CN113829118A

CN113829118A - Numerical control machine tool cutter

Info

Publication number: CN113829118A
Application number: CN202111143259.8A
Authority: CN
Inventors: 张志国; 雷博文; 孙安杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2021-12-24

Abstract

The invention relates to the technical field of numerical control machines, in particular to a numerical control machine tool, which comprises a tool and a numerical control machine frame, wherein a storage cylinder is fixedly connected at the middle position of the upper surface in the numerical control machine frame, a tool shank is connected at the middle position of the lower surface of the storage cylinder in a sliding and penetrating manner, the tool is fixedly connected with the lower surface of the tool shank, the position of the lower surface of the numerical control machine frame, which is close to the tool shank, is in an opening shape, a collecting mechanism is arranged at the opening, and an oil cavity is arranged at the position of the outer surface of the tool shank, which is close to the storage cylinder, in a sliding manner. Thereby being capable of cleaning the surfaces of the tool holder and the tool.

Description

Numerical control machine tool cutter

Technical Field

The invention relates to the technical field of numerical control machines, in particular to a numerical control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. The numerical control device sends various control signals through operation processing to control the action of the machine tool, parts are automatically machined according to the shape and the size required by a drawing, the machine tool is usually provided with a cutter for cutting products, the cutter is exposed outside for a long time and is easy to rust and damage, and the service life of the cutter is shortened.

Chinese patent discloses a collapsible digit control machine tool of cutter, and patent application number is CN202020998464.7, a collapsible digit control machine tool of cutter, including digit control machine tool frame and link, the inside of digit control machine tool frame is equipped with slide an and slide b, left side pulley an and left side pulley b are installed to the left side lateral wall of link, and place left side pulley an and left side pulley b install on slide an, upside pulley c is installed to the last lateral wall of link, upside pulley c installs on slide b, the rack is installed to the right side lateral wall of link.

The device adopts two slideways of a slideway a and a slideway b, is matched with the use of a left pulley a, a left pulley b and an upper pulley c, can protect the cutter from being damaged when not used, however, when the numerical control machine tool is not used for a long time, the surface of the cutter needs to be wiped, and lubricating oil is smeared on the surface of the cutter.

Therefore, the numerical control machine tool is provided.

Disclosure of Invention

The present invention is directed to a cutting tool for a numerical control machine tool, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a numerical control machine tool cutter comprises a cutter and a numerical control machine tool frame, wherein a storage barrel is fixedly connected at the middle position of the upper surface inside the numerical control machine tool frame, a tool handle is connected at the middle position of the lower surface of the storage barrel in a sliding and penetrating manner, the cutter is fixedly connected to the lower surface of the tool handle, the position, close to the tool handle, of the lower surface of the numerical control machine tool frame is in an opening shape, a collecting mechanism is arranged at the opening, an oil cavity is slidably mounted at the position, close to the position of the storage barrel, of the outer surface of the tool handle, one side, close to the tool handle, of the oil cavity is provided with uniformly distributed round holes and is fixedly connected with a cotton sliver, the outer edge of the upper surface of the oil cavity is fixedly connected with the storage barrel, a ball seat is fixedly connected at the position, close to the oil cavity, a stabilizing mechanism is arranged at one side, far away from the ball seat, of the outer surface of the tool handle, a lead screw is installed on the ball seat in a threaded through manner, the lower end of the screw rod is rotatably connected with an oil cavity, the upper end of the screw rod penetrates through the storage cylinder and the numerical control machine frame and is fixedly connected with a micro motor, one side of the upper surface of the numerical control machine frame, which is close to the micro motor, is rotatably penetrated and provided with a rotating shaft, the upper surface of the rotating shaft and the position of the outer surface of the screw rod, which is close to the micro motor, are both fixedly connected with driving wheels, the outer surfaces of the two driving wheels are rotatably sleeved with a driving belt, the lower end of the rotating shaft is fixedly connected with a gear, the rotating shaft penetrates through the gear and is rotatably connected with the numerical control machine frame, the lower surface of the oil cavity is fixedly connected with a rotating seat, the lower surface of the rotating seat is rotatably provided with a cylinder, one side of the outer surface of the cylinder, which is far away from the rotating seat, is fixedly connected with a gear ring, the lower surface of the gear is rotatably connected with the numerical control machine frame, the gear is meshed with the gear, and one side of the inner surface of the cylinder, which is close to the gear direction, is fixedly connected with a brush plate, and one side of the brush plate, which is close to the knife handle, is fixedly connected with uniformly distributed brush hairs.

