CN112571161A

CN112571161A - Blade abrasive machining grinding machine

Info

Publication number: CN112571161A
Application number: CN202011415806.9A
Authority: CN
Inventors: 张达宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-03-30

Abstract

The invention relates to a grinding machine for grinding and processing a blade, which comprises a grinding machine, a grinding mechanism, a cooling mechanism, a bearing mechanism, an adsorption mechanism and a screening mechanism, wherein the grinding machine is arranged on the grinding machine; the screening mechanism comprises an iron scrap collecting assembly, a grinding stone particle collecting assembly arranged below the iron scrap collecting assembly and a circulating assembly, wherein one end of the circulating assembly is communicated with the grinding stone particle collecting assembly, and the other end of the circulating assembly is communicated with the cooling mechanism; the adsorption mechanism and the polishing mechanism synchronously work in a transmission way through a first transmission mechanism; the screening mechanism and the polishing mechanism synchronously drive to work through a second transmission mechanism; the invention solves the technical problems that discharging blockage is easily caused because impurities cannot be discharged in time, and the phenomenon of workpiece abrasion is caused when accessories are polished and machined because impurities are carried and output when water flow is output downwards.

Description

Blade abrasive machining grinding machine

Technical Field

The invention relates to the technical field of lathe machining, in particular to a grinding machine for grinding a blade.

Background

Grinding machines are machine tools frequently used in workpiece processing production, and the main operation is to fix a workpiece and grind the surface of the workpiece through a grinding machine. In the concrete use, because the grinding can produce great heat at the workpiece surface, easily to the damage of work piece production intensity, need carry out the spraying of coolant liquid to the working surface, but present coolant liquid system all is unidirectional flow usually, and used coolant liquid is difficult to the secondary use owing to being mingled with iron fillings, and is comparatively extravagant.

Patent document No. CN201922096083X discloses a coolant reflux unit applied to a grinding machine, which includes a coolant collection box, the coolant collection box is internally divided into an upper cavity and a lower cavity which are arranged up and down, the upper cavity is divided into a left cavity and a right cavity, an upper cover of the coolant collection box is provided with a first through hole communicated to the right cavity and a second through hole communicated to the left cavity, a magnet is installed in the lower cavity at a position right below the right cavity, and a pump body is installed in the left cavity; the grinding machine is provided with a liquid flow hole for flowing out cooling liquid with scrap iron and a cooling liquid spray pipe for spraying out the cooling liquid, the liquid flow hole is communicated to the right cavity through a first hose penetrating through the first through hole, and the cooling liquid spray pipe is connected to the liquid outlet end of the pump body through a second hose penetrating through the second through hole.

However, in the actual use process, the inventor finds that the impurities cannot be discharged in time, so that the discharge blockage is easily caused, and the impurities are also entrained to be output when water flow is output downwards, so that the workpiece is abraded during the grinding and processing of the accessories.

Disclosure of Invention

Aiming at the defects of the prior art, the screening mechanism is matched with the adsorption mechanism, so that impurities adhered to water into a whole are collected in two parts, the impurities are thoroughly removed, cleaning work on the bearing mechanism is not required each time even after polishing work is finished, in addition, the impurities collected at two sides are screened, the water, scrap iron and grinding stone particles are classified and simultaneously output in time, the subsequent water is prevented from being mixed again, the filtering difficulty is increased, and the technical problems that the phenomena of abrasion of workpieces caused during polishing and processing of accessories due to the fact that the impurities cannot be discharged in time, discharging blockage is easily caused, impurities are entrained and output when water flow outputs downwards are solved.

Aiming at the technical problems, the technical scheme is as follows: a grinding machine for grinding and processing a blade comprises a grinding machine body, a grinding mechanism arranged on the grinding machine body, a cooling mechanism arranged on one side of the grinding mechanism body, a bearing mechanism arranged below the grinding mechanism body and arranged on the grinding machine body, an adsorption mechanism arranged below the bearing mechanism body and used for collecting impurities on the bearing mechanism body, and two sets of screening mechanisms symmetrically arranged on two sides of the bearing mechanism body;

the screening mechanism comprises an iron scrap collecting assembly, a grinding stone particle collecting assembly arranged below the iron scrap collecting assembly, and a circulating assembly, one end of the circulating assembly is communicated with the grinding stone particle collecting assembly, and the other end of the circulating assembly is communicated with the cooling mechanism;

the adsorption mechanism and the polishing mechanism synchronously work in a transmission way through a first transmission mechanism;

the screening mechanism and the grinding mechanism synchronously drive to work through a second transmission mechanism.

Preferably, the grinding mechanism comprises a driving motor, a grinding disc and an installation shell, wherein the grinding disc is driven by the driving motor to rotate circumferentially, and the installation shell is sleeved outside the grinding disc.

Preferably, the cooling mechanism includes a cooling spray head mounted on the grinding machine and spraying toward a lower end of the grinding plate.

