CN213676174U

CN213676174U - Stone carving tool for numerical control

Info

Publication number: CN213676174U
Application number: CN202022563468.5U
Authority: CN
Inventors: 殷抱锋
Original assignee: Changzhou Puxi Precision Tools Co ltd
Current assignee: Changzhou Puxi Precision Tools Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-13
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a building stones sculpture cutter for numerical control, including tool bit, knife tip, cutting edge, sword groove, blade, chip groove, cutter arbor, blade holder, mounting hole, cassette, locating piece, locating hole and positioning groove. The utility model has the advantages that: tool bit and blade are overall structure, tool bit and blade adopt super wear-resistant alloy of ultramicron, make the cutter have higher intensity, the knife tip is the flat sword, the tool bit is coniform, the knife tip, cutting edge and blade scribble graininess diamond coating, improve the cutter wearability, sword groove and chip groove are the intercommunication groove, the chip groove is the screw thread form, be convenient for the chip removal when the sculpture, the mounting hole symmetric distribution has four, this cutter of fixed mounting, the cutter atress is balanced, it produces not hard up to avoid long-time the use, be equipped with the shock pad in the locating piece circular slot, four are established to the positioning groove symmetry, avoid the cutter to influence the sculpture precision greatly because of the range of shaking when using, this cutter of cassette further chucking, thereby improve the glyptic stability of cutter.

Description

Stone carving tool for numerical control

Technical Field

The utility model relates to an engraving tool specifically is a building stones engraving tool for numerical control belongs to building stones processing cutter technical field.

Background

The stone material is widely applied to indoor and outdoor decoration design, curtain wall decoration and public facility construction as a high-grade building decoration material, common stone materials in the market at present are mainly divided into natural stone and artificial stone, the natural stone material is divided into slate and granite according to the quality of physical and chemical characteristics, the artificial stone is divided into terrazzo and synthetic stone according to the working procedures, the terrazzo is formed by forging and pressing raw materials such as cement and concrete, the synthetic stone is formed by taking broken stones of the natural stone as raw materials and adding adhesives and the like through pressurization and polishing, the broken stones and the adhesives are artificially manufactured, so the strength is not as high as that of the natural stone material, the stone material is a high-grade product of the building decoration material, the natural stone material is mainly divided into granite, slate, sandstone, limestone, volcanic rock and the like, along with the continuous development and progress of science and technology, the artificial stone product is also different, with the development of building design, stone has become one of the important raw materials for building, decoration, road and bridge construction, and in the processing process of stone, the stone is often required to be engraved to make the stone reach the appearance of the expected design, so the stone is often processed by an engraving tool.

The existing engraving tool is simple in structure, one of the engraving tool and the cutter is common in material practicality, the hardness and the wear resistance of the engraving tool can be affected, the service life of the cutter is short, the edge breaking and cutting can easily occur when stones with high hardness are engraved, certain potential safety hazards exist, the cutter surface is not provided with a coating, when the cutter rotates on a numerical control stone engraving machine at a high speed, cutting heat can be easily generated, the cutter is used for a long time, the toughness of the cutter is easily reduced, the cutter holder is connected with the numerical control stone engraving machine and is not provided with a shock pad, and the engraving precision of the cutter is greatly affected by the vibration amplitude when the cutter is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building stones sculpture cutter for numerical control in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a numerical control stone carving cutter comprises a cutter head, a cutter point, a cutter edge, a cutter groove, a cutter body, a chip groove, a cutter rod, a cutter seat, a mounting hole, a clamping seat, a positioning block, a positioning hole and a positioning groove; the utility model discloses a cutter, including cutter head, knife tip, blade, chip groove, cutter arbor, blade holder and locating piece, the cutter head is located the front end of this cutter, the knife tip sets up in this cutter tool bit top center department, the cutting edge is located the oblique side of this cutter tool bit, the knife groove is seted up on the cutting edge, the blade is located the cutter head rear end, the chip groove is seted up at the blade surface, the cutter arbor sets up the tail end at the blade, the blade holder is arranged in on this cutter arbor rear end face, the mounting hole intercommunication is seted up in the blade holder four corners department, the fixed setting of cassette is in blade holder tail end side, locating piece welded fastening is in the outer terminal surface center department of cassette, the locating hole is seted up in the center department of locating piece, just the hole bottom surface of locating hole is the trailing flank of blade holder promptly, the positioning groove is seted up respectively on the.

Preferably, in order to enable the cutter to have high strength, the cutter head and the cutter body are of an integral structure, and the cutter head and the cutter body are made of ultra-fine grain super wear-resistant alloy.

