ejector rod.
Further, the surface treatment process of the iron sheet comprises the following steps:
a: carrying out sand blasting treatment on two surfaces of the iron sheet 14 to obtain an iron sheet a;
b: spraying Teflon on two surfaces of the iron sheet a to obtain an iron sheet b;
c: and (5) baking the iron sheet b at a high temperature for three hours.
Further, the temperature of the high-temperature baking of the iron sheet b is 400 °.
The invention provides a disassembling device of a grinding wheel set, which has the innovation points that: the structure includes: grinding wheel group conveyer belt, grinding wheel group position promotes unit and grinding wheel group dismantles the unit, the surface of grinding wheel group conveyer belt is equipped with a plurality of emery wheel and places the unit, the emery wheel is placed the unit and is set up and be used for placing the emery wheel group along the equidistance of the direction of transfer of grinding wheel group conveyer belt, grinding wheel group position promotes the unit and includes promotion support and two drive unit, it is located the both sides of emery wheel group conveyer belt to promote the support, the emery wheel group conveyer belt is used for conveying the emery wheel and places the unit to promoting the support, drive unit with promote the leg joint and be used for the drive to promote the height that the support promoted the emery wheel group, the grinding wheel group dismantles the unit and is located the top of promoting the support and is used for the separation emery wheel group, the both sides of emery wheel group conveyer belt are equipped with grinding wheel group and place a platform b with the emery wheel group.
Further, above-mentioned emery wheel is placed the unit and is included that a plurality of is equidistant to fix the emery wheel group fixed disk on emery wheel group conveyer belt surface, emery wheel group fixed disk includes two vertical fixation's backup pad on the emery wheel group conveyer belt, the top of two backup pads is fixed with the upper fixed disk, the inside of two backup pads is fixed with down the fixed disk, upper fixed disk and lower fixed disk are parallel from top to bottom, upper fixed disk and lower fixed disk all are circularly, the central point of upper fixed disk puts and is equipped with the round hole, the both sides of upper fixed disk are equipped with the rectangle opening of symmetry, the central point of lower fixed disk puts and is equipped with circular recess.
Further, above-mentioned promote the support including the symmetry setting at the rectangle support frame of emery wheel group conveyer belt both sides, two bottom plates and a plurality of lifting plate, gliding connection about two bottom plates difference can be on the support frame that corresponds, a plurality of lifting plate are equidistant fixes on the bottom plate that corresponds and along the direction of delivery distribution of emery wheel group conveyer belt respectively, the lifting plate is the L type, one side of lifting plate is fixed on the bottom plate, the extending direction of the another side of lifting plate is towards emery wheel group conveyer belt, two drive unit correspond to fix on the rectangle support frame and are used for the drive to promote the height that the support promoted the emery wheel group.
Furthermore, the driving unit comprises a threaded rod, a lifting nut and a driving motor, the threaded rod penetrates through the bottom plate and can be connected in the middle of the rectangular supporting frame in a freely rotating mode, the lifting nut and the threaded rod are connected in a threaded mode and are fixed to the bottom of the bottom plate, and the driving motor is connected with the bottom of the rectangular supporting frame and the output end of the driving motor and fixedly connected with the threaded rod.
Further, above-mentioned grinding wheel group dismantles unit includes the frame, the grinding wheel group conveyer belt is located the central point of frame and puts platform a and grinding wheel group and place platform b and fix respectively in the left and right sides of frame, the top of frame is equipped with the transverse conveyor, the both ends of transverse conveyor extend to grinding wheel respectively and place platform a left side and grinding wheel and place the right side of platform b, be equipped with two cylinder groups on the transverse conveyor, the extending direction of two cylinder groups all is down, two cylinder groups are fixed along the direction of transfer of transverse conveyor, the cylinder group includes two single-acting cylinders, two single-acting cylinders are fixed along the direction of transfer of grinding wheel group conveyer belt, the interval between two cylinder groups is greater than the width of grinding wheel group conveyer belt and is less than the width of grinding wheel and places platform a, the output of two cylinder groups all is connected with the sucking disc module.