Preferably, the carrying mechanism includes:

the frame is arranged in a hollow structure and is provided with a discharge hole;

the supporting disc is arranged at the upper end of the frame, the middle of the supporting disc is a workbench, and the workbench is a magnetic plate;

the limiting seats are arranged in two groups and are respectively positioned on two sides of the workbench;

the plurality of groups of the falling holes a are arranged on the supporting disc in a penetrating mode, and the falling holes a are uniformly arranged around the periphery of the workbench;

a plurality of groups of falling holes b are arranged on the worktable in a penetrating way; and

the baffle, the baffle sets up two sets ofly and is located the both sides setting of supporting disk, the baffle with screening mechanism dislocation sets up alternately.

Preferably, the adsorption mechanism includes:

the supporting shaft is arranged at the lower end of the frame in a sliding manner;

the discharging plate is matched and slides in the frame and is arranged at the upper end of the supporting shaft, the discharging plate is obliquely arranged, and the output end of the discharging plate is intermittently communicated with the discharging port; and

the hairbrush is provided with a plurality of groups and is correspondingly arranged at the lower ends of the falling hole a and the falling hole b.

Preferably, the iron piece collecting assembly includes:

the mounting frame a is mounted on the frame, a plurality of groups of blanking holes a are formed in the lower end of the mounting frame a, and the lower end of the mounting frame a is in an elastic material structure;

the rotating shaft is installed at the lower end part of the installation frame a and is positioned at the outer end part of the installation frame a;

the filter plate is matched with the inside of the mounting frame a and fixedly connected with the rotating shaft, a plurality of groups of blanking holes b are formed in the filter plate, one end of the filter plate is slidably arranged in the adjusting frame, the adjusting frame is slidably arranged on the mounting frame a along the vertical direction, the adjusting frame and the filter plate are inserted and arranged, and the adjusting frame and the filter plate are mutually limited by a clamping ring;

the cleaning piece comprises a control door rotationally arranged on the outer wall of the mounting frame a, a collecting basket arranged outside the control door, two groups of guide rails obliquely arranged on the inner wall of the mounting frame a, two groups of support frames correspondingly arranged on the guide rails in a sliding mode and arranged in a magnetic structure, and an electrified magnet rod, wherein a distance sensor is arranged outside the control door and is in power-on signal connection with the electrified magnet;

the collecting basket is divided into an upper layer and a lower layer and is provided with a plurality of groups of water falling holes a on a partition plate, and the partition plate is obliquely arranged downwards.

Preferably, the grinding stone particle collecting assembly comprises a mounting frame b and a water collecting frame arranged at the lower end of the mounting frame b, the mounting frame b is arranged below the mounting frame a, the lower end of the mounting frame b is arranged obliquely downwards, the mounting frame b comprises a water outlet portion and a storage portion, the storage portion is of a solid plate structure, and a plurality of groups of water falling holes b are formed in the water outlet portion.

Preferably, the circulating assembly comprises a connecting pipe and a water pump, wherein one end of the connecting pipe is communicated with the lower end of the water collecting frame, the other end of the connecting pipe is communicated with the cooling spray head, and the water pump is used for driving water in the connecting pipe to be transmitted from bottom to top.

Preferably, the first transmission mechanism includes:

the driving gear and the abrasive disc coaxially rotate and are arranged in a half-tooth structure;

the driving rack is meshed with the driving gear;

one end of the connecting rod is fixedly connected with the driving rack, and the other end of the connecting rod is fixedly connected with the supporting shaft; and

the upper end of the telescopic unit a is fixedly connected with the lower end of the driving rack, and the lower end of the telescopic unit a is installed on the base.

Still preferably, the second transmission mechanism includes:

the rotating part comprises a transmission gear which is coaxial and synchronously driven with the rotating shaft and a transmission rack which is meshed with the transmission gear and is fixedly connected with the connecting rod; and

the translation piece, the translation piece include with coaxial and synchronous drive gear of drive gear, with drive gear meshing and the drive rack that the slope set up, set up drive rack's one end and with correspond the support frame magnetism attracts the transmission piece an that sets up mutually, with transmission piece an fixed connection's transfer line and with transfer line other end fixed connection and with correspond the support frame magnetism attracts the transmission piece b that sets up mutually, the drive rack slides through flexible unit b and sets up in spacing track.