Preferably, in order to improve the wear resistance of the tool without reducing the toughness of the tool, the tool tip is a flat blade, the tool tip and the tool blade are combined to form a conical tool bit, and the surfaces of the tool tip, the tool blade and the tool body are coated with granular diamond coatings.

Preferably, in order to facilitate the discharge of waste materials while carving stones, the cutter grooves and the chip discharge grooves are communicated grooves, and the chip discharge grooves are in a thread shape.

Preferably, in order to fixedly mount the engraving tool on the numerically controlled stone engraving machine, four mounting holes are formed in the numerical control stone engraving machine, and the mounting holes are symmetrically distributed at four corners of the tool apron.

Preferably, in order to avoid the cutter to influence the sculpture precision because of vibration amplitude is big when using, be equipped with the shock pad in the locating piece circular slot, and positioning groove is the symmetry at locating piece side upper end and is provided with four.

The utility model has the advantages that: the stone carving tool for numerical control has reasonable design, the tool bit and the tool body are of an integral structure, the tool bit and the tool body adopt ultra-micro super-wear-resistant alloy, the tool can have higher strength, the tool bit is prevented from being deformed in the using process, meanwhile, the tool bit has longer service life, the tool bit is a flat blade, the tool bit formed by combining the tool bit and the cutting blade is conical, meanwhile, the surfaces of the tool bit, the cutting blade and the tool body are coated with granular diamond coatings, the wear resistance of the tool can be improved without reducing the toughness of the tool bit, meanwhile, the generation of cutting heat is reduced, further, the heat lease of the tool bit is weakened, the tool slot and the chip discharge groove are communicated grooves, the chip discharge groove is in a thread shape, waste materials can be conveniently discharged while stone carving processes of stones are not influenced, the four mounting holes are symmetrically distributed at the four corners of the tool bit, and the carving tool can be fixedly mounted on a numerical control stone carving machine, simultaneously four mounting holes also make this cutter atress balanced, avoid long-time use to produce not hard up to the security when improving this cutter and using, the locating piece circular slot is equipped with the shock pad, and positioning groove is the symmetry in locating piece side upper end and is provided with four, avoids the cutter to influence the sculpture precision greatly because of the range of vibration when using, is equipped with the cassette simultaneously between blade holder and the locating piece, also can further chucking this cutter, thereby improves the stability of this cutter when high-speed rotation is carved.

Drawings

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

FIG. 2 is a schematic view of the structure of the tool bit of the present invention;

fig. 3 is a schematic view of the structure of the knife holder of the present invention.

In the figure: 1. the tool bit, 2, tool nose, 3, cutting edge, 4, tool groove, 5, blade, 6, chip groove, 7, tool bar, 8, tool apron, 9, mounting hole, 10, clamping seat, 11, positioning block, 12, positioning hole and 13, positioning groove.

Detailed Description

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

Referring to fig. 1 to 3, a numerical control stone carving tool includes a tool bit 1, a tool tip 2, a tool edge 3, a tool slot 4, a tool body 5, a chip groove 6, a tool bar 7, a tool apron 8, a mounting hole 9, a clamping seat 10, a positioning block 11, a positioning hole 12 and a positioning groove 13; the cutting tool comprises a tool bit 1, a tool nose 2, a tool body 5, a chip groove 6, a tool bar 7, a tool apron 8 and a positioning block 11, wherein the tool bit 1 is positioned at the front end of the cutting tool, the tool nose 2 is arranged at the center of the top end of the tool bit 1, the tool edge 3 is positioned on the oblique side surface of the tool bit 1, the tool groove 4 is arranged on the tool edge 3, the tool body 5 is positioned at the rear end of the tool bit 1, the chip groove 6 is arranged on the outer surface of the tool body 5, the tool bar 7 is arranged at the tail end of the tool body 5, the tool apron 8 is arranged on the rear end surface of the tool bar 7, mounting holes 9 are communicated and arranged at four corners of the tool apron 8, a clamping seat 10 is fixedly arranged on the side surface of the tail end of the tool apron 8, the positioning block 11 is welded and fixed at the center of the outer end surface of the clamping seat 10, the positioning hole 12 is arranged, the positioning grooves 13 are respectively formed in the side surfaces of the positioning blocks 11.