Furthermore, above-mentioned sucking disc module includes fixed plate, a plurality of plastics sucking disc and aspirator pump, and the output at two single-action cylinders is fixed to the fixed plate, and a plurality of plastics sucking discs are fixed on the fixed plate along the direction of transfer of emery wheel group conveyer belt, and the plastics sucking disc passes through the pipeline and is connected with the aspirator pump.
Furthermore, the number of the plastic suckers is consistent with that of the sand wheel set fixing discs, and the distance between the plastic suckers is consistent with that between the sand wheel set fixing discs.
The invention has the beneficial effects that: the invention provides a grinding wheel set, the iron sheet and the surface process treatment of the iron sheet reduce the viscosity between the iron sheet and the resin cutting sheet, and are beneficial to the separation of the iron sheet, the resin cutting sheet and the separation net.
Description of the drawings:
fig. 1 is a schematic side view of the disassembling apparatus of the present invention.
Fig. 2 is a schematic front structural view of the disassembling device of the present invention.
Fig. 3 is a schematic structural view of the lifting bracket of the present invention.
FIG. 4 is a schematic structural view of the grinding wheel set of the present invention disposed on the fixed plate of the grinding wheel set.
Fig. 5 is a plan view of the upper fixing plate of the present invention.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
In the prior art, before the resin cutting piece is baked and cured, the resin cutting piece needs to be fixed in series on the ejector rod for baking and curing, and after the resin cutting piece is baked and cured, the resin cutting piece needs to be detached from the ejector rod one by one.
In the present invention, the following detailed description will be made with respect to the tandem structure of the resin cutting blade on the ejector pin and the automatic detachment of the resin cutting blade from the ejector pin.
Example 1
As shown in fig. 4, a grinding wheel set 1 according to an embodiment of the present invention includes: ejector pin 11, a plurality of resin cutting piece 12 and a plurality of net 13 that separate, its structure still includes a plurality of iron sheets 14, and iron sheet 14, resin cutting piece 12 and separate that net 13 alternately run through on ejector pin 11, and the bottom of ejector pin 11 is equipped with iron disc 15, and the top of ejector pin 11 is equipped with hasp 16, and hasp 16 is used for fixed resin cutting piece 12, separates net 13 and iron sheet 14 in the position of ejector pin 11, and is preferential, and hasp 16 can select lock nut or locking spring.
In the embodiment of the invention, the iron sheet 14, the resin cutting sheet 12 and the separation net 13 are fixed on the ejector rod 11 at intervals in series, and compared with the traditional aluminum disc, the metal activity of the iron sheet 14 is lower, the viscosity between the iron sheet 14 and the resin cutting sheet 12 is reduced, and the disassembly of the resin cutting sheet 12 is facilitated.
In the embodiment of the present invention, in order to further reduce the viscosity between the iron piece 14 and the resin cutting piece 12, the surface treatment process of the iron piece 14 is as follows:
a: carrying out sand blasting treatment on two surfaces of the iron sheet 14 to obtain an iron sheet a;
b: spraying Teflon on two surfaces of the iron sheet a to obtain an iron sheet b;
c: and (5) baking the iron sheet b at a high temperature for three hours.
The high-temperature baking temperature of the iron sheet b is 400 degrees.
The surface of the iron sheet 14 is processed through the steps, so that the viscosity between the iron sheet 14 and the resin cutting sheet 12 is further reduced, and the subsequent resin cutting sheet 12 is convenient to disassemble.
Example 2
Based on the grinding wheel set 1 provided in embodiment 1, in order to disassemble the grinding wheel set 1, the present invention provides a disassembling apparatus for a grinding wheel set, as shown in fig. 1 to 2, the structure of which includes: grinding wheel group conveyer belt 2, grinding wheel group position hoisting unit 3 and grinding wheel group dismantle unit 4, the surface of grinding wheel group conveyer belt 2 is equipped with a plurality of emery wheel and places unit 5, emery wheel is placed unit 5 and is set up and be used for placing grinding wheel group 1 along the direction of transfer of grinding wheel group conveyer belt 2 equidistant, grinding wheel group position hoisting unit 3 is including promoting support 31 and two drive unit 32, it is located the both sides of grinding wheel group conveyer belt 2 to promote support 31 to promote the unit 5, drive unit 32 and promotion support 31 are connected and are used for the drive to promote the height that support 31 promoted grinding wheel group 1, grinding wheel group dismantles unit 4 and is located the top that promotes support 31 and is used for disassembling grinding wheel group 1, the both sides of grinding wheel conveyer belt 2 are equipped with grinding wheel group and place platform a6 and grinding wheel group and place platform b 7.
