CN215786800U - Cutter for cutting edge groove of cone bottom horizontal table - Google Patents

Abstract

The utility model discloses a cutter for cutting a conical bottom horizontal table edge groove, which relates to the technical field of furniture cutting cutters and comprises a cutter blade, wherein the cutter blade comprises a conical bottom groove cutter blade and a groove sealing cutter blade which are sequentially arranged from bottom to top, the conical bottom groove cutter blade is transversely protruded and extended with a groove opening blade, the bottom end of the groove opening blade is a tip end, the groove sealing cutter blade is transversely protruded and extended with an edge opening blade, the groove opening blade is transversely protruded and extended with an edge opening blade, and the joint of the two edge opening blades is a right angle. The cutter blade rotates, the slotting blade contacts the plate to be cut, a planar conical hole is to be drilled, and the conical bottom slot is sharpened to grind the plate to be cut into a cambered surface conical hole along with the slotting blade; the cutter blade continuously moves downwards, the edge opening blade contacts the plate to be cut, a planar cylindrical hole is to be drilled, the groove sealing cutter is tightly sharpened, and the plate to be cut is ground into a cambered cylindrical hole along with the edge opening blade; cutting the space between the cambered surface conical hole and the cambered surface cylindrical hole to form a horizontal cross platform at the right angle of the joint of the grooving blade and the grooving blade; and (4) translating the cutter to form the conical bottom transverse table-shaped side groove on the plate to be cut.

Description

Cutter for cutting edge groove of cone bottom horizontal table

Technical Field

The utility model relates to the technical field of furniture cutting tools, in particular to a tool for cutting a side groove of a cone bottom transverse table.

Background

Room door board, cabinet door board, luffer board class furniture, in the production process, most of needs increase the limit groove, in order to improve pleasing to the eye degree and comfort level. The cone-bottom cross-platform-shaped side groove is one of the side grooves, the side groove is high in attractiveness and large in demand, and most furniture manufacturing enterprises open the side groove on house door plates, cabinet door plates and window plates. Because the existing cutter does not have a cutter for cutting the frustum-shaped side groove with the conical bottom at one time, the obtained side groove needs to be cut by matching with various cutters, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the existing problems, the cutter for cutting the horizontal frustum side groove of the cone bottom is provided, wherein the frustum side groove of the cone bottom can be cut and formed at one time.

The technical scheme adopted by the utility model is as follows:

the utility model provides a cutter in horizontal platform limit groove of cutting awl end, includes the sword leaf, the sword leaf includes by lower supreme awl kerve that sets gradually sharpens and seal the groove and sharpen, and the awl kerve is whetted a knife transverse protrusion and is extended there is the fluting sword, and the bottom of fluting sword is most advanced, and seal the groove and sharpen a transverse protrusion and extend there is the fluting sword, and the fluting sword transversely protrudes the fluting sword to both junctions are the right angle.

Preferably, the slot sealing sharpeners protrude transversely into the tapered bottom slot sharpeners.

Preferably, the shape of the slotting blade is matched with the edge of the conical bottom slot grinding cutter, and the diameter of the circumference formed by axial rotation of the slotting blade is smaller than that of the circumference formed by axial rotation of the conical bottom slot grinding cutter.

Preferably, the edge opening blade is vertically arranged along the groove sealing blade, and the circumferential diameter formed by axial rotation of the edge opening blade is smaller than that formed by axial rotation of the groove sealing blade.

Preferably, the two cutter blades are staggered and symmetrical, and the bottom ends of the grooving blades of the two cutter blades form a cone.

Preferably, the groove formed at the joint of the two blades is a chip groove.

Preferably, the cutter for cutting the transverse table edge groove of the cone bottom further comprises a cutter handle fixed above the cutter blade.

Preferably, the cutter handle is circumferentially provided with an installation clamping groove.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that: the cutter blade rotates, the slotting blade contacts the plate to be cut, a planar conical hole is to be drilled, and the conical bottom slot is sharpened to grind the plate to be cut into a cambered surface conical hole along with the slotting blade; the cutter blade continuously moves downwards, the edge opening blade contacts the plate to be cut, a planar cylindrical hole is to be drilled, the groove sealing cutter is tightly sharpened, and the plate to be cut is ground into a cambered cylindrical hole along with the edge opening blade; cutting the space between the cambered surface conical hole and the cambered surface cylindrical hole to form a horizontal cross platform at the right angle of the joint of the grooving blade and the grooving blade; and (4) translating the cutter to form the conical bottom transverse table-shaped side groove on the plate to be cut. The whole cutter can cut the frustum-shaped side groove of the cone bottom at one time without matching with other cutters, so that the working efficiency is relatively improved.

Drawings

FIG. 1 is a front view of a cutter for cutting a groove on a lateral table edge of a cone bottom.

The labels in the figure are: knife blade-1, taper bottom groove knife-11, slot knife-12, slotting blade-13, edging blade-14, knife handle-2 and mounting clamp groove-21.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, a cutter for cutting a transverse table edge groove of a conical bottom comprises a cutter blade 1, wherein the cutter blade 1 comprises a conical bottom groove grinding cutter 11 and a groove sealing cutter 12 which are sequentially arranged from bottom to top, the conical bottom groove grinding cutter 11 transversely protrudes and extends to form a grooving blade 13, the bottom end of the grooving blade 13 is a tip end, so that a plate to be cut can be smoothly grooved, the edge of the grooving blade 13 is a blade edge, so that the plate to be cut can be conveniently cut before the conical bottom groove grinding cutter 11, and further, the conical bottom groove grinding edge can grind an arc-edge conical bottom groove; the groove sealing knife 12 transversely protrudes and extends to form an edge opening edge 14, and the edge of the edge opening edge 14 is a knife edge, so that a plate to be cut can be conveniently cut before the groove sealing knife 12 is sharpened; the grooving blade 13 transversely protrudes out of the grooving blade 14, and the joint of the grooving blade and the grooving blade is a right angle, so that a layered transverse table is formed conveniently.

