CN210388539U

CN210388539U - Dust removal cooling device suitable for circular knife sharpener

Info

Publication number: CN210388539U
Application number: CN201920762383.4U
Authority: CN
Inventors: 陈俊慧; 杨勇
Original assignee: Jiangsu Tengfei Cnc Machinery Co ltd
Current assignee: Jiangsu Tengfei Cnc Machinery Co ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-04-24
Anticipated expiration: 2029-05-25

Abstract

The utility model belongs to the technical field of circular knife sharpeners, in particular to a dust removal cooling-assisted device suitable for a circular knife sharpeners, which comprises a cabinet body, wherein a first motor is arranged inside the cabinet body, a grinding wheel is arranged on the left side of the first motor, a cooling liquid spray head is arranged on the upper side of the first motor, when grinding is completed, the outlet of the cooling liquid spray head stops working, a saw blade and the grinding wheel return to zero position, at the moment, a PLC continuously controls the working of a cooling liquid pump and controls the working of a cooling liquid upper spray module, the bottom end of the cooling liquid upper spray module is driven to rotate through the rotation of a hollow rotating platform at the upper end of the cooling liquid upper spray module, spraying is carried out, scrap iron and grinding wheel scraps on the inner wall are washed away, meanwhile, upward spraying can absorb and remove scattered dust through the cooling liquid, meanwhile, an air blower works, air is blown inwards through an air blowing port due to air, therefore, the contact area of the cooling liquid and the air is greatly increased, the cooling liquid is cooled, and the cooling liquid can be recycled conveniently.

Description

Dust removal cooling device suitable for circular knife sharpener

Technical Field

The utility model belongs to the technical field of the circular knife sharpedge grinding machine, concretely relates to dust removal helps cooling device suitable for circular knife sharpedge grinding machine.

Background

The knife sharpener is mainly aimed at the grinding of metal equipment such as turning tools, drill bits, milling cutters, gravers, computer engraving machines, engraving milling machines, machining centers, CNC (computer numerical control), carving machines, ruling machines, marking machines and the like, the knife sharpener is mainly aimed at the grinding of metal equipment such as turning tools, drill bits, milling cutters, gravers, computer engraving machines, engraving milling machines, machining centers, CNC, carving machines, engraving machines and the like, the knife sharpener is mainly aimed at the grinding of metal equipment such as turning tools, drill bits, milling cutters, engraving cutters, computer engraving machines, engraving milling machines, machining centers, CNC, engraving machines, marking machines and the like, more grinding wheel chips and dust left on an operation table during use can be generated, cooling liquid can be recycled, the temperature can be high, and the cooling effect is poor.

The problems of the prior art are as follows:

after the existing knife sharpener works, floating dust exists on an internal operation platform of the knife sharpener, working cooling liquid cannot be cooled, and the cooling effect is not good enough for continuous use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a dust removal helps cooling device suitable for circular knife sharpedge grinding machine has the inside dust of the clearance of being convenient for and the characteristics of being convenient for to the cooling of coolant liquid.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal cooling assisting device suitable for a circular knife sharpener comprises a cabinet body, wherein a first motor is arranged in the cabinet body, a grinding wheel is arranged on the left side of the first motor, a cooling liquid spray head is arranged on the upper side of the first motor, a saw blade is arranged on the inner side of the cabinet body and on the left side of the grinding wheel, a second motor is arranged on the left side of the saw blade, a lighting lamp is arranged on the upper side of the second motor, a cooling liquid pump is arranged on the upper side of the top end of the cabinet body, a cooling liquid upper spraying module is arranged on the top end of the inner side of the cabinet body and on the lower side of the cooling liquid pump, a spraying ring is arranged on the periphery of the lower side of the cooling liquid upper spraying module, a spraying head is arranged on the peripheral surface of the spraying ring, an air blower is arranged on the side surface of the cabinet body, a control box is arranged on the side surface of, the spray ring and the inner side of the spray module on the cooling liquid are provided with water inlet holes, the bottom side of the spray module on the cooling liquid is provided with water spray holes, and the inner side of the cabinet body and the right side of the air blower are provided with air blowing ports.

Preferably, the coolant spray module is cylindrical, a hollow rotary platform is arranged on the upper side of the coolant spray module, a coolant pump is arranged at the top end of the coolant spray module, the coolant spray module can be driven to spray coolant, and a spray ring on the periphery of the coolant spray module can be driven to rotate, so that sprayed coolant is more uniform, and grinding wheel chips and dust on the upper end of the operation table can be effectively washed clean.