In the embodiment of the present invention, the grinding wheel set 1 is placed on the grinding wheel placing unit 5, the grinding wheel conveyor 2 conveys the grinding wheel set 1 to the position of the lifting unit 3 under the driving of the external power, preferentially, the conveying of the grinding wheel conveyor 2 is controlled by the external PLC, the position of the concrete conveying of the grinding wheel set 1 is realized through the setting of the internal program of the PLC, when the grinding wheel set 1 is conveyed to the position of the lifting unit 3, the conveying of the grinding wheel conveyor 2 is stopped, the driving unit 32 is opened, the driving unit 32 drives the lifting bracket 31, the grinding wheel set 1 moves upwards under the action of the lifting bracket 31 until the height of the iron sheet 14 at the top of the grinding wheel set 1 is consistent with the height of the grinding wheel set placing table a6, preferentially, the height of the grinding wheel set placing table a6 is consistent with the height of the grinding wheel set placing table b7, the driving unit 32 is temporarily closed, the grinding wheel set 1 stops moving upwards, at this moment, the grinding wheel set disassembling unit 4 is opened, the grinding wheel set disassembling unit 4 is used for disassembling the iron sheets on the grinding wheel set 1, the resin cutting sheets and the separation net one by one and respectively and correspondingly placing the iron sheets on the grinding wheel set placing table a6 and the grinding wheel set placing table b7, in the disassembling process of the grinding wheel set 1, when the height of the grinding wheel set 1 is lowered, the driving unit 32 is continuously opened, the height of the topmost part of the grinding wheel set 1 is always consistent with the height of the grinding wheel set placing table a6, until the grinding wheel set 1 is completely disassembled, the driving unit 32 is opened, and the lifting support 31 is restored to the original position.
Example 3
In the embodiment of the present invention, to describe the specific structure of the grinding wheel placing unit 5 specifically, as shown in fig. 4, the grinding wheel placing unit 5 includes a plurality of grinding wheel group fixing disks 51 fixed on the surface of the grinding wheel group conveyor 2 at equal intervals, each grinding wheel group fixing disk 51 includes two supporting plates 511 vertically fixed on the grinding wheel group conveyor 2, top parts of the two supporting plates 511 are fixed with upper fixing disks 512, lower fixing disks 513 are fixed inside the two supporting plates 511, the upper fixing disks 512 and the lower fixing disks 513 are parallel up and down, the upper fixing disks 512 and the lower fixing disks 513 are circular, a circular hole 514 is formed in the center of the upper fixing disk 512, two sides of the upper fixing disk 512 are provided with symmetrical rectangular openings 515, and a circular groove 516 is formed in the center of the lower fixing disk 513.
In the embodiment of the present invention, the circular hole 514 is formed to have a size that the iron plate 15 can pass through, when the grinding wheel set 1 is placed on the grinding wheel set fixing plate 51, the iron plate 15 passes through the circular hole 514 and is located inside the circular groove 516, and the partition net 13 at the bottommost portion of the grinding wheel set 1 is placed on the upper fixing plate 512.
