CN111716160A - High-precision full-automatic numerical control knife sharpener - Google Patents

High-precision full-automatic numerical control knife sharpener Download PDF

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Publication number
CN111716160A
CN111716160A CN202010581755.0A CN202010581755A CN111716160A CN 111716160 A CN111716160 A CN 111716160A CN 202010581755 A CN202010581755 A CN 202010581755A CN 111716160 A CN111716160 A CN 111716160A
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CN
China
Prior art keywords
fixedly connected
motor
base
plate
shell body
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
Application number
CN202010581755.0A
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Chinese (zh)
Inventor
陈俊慧
陈吟明
储进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Tengfei Cnc Machinery Co ltd
Original Assignee
Jiangsu Tengfei Cnc Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Tengfei Cnc Machinery Co ltd filed Critical Jiangsu Tengfei Cnc Machinery Co ltd
Priority to CN202010581755.0A priority Critical patent/CN111716160A/en
Publication of CN111716160A publication Critical patent/CN111716160A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • 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
    • 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
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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
    • 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
    • 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
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a high-precision full-automatic numerical control knife sharpener which comprises a supporting assembly, a knife sharpening assembly and a moving assembly, wherein the supporting assembly comprises a base, a first guide rail, a precipitation shell and a vertical plate, the base and the vertical plate are arranged on two sides of the precipitation shell, the first guide rail is arranged above the base and the precipitation shell, a filter screen is arranged in the precipitation shell, the knife sharpening assembly comprises a first motor and a grinding wheel, the first motor is arranged on the vertical plate and drives the grinding wheel to rotate, a first sliding plate of the moving assembly is connected with the first guide rail in a sliding mode, a second motor is connected with a first lead screw to drive the first sliding plate to move close to the grinding wheel, a second sliding plate is connected with the first sliding plate in a sliding mode and drives a second sliding plate to move through a third motor to rotate the second lead screw, a fixing mechanism on the second sliding plate. When the cooling device works, cooling liquid and metal powder enter the precipitation shell and can be recycled after being separated by the filter screen.

Description

High-precision full-automatic numerical control knife sharpener
Technical Field
The invention relates to the field of numerical control knife sharpeners, in particular to a high-precision full-automatic numerical control knife sharpener.
Background
Knife sharpeners were first called end face sharpeners, and the main types include precision sharpeners, numerical control sharpeners, woodworking sharpeners, multifunctional sharpeners, and the like, wherein the numerical control sharpeners have higher working efficiency and are suitable for various different tools.
Because the grinding wheel rubs violently during the sword of whetting a knife with the cutter between, can form very high temperature on the cutter surface, high temperature probably changes the structure of cutter, consequently need cool down at the in-process of whetting a knife, at the in-process to grinding wheel and cutter cooling, the surface of workstation can be stayed simultaneously to these waste liquid and metal powder, can flow out around the workstation even, can not make the waste liquid concentrate to flow out and be difficult to the clearance for coolant liquid and metal powder are all difficult to reuse.
Disclosure of Invention
The invention aims to provide a high-precision full-automatic numerical control knife sharpener, and aims to solve the problems that waste liquid and metal powder of the existing equipment are sprayed all around and are difficult to clean, and the material utilization rate is reduced.
