CN110587388A - Numerical control knife sharpener capable of adjusting height of knife stone - Google Patents
Numerical control knife sharpener capable of adjusting height of knife stone Download PDFInfo
- Publication number
- CN110587388A CN110587388A CN201910908662.1A CN201910908662A CN110587388A CN 110587388 A CN110587388 A CN 110587388A CN 201910908662 A CN201910908662 A CN 201910908662A CN 110587388 A CN110587388 A CN 110587388A
- Authority
- CN
- China
- Prior art keywords
- fixed
- box
- dust removal
- electric telescopic
- knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
Abstract
The invention discloses a numerical control knife sharpener capable of adjusting the height of a knife stone, which comprises a base, a dust removal box and a second electric telescopic rod, wherein a self-locking roller is arranged on the lower side of the base, a motor is arranged in the motor shell, the dust removal box is fixed on the upper side of the motor shell, first slide ways are fixed on the front inner wall and the rear inner wall of the dust removal box, an exhaust fan penetrates through the left side of the dust removal box, an air inlet fan is arranged in the left side of a pipeline, a recovery box is arranged on the lower side of the knife stone, second slide ways are fixed on the left inner wall and the right inner wall of the recovery box, a third slide way is arranged at the upper end of the right side of the base, and. This numerical control sharpedge grinding machine of adjustable whetstone height is provided with first electric telescopic handle, and four first electric telescopic handle drive the whetstone on backup pad upper end right side and remove from top to bottom, and the later stage whetstone of being convenient for is polished the metal equipment of different thickness.
Description
Technical Field
The invention relates to the technical field of knife sharpeners, in particular to a numerical control knife sharpener capable of adjusting the height of a knife stone.
Background
The knife sharpener mainly aims at 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) machines, carving machines, marking machines and the like, the numerical control knife sharpener adopts a stepping motor, a PLC (programmable logic controller) programming control system, the grinding wheel is automatically fed, the number of times of coarse grinding and fine grinding can be automatically adjusted, and the metal equipment can be remembered, stored and dynamically tracked, and is convenient to polish more conveniently in the later stage.
Numerical control sharpedge grinding machine whetstone highly can not adjust it, when the metal equipment of polishing as required is thick, be not convenient for polish it, numerical control sharpedge grinding machine can produce the dust when polishing metal equipment, the dust does not have the device to handle, seriously influence operating personnel's operational environment, influence operating personnel is healthy, and filter pulp after handling the dust is not convenient for change it, long-time the use is not changed and is influenced dust filter effect, metal equipment produces the metal piece after polishing, the metal piece does not carry out recycle to it.
Disclosure of Invention
The invention aims to provide a numerical control knife sharpener capable of adjusting the height of a knife stone, and aims to solve the problems that the height of the knife stone of the numerical control knife sharpener provided by the background technology cannot be adjusted, dust generated by the numerical control knife sharpener during grinding of metal equipment is not treated, filter cotton subjected to dust treatment is inconvenient to replace, metal scraps are generated after grinding of the metal equipment, and the metal scraps are not recycled.