Preferably, a plurality of hole for water spraying has been seted up to the bottom that sprays the module on the coolant liquid, and the hole for water spraying is circular dense hole, can absorb the dust in the air and get rid of, and be convenient for abundant cooling for the coolant liquid.

Preferably, the spraying ring is arranged on the periphery of the spraying module on the cooling liquid, the spraying ring is annular, a plurality of water inlet holes are formed in the inner side of the spraying ring, a plurality of spraying heads are formed in the outer side of the spraying ring, the cooling liquid can be sprayed, and the spraying ring is simple in structure and convenient to use.

Preferably, the spray header is cylindrical in shape, is welded on the periphery of the spray ring in an inclined mode, and can be used for spraying the cooling liquid more widely by the spray header being arranged on the spray ring in an inclined mode.

Preferably, the right side of the air blower is connected with an air blowing port, and a filter layer is arranged on the air blowing port, so that dust is prevented from falling into the air blower, and air blown by the air blower is more uniform and fine.

Preferably, the control box is the square, and the control box contains PLC, it is through when the grinding is accomplished, coolant liquid shower nozzle export stop work, saw bit and emery wheel all return the zero-bit, this moment, PLC continues control coolant liquid pump work, control the module work that sprays on the coolant liquid, it is rotatory through the cavity rotary platform that sprays module upper end on the coolant liquid, it is rotatory to drive the bottom that sprays the module on spray ring and the coolant liquid and rotate, spray, wash away iron fillings on the inner wall and the emery wheel bits of emery wheel, simultaneously, upwards spray can absorb the dust that will drift away through the coolant liquid and get rid of, and simultaneously, the air-blower work, inwards blow through the mouth of blowing, because spray, so the area of contact of coolant liquid and air greatly increased, cool off the coolant liquid, the recycling of the coolant liquid of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the cooling liquid pump and the cooling liquid upper spraying module on the top of the cabinet body, the cooling liquid upper spraying module is provided with the hollow rotary platform, the spraying ring and the spraying head, when the grinding is finished, the outlet of the cooling liquid spray head stops working, the saw blade and the grinding wheel return to zero positions, at the moment, the PLC continues to control the working of the cooling liquid pump and the working of the cooling liquid upper spray module, the hollow rotary platform at the upper end of the cooling liquid upper spraying module rotates to drive the spraying ring and the bottom end of the cooling liquid upper spraying module to rotate for spraying, so that scrap iron on the inner wall and grinding wheel scrap of the grinding wheel are washed away, meanwhile, the upward spraying can absorb and remove scattered dust through the cooling liquid, and simultaneously, the blower works to blow air inwards through the air blowing port because of the spraying, therefore, the contact area of the cooling liquid and the air is greatly increased, the cooling liquid is cooled, and the cooling liquid can be recycled conveniently.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective structural view of the present invention;

FIG. 3 is a schematic structural view of the right side section of the present invention;

FIG. 4 is a detailed enlarged structural view of the upper cooling liquid spray pipe of the present invention;

in the figure: 1. a cabinet body; 2. a first motor; 3. a grinding wheel; 4. a coolant spray head; 5. a saw blade; 6. a second motor; 7. an illuminating lamp; 8. a coolant upper spray module; 9. a spray ring; 10. a shower head; 11. a blower; 12. a control box; 13. a control button; 14. a coolant pump; 15. a water inlet hole; 16. a water spray hole; 17. an air blowing opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a dust removal cooling-assisting device suitable for a circular knife sharpener comprises a cabinet body 1, a first motor 2 is arranged inside the cabinet body 1, a grinding wheel 3 is arranged on the left side of the first motor 2, a cooling liquid spray head 4 is arranged on the upper side of the first motor 2, a saw blade 5 is arranged on the inner side of the cabinet body 1 and the left side of the grinding wheel 3, a second motor 6 is arranged on the left side of the saw blade 5, a lighting lamp 7 is arranged on the upper side of the second motor 6, a cooling liquid pump 14 is arranged on the upper side of the top end of the cabinet body 1, a cooling liquid upper spray module 8 is arranged on the top end of the inner side of the cabinet body 1 and the lower side of the cooling liquid pump 14, a spray ring 9 is arranged on the periphery of the lower side of the cooling liquid upper spray module 8, a spray head 10 is arranged on the periphery surface of the spray ring 9, an air blower 11 is arranged on the side of the cabinet body 1 and the lower side, the spray ring 9 and the inner side of the spray module 8 on the cooling liquid are provided with water inlet holes 15, the bottom side of the spray module 8 on the cooling liquid is provided with water spray holes 16, and the inner side of the cabinet body 1 and the right side of the air blower 11 are provided with air blowing ports 17.