Example 4
In the embodiment of the present invention, to describe the specific structure of the lifting bracket 31 specifically, as shown in fig. 3, the lifting bracket 31 includes rectangular supporting frames 311 symmetrically disposed on both sides of the grinding wheel set conveyor 2, two bottom plates 312 and a plurality of lifting plates 313, the two bottom plates 312 are respectively connected to the corresponding supporting frames 311 in a vertically slidable manner, the plurality of lifting plates 313 are respectively fixed on the corresponding bottom plates 312 at equal intervals and distributed along the conveying direction of the grinding wheel set conveyor 2, the lifting plates 313 are L-shaped, one side of the lifting plate 313 is fixed on the bottom plate 312, the other side of the lifting plate 313 extends in a direction facing the grinding wheel set conveyor 2, and the two driving units 32 are correspondingly fixed on the rectangular supporting frames 311 and used for driving the lifting bracket 31 to lift the height of the grinding wheel set 1.
Based on the above embodiment 3, after the grinding wheel set 1 is placed on the fixed disk 512, when the grinding wheel set 1 is conveyed to the position of the lifting bracket 31, the positions of the other sides of the lifting plates 313 extending are respectively located under the rectangular openings 515 (PLC control described in embodiment 2), preferentially, the width of the other sides of the lifting plates 313 is smaller than the width of the rectangular openings 515, when the bottom plate 312 moves upward along the rectangular support frame 311, the lifting plates 313 are driven to move upward, the other sides of the lifting plates 313 pass through the rectangular openings 512, and the grinding wheel set 1 is lifted up to move upward, so that the lifting bracket 31 can lift the height of the grinding wheel set 1.
Example 5
In the embodiment of the present invention, to describe the specific structure of the driving unit 32 specifically, as shown in fig. 3, the driving unit 32 includes a threaded rod 321, a lifting nut 322, and a driving motor 323, the threaded rod 321 penetrates through the bottom plate 312 and is freely rotatably connected to the middle of the rectangular supporting frame 311, the lifting nut 322 and the threaded rod 321 are threadedly connected and fixed to the bottom of the bottom plate 312, the driving motor 323 is connected to the bottom of the rectangular supporting frame 311, and the output end of the driving motor 323 is fixedly connected to the threaded rod 321.
In the embodiment of the present invention, the driving motor 323 is turned on, the threaded rod 321 rotates, the screw cap 322 moves upward under the action of the screw thread between the threaded rod 321 and the screw cap 322, so as to drive the upward movement of the bottom plate 312, preferably, when the driving motor 323 operates, the driving motor 323 is controlled by the PLC according to embodiment 2, and the PLC program controls the forward rotation and the reverse rotation of the driving motor 323, so as to realize the upward movement and the downward movement of the bottom plate 312,
example 6
In the embodiment of the present invention, to explain specifically the structure of the grinding wheel unit removing unit 4, the grinding wheel unit removing unit 4 includes a frame 41, the grinding wheel unit conveyor 2 is located at the center of the frame 41, the grinding wheel unit placing table a6 and the grinding wheel unit placing table b7 are fixed on the left and right sides of the frame 41, a transverse conveyor 42 is provided on the top of the frame 41, both ends of the transverse conveyor 42 extend to the left side of the grinding wheel placing table a6 and the right side of the grinding wheel placing table b7, two cylinder groups 43 are provided on the transverse conveyor 42, the extending direction of the two cylinder groups 43 faces downward, the two cylinder groups 43 are fixed along the conveying direction of the transverse conveyor 42, the cylinder group 43 includes two single-acting cylinders 431, the two single-acting cylinders 431 are fixed along the conveying direction of the grinding wheel unit conveyor 2, the space between the two cylinder groups 43 is larger than the width of the grinding wheel unit conveyor 2 and smaller than the width of the grinding wheel unit placing table a6, the output ends of both cylinder banks 43 are connected to a suction cup module 44.