The invention has the beneficial effects that:

(1) according to the invention, the screening mechanism is matched with the adsorption mechanism, so that impurities adhered to water into a whole are collected in two parts, and further thorough removal of the impurities is realized, cleaning work on the bearing mechanism is not required each time even after polishing work is finished, in addition, the impurities collected on two sides are screened, water, scrap iron and grinding stone particles are classified and simultaneously output in time, secondary mixing with subsequent water is avoided, the filtering difficulty is increased, the automation degree is high, and the impurity cleaning effect is good;

(2) in the invention, the bearing mechanism is matched with the adsorption mechanism, so that impurities on the workbench and the supporting disk are timely collected during descending work of the adsorption mechanism during ascending and descending, and the phenomenon that the polishing effect is influenced due to the fact that the impurities are uneven when a workpiece is placed is avoided; on the other hand, the adsorption mechanism in lifting blows impurities which are not sucked into the frame during lifting work, so that part of the impurities are blown into the scrap iron collection assembly, and part of the impurities are blown into the frame for collection, thereby realizing the effect of thoroughly cleaning the impurities;

(3) according to the invention, the scrap iron collecting assembly is arranged, so that impurities output from the bearing mechanism fall into one end of the filter plate, the scrap iron at one end of the filter plate is guided out by utilizing the gravity of the scrap iron to be matched with the inclined surface of the filter plate through intermittent rotation of the filter plate, the scrap iron on the filter plate is sufficiently adsorbed by matching with the electrified cleaning piece, the control door is automatically opened during output and enters the collecting basket, the scrap iron is thrown into the collecting basket by utilizing the electrified cleaning piece to be collected, the scrap iron is timely discharged, secondary pollution caused by later water mixing is not easy to occur, multiple times of filtering are needed, and the filtering difficulty is difficult to process;

(4) according to the scrap iron collecting device, the second transmission mechanism is matched with the scrap iron collecting assembly, so that on one hand, scrap iron generated during polishing is screened by the scrap iron collecting assembly driven by the second transmission mechanism through polishing work, and then the scrap iron is timely discharged and collected; on the other hand, one driving force is utilized to complete two works simultaneously, so that extra power output is saved, and the production cost is reduced.

To sum up, this equipment has simple structure, polishes effectual advantage, is particularly useful for lathe processing technology field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a blade grinding machine.

Fig. 2 is a front view schematically showing the blade grinding machine.

Fig. 3 is a side view of the blade grinding machine.

Fig. 4 is a schematic structural diagram of the bearing mechanism.

Fig. 5 is a schematic top view of the carrying mechanism.

Fig. 6 is a first transmission working diagram of the carrying mechanism.

Fig. 7 is a second schematic transmission diagram of the carrying mechanism.

FIG. 8 is a first schematic view of the structure of the grinding stone particle collecting assembly.

FIG. 9 is a second schematic structural view of the grindstone particle collection unit.

Fig. 10 is a schematic structural diagram of the first transmission mechanism.

Fig. 11 is a first structural diagram of the sieving mechanism.

Fig. 12 is a structural schematic diagram of the sieving mechanism.

Fig. 13 is a structural schematic diagram three of the sieving mechanism.

Fig. 14 is a schematic structural diagram of the second transmission mechanism.

Fig. 15 is a first transmission operation diagram of the screening mechanism.

Fig. 16 is a second transmission operation diagram of the sieving mechanism.

FIG. 17 is a first schematic diagram of the transmission operation of the scrap iron collecting assembly.

FIG. 18 is a second schematic view of the transmission operation of the scrap iron collection assembly.

FIG. 19 is a third schematic view of the transmission operation of the scrap iron collection assembly.

FIG. 20 is a partially cross-sectional schematic view of the iron scrap collecting assembly.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1 to 3, a blade grinding grinder includes a grinder 1, a grinding mechanism 2 mounted on the grinder 1, a cooling mechanism 3 disposed on one side of the grinding mechanism 2, a bearing mechanism 4 disposed below the grinding mechanism 2 and mounted on the grinder 1, an adsorption mechanism 5 disposed below the bearing mechanism 4 and used for collecting impurities on the bearing mechanism 4, and two sets of screening mechanisms 6 symmetrically disposed on two sides of the bearing mechanism 4;

the screening mechanism 6 comprises an iron scrap collecting component 61, a grinding stone particle collecting component 62 arranged below the iron scrap collecting component 61, and a circulating component 63, one end of the circulating component is communicated with the grinding stone particle collecting component 62, and the other end of the circulating component is communicated with the cooling mechanism 3;

the adsorption mechanism 5 and the polishing mechanism 2 synchronously work in a transmission way through a first transmission mechanism 7;

the screening mechanism 6 and the grinding mechanism 2 work in a synchronous transmission mode through a second transmission mechanism 8.

In this embodiment, through setting up screening mechanism 6 cooperation adsorption apparatus structure 5, make and carry out the collection work of two parts with the integrative impurity of water adhesion, and then realize thoroughly cleaing away of impurity, even if also need not to carry out cleaning work on bearing mechanism 4 at every turn after accomplishing the work of polishing, in addition sieve the impurity of collecting both sides, with water, iron fillings and whetstone granule in time export when categorised, avoid mixing once more with subsequent water, increase and filter the degree of difficulty, its degree of automation is high and impurity is clean effectual.

It should be noted that when the work piece was polished, the last tiny particle that has of abrasive disc 22 dropped the phenomenon, and when big work piece was polished again, its iron fillings that drop were generally greater than the tiny particle that drops on abrasive disc 22, consequently usable its particle diameter is different realizes the screening work of impurity.