In order to achieve the purpose, the invention provides the following technical scheme: a numerical control knife sharpener capable of adjusting the height of a knife stone comprises a base, a dust removing box and a second electric telescopic rod, wherein a self-locking roller is arranged on the lower side of the base, a first electric telescopic rod is fixed inside the left end of the base, a motor shell is fixed on the upper side of the first electric telescopic rod, a motor is arranged inside the motor shell, the motor is rotatably connected with a first rotating shaft through a first motor shaft, the knife stone is fixed on the right side of the first rotating shaft, the dust removing box is fixed on the upper side of the motor shell, the dust removing box is in threaded connection with a dust removing box cover through a rubber sealing ring, the lower side of the dust removing box cover is fixed with a rubber sealing ring, first slideways are fixed on the front inner wall and the rear wall of the dust removing box, filter cotton is in sliding connection with the first slideways, an exhaust fan penetrates through the left side of the dust, and the lower side of the pipeline is communicated with a dust cover, the lower side of the knife stone is provided with a recycling box, the recycling box is arranged in the base, the left and right inner walls of the recycling box are both fixed with a second slideway, the second slideway is connected with a filter screen and a drawing box in a sliding way, the drawing box is arranged at the lower side of the filter screen, the upper end of the right side of the base is provided with a third slideway, the third slideway is connected with a slide block in a sliding way, one end of a second electric telescopic rod is fixed on the inner wall of the right side of the third slideway, the other end of the second electric telescopic rod is fixed with a slide block, the upper side of the slide block is fixed with a stepping motor, the stepping motor is connected with a second rotating shaft through a second motor shaft in a rotating way, a clutch is arranged between the second rotating shaft and the second motor shaft, the upper side of the, and the dead lever upside is fixed with first fixed plate, first fixed plate upside is provided with the pneumatic cylinder, and the pneumatic cylinder downside is fixed with the hydraulic stem, the hydraulic stem downside is fixed with the second fixed plate, and the second fixed plate downside is fixed with the slipmat.
Preferably, the number of the first electric telescopic rods is four, and the four first electric telescopic rods are symmetrically arranged around the central axis of the support plate.
Preferably, the motor forms a rotating structure through a first motor shaft and a first rotating shaft.
Preferably, the base on the lower side of the whetstone is equidistantly provided with holes with the same diameter.
Preferably, the first slide way and the filter cotton form a sliding structure, and the sliding distance of the sliding structure is smaller than the width of the dust removal box.
Preferably, the filter cotton is provided with two, and the cotton hole density of the filter cotton on the left side is less than that of the filter cotton on the right side.
Preferably, the second slideway and the drawing box form a sliding structure, and the sliding distance of the sliding structure is less than the length of the recycling box.
Preferably, the filter screen is provided with two, and the mesh density of upside filter screen is greater than the mesh density of downside filter screen.
Preferably, the number of the second electric telescopic rods is two, and the two second electric telescopic rods are symmetrically arranged around the central axis of the base.
Compared with the prior art, the invention has the beneficial effects that: the numerical control knife sharpener capable of adjusting the height of the knife sharpening stone,
(1) the first electric telescopic rod is arranged to drive the knife stone on the right side of the upper end of the supporting plate to move up and down, so that the knife stone can conveniently polish metal equipment with different thicknesses in the later period;
(2) the dust removal box is provided with filter cotton which is provided with two layers, and the two layers of filter cotton are arranged to filter dust-containing air twice, so that dust is filtered more thoroughly, the working environment of operators is improved, and dust entering into the bodies of the operators is reduced;
(3) the dust removal box cover is manually pulled upwards, the dust removal box cover drives the rubber sealing ring to be separated from the dust removal box, the filter cotton can be separated from the first slideway only by pulling the filter cotton upwards, and the filter cotton is replaced, so that the operation is simple and convenient;
(4) the recovery box is arranged, a filter screen and a drawing box are arranged in the recovery box, the polished metal debris enters the recovery box through a hole in the base, the filter screen in the recovery box is subjected to thickness filtration twice, the finest metal debris falls into the drawing box for storage, and the filter screen and the drawing box are manually pulled, so that the coarse and fine metal debris in the recovery box can be classified and stored, and can be conveniently recycled at the later stage;
(5) be provided with anti-skidding line and slipmat, the setting of anti-skidding line and slipmat prevents that circular metal blade from taking place to remove when polishing, influences the quality of polishing at last.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a schematic diagram of the right-view structure of the present invention;
FIG. 5 is a schematic view of the distribution structure of the second chute on the recycling bin according to the present invention;
FIG. 6 is a schematic view of the distribution structure of the first slideway on the dust removing box;
fig. 7 is a schematic diagram of the distribution structure of the rubber sealing ring on the dust removing box cover.