When the numerical control machine tool is in work, the cutter cannot be retracted by the existing numerical control machine tool, the cutter is easy to damage when not used, and when the numerical control machine tool is not used for a long time, the surface of the cutter needs to be wiped, lubricating oil is coated on the surface of the cutter, and the cutter is prevented from rusting. Because the gear is engaged with the gear ring, the gear ring and the cylinder fixedly connected with the gear ring rotate, the brush plate and the bristles which are fixedly arranged on the inner surface of the cylinder rotate along with the gear ring, the brush plate and the bristles rotate relative to the handle and the cutter in the process of moving the handle and the cutter upwards, so as to clean the surfaces of the handle and the cutter, lubricating oil in the oil cavity infiltrates cotton slivers through the circular holes by arranging the oil cavities and the circular holes, when the cleaned handle and the cutter move upwards, the cotton slivers coat the surfaces of the handle and the cutter with the lubricating oil, so as to protect the surfaces of the handle and the cutter, and the coated handle and the cutter continue to move upwards until entering the containing cylinder. In addition, through setting up a series of drive wheel, gear and ring gear etc. drive element, can drive drum and fixed mounting brush board and the brush hair of drum internal surface and rotate, thereby can clear up handle of a knife and cutter surface, through setting up oil pocket and silver etc., can also carry out the fat liquoring to handle of a knife and cutter surface, the reinforcing guard action, avoid the cutter not to use the rusty phenomenon of appearance for a long time, and the service life is prolonged, avoided the manual work to clean, and the manpower is saved prevents that operating personnel from being by the cutter fish tail.

Preferably, the stabilizing mechanism comprises a sliding block and a sliding seat, the sliding block is fixedly installed on one side, opposite to the ball seat, of the outer surface of the cutter handle, the sliding seat is fixedly installed on one side, close to the ball seat, of the inner surface of the storage barrel, and the sliding block is arranged inside the sliding seat and in sliding fit with the sliding seat.

The during operation, the ball seat is only installed in one side of handle of a knife, when the ball seat drives handle of a knife and cutter and shifts up, handle of a knife and cutter are unstable, lead to the unable omnidirectional of brush hair to clear up handle of a knife and cutter, through the one side fixed mounting slider relative with the ball seat at handle of a knife surface, and cooperate with the slider at storage cylinder internal surface fixed mounting slide, when handle of a knife and cutter shift up, the slider shifts up along the slide, can strengthen the stability that handle of a knife and cutter shifted up, guarantee that the brush hair can clear up to handle of a knife and cutter omnidirectional.

Preferably, the middle position of the upper surface of the knife handle is fixedly connected with a fixed rod, the upper end of the fixed rod penetrates through the upper surface of the numerical control machine frame and is in sliding fit with the upper surface, threaded holes are symmetrically formed in the upper side and the lower side of the outer surface of the fixed rod, the upper surface of the numerical control machine frame is fixedly connected with fixed plates symmetrically arranged on the two sides of the fixed rod, a bolt is fixedly installed in the middle position of the two fixed plates, and the bolt penetrates through the threaded holes in the fixed rod and is in threaded fit with the threaded holes.

The during operation, when the cutter needs to be used, need fix the cutter, prevent that the cutter is not hard up, the phenomenon of defective product appears in the inaccuracy during cutting, sets up the screw hole through upper and lower bilateral symmetry at the dead lever surface, when the cutter uses, fixes fixed plate and dead lever through the bolt to can fix the cutter, prevent that the cutter is not hard up, the inaccuracy during cutting improves product quality.

Preferably, the collecting mechanism comprises an annular plate, a conical plate and a discharge outlet, the annular plate is fixedly installed on one side, away from the cylinder, of the inner surface of the opening of the lower surface of the frame of the numerical control machine tool, the inner edge of the annular plate is fixedly connected with the conical plate, and the discharge outlet is fixedly connected with one side, away from the brush plate, of the lower surface of the annular plate in a through mode.