Further, as shown in fig. 3, the grinding mechanism 2 includes a driving motor 21, a grinding disc 22 driven by the driving motor 21 to rotate circumferentially, and a mounting housing 23 sleeved outside the grinding disc 22.

Further, as shown in fig. 2, the cooling mechanism 3 includes a cooling spray head 31 mounted on the grinding machine 1 and the cooling spray head 31 sprays toward the lower end of the grinding plate 22.

In this embodiment, since the grinding generates a large amount of heat on the surface of the workpiece, which is likely to cause strength damage to the workpiece, it is necessary to spray the coolant onto the work surface.

Further, as shown in fig. 4, the carrying mechanism 4 includes:

the frame 41 is of a hollow structure, and a discharge hole 42 is formed in the frame 41;

a support plate 43, wherein the support plate 43 is disposed at the upper end of the frame 41, and the middle part of the support plate 43 is a workbench 44, and the workbench 44 is a magnetic plate;

two sets of limiting seats 45 are arranged on the limiting seats 45 and are respectively positioned on two sides of the workbench 44;

the plurality of groups of the falling holes a46 are arranged on the supporting plate 43, and the falling holes a46 are arranged on the supporting plate 43 in a penetrating way, and the falling holes a46 uniformly surround the periphery of the workbench 44;

a plurality of groups of falling holes b47 are arranged in the falling holes b47 and penetrate through the workbench 44; and

the baffles 48 are arranged in two groups and located on two sides of the supporting disc 43, and the baffles 48 and the screening mechanisms 6 are arranged in a staggered mode.

Further, as shown in fig. 7, the adsorption mechanism 5 includes:

a support shaft 51, wherein the support shaft 51 is arranged at the lower end of the frame 41 in a sliding manner;

the discharging plate 52 is matched and slid in the frame 41 and arranged at the upper end of the supporting shaft 51, the discharging plate 52 is obliquely arranged, and the output end of the discharging plate 52 is in intermittent communication with the discharging hole 42; and

the brushes 53 are arranged in a plurality of groups and are correspondingly arranged at the lower ends of the falling holes a46 and b 47.

In the embodiment, the bearing mechanism 4 is arranged to be matched with the adsorption mechanism 5, so that the adsorption mechanism 5 during lifting can timely collect impurities on the workbench 44 and the supporting disc 43 during the descending operation, the phenomenon that the workpieces are uneven when placed due to the impurities to affect the polishing effect is avoided, in addition, the impurities are accumulated for a long time and are not easy to remove, and meanwhile, the workpieces are firmly adsorbed on the workbench 44 during the pressing process of the adsorption mechanism, and the deviation during the polishing operation is avoided; on the other hand, the adsorption mechanism 5 during lifting blows off impurities which are not sucked into the frame 41, and then blows off a part of the impurities into the scrap iron collection assembly 61, and blows a part of the impurities into the frame 41 for collection, thereby achieving the effect of thoroughly cleaning the impurities.

In detail, when the supporting shaft 51 moves downward, the discharging plate 52 is communicated with the dropping hole a46 through the frame 41, so that the discharging plate 52 moves downward along the frame 41, and the impurities on the supporting plate 43 are collected; when the supporting shaft 51 moves upwards, the discharging plate 52 is communicated with the falling hole a46 through the frame 41, so that the discharging plate 52 moves upwards along the frame 41, and further impurities on the supporting plate 43 are blown up, the speed of the impurities on the supporting plate 43 entering the iron scrap collecting assembly 61 is increased, and meanwhile, a part of iron scrap can be blown into the upper part of the falling hole a46, so that the discharging plate 52 can be sucked into the frame 41 through the iron scrap on the falling hole a46 when descending for the next time, when the discharging plate 52 moves to the discharging hole 42, because the discharging plate 52 is obliquely arranged, the impurities on the discharging plate 52 are collected in the iron scrap collecting assembly 61 through the discharging hole 42 along the inclined plane.

It should be noted that the magnetic attraction of the work table 44 to the work piece is greater than the negative pressure of the adsorption mechanism 5 to the work piece, and further, in the lifting state, the upward jacking force does not cause the work piece to be significantly deviated.

Its two, through setting up two sets of spacing seats 45 cooperation baffles 48, accomplish the spacing work to the work piece, make it polish accurately, on the other hand avoids impurity mixing water to flow in outside, utilizes the spacing of baffle 48 for impurity on the supporting disk 43 can only follow the iron fillings collection assembly 61 at a direction entering both ends under the guide effect in.

Thirdly, the hairbrush 53 is arranged, and the lifted discharging plate 52 is contacted with the hairbrush 53, so that the hairbrush 53 brushes the discharging plate 52, and impurities are prevented from being adhered to the discharging plate 52; on the contrary, by using the squeezing friction between the discharging plate 52 and the brush 53, the impurities on the brush 53 can be shaken and controlled to fall onto the discharging plate 52.