In the figure: 1. the base, 2, auto-lock gyro wheel, 3, first electric telescopic handle, 4, a supporting plate, 5, motor housing, 6, a motor, 7, first motor shaft, 8, first pivot, 9, whetstone 10, dust removal case, 11, dust removal case lid, 12, rubber seal, 13, first slide, 14, filter pulp, 15, exhaust fan, 16, pipeline, 17, advance fan, 18, dust cover, 19, collection box, 20, second slide, 21, filter screen, 22, third slide, 23, second electric telescopic handle, 24, slider, 25, step motor, 26, second motor shaft, 27, clutch, 28, second pivot, 29, fixed plate, 30, anti-skidding line, 31, fixed rod, 32, first fixed plate, 33, pneumatic cylinder, 34, hydraulic stem, 35, second fixed plate, 36, antiskid pad, 37, pull box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The invention is based on the embodiments of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a numerical control knife sharpener capable of adjusting the height of a knife stone is disclosed, as shown in figure 1, a self-locking roller 2 is arranged at the lower side of a base 1, a first electric telescopic rod 3 is fixed inside the left end of the base 1, a motor shell 5 is fixed at the upper side of the first electric telescopic rod 3, four first electric telescopic rods 3 are arranged, the four first electric telescopic rods 3 are symmetrically arranged about the central axis of a supporting plate 4, the first electric telescopic rod 3 can drive a motor 6 in the upper motor shell 5 to move up and down, the motor 6 moves up and down to drive a first rotating shaft 8 to move up and down, the first rotating shaft 8 moves up and down to drive the knife stone 9 to move up and down, so that the knife stone 9 can polish blades with different thicknesses, the motor 6 is arranged inside the motor shell 5, the motor 6 is rotationally connected with the first rotating shaft 8 through a first motor shaft 7, and the right side of the first rotating shaft 8 is fixed with the knife, the motor 6 forms rotating-structure through first motor shaft 7 and first pivot 8, starts motor 6, and motor 6 rotates and drives first motor shaft 7 and rotate, and first motor shaft 7 rotates and drives first pivot 8 and rotate, and first pivot 8 rotates and drives whetstone 9 and rotate, and whetstone 9 just can polish the blade like this, easy operation, it is convenient.
As shown in fig. 6 and 7, the dust box 10 is fixed on the upper side of the motor housing 5, the dust box 10 is connected with a dust box cover 11 through a rubber seal 12 by screw threads, the rubber seal 12 is fixed on the lower side of the dust box cover 11, a first slide 13 is fixed on the front and rear inner walls of the dust box 10, the first slide 13 is connected with a filter cotton 14 in a sliding manner, the first slide 13 and the filter cotton 14 form a sliding structure, the sliding distance of the sliding structure is smaller than the width of the dust box 10, the filter cotton 14 is provided with a left layer and a right layer, the two layers of filter cotton 14 filter dust simultaneously, the dust is filtered more thoroughly, the working environment of an operator is improved, the operator is prevented from sucking dust into the body and harming the health, when the filter cotton 14 needs to be replaced, the dust box cover 11 is pulled upwards by a person, the rubber seal 12 on the dust box cover 11 is separated from, the filter cotton 14 is separated from the first slideway 13, so that the filter cotton 14 can be replaced, and the operation is simple and convenient.