During operation, because digit control machine tool frame lower surface is the opening form, the handle of a knife of brush hair clearance can directly drop to the digit control machine tool mesa through the opening with the dust on cutter surface on, the later stage still needs the manual work to clear up the digit control machine tool, extravagant manpower, through setting up annular plate and conical plate, the dust that drops can drop to the annular plate upper surface along the inclined plane of conical plate and concentrate the collection, and at last, can discharge the dust of collecting through the bin outlet, avoided the manual work to clear up, use manpower sparingly.

Preferably, the lower surface of the brush plate is fixedly connected with a cleaning plate, and the shape of the cleaning plate is matched with the shape formed by the annular plate and the conical plate.

The during operation, because the annular plate upper surface is the level form, consequently, keep away from that the bin outlet can't remove to bin outlet department, arrange the material difficulty, cause annular plate upper surface dust to be detained, through the lower fixed surface connection cleaning plate at the brush board, when the brush board rotates, fixed mounting rotates along with it at the cleaning plate of brush board lower surface to can promote the discharge to bin outlet department with the dust of annular plate upper surface, prevent that the dust from being detained at the annular plate upper surface.

Preferably, the inside slidable mounting of bin outlet has the scraper blade, scraper blade lower surface fixed mounting has the push rod, the push rod is sliding connection with the internal surface of bin outlet.

During operation, the bin outlet is when arranging the material, and the bin outlet internal surface can adhere to the dust, and the unable discharge of these dusts, the time is of a specified duration, can form the dirt at the bin outlet internal surface, is difficult to clear up, through setting up push rod and scraper blade, makes a round trip to stimulate the push rod, just can make scraper blade and bin outlet internal surface take place relative slip, prevents that the dust from adhering to at the bin outlet internal surface, promotes the dust and discharges, prevents to form the dirt.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention has the advantages that the screw rod is matched with the ball seat, so that the tool handle and the tool which are fixedly connected with the ball seat can be contracted, the effect of storage and protection is achieved when the tool handle and the tool are not used, in addition, a series of transmission elements such as the transmission wheel, the gear ring and the like are arranged, the cylinder, the brush plate fixedly arranged on the inner surface of the cylinder and the brush bristles can be driven to rotate, and the surfaces of the tool handle and the tool can be cleaned.

2. By arranging the oil cavity, the cotton sliver and the like, the invention can coat oil on the surfaces of the knife handle and the knife, enhance the protection effect, avoid the phenomenon of rusting when the knife is not used for a long time and prolong the service life.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a structural view of the collection mechanism of the present invention;

FIG. 5 is a structural view of the stabilizing mechanism of the present invention;

FIG. 6 is a cross-sectional view of a discharge outlet of the present invention.

In the figure: 1. a numerical control machine frame; 2. a cutter; 3. a driving wheel; 4. a transmission belt; 5. a micro motor; 6. a screw rod; 7. a rotating shaft; 8. a gear; 9. a knife handle; 10. a ring gear; 11. a cylinder; 12. a storage cylinder; 13. brushing the board; 14. brushing; 15. a rotating seat; 16. an oil chamber; 17. a cotton sliver; 18. a ball seat; 19. a collection mechanism; 191. an annular plate; 192. a tapered plate; 193. a discharge outlet; 20. a stabilizing mechanism; 201. a slider; 202. a slide base; 21. fixing the rod; 22. a bolt; 23. a fixing plate; 24. a threaded hole; 25. a push rod; 26. cleaning the plate; 27. a scraper.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a technical solution:

a numerical control machine tool cutter comprises a cutter 2 and a numerical control machine tool frame 1, wherein a storage barrel 12 is fixedly connected to the middle position of the upper surface inside the numerical control machine tool frame 1, a cutter handle 9 is slidably and penetratingly connected to the middle position of the lower surface of the storage barrel 12, the cutter 2 is fixedly connected to the lower surface of the cutter handle 9, the position, close to the cutter handle 9, of the lower surface of the numerical control machine tool frame 1 is open, a collecting mechanism 19 is arranged at the opening, an oil cavity 16 is slidably mounted on the outer surface of the cutter handle 9, close to the position of the storage barrel 12, an evenly distributed round hole is formed in one side, close to the cutter handle 9, of the oil cavity 16, a cotton sliver 17 is fixedly connected to the side, close to the cutter handle 9, of the outer edge of the upper surface of the oil cavity 16 is fixedly connected to the storage barrel 12, a ball seat 18 is fixedly connected to the position, close to the oil cavity 16, a stabilizing mechanism 20 is arranged on one side, far away from the ball seat 18, of the outer surface of the cutter handle 9, the ball seat 18 is provided with a screw rod 6 in a threaded through manner, the lower end of the screw rod 6 is connected with an oil cavity 16 in a rotating manner, the upper end of the screw rod 6 penetrates through the storage barrel 12 and the numerical control machine frame 1 and is fixedly connected with the micro motor 5, one side of the upper surface of the numerical control machine frame 1, which is close to the micro motor 5, is provided with a rotating shaft 7 in a rotating manner, the upper surface of the rotating shaft 7 and the outer surface of the screw rod 6, which is close to the micro motor 5, are both fixedly connected with driving wheels 3, the outer surfaces of the two driving wheels 3 are rotatably sleeved with a driving belt 4, the lower end of the rotating shaft 7 is fixedly connected with a gear 8, the rotating shaft 7 penetrates through the gear 8 and is rotatably connected with the numerical control machine frame 1, the lower surface of the oil cavity 16 is fixedly connected with a rotating seat 15, the lower surface of the rotating seat 15 is provided with a cylinder 11 in a rotating manner, and one side, which is far away from the rotating seat 15, of the outer surface of the cylinder 11 is fixedly connected with a gear ring 10, the lower surface of ring gear 10 rotates with digit control machine tool frame 1 and is connected, just ring gear 10 meshes with gear 8 mutually, one side fixedly connected with brush board 13 that the internal surface of drum 11 is close to gear 8 direction, one side fixedly connected with evenly distributed's brush hair 14 that brush board 13 is close to handle of a knife 9.

When the numerical control machine tool is in work, the existing numerical control machine tool cannot shrink the cutter 2, the cutter 2 is easy to damage when not used, and when the numerical control machine tool cutter 2 is not used for a long time, the surface of the cutter 2 needs to be wiped, lubricating oil is smeared on the surface of the cutter 2, and the cutter 2 is prevented from rusting, the micro motor 5 is connected with an external power supply to drive the micro motor 5 to rotate, the screw 6 connected with the micro motor 5 rotates, the ball seat 18 can move upwards along the screw 6 due to the rolling fit of the ball seat 18 and the screw 6, the cutter handle 9 fixedly connected with the ball seat 18 and the cutter 2 move upwards along with the screw, in addition, the screw 6 rotates, the driving wheel 3 fixedly connected with the screw 6 rotates along with the screw, and the driving belt 4 is sleeved on the outer surfaces of the driving wheel 3 fixedly connected with the rotating shaft 7 and the driving wheel 3 fixedly connected with the screw 6, the transmission belt 4 and the rotating shaft 7 rotate, and in the same way, the gear 8 connected with the rotating shaft 7 rotates, as the gear 8 is meshed with the gear ring 10, the gear ring 10 and the cylinder 11 fixedly connected with the gear ring 10 rotate, the brush plate 13 and the bristles 14 fixedly arranged on the inner surface of the cylinder 11 rotate along with the gear ring, during the moving process of the knife handle 9 and the knife 2, the brush plate 13 and the bristles 14 rotate relative to the knife handle 9 and the knife 2, so as to clean the surfaces of the knife handle 9 and the knife 2, through arranging the oil cavity 16 and the round holes, the lubricating oil in the oil cavity 16 soaks the cotton sliver 17 through the round holes, when the cleaned knife handle 9 and the knife 2 move upwards, the cotton sliver 17 coats the surfaces of the knife handle 9 and the knife 2 with the lubricating oil, the surfaces of the knife handle 9 and the knife 2 are protected, and the knife handle 9 and the knife 2 after being coated continue to move upwards until entering the accommodating cylinder 12, the invention has the advantages that the screw rod 6 is matched with the ball seat 18, so that the knife handle 9 fixedly connected with the ball seat 18 and the cutter 2 can be contracted, the collection and protection effects are realized when the knife handle 9 and the cutter 2 are not used, in addition, the cylinder 11, the brush plate 13 fixedly arranged on the inner surface of the cylinder 11 and the brush 14 can be driven to rotate by arranging a series of transmission elements such as the transmission wheel 3, the gear 8, the gear ring 10 and the like, so that the surfaces of the knife handle 9 and the cutter 2 can be cleaned, the surfaces of the knife handle 9 and the cutter 2 can be oiled by arranging the oil cavity 16, the cotton sliver 17 and the like, the protection effect is enhanced, the phenomenon that the cutter 2 is rusted when not used for a long time is avoided, the service life is prolonged, the manual wiping is avoided, the labor is saved, and the operators are prevented from being scratched by the cutter.