In order to achieve the purpose, the invention provides a high-precision full-automatic numerical control knife sharpener, which comprises a support assembly, a knife sharpening assembly and a motion assembly, wherein the support assembly comprises a base, a first guide rail, a precipitation shell and a vertical plate, the vertical plate and the base are fixedly connected with the precipitation shell and positioned on two sides of the precipitation shell, the first guide rail is fixedly connected with the base and positioned on one side of the base, the precipitation shell comprises a side plate, a filter screen and a precipitation shell body, the precipitation shell body is provided with a first through hole, the side plate is rotatably connected with the precipitation shell body and covers the first through hole, the filter screen is fixedly connected with the precipitation shell body and positioned in the precipitation shell body, the knife sharpening assembly comprises a first motor and a grinding wheel, the first motor is fixedly connected with the vertical plate and positioned on one side of the vertical plate close to the precipitation shell, the grinding wheel is fixedly connected with a rotating shaft of the first motor and is positioned on one side of the first motor, the motion assembly comprises a first sliding plate, a first screw rod, a second motor, a second sliding plate, a second screw rod, a third motor, a fixing mechanism and a cooling pipe, the first sliding plate is slidably connected with the first guide rail and is positioned on one side of the base, the second motor is fixedly connected with the base and is positioned on one side of the base, the first screw rod is in threaded connection with the first sliding plate and is fixedly connected with a shaft of the second motor, the second sliding plate is slidably connected with the first sliding plate and is positioned on one side of the first sliding plate far away from the base, the third motor is fixedly connected with the first sliding plate and is positioned on one side of the first sliding plate, the second screw rod is in threaded connection with the second sliding plate and is fixedly connected with a shaft of the third motor, the fixing mechanism is fixedly connected with the second sliding plate and is positioned on one side of the second sliding plate, and the cooling pipe is fixedly connected with the second sliding plate and is positioned on one side of the fixing mechanism.
The support assembly further comprises a folding rubber sleeve, the folding rubber sleeve is fixedly connected with the vertical plate and the base, and the first guide rail is located in the folding rubber sleeve.
The support assembly further comprises a metal shell, and the metal shell is fixedly connected with the precipitation shell body and is positioned on one side, close to the first through hole, of the precipitation shell.
The support assembly further comprises two baffles, and the two baffles are fixedly connected with the sedimentation shell body and located on two sides of the sedimentation shell body.
The supporting assembly further comprises a vibration reduction rubber layer, and the vibration reduction rubber layer is fixedly connected with the base and is positioned on one side, far away from the first sliding plate, of the base.
The knife sharpening assembly further comprises a protective cover, and the protective cover is fixedly connected with the vertical plate and is positioned on one side, far away from the sedimentation shell body, of the grinding wheel.
The high-precision full-automatic numerical control knife sharpener further comprises a cleaning assembly, the cleaning assembly comprises a transverse rod, a pull rod, a sliding block, a fourth motor and a third lead screw, the transverse rod is connected with the sedimentation shell body in a sliding mode and is located in the sedimentation shell body, the sliding block is connected with the vertical plate in a sliding mode and is located on one side, away from the grinding wheel, of the vertical plate, the pull rod is connected with the transverse rod and the sliding block in a rotating mode and penetrates through the vertical plate, the fifth motor is fixedly connected with the vertical plate and is located on one side of the sliding block, and a rotating shaft of the third lead screw is fixedly connected with a rotating shaft of the fourth motor and is in threaded connection with the sliding block.