As shown in fig. 1, 3 and 4, an exhaust fan 15 penetrates through the left side of the dust removing box 10, a pipeline 16 penetrates through the right side of the dust removing box 10, an air inlet fan 17 is arranged inside the left side of the pipeline 16, the lower side of the pipeline 16 is communicated with a dust cover 18, a recovery box 19 is arranged on the lower side of the knife stone 9, the recovery box 19 is arranged inside the base 1, second slide ways 20 are fixed on the left and right inner walls of the recovery box 19, the second slide ways 20 are connected with a filter screen 21 and a pull box 37 in a sliding manner, the pull box 37 is arranged on the lower side of the filter screen 21, holes with the same diameter are arranged on the base 1 on the lower side of the knife stone 9 at equal intervals, the second slide ways 20 and the pull box 37 form a sliding structure, the sliding distance of the sliding structure is smaller than the length of the recovery box 19, the filter screens 21 are provided with two, the mesh density of the upper filter screen 21 is larger than that of the lower filter screen 21, debris generated after the, two-layer filter screen 21 through in the collection box 19 carries out the thickness screening, and the metal debris after the screening falls into pull box 37, and two-layer screening is more thorough with the piece screening, artificial outside pulling filter screen 21 and pull box 37, and filter screen 21 and pull box 37 break away from second slide 20, just so can retrieve the piece of different thicknesses respectively, and the later stage of being convenient for is processed it.
As shown in fig. 1 and fig. 2, a third slide way 22 is provided at the upper end of the right side of the base 1, the third slide way 22 is connected with a slide block 24 in a sliding manner, one end of a second electric telescopic rod 23 is fixed on the inner wall of the right side of the third slide way 22, the other end of the second electric telescopic rod 23 is fixed with a slide block 24, a stepping motor 25 is fixed on the upper side of the slide block 24, two second electric telescopic rods 23 are provided, the two second electric telescopic rods 23 are symmetrically arranged about the central axis of the base 1, the second electric telescopic rod 23 drives the slide block 24 to move left and right, the slide block 24 moves left and right to drive the upper stepping motor 25 to move left and right, the stepping motor 25 moves left and right to drive a second rotating shaft 28 to move left and right, the second rotating shaft 28 moves left and right to drive the blades fixed on, thereby be convenient for whetstone 9 polishes the blade of different diameters, and is simple in operation, therefore, the clothes hanger is strong in practicability, step motor 25 rotates through second motor shaft 26 and is connected with second pivot 28, and be provided with clutch 27 between second pivot 28 and the second motor shaft 26, second pivot 28 upside is fixed with fixed plate 29, and be provided with anti-skidding line 30 on the fixed plate 29, step motor 25 rear side is fixed with dead lever 31, and dead lever 31 upside is fixed with first fixed plate 32, first fixed plate 32 upside is provided with pneumatic cylinder 33, and pneumatic cylinder 33 downside is fixed with hydraulic stem 34, hydraulic stem 34 downside is fixed with second fixed plate 35, and second fixed plate 35 downside is fixed with slipmat 36.
The working principle is as follows: an external power supply is switched on, the base 1 is manually pushed, the base 1 moves to a required position through the lower self-locking roller 2, a blade to be polished is placed on the fixing plate 29, the hydraulic cylinder 33 is started, the hydraulic cylinder 33 drives the hydraulic rod 34 to move downwards, the hydraulic rod 34 moves downwards to drive the second fixing plate 35 and the anti-skid grains 30 to move downwards and fix the blade, the first electric telescopic rod 3 is started, the first electric telescopic rod 3 drives the supporting plate 4 to move upwards, the supporting plate 4 moves upwards to drive the motor 6 in the upper motor shell 5 to move upwards, the motor 6 moves upwards to drive the first rotating shaft 8 to move upwards, the first rotating shaft 8 moves upwards to drive the whetstone 9 to move upwards to a polishing position, the motor 6 is started, the motor 6 rotates to drive the first motor shaft 7 to rotate, the first motor shaft 7 rotates to drive the first rotating shaft 8 to rotate, the first rotating shaft 8 rotates to drive the knife grinder 9 to rotate, the knife grinder 9 polishes the blades, the exhaust fan 15 and the air inlet fan 17 are started, dust generated during polishing enters the pipeline 16 through the dust hood 18 under the action of the air inlet fan 17 and enters the dust removal box 10 through the pipeline 16, filter cotton 14 in the dust removal box 10 is filtered, filtered gas is discharged out of the dust removal box 10 under the action of the exhaust fan 15, metal debris generated during polishing enters the recovery box 19 through holes in the base 1, coarse and fine screening is carried out through the two layers of filter screens 21 in the recovery box 19, the finest metal debris falls into the pull box 37 after screening, the filter screen 21 and the pull box 37 are manually pulled outwards, the filter screen 21 and the pull box 37 are separated from the second slide 20, the debris with different thicknesses in the filter screen 21 and the pull box 37 are respectively stored, if the filter cotton 14 needs to be replaced, the whole work is completed by manually pulling the dust removal box cover 11 upwards to separate the rubber sealing ring 12 on the dust removal box cover 11 from the dust removal box 10, manually pulling the filter cotton 14 upwards to separate the filter cotton 14 from the first slideway 13, and then replacing the filter cotton 14, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
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 various changes in the embodiments and modifications of the embodiments or portions thereof may be made, and any changes and modifications within the spirit and scope of the present invention should be limited by the appended claims.