As an embodiment of the present invention, as shown in fig. 5, the stabilizing mechanism 20 includes a sliding block 201 and a sliding seat 202, the sliding block 201 is fixedly installed on the side of the outer surface of the tool shank 9 opposite to the ball seat 18, the sliding seat 202 is fixedly installed on the side of the inner surface of the receiving cylinder 12 close to the ball seat 18, and the sliding block 201 is inside the sliding seat 202 and is in sliding fit with the sliding seat 202.

During operation, ball seat 18 only installs the one side at handle of a knife 9, when ball seat 18 drives handle of a knife 9 and cutter 2 and shifts up, handle of a knife 9 and cutter 2 are unstable, lead to the unable omnidirectional of brush hair 14 to clear up handle of a knife 9 and cutter 2, through at handle of a knife 9 surface and the relative one side fixed mounting slider 201 of ball seat 18, and cooperate with slider 201 at storage cylinder 12 internal surface fixed mounting slider 202, when handle of a knife 9 and cutter 2 shift up, slider 201 shifts up along slider 202, can strengthen the stability that handle of a knife 9 and cutter 2 shifted up, guarantee that brush hair 14 can the omnidirectional clear up handle of a knife 9 and cutter 2.

As an embodiment of the present invention, as shown in fig. 5, a fixing rod 21 is fixedly connected to a middle position of an upper surface of the tool holder 9, an upper end of the fixing rod 21 penetrates through and is in sliding fit with the upper surface of the numerically controlled machine frame 1, threaded holes 24 are symmetrically formed in upper and lower sides of an outer surface of the fixing rod 21, fixing plates 23 are symmetrically and fixedly connected to the upper surface of the numerically controlled machine frame 1 relative to two sides of the fixing rod 21, a bolt 22 is fixedly installed at a middle position of the two fixing plates 23, and the bolt 22 penetrates through and is in threaded fit with the threaded hole 24 of the fixing rod 21.

During operation, when cutter 2 need use, need fix cutter 2, prevent that cutter 2 is not hard up, the phenomenon of defective product appears in the inaccuracy during the cutting, set up screw hole 24 through upper and lower bilateral symmetry at dead lever 21 surface, when cutter 2 uses, fix fixed plate 23 and dead lever 21 through bolt 22 to can fix cutter 2, prevent that cutter 2 is not hard up, the inaccuracy during the cutting improves product quality.

As an embodiment of the present invention, as shown in fig. 4, the collecting mechanism 19 includes an annular plate 191, a conical plate 192 and a discharge opening 193, the annular plate 191 is fixedly installed at one side of the inner surface of the opening of the lower surface of the numerically-controlled machine tool rack 1, which is far away from the cylinder 11, the conical plate 192 is fixedly connected to the inner edge of the annular plate 191, and the discharge opening 193 is fixedly connected to one side of the lower surface of the annular plate 191, which is far away from the brush plate 13.

The during operation, because digit control machine tool frame 1 lower surface is the opening form, the handle of a knife 9 of brush hair 14 clearance and the dust on cutter 2 surface can directly drop to the digit control machine tool mesa through the opening on, the later stage still needs the manual work to clear up the digit control machine tool, extravagant manpower, through setting up annular plate 191 and conical plate 192, the dust that drops can drop to annular plate 191 upper surface along conical plate 192's inclined plane and concentrate the collection, and finally, the dust of collecting can be discharged through bin outlet 193, the manual work has been avoided clearing up, and the manpower is saved.

As an embodiment of the present invention, as shown in FIG. 4, a cleaning plate 26 is fixedly connected to the lower surface of the brush plate 13, and the shape of the cleaning plate 26 matches the shape formed by the annular plate 191 and the tapered plate 192.

In operation, because annular plate 191 upper surface is horizontal form, consequently, keep away from that discharge port 193 can't remove to discharge port 193 department, arrange the material difficulty, cause annular plate 191 upper surface dust to be detained, through the lower surface fixed connection cleaning plate 26 at brush board 13, when brush board 13 rotated, cleaning plate 26 fixed mounting at brush board 13 lower surface rotated along with it to can promote the dust of annular plate 191 upper surface to discharge port 193 department, prevent that the dust from being detained at annular plate 191 upper surface.