In this embodiment: the control box contains a PLC, which is FX 3U-485-BD.

In this embodiment: the cooling liquid upper spraying module comprises a hollow rotary platform, wherein the model of the hollow rotary platform is ZK-60.

In this embodiment: the hollow rotary platform is arranged on the upper side of the cooling liquid upper spraying module 8, the hollow rotary platform can drive the cooling liquid upper spraying module 8 and the spraying ring 9 at the periphery of the cooling liquid upper spraying module 8 to rotate, so that the sprayed cooling liquid is more uniform, grinding wheel chips and dust at the upper end of the operating platform can be effectively washed clean, the dense holes are arranged at the bottom end of the cooling liquid upper spraying module 8, the dust in the air can be absorbed and removed, and the cooling liquid can be fully cooled, the cooling liquid can be sprayed through the spraying head 10 arranged on the outer side of the cooling liquid upper spraying module 8 and the water inlet 15 arranged on the inner side of the cooling liquid upper spraying module 8, the structure is simple, the use is convenient, the cooling liquid can be sprayed more widely through the inclined spraying head 10 arranged on the spraying ring 9, the filtering layer is arranged on the air blowing port 17, prevent that the dust from falling into air-blower 11, and make its wind that blows more even careful, it is through when the grinding is accomplished, coolant liquid shower nozzle 4 export stop work, saw bit 5 and emery wheel 3 all return the zero-bit position, at this moment, PLC continues to control coolant liquid pump 14 work, module 8 work sprays on the control coolant liquid, it is rotatory through the cavity rotary platform that sprays module 8 upper end on the coolant liquid, it is rotatory to drive the bottom that sprays module 8 on spray ring 9 and the coolant liquid, spray, wash away iron fillings on the inner wall and the emery wheel bits of emery wheel, and simultaneously, upwards spray can absorb the dust of scattering through the coolant liquid and get rid of, and simultaneously, air-blower 11 work, inwards blow through blowing port 17, because spray, so the area of contact of coolant liquid and air greatly increased, cool off the coolant liquid, the recycling of the coolant liquid of being convenient for.

Specifically, the coolant upper spraying module 8 is in the shape of a cylinder, a hollow rotary platform is arranged on the upper side of the cylinder, and a coolant pump 14 is arranged at the top end of the cylinder; through having installed cavity rotary platform on the upside that sprays module 8 on the coolant liquid, can drive spray module 8 on the coolant liquid and spray module 8 outlying spray ring 9 on the coolant liquid, rotate, make its coolant liquid that spouts more even, effectively to emery wheel bits and dust of operation panel upper end, rinse totally.

Specifically, the bottom end of the cooling liquid upper spraying module 8 is provided with a plurality of water spraying holes 16, and the water spraying holes 16 are round dense holes; dense holes are formed in the bottom end of the spraying module 8 on the cooling liquid, so that dust in the air can be absorbed and removed, and the cooling liquid can be fully cooled.

Specifically, the spray ring 9 is arranged at the periphery of the spray module 8 on the cooling liquid, and is annular in shape, the inner side of the spray ring is provided with a plurality of water inlet holes 15, and the outer side of the spray ring is provided with a plurality of spray heads 10; the spray header 10 arranged on the outer side of the cooling liquid spray module 8 and the water inlet 15 arranged on the inner side of the cooling liquid spray module 8 can spray the cooling liquid, and the cooling liquid spray device is simple in structure and convenient to use.

Specifically, the spray header 10 is cylindrical and is welded on the periphery of the spray ring 9 in an inclined manner; by arranging the spray header 10 on the spray ring 9 in an inclined manner, the coolant can be sprayed more widely.

Specifically, the right side of the blower 11 is connected with an air blowing port 17, and a filter layer is arranged on the air blowing port 17; by installing the filter layer on the air blowing port 17, dust is prevented from falling into the blower 11, and the air blown by the blower is made more uniform and fine.