According to the high-precision full-automatic numerical control knife sharpener, the side plate is rotatably connected with the sedimentation shell body, the filter screen is fixedly connected with the sedimentation shell body, metal powder and liquid can be separated by the filter screen, and the side plate can be opened by rotating to discharge the metal powder; the first motor is fixedly connected with the vertical plate, the grinding wheel is fixedly connected with a rotating shaft of the first motor, and the vertical plate supports the first motor to enable the first motor to drive the grinding wheel to rotate; the first sliding plate is connected with the first guide rail in a sliding mode, the second motor is fixedly connected with the base, the first screw rod is connected with the first sliding plate in a threaded mode and is fixedly connected with a shaft of the second motor, the first sliding plate can be driven to move on the first guide rail through the first screw rod through rotation of the second motor, and therefore the first sliding plate can contact with the grinding wheel to conduct a tool grinding action; the second sliding plate is in sliding connection with the first sliding plate, the third motor is fixedly connected with the first sliding plate, the second lead screw is in threaded connection with the second sliding plate and is fixedly connected with a shaft of the third motor, the fixing mechanism is fixedly connected with the second sliding plate, the third motor rotates to control the second lead screw to drive the second sliding plate to move, so that a knife on the fixing mechanism is controlled to move left and right to polish more accurately, and the cooling pipe is used for spraying cooling liquid to the grinding wheel to reduce the temperature of the grinding wheel during polishing. Through the second motor will fixed establishment removes deposit shell body top, accurate regulation about the third motor fixed establishment's position and begin to polish, the metal powder of coolant liquid gets into downwards separate in the sediment shell body, can make coolant liquid and metal powder cyclic utilization, also can not pollute the external environment to solve the waste liquid of existing equipment and metal powder and spray everywhere and be difficult to clear up the problem that reduces material utilization simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a side structure view of a high-precision full-automatic numerical control knife sharpener of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is another side sectional view of the high precision full automatic numerical control knife sharpener of the present invention;
FIG. 4 is a front structural view of the high-precision full-automatic numerical control knife sharpener of the present invention;
fig. 5 is a partial structural view of a cross bar of the present invention.
1-supporting component, 2-knife sharpening component, 3-moving component, 4-cleaning component, 11-base, 12-first guide rail, 13-precipitation shell, 14-vertical plate, 15-folding rubber sleeve, 16-metal shell, 17-baffle, 18-vibration reduction rubber layer, 131-side plate, 132-filter screen, 133-precipitation shell body, 134-first through hole, 21-first motor, 22-grinding wheel, 23-protective cover, 31-first sliding plate, 32-first screw rod, 33-second motor, 34-second sliding plate, 35-second screw rod, 36-third motor, 37-fixing mechanism, 38-guide plate, 39-cooling pipe, 41-cross rod, 42-pull rod, 43-sliding block, 44-a fourth motor, 45-a third screw rod, 46-a fifth motor and 47-a foam layer.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a high-precision full-automatic numerical control knife sharpener, comprising:
the grinding tool comprises a supporting component 1, a grinding tool component 2 and a moving component 3, wherein the supporting component 1 comprises a base 11, a first guide rail 12, a precipitation shell 13 and a vertical plate 14, the vertical plate 14 and the base 11 are fixedly connected with the precipitation shell 13 and are positioned at two sides of the precipitation shell 13, the first guide rail 12 is fixedly connected with the base 11 and is positioned at one side of the base 11, the precipitation shell 13 comprises a side plate 131, a filter screen 132 and a precipitation shell body 133, the precipitation shell body 133 is provided with a first through hole 134, the side plate 131 is rotatably connected with the precipitation shell body 133 and covers the first through hole 134, the filter screen 132 is fixedly connected with the precipitation shell body 133 and is positioned in the precipitation shell body 133, the grinding tool component 2 comprises a first motor 21 and a grinding wheel 22, the first motor 21 is fixedly connected with the vertical plate 14 and is positioned at one side of the vertical plate 14 close to the precipitation shell 13, the grinding wheel 22 is fixedly connected with a rotating shaft of the first motor 21 and is located at one side of the first motor 21, the moving assembly 3 comprises a first sliding plate 31, a first screw rod 32, a second motor 33, a second sliding plate 34, a second screw rod 35, a third motor 36, a fixing mechanism 37 and a cooling pipe 39, the first sliding plate 31 is slidably connected with the first guide rail 12 and is located at one side of the base 11, the second motor 33 is fixedly connected with the base 11 and is located at one side of the base 11, the first screw rod 32 is in threaded connection with the first sliding plate 31 and is fixedly connected with a shaft of the second motor 33, the second sliding plate 34 is slidably connected with the first sliding plate 31 and is located at one side of the first sliding plate 31 far away from the base 11, the third motor 36 is fixedly connected with the first sliding plate 31 and is located at one side of the first sliding plate 31, the second screw 35 is in threaded connection with the second sliding plate 34 and is fixedly connected with a shaft of the third motor 36, the fixing mechanism 37 is fixedly connected with the second sliding plate 34 and is located at one side of the second sliding plate 34, and the cooling pipe 39 is fixedly connected with the second sliding plate 34 and is located at one side of the fixing mechanism 37.