The tool bit 1 and the tool body 5 are of an integral structure, the tool bit 1 and the tool body 5 are made of ultra-micro super-wear-resistant alloy, the tool can have high strength, the tool bit 1 is prevented from deforming in the using process, meanwhile, the tool has long service life, the tool tip 2 is a flat blade, the tool bit 1 formed by combining the tool tip 2 and the tool blade 3 is conical, meanwhile, granular diamond coatings are coated on the surfaces of the tool tip 2, the tool blade 3 and the tool body 5, the wear resistance of the tool can be improved, the toughness of the tool is not reduced, meanwhile, the generation of cutting heat is reduced, further, the heat lease on the tool is weakened, the tool slots 4 and the chip discharge grooves 6 are communicated grooves, the chip discharge grooves 6 are in a thread shape, waste materials can be conveniently discharged while stone carving processes of stone are not influenced, four mounting holes 9 are formed, and the mounting holes 9 are symmetrically distributed at four corners of the tool bit 8, this carving tool of fixed mounting can be gone up to numerical control stone carving machine, and four mounting holes 9 simultaneously also make this cutter atress balanced, avoid long-time use to produce not hard up to the security when improving this cutter and using, 11 circular slots of locating piece are equipped with the shock pad, and positioning groove 13 is the symmetry in 11 side upper ends of locating piece and is provided with four, avoid the cutter to influence the sculpture precision greatly because of the range of vibration when using, are equipped with cassette 10 between blade holder 8 and the locating piece 11 simultaneously, also can further chucking this cutter, thereby improve the stability of this cutter when high-speed rotation is carved.

The working principle is as follows: when using this numerical control stone carving cutter, at first install the blade holder 8 of this cutter at numerical control stone carving machine, and then fix a position the cutter through locating hole 12 and positioning groove 13 of cassette 10 and locating piece 11, then 9 through the mounting hole of 8 four corners of blade holder for fastening bolt with cutter fixed mounting, mounting hole 9 symmetry is seted up in blade holder 8 four corners department, also make the more stable that the cutter is connected, open numerical control stone carving machine at last and carve, in the meantime, the sword groove 4 and the chip groove 6 of intercommunication can discharge glyptic sweeps, prevent that the sweeps from influencing the sculpture technology, the connecting face of locating hole 12 tank bottoms and numerical control machine of locating piece 11 is equipped with the shock pad simultaneously, the influence of cutter because of vibration amplitude to sculpture precision when using has been reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building stones sculpture cutter for numerical control which characterized in that: comprises a tool bit (1), a tool tip (2), a cutting edge (3), a tool slot (4), a tool body (5), a chip groove (6), a tool bar (7), a tool apron (8), a mounting hole (9), a clamping seat (10), a positioning block (11), a positioning hole (12) and a positioning groove (13); the utility model discloses a cutting tool, including tool bit (1), knife tip (2), blade (5), chip groove (6), cutter arbor (7), blade holder (8) and locating piece (11) constitute the major structure of this cutter, tool bit (1) is located the front end of this cutter, knife tip (2) set up in this cutter blade (1) top center department, cutting edge (3) are located the oblique side of this cutter blade (1), sword groove (4) are seted up on cutting edge (3), blade (5) are located blade (1) rear end, chip groove (6) are seted up at blade (5) surface, cutter arbor (7) set up the tail end at blade (5), on this cutter arbor (7) rear end face is arranged in to blade holder (8), mounting hole (9) intercommunication is seted up in blade holder (8) four corners department, cassette (10) are fixed to be set up in blade holder (8) tail end side, the positioning block (11) is welded and fixed at the center of the outer end face of the clamping seat (10), the positioning hole (12) is formed in the center of the positioning block (11), the bottom face of the positioning hole (12) is the rear side face of the tool apron (8), and the positioning grooves (13) are formed in the side faces of the positioning block (11) respectively.

2. The stone carving tool for numerical control as set forth in claim 1, wherein: the tool bit (1) and the tool body (5) are of an integral structure, and the tool bit (1) and the tool body (5) are made of ultra-fine grain super wear-resistant alloy.

3. The stone carving tool for numerical control as set forth in claim 1, wherein: the knife tip (2) is a flat blade, the knife head (1) formed by combining the knife tip (2) and the knife edge (3) is conical, and meanwhile, the surfaces of the knife tip (2), the knife edge (3) and the knife body (5) are coated with granular diamond coatings.

4. The stone carving tool for numerical control as set forth in claim 1, wherein: the cutter groove (4) and the chip removal groove (6) are communicated grooves, and the chip removal groove (6) is in a thread shape.

5. The stone carving tool for numerical control as set forth in claim 1, wherein: the number of the mounting holes (9) is four, and the mounting holes (9) are symmetrically distributed at four corners of the tool apron (8).

6. The stone carving tool for numerical control as set forth in claim 1, wherein: the shock absorption pad is arranged in the circular groove of the positioning block (11), and four positioning grooves (13) are symmetrically arranged at the upper end of the side face of the positioning block (11).