In the embodiment of the present invention, based on embodiment 4 and embodiment 5, when the top of the grinding wheel unit 1 rises to be in accordance with the height of the grinding wheel unit placing table a6, the grinding wheel unit removing unit 4 starts to operate, preferably, the conveying of the lateral conveying belt 42 is also controlled by the PLC, when the left cylinder group 43 moves to the position right above the grinding wheel unit 1, the lateral conveying belt 42 stops conveying, the single-acting cylinder 431 on the left cylinder group 43 starts, the left suction cup module 44 moves in the direction of the grinding wheel unit 1, when the left suction cup module 44 hits the topmost part of the grinding wheel unit 1, the left single-acting cylinder 431 stops operating temporarily, the left suction cup module 44 sucks the topmost iron piece 14 of the grinding wheel unit 1, after the iron piece 14 is sucked, the lateral conveying belt 42 is driven to the left, and when the left cylinder group 43 moves to the upper left side of the grinding wheel unit placing table a6, the transverse conveyor belt 42 stops moving, the output end of the left cylinder group 43 moves downwards, the left suction cup module 44 puts down the iron sheet 14, the iron sheet 14 falls on the right side of the grinding wheel group placing table a6, after the iron sheet 14 is placed, the transverse conveyor belt 42 is conveyed to the right, when the left cylinder group 43 moves to the right of the grinding wheel group 1, the transverse conveyor belt 42 stops conveying, the single-action cylinder 431 on the left cylinder group 43 is started, the left suction cup module 44 moves towards the grinding wheel group 1, when the left suction cup module 44 touches the topmost part of the grinding wheel group 1, the left single-action cylinder 431 stops working temporarily, the left suction cup module 44 sucks the resin cutting piece 12 at the topmost part of the grinding wheel group 1, after the resin cutting piece 12 is sucked, the transverse conveyor belt 42 drives towards the left, when the left cylinder group 43 moves to the upper part of the left side of the grinding wheel group placing table a6, the transverse conveyor belt 42 stops moving, the output end of the left cylinder group 43 moves downwards at the moment, the left suction cup module 44 puts down the resin cutting piece 12, the resin cutting piece 12 falls on the left side of the grinding wheel group placing table a6, after the resin cutting piece 12 is placed, the transverse conveyor belt 42 is conveyed to the right, when the right cylinder group 43 moves to the right of the grinding wheel group 1, the transverse conveyor belt 42 stops conveying, the single-acting cylinder 431 on the right cylinder group 43 is started, the right suction cup module 44 moves towards the direction of the grinding wheel group 1, when the right suction cup module 44 touches the topmost part of the grinding wheel group 1, the right single-acting cylinder 431 stops working temporarily, the right suction cup module 44 sucks the topmost part of the grinding wheel group 1, after the partition net 13 is sucked, the transverse conveyor belt 42 drives towards the right, when the right cylinder group 43 moves to the upper part of the grinding wheel group placing table b7, the traverse conveyor 42 stops moving, the output end of the right cylinder block 43 moves downward, the right suction cup module 44 lowers the screen 13, and the screen 13 drops on the grinding wheel set placing table b7, and the iron piece 14, the resin cut piece 12, and the screen 13 are placed on the right side of the grinding wheel set placing table a 6. After the iron sheets 14, the resin cutting sheets 12 and the partition net 13 are completely placed on the left side of the grinding wheel set placement table a6 and the grinding wheel set placement table b7, the height of the grinding wheel set 1 is lower than that of the grinding wheel set placement table a6, based on the embodiment 4 and the embodiment 5, the driving unit 32 is continuously opened, the driving unit 32 drives the lifting bracket 31, the grinding wheel set 1 moves upwards under the action of the lifting bracket 31 until the height of the iron sheet 14 at the top of the grinding wheel set 1 is consistent with that of the grinding wheel set placement table a6, and at this time, the iron sheets 14, the resin cutting sheets 12 and the partition net 13 are continuously separated according to the steps until the grinding wheel set 1 is completely separated.
In the embodiment of the present invention, in order to realize that the suction cup module 44 can suck up the iron sheet 14, the resin cutting sheet 12 and the partition net 13, the suction cup module 44 includes a fixing plate 441, a plurality of plastic suction cups 442 and a suction pump, the fixing plate 441 is fixed at the output end of the two single-acting cylinders 431, the plurality of plastic suction cups 442 are fixed on the fixing plate 441 along the conveying direction of the grinding wheel set conveyor belt 2, the plastic suction cups 442 are connected with the suction pump through a pipeline, when the suction cup module 44 sucks up the iron sheet 14, the resin cutting sheet 12 and the partition net 13, the suction pump is turned on, the suction force on the plastic suction cups 442 is increased under the action of the suction pump, the iron sheet 14, the resin cutting sheet 12 and the partition net 13 can be sucked up by the plastic suction cups 442, when the suction cup module 44 loosens the iron sheet 14, the resin cutting sheet 12 and the partition net 13, the suction pump is turned off, the suction force on the plastic suction cups 442 disappears, the iron piece 14, the resin cutting piece 12, and the partition net 13 are released from the plastic suction cup 442.