In this embodiment, the supporting assembly 1 includes a base 11, a first guide rail 12, a settling shell 13 and a vertical plate 14, the vertical plate 14 and the base 11 are fixedly connected with the settling shell 13 and located at two sides of the settling shell 13, the first guide rail 12 is fixedly connected with the base 11 and located at one side of the base 11, the vertical plate 14 is used for installing the knife sharpening assembly 2, the base 11 is used for installing the moving assembly 3, and the settling shell 13 is used for collecting residual liquid and metal powder left after processing; the sedimentation shell 13 comprises a side plate 131, a filter screen 132 and a sedimentation shell body 133, the sedimentation shell body 133 is provided with a first through hole 134, the side plate 131 is rotatably connected with the sedimentation shell body 133 and covers the first through hole 134, the filter screen 132 is fixedly connected with the sedimentation shell body 133 and is positioned in the sedimentation shell 13, the filter screen 132 can separate metal powder and liquid, and the side plate 131 is rotated and opened to discharge the metal powder; the knife sharpening assembly 2 comprises a first motor 21 and a grinding wheel 22, the first motor 21 is fixedly connected with the vertical plate 14 and is positioned at one side of the vertical plate 14 close to the sedimentation shell 13, the grinding wheel 22 is fixedly connected with a rotating shaft of the first motor 21 and is positioned at one side of the first motor 21, and the vertical plate 14 supports the first motor 21 so that the first motor 21 drives the grinding wheel 22 to rotate; the moving assembly comprises a first sliding plate 31, a first screw rod 32, a second motor 33, a second sliding plate 34, a second screw rod 35, a third motor 36, a fixing mechanism 37 and a cooling pipe 39, wherein the fixing mechanism 37 can be a three-jaw chuck or a screw rod locking structure, the first sliding plate 31 is slidably connected with the first guide rail 12 and is positioned at one side of the base 11, the second motor 33 is fixedly connected with the base 11 and is positioned at one side of the base 11, the first screw rod 32 is in threaded connection with the first sliding plate 31 and is fixedly connected with a shaft of the second motor 33, and the first sliding plate 31 can be driven to move on the first guide rail 12 through the rotation of the second motor 33 through the first screw rod 32, so that the grinding wheel 22 can be contacted for grinding; the second sliding plate 34 is slidably connected to the first sliding plate 31 and is located on a side of the first sliding plate 31 away from the base 11, the third motor 36 is fixedly connected to the first sliding plate 31, and is located at one side of the first sliding plate 31, the second screw rod 35 is screw-coupled with the second sliding plate 34, and is fixedly connected with the shaft of the third motor 36, the fixing mechanism 37 is fixedly connected with the second sliding plate 34 and is positioned at one side of the second sliding plate 34, the third motor 36 can control the second lead screw 35 to drive the second sliding plate 34 to move, thereby controlling the left and right movement of the knife on the fixing mechanism 37 to perform more precise grinding, the cooling pipe 39 is fixedly connected with the second sliding plate 34, and is located at one side of the fixing mechanism 37 for spraying a cooling liquid to the grinding wheel 22 to reduce the temperature at the time of grinding. Through the second motor 33 will fixed establishment 37 moves to deposit the shell body 133 top, the accurate regulation about third motor 36 fixed establishment 37's position and begin to polish, the metal powder of coolant liquid gets into downwards deposit separation in the shell body 133, can make coolant liquid and metal powder cyclic utilization, also can not pollute external environment to solve the waste liquid of current equipment and metal powder and spray everywhere and be difficult to the clearance reduce the problem of material utilization ratio simultaneously.