In one embodiment of the present invention, as shown in fig. 6, a scraper 27 is slidably mounted inside the discharge port 193, a push rod 25 is fixedly mounted on the lower surface of the scraper 27, and the push rod 25 is slidably connected with the inner surface of the discharge port 193.

In operation, when the discharge gate 193 discharges, the dust can be adhered to the inner surface of the discharge gate 193, the dust can not be discharged, the dust can be formed on the inner surface of the discharge gate 193 for a long time, the cleaning is difficult, and the push rod 25 and the scraper 27 are arranged, so that the push rod 25 is pulled back and forth, the scraper 27 and the inner surface of the discharge gate 193 can slide relatively, the dust can be prevented from being adhered to the inner surface of the discharge gate 193, the dust discharge is promoted, and the formation of the dust is prevented.

The using method comprises the following steps: when the numerical control machine tool is in work, the existing numerical control machine tool cannot shrink the cutter 2, the cutter 2 is easy to damage when not used, and when the numerical control machine tool cutter 2 is not used for a long time, the surface of the cutter 2 needs to be wiped, lubricating oil is smeared on the surface of the cutter 2, and the cutter 2 is prevented from rusting, the micro motor 5 is connected with an external power supply to drive the micro motor 5 to rotate, the screw 6 connected with the micro motor 5 rotates, the ball seat 18 can move upwards along the screw 6 due to the rolling fit of the ball seat 18 and the screw 6, the cutter handle 9 fixedly connected with the ball seat 18 and the cutter 2 move upwards along with the screw, in addition, the screw 6 rotates, the driving wheel 3 fixedly connected with the screw 6 rotates along with the screw, and the driving belt 4 is sleeved on the outer surfaces of the driving wheel 3 fixedly connected with the rotating shaft 7 and the driving wheel 3 fixedly connected with the screw 6, the transmission belt 4 and the rotating shaft 7 rotate, and in the same way, the gear 8 connected with the rotating shaft 7 rotates, as the gear 8 is meshed with the gear ring 10, the gear ring 10 and the cylinder 11 fixedly connected with the gear ring 10 rotate, the brush plate 13 and the bristles 14 fixedly arranged on the inner surface of the cylinder 11 rotate along with the gear ring, during the moving process of the knife handle 9 and the knife 2, the brush plate 13 and the bristles 14 rotate relative to the knife handle 9 and the knife 2, so as to clean the surfaces of the knife handle 9 and the knife 2, through arranging the oil cavity 16 and the round holes, the lubricating oil in the oil cavity 16 soaks the cotton sliver 17 through the round holes, when the cleaned knife handle 9 and the knife 2 move upwards, the cotton sliver 17 coats the surfaces of the knife handle 9 and the knife 2 with the lubricating oil, the surfaces of the knife handle 9 and the knife 2 are protected, and the knife handle 9 and the knife 2 after being coated continue to move upwards until entering the accommodating cylinder 12, the invention has the advantages that the screw rod 6 is matched with the ball seat 18, so that the knife handle 9 fixedly connected with the ball seat 18 and the cutter 2 can be contracted, the collection and protection effects are realized when the knife handle 9 and the cutter 2 are not used, in addition, the cylinder 11, the brush plate 13 fixedly arranged on the inner surface of the cylinder 11 and the brush 14 can be driven to rotate by arranging a series of transmission elements such as the transmission wheel 3, the gear 8, the gear ring 10 and the like, so that the surfaces of the knife handle 9 and the cutter 2 can be cleaned, the surfaces of the knife handle 9 and the cutter 2 can be oiled by arranging the oil cavity 16, the cotton sliver 17 and the like, the protection effect is enhanced, the phenomenon that the cutter 2 is rusted when not used for a long time is avoided, the service life is prolonged, the manual wiping is avoided, the labor is saved, and the operators are prevented from being scratched by the cutter.