Specifically, the control box 12 is a cube, and the control box 12 includes a PLC; it is through when the grinding is accomplished, coolant liquid shower nozzle 4 export stop work, saw bit 5 and emery wheel 3 all return the zero-bit, at this moment, PLC continues control coolant liquid pump 14 work, spray module 8 work on the control coolant liquid, it is rotatory through the cavity rotary platform that sprays module 8 upper end on the coolant liquid, it is rotatory to drive the bottom that sprays module 8 on spray ring 9 and the coolant liquid, spray, wash away iron fillings on the inner wall and the emery wheel bits of emery wheel, simultaneously, upwards spray can absorb the dust of will wafing through the coolant liquid and get rid of, and simultaneously, air-blower 11 work, blow inwards through blowing port 17, because spray, so the area of contact of coolant liquid and air greatly increased, cool off the coolant liquid, the recycling of the coolant liquid of being convenient for.

The utility model discloses a theory of operation and use flow: when using, at first when the grinding is accomplished, 4 exports stop work of coolant liquid shower nozzle, saw bit 5 and emery wheel 3 all return the zero-bit, at this moment, PLC continues control coolant liquid pump 14 work, control sprays module 8 work on the coolant liquid, it is rotatory through the cavity rotary platform that sprays module 8 upper end on the coolant liquid, it is rotatory to drive the bottom that sprays module 8 on spray ring 9 and the coolant liquid, spray, wash away iron fillings on the inner wall and the emery wheel bits of emery wheel, simultaneously, upwards spray can absorb the dust of getting rid of floating through the coolant liquid, simultaneously, air-blower 11 work, blow inwards through blowing port 17, because spray, so the area of contact of coolant liquid and air greatly increased, cool off the coolant liquid, be convenient for the recycle of coolant liquid.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dust removal helps cooling device suitable for circular knife sharpedge grinding machine which characterized in that: comprises a cabinet body (1), a first motor (2) is arranged in the cabinet body (1), a grinding wheel (3) is arranged on the left side of the first motor (2), a cooling liquid spray head (4) is arranged on the upper side of the first motor (2), a saw blade (5) is arranged on the inner side of the cabinet body (1) and the left side of the grinding wheel (3), a second motor (6) is arranged on the left side of the saw blade (5), a lighting lamp (7) is arranged on the upper side of the second motor (6), a cooling liquid pump (14) is arranged on the upper side of the top end of the cabinet body (1), a cooling liquid upper spray module (8) is arranged on the inner top end of the cabinet body (1) and the lower side of the cooling liquid pump (14), a spray ring (9) is arranged on the periphery of the lower side of the cooling liquid upper spray module (8), and a spray head (10) is arranged on the peripheral surface of the spray, air-blower (11) have been installed to the side of the cabinet body (1), control box (12) have been installed to the side of the cabinet body (1) and the downside of air-blower (11), control button (13) have been installed on the surface of control box (12), spray ring (9) and spray module (8) on the coolant liquid inboard seted up inlet opening (15), spray module (8) on the coolant liquid bottom side seted up hole for water spraying (16), mouth of blowing (17) have been seted up on the inboard of the cabinet body (1) and the right side of air-blower (11).

2. The dust removal cooling-assistant device suitable for the circular knife sharpener of claim 1, which is characterized in that: the cooling liquid upper spraying module (8) is cylindrical, a hollow rotating platform is arranged on the upper side of the cooling liquid upper spraying module, and a cooling liquid pump (14) is arranged at the top end of the cooling liquid upper spraying module.

3. The dust removal cooling-assistant device suitable for the circular knife sharpener of claim 1, which is characterized in that: a plurality of water spray holes (16) are formed in the bottom end of the cooling liquid upper spray module (8), and the water spray holes (16) are round dense holes.

4. The dust removal cooling-assistant device suitable for the circular knife sharpener of claim 1, which is characterized in that: the spraying ring (9) is arranged on the periphery of the spraying module (8) on the cooling liquid, is annular, and is provided with a plurality of water inlet holes (15) on the inner side and a plurality of spraying heads (10) on the outer side.

5. The dust removal cooling-assistant device suitable for the circular knife sharpener of claim 1, which is characterized in that: the spray header (10) is cylindrical in shape and is welded on the periphery of the spray ring (9) in an inclined mode.

6. The dust removal cooling-assistant device suitable for the circular knife sharpener of claim 1, which is characterized in that: the right side of the air blower (11) is connected with an air blowing opening (17), and a filtering layer is arranged on the air blowing opening (17).

7. The dust removal cooling-assistant device suitable for the circular knife sharpener of claim 1, which is characterized in that: the control box (12) is a cube, and the control box (12) comprises a PLC.