Further, the support assembly 1 further comprises a foldable rubber sleeve 15, the foldable rubber sleeve 15 is fixedly connected with the vertical plate 14 and the base 11, and the first guide rail 12 is located in the foldable rubber sleeve 15.
In the present embodiment, since the first guide rail 12 is within the sputtering range of the metal powder and the liquid, the folded rubber 15 is added to separate the first guide rail 12 from the external space, thereby protecting the first guide rail 12 from damage.
Further, the support assembly 1 further includes a metal shell 16, and the metal shell 16 is fixedly connected to the sedimentation shell body 133 and is located on one side of the sedimentation shell 13 close to the first through hole 134.
In the present embodiment, the metal case 16 is used to collect and concentrate the metal powder remaining on the filter 132.
Further, the support assembly 1 further comprises two baffles 17, and the two baffles 17 are fixedly connected with the sedimentation shell body 133 and located on two sides of the sedimentation shell body 133.
In the present embodiment, the two baffles 17 are used to prevent the sputtered metal powder and liquid from flying out of the sedimentation shell body 133, thereby preventing the external environment from being polluted.
Further, the sharpening assembly 2 further comprises a protecting cover 23, wherein the protecting cover 23 is fixedly connected with the vertical plate 14 and is located on one side of the grinding wheel 22 far away from the settling shell body 133.
In the present embodiment, the protective cover 23 is used to prevent an operator from accidentally touching the grinding wheel 22 and causing injury to the user.
Further, the high-precision full-automatic numerical control knife sharpener further comprises a cleaning assembly 4, the cleaning assembly 4 comprises a cross rod 41, a pull rod 42, a slide block 43, a fourth motor 44 and a third screw rod 45, the cross rod 41 is slidably connected with the sedimentation shell body 133 and is positioned in the sedimentation shell body 133, the slide block 43 is slidably connected with the vertical plate 14 and is positioned on one side of the vertical plate 14 far away from the grinding wheel 22, the pull rod 42 is rotatably connected with the cross rod 41 and the slide block 43 and penetrates through the vertical plate 14, the fourth motor 44 is fixedly connected with the vertical plate 14 and is positioned on one side of the slide block 43, and a rotating shaft of the third screw rod 45 is fixedly connected with a rotating shaft of the fourth motor 44 and is in threaded connection with the slide block 43.
In this embodiment, the cross bar 41 is slidably connected to the settling shell body 133 and located in the settling shell body 133, the cross bar 41 can slide left and right to clean the liquid and metal powder on the filter screen 132, the sliding block 43 is slidably connected to the vertical plate 14 and located on one side of the vertical plate 14 away from the grinding wheel 22, the pull rod 42 is rotatably connected to the cross bar 41 and the sliding block 43 and passes through the vertical plate 14, the sliding block 43 can drive the cross bar 41 to slide left and right through the pull rod 42 by sliding, the fourth motor 44 is fixedly connected to the vertical plate 14 and located on one side of the sliding block 43, the third screw 45 is fixedly connected to a rotating shaft of the fourth motor 44 and is in threaded connection with the sliding block 43, and the third screw 45 can be driven to drive the sliding block 43 to move by the rotation of the fourth motor 44, thereby controlling the cross bar 41 to slide left and right to discharge the metal powder from the first through hole 134.
Further, referring to fig. 5, the cleaning assembly 4 further includes a fifth motor 46, the fifth motor 46 is rotatably connected to the pull rod 42, and a shaft of the fifth motor 46 is fixedly connected to the cross bar 41.
In this embodiment, the fifth motor 46 can drive the cross bar 41 of the pull rod 42 to rotate, so that the liquid or metal powder remaining on the filter screen 132 can be cleaned more quickly, thereby improving the cleaning efficiency.
Further, clearance subassembly 4 still includes the cotton layer 47 of bubble, the cotton layer 47 of bubble with horizontal pole 41 fixed connection to the parcel horizontal pole 41.