Through embodiments 2 to 6, the grinding wheel set 1 provided by the present invention is separated, the viscosity among the iron sheet 14, the resin cutting sheet 12 and the partition net 13 on the grinding wheel set 1 is low, and when the iron sheet 14, the resin cutting sheet 12 and the partition net 13 are respectively sucked up, the mutual influence among the iron sheet 14, the resin cutting sheet 12 and the partition net 13 is avoided, which is beneficial to the mutual separation among the iron sheet 14, the resin cutting sheet 12 and the partition net 13, and meanwhile, the grinding wheel set can be smoothly separated through the grinding wheel set dismounting device provided by the present invention.
Example 7
The number of the plastic suction cups 442 is the same as that of the grinding wheel set fixing plates 51, and the distance between the plastic suction cups 442 is the same as that between the grinding wheel set fixing plates 51.
Based on embodiment 2 to embodiment 6, the number of the grinding wheel fixing disks 51 is 5, the number of the plastic suction cups 442 is 5, each plastic suction cup 442 corresponds to one grinding wheel fixing disk 51, and the five grinding wheel sets 1 can be separated at the same time by detaching the grinding wheel sets 1 every time when the iron sheets 14, the resin cutting sheets 12 and the partition nets 13 are separated, so that the separation efficiency of the grinding wheel sets 1 is improved.
It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. A disassembly apparatus of a grinding wheel group, the grinding wheel group (1) comprising: ejector pin (11), a plurality of resin cutting piece (12) and a plurality of separate net (13), its characterized in that: the structure of the device also comprises a plurality of iron sheets (14), the resin cutting sheets (12) and the separation net (13) alternately penetrate through the ejector rod (11), an iron disc (15) is arranged at the bottom of the ejector rod (11), a lock catch (16) is arranged at the top of the ejector rod (11), and the lock catch (16) is used for fixing the positions of the resin cutting sheets (12), the separation net (13) and the iron sheets (14) on the ejector rod (11);
the surface treatment process of the iron sheet (14) is as follows:
a: carrying out sand blasting treatment on two surfaces of the iron sheet (14) to obtain an iron sheet a;
b: spraying Teflon on two surfaces of the iron sheet a to obtain an iron sheet b;
c: baking the iron sheet b at high temperature for three hours;
the disassembling device comprises a grinding wheel group conveyor belt (2), a grinding wheel group position lifting unit (3) and a grinding wheel group disassembling unit (4), wherein a plurality of grinding wheel placing units (5) are arranged on the surface of the grinding wheel group conveyor belt (2), the grinding wheel placing units (5) are arranged at equal intervals along the conveying direction of the grinding wheel group conveyor belt (2) and are used for placing the grinding wheel group (1), the grinding wheel group position lifting unit (3) comprises a lifting support (31) and two driving units (32), the lifting support (31) is positioned on two sides of the grinding wheel group conveyor belt (2), the grinding wheel group conveyor belt (2) is used for conveying the grinding wheel placing units (3) to the lifting support (31), and the driving units (32) are connected with the lifting support (31) and are used for driving the lifting support (31) to lift the height of the grinding wheel group (1), the grinding wheel set disassembling unit (4) is located above the lifting support (31) and used for disassembling the grinding wheel set (1), and a grinding wheel set placing table a (6) and a grinding wheel set placing table b (7) are arranged on two sides of the grinding wheel conveyor belt (2);
the grinding wheel placing unit (5) comprises a plurality of grinding wheel group fixing discs (51) fixed on the surface of the grinding wheel group conveying belt (2) at equal intervals, each grinding wheel group fixing disc (51) comprises two supporting plates (511) vertically fixed on the grinding wheel group conveying belt (2), an upper fixing disc (512) is fixed at the tops of the two supporting plates (511), a lower fixing disc (513) is fixed inside the two supporting plates (511), the upper fixing disc (512) and the lower fixing disc (513) are vertically parallel, the upper fixing disc (512) and the lower fixing disc (513) are both circular, a round hole (514) is formed in the center of the upper fixing disc (512), symmetrical rectangular openings (515) are formed in two sides of the upper fixing disc (512), and a circular groove (516) is formed in the center of the lower fixing disc (513);