Fourthly, the purpose through setting up whereabouts hole b47 on workstation 44 still lies in, after the polishing work of accomplishing a work piece, adsorption device 5 continues elevating work, can collect the impurity on workstation 44, and then replaces the manual work to accomplish the back of polishing at each work piece and wash the work again to when avoiding next work piece to lay because impurity on workstation 44 leads to placing the unevenness phenomenon, improves the precision of polishing.

Further, as shown in fig. 10, the first transmission mechanism 7 includes:

the driving gear 71 and the abrasive disc 22 rotate coaxially, and the driving gear 71 is of a half-tooth structure;

the driving rack 72 is meshed with the driving gear 71;

a connecting rod 73, one end of the connecting rod 73 is fixedly connected with the driving rack 72, and the other end is fixedly connected with the supporting shaft 51; and

and the upper end of the telescopic unit a74 is fixedly connected with the lower end of the driving rack 72, and the lower end of the telescopic unit a74 is installed on the base 75.

In addition, the first transmission mechanism 7 is matched with the adsorption mechanism 5, so that on one hand, the rotary grinding disc 22 is utilized to synchronously drive the adsorption mechanism 5 to collect scrap iron generated during grinding work and accelerate discharge work; on the other hand, one driving force is utilized to complete two power synchronous works, so that additional power output is saved, and the production cost is reduced.

In detail, the sanding disc 22 drives the driving gear 71 to synchronously rotate, and when the rotating driving gear 71 is meshed with the driving rack 72, the driving rack 72 drives the supporting shaft 51 to move downwards through the connecting rod 73, and the descending work of the supporting shaft 51 is completed;

when the pinion gear 71 is not engaged with the driving rack 72, the driving rack 72 is returned upward by the telescopic unit a74, and the lifting operation of the support shaft 51 is completed.

Further, as shown in fig. 11 to 20, the iron piece collecting assembly 61 includes:

the mounting frame a611, the mounting frame a611 is mounted on the frame 41, the lower end of the mounting frame a611 is provided with a plurality of groups of blanking holes a612, the lower end of the mounting frame a611 is provided with an elastic material structure, and the discharge hole 42 is located above the mounting frame a 611;

a rotation shaft 613, the rotation shaft 613 being mounted to a lower end of the mounting frame a611 and located at an outer end of the mounting frame a 611;

the filter plate 614 is arranged in the mounting frame a611 in a matching manner and fixedly connected with the rotating shaft 613, a plurality of groups of blanking holes b615 are formed in the filter plate 614, one end of the filter plate 614 is arranged in the adjusting frame 616 in a sliding manner, the adjusting frame 616 is arranged on the mounting frame a611 in a sliding manner along the vertical direction, the adjusting frame 616 and the filter plate 614 are arranged in an inserting manner, the adjusting frame 616 and the filter plate 614 are mutually limited by a clamping ring 617, and a stop seat 610 is arranged on the inner wall of the mounting frame a611 and used for limiting the overturning angle of the filter plate 614;

the cleaning piece 618 comprises a control door 6181 rotatably arranged on the outer wall of the mounting frame a611, a collecting basket 6182 arranged outside the control door 6181, two groups of guide rails 6183 obliquely arranged on the inner wall of the mounting frame a611, two groups of support frames 6184 correspondingly arranged on the guide rails 6183 in a sliding manner and in a magnetic structure, and an electrified magnet rod 6185 coaxially and fixedly connected with the support frames 6184, wherein a distance sensor is arranged outside the control door 6181 and is in power-on signal connection with the electrified magnet;

the collecting basket 6182 is divided into an upper layer and a lower layer and is provided with a plurality of groups of water falling holes a6187 on the separating plate 6180, and the separating plate 6180 is arranged obliquely downwards.

In this embodiment, through setting up iron fillings collection component 61, make the impurity of output fall into the one end of filter 614 from bearing mechanism 4, and utilize the discontinuous of filter 614 to rotate, utilize the inclined plane of the gravity cooperation filter 614 of iron fillings self, derive the iron fillings of its one end, cooperate the iron fillings on cleaning piece 618 of circular telegram with the filter 614 fully to adsorb again, control door 6181 is opened automatically during the output, and in entering collection basket 6182, will utilize the cleaning piece 618 of losing power to throw away iron fillings and collect basket 6182, and then make iron fillings in time discharged, be difficult for following water to mix and cause the secondary pollution, need filter many times and process the filtration degree of difficulty.

In detail, the dropped impurities fall to one side of the filter plate 614, when the filter plate 614 is driven to rotate by the rotating shaft 613, the impurities slide from one end to the other end of the filter plate 614 by using an inclined plane, meanwhile, the moving support frame 6184 drives the energized magnet rod 6185 to move upwards, the control door 6181 is opened, the distance sensor sends a signal to a signal source of the energized magnet rod 6185 at the moment, the energized magnet rod 6185 is energized, the energized magnet rod 6185 continues to move, and the adsorption work of the scrap iron is completed in the moving process; on the contrary, support frame 6184 in the removal drives circular telegram magnet rod 6185 and moves down, control door 6181 is opened again, distance sensor signals to circular telegram magnet rod 6185's signal source this moment, circular telegram magnet rod 6185 loses the electricity, circular telegram magnet rod 6185 continues to move to in collecting basket 6182, iron fillings lose the adsorption affinity and fall automatically under the effect of gravity again and collect, in addition, control door 6181 is opened the during operation, there is some water entering collecting basket 6182, utilize division board 6180 to carry out screening once more, water falls into the lower floor of collecting basket 6182, collecting basket 6182 leads to pipe and catchment frame 622 intercommunication setting, the lower extreme of collecting basket 6182 is higher than catchment frame 622.