Further, the outer walls of the conical bottom groove grinding knives 11 and the groove sealing grinding knives 12 are all horizontal circumferential arc surfaces.

Furthermore, the groove sealing knife 12 protrudes out of the cone bottom groove knife 11 in the transverse direction, so that a layered side groove with a small bottom and a large top is formed conveniently.

Furthermore, the two blades 1 are symmetrically staggered, and the bottom ends of the slotting edges 13 of the two blades 1 form a cone. The wear degree of the single blade 1 in the use process is reduced, and the service life of the single blade 1 is prolonged.

Furthermore, the groove formed at the joint of the two blades 1 is a chip groove. During the use process of the blade 1, the scraps generated by the plate to be cut are discharged along the scrap discharge groove.

Further, the cutter for cutting the side groove of the transverse table at the cone bottom further comprises a cutter handle 2 fixed above the cutter blade 1.

Furthermore, the middle point of the connecting line of the two blades 1 is positioned on the extension line of the axis of the knife handle 2.

Further, the shape of the slotting blade 13 is adapted to the edge of the conical bottom slot knife 11, and the knife handle 2 rotates axially to drive the slotting blade 13 to rotate axially to form a circumferential diameter smaller than that of the conical bottom slot knife 11. After the slotting blade 13 contacts and cuts the plate to be cut, the conical bottom slot grinding knife 11 can contact the plate to be cut after the slotting blade 13 cuts.

Further, the edge opening blade 14 is vertically arranged along the groove sealing knife 12, and the knife handle 2 axially rotates to drive the circumferential diameter formed by the axial rotation of the edge opening blade 14 to be smaller than the circumferential diameter formed by the axial rotation of the groove sealing knife 12. After the edge opening blade 14 contacts and cuts the plate to be cut, the groove sealing knife 12 can contact the plate to be cut after the edge opening blade 14 cuts.

Further, installation clamping groove 21 has been seted up to handle of a knife 2 circumference for the fixed handle of a knife 2 of lathe is gone into to the card, prevents that the lathe from driving handle of a knife 2 rotatory in-process, and handle of a knife 2 relative lathe takes place to rotate or breaks away from the lathe.

When this cutter specifically uses: fixing a knife handle 2 on a machine tool, clamping an installation clamping groove 21 into the machine tool for fixing, starting the machine tool, driving the knife handle 2 and a knife blade 1 to rotate and move downwards by the machine tool, firstly contacting a slotting blade 13 with a plate to be cut, cutting the plate to be cut to form a plane with a cone bottom inclined upwards, then contacting a cone bottom groove knife 11 with the plane of the plate to be cut, grinding the plane into a cambered surface, and matching the slotting blade 13 with the cone bottom groove knife 11 to grind the plate to be cut into a cambered surface cone bottom hole; the machine tool continuously moves downwards, the edge opening blade 14 contacts the plate to be cut, the plate to be cut is cut to form a vertical upward plane, the groove sealing cutter 12 grinds the plane into an arc surface, and the edge opening blade 14 and the groove sealing cutter 12 are matched to grind the plate to be cut into an arc surface cylindrical hole; the right angle at the joint of the grooving blade 13 and the grooving blade 14 cuts the cambered conical hole and the cambered cylindrical hole to form a transverse plane ring table. The machine tool moves horizontally to drive the cutter blade 1 to move horizontally, and the cambered conical bottom hole, the transverse plane ring table and the cambered cylindrical hole extend horizontally to form a conical bottom transverse table-shaped edge groove.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to aid in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Claims (8)

1. The utility model provides a cutter in cutting awl end horizontal platform limit groove, its characterized in that, includes the sword leaf, the sword leaf includes by the awl end groove of supreme setting gradually down whets a knife and seals the groove and whets a knife, and the awl end groove whets a knife and transversely stands out to extend and has the fluting sword, and the bottom of fluting sword is most advanced, seals the groove and whets a knife and transversely stands out to extend and have the edging sword, and the fluting sword transversely stands out the edging sword to both junctions are the right angle.

2. The tool for cutting the transverse table edge groove of the cone bottom according to claim 1, wherein the groove sealing cutter is transversely protruded out of the cone bottom groove cutter.

3. The tool for cutting the transverse table edge groove of the cone bottom as claimed in claim 2, wherein the shape of the grooving blade is adapted to the edge of the cone bottom groove grinding blade, and the diameter of the circumference formed by the axial rotation of the grooving blade is smaller than the diameter of the circumference formed by the axial rotation of the cone bottom groove grinding blade.

4. The tool for cutting the transverse table edge groove of the cone bottom as claimed in claim 3, wherein the edge opening blade is vertically arranged along the groove sealing blade, and the diameter of the circumference formed by the axial rotation of the edge opening blade is smaller than that of the circumference formed by the axial rotation of the groove sealing blade.

5. The tool for cutting the slot of the frustum of the cone bottom of the cone as claimed in claim 4, wherein the blades are symmetrically arranged in a staggered manner, and the bottom ends of the slotting blades of the two blades form a cone.

6. The tool for cutting the slot on the lateral table edge of the cone bottom as claimed in claim 5, wherein the groove formed at the joint of the two blades is a chip removing groove.

7. The tool for cutting the transverse table edge groove of the cone bottom as claimed in claim 1, further comprising a tool shank fixed above the tool blade.

8. The cutter for cutting the side groove of the transverse table of the cone bottom as claimed in claim 7, wherein the cutter handle is circumferentially provided with a mounting clamping groove.

Images