In the present embodiment, the foam layer 47 is mainly composed of wood cellulose fiber or foamed plastic polymer, and serves to increase a contact area between the cross bar 41 and the filter net 132, thereby improving cleaning efficiency.
Further, the support assembly 1 further includes a damping rubber layer 18, and the damping rubber layer 18 is fixedly connected with the base 11 and is located on a side of the base 11 away from the first sliding plate 31.
In the present embodiment, the damping rubber layer 18 is disposed at the bottom of the base 11 for absorbing the vibration from the ground, so as to avoid the vibration from affecting the sharpening process to reduce the precision.
Further, the moving assembly 3 further includes a guide plate 38, and the guide plate 38 is fixedly connected to the second sliding plate 34 and is located on a side of the second sliding plate 34 close to the vertical plate 14.
In this embodiment, liquid and metal powder may be splashed to the connection between the second sliding plate 34 and the second guide rail during the sharpening process, which affects the moving accuracy of the second sliding plate 34, thereby increasing the amount of liquid and powder blocked by the guide plate 38 and flowing into the sedimentation shell body 133.
The working principle and the using process of the invention are as follows: referring to fig. 1, 2 and 3, after the present invention is installed, a tool to be ground is fixed by the fixing mechanism 37, the first motor 21 is started to rotate the grinding wheel 22, the cooling liquid is opened to spray the grinding wheel 22, the second motor 33 and the third motor 36 move the tool to a predetermined position for grinding, the metal powder and the cooling liquid enter the settling shell body 133 downward, the metal powder and the cooling liquid are separated by the filter screen 132, the fifth motor 46 is started to rotate the cross bar 41, the fourth motor 44 is started to push the sliding block 43 to move upward to drive the cross bar 41 to move, and the side plate 131 is abutted to discharge the metal powder into the metal shell 16.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A high-precision full-automatic numerical control knife sharpener, which is characterized in that,
the grinding device comprises a supporting component, a grinding component and a moving component, wherein the supporting component comprises a base, a first guide rail, a precipitation shell and a vertical plate, the vertical plate and the base are fixedly connected with the precipitation shell and positioned at two sides of the precipitation shell, the first guide rail is fixedly connected with the base and positioned at one side of the base, the precipitation shell comprises a side plate, a filter screen and a precipitation shell body, the precipitation shell body is provided with a first through hole, the side plate is rotatably connected with the precipitation shell body and covers the first through hole, the filter screen is fixedly connected with the precipitation shell body and positioned in the precipitation shell body, the grinding component comprises a first motor and a grinding wheel, the first motor is fixedly connected with the vertical plate and positioned at one side of the vertical plate close to the precipitation shell, and the grinding wheel is fixedly connected with a rotating shaft of the first motor, and is located on one side of the first motor, the motion assembly includes a first slide plate, a first lead screw, a second motor, a second slide plate, a second lead screw, a third motor, a fixing mechanism and a cooling pipe, the first slide plate is slidably connected with the first guide rail and is located on one side of the base, the second motor is fixedly connected with the base and is located on one side of the base, the first lead screw is in threaded connection with the first slide plate and is fixedly connected with a shaft of the second motor, the second slide plate is slidably connected with the first slide plate and is located on one side of the first slide plate far away from the base, the third motor is fixedly connected with the first slide plate and is located on one side of the first slide plate, the second lead screw is in threaded connection with the second slide plate and is fixedly connected with a shaft of the third motor, the fixing mechanism is fixedly connected with the second slide plate, and the cooling pipe is fixedly connected with the second sliding plate and is positioned at one side of the fixing mechanism.
2. The high-precision full-automatic numerical control knife sharpener according to claim 1,
the support assembly further comprises a folding rubber sleeve, the folding rubber sleeve is fixedly connected with the vertical plate and the base, and the first guide rail is located in the folding rubber sleeve.