It should be noted that the lower end of the mounting frame a611 is provided with an elastic material structure, so as to prevent the filter plate 614 from being broken when the filter plate 614 falls down to the mounting frame a 611.

Further, as shown in fig. 8 and 9, the grinding stone particle collecting assembly 62 includes a mounting frame b621 and a water collecting frame 622 disposed at a lower end of the mounting frame b621, the mounting frame b621 is disposed below the mounting frame a611 and a lower end of the mounting frame b is disposed obliquely downward, the mounting frame b621 includes a water outlet portion 62a and a storage portion 62b, the storage portion 62b is configured in a solid plate structure, and a plurality of groups of water falling holes b623 are disposed on the water outlet portion 62 a.

In this embodiment, by providing the stone particle collecting assembly 62, the muddy water from which the iron pieces are sieved is filtered again, and the stone particles are put into the storage part 62b of the mounting frame b621 for collection, and the clean water is output to the water collecting frame 622 through the water outlet part 62a for concentrated confluence.

Further, as shown in fig. 10 to 11, the circulation assembly 63 includes a connection pipe 631 having one end connected to the lower end of the water collection frame 622 and the other end connected to the cooling nozzle 31, and a water pump for driving water in the connection pipe 631 to be transferred from bottom to top.

In this embodiment, through setting up circulation subassembly 63 for under the water pump drive, carry out the recycle in transmitting the clear water after filtering to cooling body 3, and green, the high-usage.

Example two

As shown in fig. 12 to 14, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:

further, as shown in fig. 12 to 14, the second transmission mechanism 8 includes:

the rotating part 81 comprises a transmission gear 811 which is coaxial and synchronously transmitted with the rotating shaft 613 and a transmission rack 812 which is meshed with the transmission gear 811 and is fixedly connected with the connecting rod 73; and

the translation part 82 comprises a driving gear 821, a driving rack 822, a transmission block a823, a transmission rod 824 and a transmission block b825, wherein the driving gear 821 is coaxially and synchronously driven by the transmission gear 811, the driving rack 822 is meshed with the driving gear 821 and is obliquely arranged, the transmission block a823 is arranged at one end of the driving rack 822 and is magnetically attracted to the corresponding support frame 6184, the transmission rod 824 is fixedly connected with the transmission block a823, the transmission block b825 is fixedly connected with the other end of the transmission rod 824 and is magnetically attracted to the corresponding support frame 6184, and the driving rack 822 is slidably arranged in a limit track 827 through a telescopic unit b 826.

In the embodiment, the second transmission mechanism 8 is arranged to be matched with the scrap iron collecting component 61, on one hand, the scrap iron collecting component 61 is driven to sieve scrap iron generated during polishing through the second transmission mechanism 8 by using polishing work, so that the scrap iron is timely discharged and collected; on the other hand, one driving force is utilized to complete two works simultaneously, so that extra power output is saved, and the production cost is reduced.

In detail, the connecting rod 73 drives the transmission rack 812 to intermittently lift up and down, the transmission rack 812 drives the transmission gear 811 to rotate in the lifting process, the rotated transmission gear 811 drives the rotating shaft 613 to rotate, and the rotated rotating shaft 613 drives the control door 6181 to intermittently rotate, so that the scrap iron output work is completed;

meanwhile, the rotating transmission gear 811 drives the driving gear 821 to rotate, the rotating driving gear 821 drives the driving rack 822 to move along the limiting track 827, the driving rack 822 drives the two sets of transmission blocks b825 to perform synchronous transmission through the transmission rod 824 in the moving process, and then the support frame 6184 magnetically attracted with the transmission block a823 is moved in a reciprocating mode, so that the support frame 6184 drives the electrified magnet rod 6185 to move, and attraction to iron filings is achieved.