the lifting support (31) comprises rectangular support frames (311), two bottom plates (312) and a plurality of lifting plates (313) which are symmetrically arranged at two sides of the grinding wheel group conveyor belt (2), the two bottom plates (312) are respectively connected on the corresponding support frames (311) in a vertically sliding manner, the plurality of lifting plates (313) are respectively fixed on the corresponding bottom plates (312) at equal intervals and are distributed along the conveying direction of the grinding wheel group conveyor belt (2), the lifting plate (313) is L-shaped, one edge of the lifting plate (313) is fixed on the bottom plate (312), the other side of the lifting plate (313) extends towards the grinding wheel set conveyor belt (2), and the two driving units (32) are correspondingly fixed on the rectangular supporting frame (311) and used for driving the lifting support (31) to lift the grinding wheel set (1);
the driving unit (32) comprises a threaded rod (321), a lifting nut (322) and a driving motor (323), the threaded rod (321) penetrates through the bottom plate (312) and is connected to the middle of the rectangular supporting frame (311) in a free rotating mode, the lifting nut (322) is in threaded connection with the threaded rod (321) and is fixed to the bottom of the bottom plate (312), the driving motor (323) is connected to the bottom of the rectangular supporting frame (311), and the output end of the driving motor (323) is fixedly connected with the threaded rod (321);
the grinding wheel group dismounting unit (4) comprises a frame (41), the grinding wheel group conveyor belt (2) is located at the center of the frame (41), a grinding wheel group placing table a (6) and a grinding wheel group placing table b (7) are respectively fixed on the left side and the right side of the frame (41), a transverse conveyor belt (42) is arranged at the top of the frame (41), two ends of the transverse conveyor belt (42) respectively extend to the left side of the grinding wheel placing table a (6) and the right side of the grinding wheel placing table b (7), two cylinder groups (43) are arranged on the transverse conveyor belt (42), the extending directions of the two cylinder groups (43) are downward, the two cylinder groups (43) are fixed along the conveying direction of the transverse conveyor belt (42), each cylinder group (43) comprises two single-acting cylinders (431), and the two single-acting cylinders (431) are fixed along the conveying direction of the grinding wheel group conveyor belt (2), the distance between the two cylinder groups (43) is larger than the width of the grinding wheel group conveyor belt (2) and smaller than the width of the grinding wheel placing table a (6), and the output ends of the two cylinder groups (43) are connected with suction cup modules (44).
2. The disassembling device of a grinding wheel group according to claim 1, characterized in that: the high-temperature baking temperature of the iron sheet b is 400 degrees.
3. The disassembling device of a grinding wheel group according to claim 1, characterized in that: sucking disc module (44) are including fixed plate (441), a plurality of plastics sucking disc (442) and aspirator pump, fixed plate (441) are fixed two the output of single-action cylinder (431), and a plurality of plastics sucking disc (442) are fixed along the direction of transfer of emery wheel group conveyer belt (2) on fixed plate (441), plastics sucking disc (442) pass through the pipeline with the aspirator pump is connected.
4. The disassembling device of a grinding wheel set according to claim 3, characterized in that: the number of the plastic suction cups (442) is the same as that of the grinding wheel set fixing discs (51), and the distance between the plastic suction cups (442) is the same as that between the grinding wheel set fixing discs (51).
CN201911230904.2A 2019-12-05 2019-12-05 Wear fashioned emery wheel group of cluster and dismantlement equipment thereof Active CN111015531B (en)

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