The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a digit control machine tool cutter, includes cutter (2) and digit control machine tool frame (1), its characterized in that: the middle position of the upper surface in the numerical control machine tool rack (1) is fixedly connected with a storage barrel (12), the middle position of the lower surface of the storage barrel (12) is connected with a tool handle (9) in a sliding and penetrating manner, the lower surface of the tool handle (9) is fixedly connected with a tool (2), the position of the lower surface of the numerical control machine tool rack (1) close to the tool handle (9) is in an opening shape, a collecting mechanism (19) is arranged at the opening, an oil cavity (16) is slidably mounted at the position of the outer surface of the tool handle (9) close to the storage barrel (12), one side of the oil cavity (16) close to the tool handle (9) is provided with uniformly distributed round holes and is fixedly connected with a cotton sliver (17), the outer edge of the upper surface of the oil cavity (16) is fixedly connected with the storage barrel (12), and the position of the outer surface of the tool handle (9) close to the oil cavity (16) is fixedly connected with a ball seat (18), one side of the outer surface of the cutter handle (9), which is far away from the ball seat (18), is provided with a stabilizing mechanism (20), a lead screw (6) is installed in a threaded through manner on the ball seat (18), the lower end of the lead screw (6) is connected with an oil cavity (16) in a rotating manner, the upper end of the lead screw (6) penetrates through the accommodating barrel (12) and the numerical control machine frame (1) and is fixedly connected with a micro motor (5), one side of the upper surface of the numerical control machine frame (1), which is close to the micro motor (5), is rotated and installed with a rotating shaft (7), the upper surface of the rotating shaft (7) and the position of the outer surface of the lead screw (6), which is close to the micro motor (5), are fixedly connected with driving wheels (3), the outer surfaces of the two driving wheels (3) are rotatably sleeved with a driving belt (4), the lower end of the rotating shaft (7) is fixedly connected with a gear (8), and the rotating shaft (7) penetrates through the gear (8) and is rotatably connected with the numerical control machine frame (1), the lower fixed surface of oil pocket (16) is connected with and rotates seat (15), the lower surface of rotating seat (15) rotates and installs drum (11), one side fixedly connected with ring gear (10) of rotating seat (15) are kept away from to the surface of drum (11), the lower surface of ring gear (10) rotates with digit control machine tool frame (1) and is connected, just ring gear (10) mesh mutually with gear (8), one side fixedly connected with brush board (13) that the internal surface of drum (11) is close to gear (8) direction, brush board (13) are close to one side fixedly connected with evenly distributed's brush hair (14) of handle of a knife (9).

2. The numerical control machine tool cutter according to claim 1, characterized in that: stabilizing mean (20) include slider (201) and slide (202), slider (201) fixed mounting is in handle of a knife (9) surface and the relative one side of ball seat (18), one side fixed mounting that the storage barrel (12) internal surface is close to ball seat (18) has slide (202), slider (201) are inside slide (202) and with it sliding fit.

3. A numerically controlled machine tool as claimed in claim 2, wherein: the utility model discloses a numerical control machine tool, including the upper surface of handle of a knife (9), the upper surface intermediate position fixedly connected with dead lever (21) of handle of a knife (9), the upper end of dead lever (21) runs through the upper surface of numerical control machine tool frame (1) and sliding fit with it, upper and lower bilateral symmetry set up screw hole (24) on the surface of dead lever (21), just the upper surface of numerical control machine tool frame (1) is about dead lever (21) bilateral symmetry fixedly connected with fixed plate (23), two fixed plate (23) intermediate position fixed mounting has bolt (22), just bolt (22) run through screw hole (24) on dead lever (21) and screw-thread fit with it.

4. The numerical control machine tool cutter according to claim 1, characterized in that: collecting mechanism (19) and including annular plate (191), toper board (192) and bin outlet (193), one side that drum (11) were kept away from to annular plate (191) fixed mounting at digit control machine tool frame (1) lower surface opening part internal surface, annular plate (191) inner edge fixedly connected with toper board (192), one side fixed through connection that brush board (13) were kept away from to annular plate (191) lower surface has bin outlet (193).

5. The numerical control machine tool cutter according to claim 4, characterized in that: the lower surface of the brush plate (13) is fixedly connected with a cleaning plate (26), and the shape of the cleaning plate (26) is matched with the shape formed by the annular plate (191) and the conical plate (192).

6. The numerical control machine tool cutter according to claim 4, characterized in that: the scraper blade (27) is arranged in the discharge opening (193) in a sliding mode, a push rod (25) is fixedly arranged on the lower surface of the scraper blade (27), and the push rod (25) is connected with the inner surface of the discharge opening (193) in a sliding mode.