The working process is as follows:

firstly, a workpiece 10 is placed on a bearing mechanism 4, then a polishing mechanism 2 is started, the polishing mechanism 2 finishes polishing work on the workpiece, and then a cooling mechanism 3 finishes cooling work on the polishing mechanism 2;

meanwhile, when the supporting shaft 51 moves downwards, the discharging plate 52 is communicated with the falling hole a46 through the frame 41, so that the discharging plate 52 moves downwards along the frame 41, and impurities on the supporting plate 43 are collected; when the supporting shaft 51 moves upwards, the discharging plate 52 is communicated with the falling hole a46 through the frame 41, so that the discharging plate 52 moves upwards along the frame 41, impurities on the supporting plate 43 are blown up, the speed of the impurities on the supporting plate 43 entering the iron scrap collecting assembly 61 is increased, meanwhile, a part of iron scrap can be blown above the falling hole a46, and further, when the discharging plate 52 descends for the next time, the iron scrap on the falling hole a46 can be sucked into the frame 41, and when the discharging plate 52 moves to the discharging hole 42, because the discharging plate 52 is obliquely arranged, the impurities on the discharging plate 52 enter the iron scrap collecting assembly 61 through the discharging hole 42 along the inclined plane for collection;

then, the dropped impurities fall to one side of the filter plate 614, when the filter plate 614 is driven to rotate by the rotating shaft 613, the impurities slide from one end to the other end of the filter plate 614 by utilizing the inclined plane, meanwhile, the moving support frame 6184 drives the energized magnet rod 6185 to move upwards, the control door 6181 is opened, the distance sensor sends a signal to a signal source of the energized magnet rod 6185 at the moment, the energized magnet rod 6185 is energized, the energized magnet rod 6185 continues to move, and the adsorption work of the scrap iron is completed in the moving process; on the contrary, the moving support frame 6184 drives the energized magnet rod 6185 to move downwards, the control door 6181 is opened again, the distance sensor sends a signal to the signal source of the energized magnet rod 6185 at the moment, the energized magnet rod 6185 loses power, the energized magnet rod 6185 continues to move into the collection basket 6182, the scrap iron loses adsorption force and automatically falls down under the action of gravity for collection, in addition, when the control door 6181 is opened for work, part of water enters the collection basket 6182, the separation plate 6180 is used for secondary screening, and the water falls into the lower layer of the collection basket 6182;

then, the connecting rod 73 drives the transmission rack 812 to intermittently ascend and descend, the transmission rack 812 drives the transmission gear 811 to rotate in the ascending and descending process, the rotated transmission gear 811 drives the rotating shaft 613 to rotate, the rotating shaft 613 drives the control door 6181 to intermittently rotate to complete the output work of the scrap iron, and the screened clean water enters the cooling mechanism 3 to be collected under the action of the circulating component 63.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

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 changes or substitutions that can be easily made by those skilled in the art in light of the technical teaching of the present invention should be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A grinding machine for grinding and processing a blade is characterized by comprising a grinding machine (1), a grinding mechanism (2) arranged on the grinding machine (1), a cooling mechanism (3) arranged on one side of the grinding mechanism (2), a bearing mechanism (4) arranged below the grinding mechanism (2) and arranged on the grinding machine (1), an adsorption mechanism (5) arranged below the bearing mechanism (4) and used for collecting impurities on the bearing mechanism (4), and two sets of screening mechanisms (6) symmetrically arranged on two sides of the bearing mechanism (4);

the screening mechanism (6) comprises an iron scrap collecting assembly (61), a grinding stone particle collecting assembly (62) arranged below the iron scrap collecting assembly (61), and a circulating assembly (63) with one end communicated with the grinding stone particle collecting assembly (62) and the other end communicated with the cooling mechanism (3);

the adsorption mechanism (5) and the polishing mechanism (2) synchronously work in a transmission way through a first transmission mechanism (7);

the screening mechanism (6) and the grinding mechanism (2) synchronously drive to work through a second transmission mechanism (8).

2. The blade grinding machine according to claim 1, characterized in that the grinding mechanism (2) comprises a driving motor (21), a grinding disc (22) which rotates circularly under the driving of the driving motor (21), and a mounting housing (23) which is sleeved outside the grinding disc (22).

3. A blade grinding machine according to claim 2, characterized in that the cooling mechanism (3) comprises a cooling spray head (31) mounted on the grinding machine (1) and the cooling spray head (31) sprays towards the lower end of the abrasive disc (22).

4. A blade grinding machine according to claim 2, characterized in that the carrier mechanism (4) comprises:

the device comprises a frame (41), wherein the frame (41) is of a hollow structure and is provided with a discharge hole (42);

the supporting disc (43) is arranged at the upper end of the frame (41), the middle of the supporting disc (43) is provided with a workbench (44), the workbench (44) is a magnetic plate, and the workpiece (10) is placed on the workbench (44);

the limiting seats (45) are arranged in two groups, and the two groups of limiting seats (45) are respectively positioned on two sides of the workbench (44);

the plurality of groups of the falling holes a (46) are arranged on the supporting plate (43) in a penetrating manner, and the falling holes a (46) uniformly surround the periphery of the workbench (44);

the falling holes b (47) are arranged in a plurality of groups and penetrate through the workbench (44); and

the baffle (48), baffle (48) set up two sets ofly and are located the both sides setting of supporting disk (43), baffle (48) with screening mechanism (6) dislocation sets up alternately.