3. The high-precision full-automatic numerical control knife sharpener according to claim 2,
the support assembly further comprises a metal shell, and the metal shell is fixedly connected with the precipitation shell body and is positioned on one side, close to the first through hole, of the precipitation shell.
4. The high-precision full-automatic numerical control knife sharpener according to claim 3,
the support assembly further comprises two baffles, and the two baffles are fixedly connected with the sedimentation shell body and located on two sides of the sedimentation shell body.
5. The high-precision full-automatic numerical control knife sharpener according to claim 4, characterized in that,
the supporting component further comprises a vibration reduction rubber layer, and the vibration reduction rubber layer is fixedly connected with the base and is located on one side, far away from the first sliding plate, of the base.
6. The high-precision full-automatic numerical control knife sharpener according to claim 1,
the knife sharpening assembly further comprises a protective cover, and the protective cover is fixedly connected with the vertical plate and is positioned on one side, far away from the sedimentation shell body, of the grinding wheel.
7. The high-precision full-automatic numerical control knife sharpener according to claim 1,
the high-precision full-automatic numerical control knife sharpener further comprises a cleaning assembly, the cleaning assembly comprises a transverse rod, a pull rod, a sliding block, a fourth motor and a third lead screw, the transverse rod is connected with the sedimentation shell body in a sliding mode and is located in the sedimentation shell body, the sliding block is connected with the vertical plate in a sliding mode and is located on one side, away from the grinding wheel, of the vertical plate, the pull rod is connected with the transverse rod and the sliding block in a rotating mode and penetrates through the vertical plate, the fourth motor is fixedly connected with the vertical plate and is located on one side of the sliding block, and the third lead screw is fixedly connected with a rotating shaft of the fourth motor and is in threaded connection with the sliding block.
CN202010581755.0A 2020-06-23 2020-06-23 High-precision full-automatic numerical control knife sharpener Pending CN111716160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010581755.0A CN111716160A (en) 2020-06-23 2020-06-23 High-precision full-automatic numerical control knife sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010581755.0A CN111716160A (en) 2020-06-23 2020-06-23 High-precision full-automatic numerical control knife sharpener

Publications (1)

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CN111716160A true CN111716160A (en) 2020-09-29

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Application Number Title Priority Date Filing Date
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933852A1 (en) * 1999-07-23 2001-01-25 Uwe Heisel Chip exhauster for cutting machine uses deflectors along chip path to influence chip flight via pin and slot guides.
CN206732796U (en) * 2017-05-25 2017-12-12 无锡宏恩科技有限公司 A kind of grinding machine
CN107877247A (en) * 2017-11-03 2018-04-06 晋江盾研机械设计有限公司 A kind of numerical control machine tool cutting material cleaning plant
CN108372333A (en) * 2018-05-05 2018-08-07 安徽傲宇数控科技有限公司 A kind of entirety gantry type water Cutting platform
CN110000630A (en) * 2019-04-29 2019-07-12 泉州市顺辉数控科技有限公司 A kind of numerical control knife sharpener

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19933852A1 (en) * 1999-07-23 2001-01-25 Uwe Heisel Chip exhauster for cutting machine uses deflectors along chip path to influence chip flight via pin and slot guides.
CN206732796U (en) * 2017-05-25 2017-12-12 无锡宏恩科技有限公司 A kind of grinding machine
CN107877247A (en) * 2017-11-03 2018-04-06 晋江盾研机械设计有限公司 A kind of numerical control machine tool cutting material cleaning plant
CN108372333A (en) * 2018-05-05 2018-08-07 安徽傲宇数控科技有限公司 A kind of entirety gantry type water Cutting platform
CN110000630A (en) * 2019-04-29 2019-07-12 泉州市顺辉数控科技有限公司 A kind of numerical control knife sharpener

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Application publication date: 20200929