Claims (9)
1. The utility model provides a numerical control sharpedge grinding machine of adjustable whetstone height, includes base (1), dust removal case (10) and second electric telescopic handle (23), its characterized in that: the dust removal device is characterized in that self-locking rollers (2) are arranged on the lower side of the base (1), a first electric telescopic rod (3) is fixed inside the left end of the base (1), a motor shell (5) is fixed on the upper side of the first electric telescopic rod (3), a motor (6) is arranged inside the motor shell (5), the motor (6) is rotatably connected with a first rotating shaft (8) through a first motor shaft (7), a knife grinder (9) is fixed on the right side of the first rotating shaft (8), the dust removal box (10) is fixed on the upper side of the motor shell (5), the dust removal box (10) is in threaded connection with a dust removal box cover (11) through a rubber sealing ring (12), a rubber sealing ring (12) is fixed on the lower side of the dust removal box cover (11), a first slide way (13) is fixed on the front inner wall and the rear wall of the dust removal box (10), and filter, exhaust fan (15) penetrates through the left side of dust removal box (10), pipeline (16) penetrates through the right side of dust removal box (10), fan (17) is arranged inside the left side of pipeline (16), the lower side of pipeline (16) is communicated with dust hood (18), recovery box (19) is arranged on the lower side of knife stone (9), recovery box (19) is arranged inside base (1), second slide ways (20) are fixed on the left inner wall and the right inner wall of recovery box (19), filter screen (21) and drawing box (37) are connected to second slide ways (20) in a sliding mode, meanwhile drawing box (37) is arranged on the lower side of filter screen (21), third slide ways (22) are arranged at the upper end of the right side of base (1), slide blocks (24) are connected to third slide ways (22) in a sliding mode, one end of second electric telescopic rod (23) is fixed on the inner wall of the right side of third slide ways (22), a slide block (24) is fixed at the other end of the second electric telescopic rod (23), a stepping motor (25) is fixed at the upper side of the slide block (24), the stepping motor (25) is rotationally connected with a second rotating shaft (28) through a second motor shaft (26), a clutch (27) is arranged between the second rotating shaft (28) and the second motor shaft (26), a fixing plate (29) is fixed on the upper side of the second rotating shaft (28), and the fixed plate (29) is provided with anti-skid grains (30), the rear side of the stepping motor (25) is fixed with a fixed rod (31), a first fixing plate (32) is fixed on the upper side of the fixing rod (31), a hydraulic cylinder (33) is arranged on the upper side of the first fixing plate (32), and a hydraulic rod (34) is fixed on the lower side of the hydraulic cylinder (33), a second fixing plate (35) is fixed on the lower side of the hydraulic rod (34), and an anti-skid pad (36) is fixed on the lower side of the second fixing plate (35).
2. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the number of the first electric telescopic rods (3) is four, and the four first electric telescopic rods (3) are symmetrically arranged around the central axis of the supporting plate (4).
3. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the motor (6) forms a rotating structure through a first motor shaft (7) and a first rotating shaft (8).
4. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: holes with the same diameter are arranged on the base (1) on the lower side of the knife stone (9) at equal intervals.
5. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the first slide way (13) and the filter cotton (14) form a sliding structure, and the sliding distance of the sliding structure is smaller than the width of the dust removal box (10).
6. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the filter cotton (14) is provided with two, and the cotton hole density of the filter cotton (14) on the left side is smaller than that of the filter cotton (14) on the right side.
7. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the second slideway (20) and the pull box (37) form a sliding structure, and the sliding distance of the sliding structure is less than the length of the recycling box (19).
8. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the filter screen (21) is provided with two, and the mesh density of upside filter screen (21) is greater than downside filter screen (21) mesh density.
9. The numerical control knife sharpener capable of adjusting height of a knife stone according to claim 1, characterized in that: the number of the second electric telescopic rods (23) is two, and the two second electric telescopic rods (23) are symmetrically arranged around the central axis of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910908662.1A CN110587388A (en) | 2019-09-25 | 2019-09-25 | Numerical control knife sharpener capable of adjusting height of knife stone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910908662.1A CN110587388A (en) | 2019-09-25 | 2019-09-25 | Numerical control knife sharpener capable of adjusting height of knife stone |
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| CN110587388A true CN110587388A (en) | 2019-12-20 |
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| CN201910908662.1A Pending CN110587388A (en) | 2019-09-25 | 2019-09-25 | Numerical control knife sharpener capable of adjusting height of knife stone |
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| CN204546220U (en) * | 2015-04-22 | 2015-08-12 | 日照中伟汽车配件有限公司 | A kind of disc surface lapping device |
| CN106564009A (en) * | 2016-10-31 | 2017-04-19 | 江苏华航威泰机器人科技有限公司 | Flake sample fixing jig |
| CN207170200U (en) * | 2017-05-28 | 2018-04-03 | 新昌县新诚工业产品设计有限公司 | A kind of graininess chemical industry raw material screening machine |
| CN207873989U (en) * | 2017-12-22 | 2018-09-18 | 盐城市坚锋电动工具有限公司 | A kind of abrasive machine with radiator |
| CN108747623A (en) * | 2018-06-01 | 2018-11-06 | 杭州电子科技大学 | A kind of blade grinder power assembly motion |
| CN208644965U (en) * | 2018-07-02 | 2019-03-26 | 嘉兴万象汽配有限公司 | A kind of new automobile bearing grinding device |
| CN208467940U (en) * | 2018-07-13 | 2019-02-05 | 深圳市同博宇科技有限公司 | Numerical control knife sharpener |
| CN208824169U (en) * | 2018-08-13 | 2019-05-07 | 浙江蓝威环保科技设备有限公司 | A kind of high-efficient energy-saving environment friendly cleaner |
| CN109093458A (en) * | 2018-08-15 | 2018-12-28 | 芜湖源码自动化设备有限公司 | A kind of tool sharpening frock clamp facilitating polishing and adjustable-angle |
| CN209335269U (en) * | 2018-10-08 | 2019-09-03 | 江苏东巨机械科技有限公司 | A kind of numerical control knife sharpener that versatility is good |
| CN208811720U (en) * | 2018-10-12 | 2019-05-03 | 泉州市顺辉数控科技有限公司 | The grinding head mechanism of numerical control knife sharpener |
| CN209007315U (en) * | 2018-11-21 | 2019-06-21 | 肇庆市高要区群盛金属制品有限公司 | A kind of five metalworking polishing station |
| CN109623515A (en) * | 2018-12-29 | 2019-04-16 | 张家港市剑泉工具制造有限公司 | A kind of numerical control knife sharpener being conveniently adjusted angle |
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Application publication date: 20191220 |
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