5. The blade grinding machine according to claim 4, characterized in that the suction mechanism (5) includes:

a support shaft (51), wherein the support shaft (51) is arranged at the lower end of the frame (41) in a sliding manner;

the discharging plate (52) is matched and slides in the frame (41) and is arranged at the upper end of the supporting shaft (51), the discharging plate (52) is obliquely arranged, and the output end of the discharging plate is communicated with the discharging hole (42) in an intermittent mode; and

the hair brushes (53), the hair brushes (53) are provided with a plurality of groups and are correspondingly arranged at the lower ends of the falling holes a (46) and the falling holes b (47).

6. The blade grinding machine of claim 5, wherein the scrap iron collection assembly (61) includes:

the mounting frame a (611), the mounting frame a (611) is mounted on the frame (41), the lower end of the mounting frame a (611) is provided with a plurality of groups of blanking holes a (612), the lower end of the mounting frame a (611) is of an elastic material structure, and the discharge hole (42) is located above the mounting frame a (611);

a rotating shaft (613), wherein the rotating shaft (613) is installed at the lower end part of the installation frame a (611) and is positioned at the outer end part of the installation frame a (611);

the filter plate (614) is arranged in the mounting frame a (611) in a matching mode and fixedly connected with the rotating shaft (613), a plurality of groups of blanking holes b (615) are formed in the filter plate (614), one end of the filter plate (614) is arranged in the adjusting frame (616) in a sliding mode, the adjusting frame (616) is arranged on the mounting frame a (611) in a sliding mode along the vertical direction, the adjusting frame (616) and the filter plate (614) are arranged in an inserting mode, the adjusting frame (616) and the filter plate (614) are arranged in a limiting mode through a clamping ring (617) in a mutual mode, a gear seat (610) is arranged on the inner wall of the mounting frame a (611) and used for limiting the overturning angle of the filter plate (614), and one part, sliding in the adjusting frame (616), of the filter plate (614) is arranged in a hinged mode;

the cleaning piece (618) comprises a control door (6181) rotatably arranged on the outer wall of the installation frame a (611), a collecting basket (6182) arranged outside the control door (6181), two groups of guide rails (6183) which are obliquely arranged on the inner wall of the installation frame a (611), two groups of support frames (6184) which are correspondingly arranged on the guide rails (6183) in a sliding mode and are arranged in a magnetic structure, and an electrifying magnet rod (6185) which is coaxial and fixedly connected with the support frames (6184), wherein a distance sensor is arranged outside the control door (6181) and is connected with an electrifying signal of the electrifying magnet rod (6185);

the collecting basket (6182) is divided into an upper layer and a lower layer and is provided with a plurality of groups of water falling holes a (6187) on the separating plate (6180), and the separating plate (6180) is obliquely arranged downwards.

7. The blade grinding grinder of claim 6, wherein the grinding stone particle collecting assembly (62) comprises a mounting frame b (621) and a water collecting frame (622) arranged at the lower end of the mounting frame b (621), the mounting frame b (621) is arranged below the mounting frame a (611) and the lower end of the mounting frame b is arranged obliquely downwards, the mounting frame b (621) comprises a water outlet portion (62a) and a storage portion (62b), the storage portion (62b) is arranged in a solid plate structure, and a plurality of groups of water falling holes b (623) are formed in the water outlet portion (62 a).

8. The blade grinding machine according to claim 7, characterized in that the circulating assembly (63) comprises a connecting pipe (631) having one end communicating with the lower end of the water collecting frame (622) and the other end communicating with the cooling nozzle (31), and a water pump for driving the water in the connecting pipe (631) to be transferred from bottom to top.

9. The blade grinding machine of claim 6, characterized in that the first transmission mechanism (7) comprises:

the driving gear (71), the driving gear (71) and the abrasive disc (22) rotate coaxially, and the driving gear (71) is arranged in a half-tooth structure;

the driving rack (72) is meshed with the driving gear (71);

one end of the connecting rod (73) is fixedly connected with the driving rack (72) and the other end of the connecting rod (73) is fixedly connected with the supporting shaft (51); and

the lower end of the telescopic unit a (74) is fixedly connected with the upper end of the driving rack (72), and the upper end of the telescopic unit a (74) is installed on the base (75).

10. The blade grinding machine according to claim 9, characterized in that the second transmission mechanism (8) comprises:

the rotating piece (81) comprises a transmission gear (811) which is coaxial with the rotating shaft (613) and synchronously transmits, and a transmission rack (812) which is meshed with the transmission gear (811) and is fixedly connected with the connecting rod (73); and

translation piece (82), translation piece (82) including with drive gear (811) coaxial and synchro-driven drive gear (821), with drive gear (821) mesh and inclined setting's drive rack (822), set up drive rack (822) one end and with correspond transmission piece a (823) that support frame (6184) magnetism attracted the setting, with transmission piece a (823) fixed connection's transfer line (824) and with transfer line (824) other end fixed connection and with correspond support frame (6184) magnetism attracts transmission piece b (825) that sets up mutually, drive rack (822) slide through flexible unit b (826) and set up in spacing track (827).