CN218775844U

CN218775844U - PCD cutter for efficiently machining threads

Info

Publication number: CN218775844U
Application number: CN202222494537.0U
Authority: CN
Inventors: 桑娅娜; 张成强; 李明珠
Original assignee: Suzhou Gurui Alloy Products Co ltd
Current assignee: Suzhou Gurui Alloy Products Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-31
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a high-efficient processing PCD cutter of screw thread, the cutting tool comprises connecting seat, first processing section, second processing section, third processing section, the one end fixed mounting of connecting seat has first processing section, the free end fixed mounting of first processing section has the second processing section, the free end fixed mounting of second processing section has the third processing section. This high-efficient processing PCD cutter of screw thread, carry out the trompil process to processing panel surface through the trompil blade, the waste material that the trompil produced is arranged to the third by the inclined plane and is arranged the silo to by the second, first row silo discharges, carry out the tapping to the hole inner wall through the tapping blade, along the guide of thread groove, stably set up the screw thread, the waste material of production is arranged to first row silo along the thread groove, make trompil waste material and thread waste material separately discharge, polish the screw hole inner wall through the board of polishing, the process of deburring carries out.

Description

PCD cutter for efficiently machining threads

Technical Field

The utility model relates to a processing cutter technical field especially relates to a high-efficient processing PCD cutter of screw thread.

Background

The PCD cutter is a polycrystalline diamond cutter for short, is a high-performance cutter manufactured by mounting a PCD compact on a metal cutter, has high hardness, wear resistance, strength and bending strength, and is commonly used for cutting various materials.

The processing procedure of forming the threaded through hole in the surface of the plate at present comprises the steps of punching, forming threads and removing burrs, the processing technology of the step needs to replace a plurality of groups of cutters, the cutters are frequently disassembled and assembled, the operation is inconvenient, and the processing efficiency is influenced

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a PCD cutter is processed to screw thread high efficiency has solved the problem in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient processing PCD cutter of screw thread, includes the cutter, the cutter comprises connecting seat, first processing section, second processing section, third processing section, the one end fixed mounting of connecting seat has first processing section, the free end fixed mounting of first processing section has the second processing section, the free end fixed mounting of second processing section has the third processing section.

Preferably, first processing section is including the board of polishing, first row of silo, the fixed surface of first processing section is connected with the board of polishing, first row of silo has been seted up on the surface of first processing section, the quantity of the board of polishing and first row of silo is the multiunit, and every group board of polishing and first row of silo are crisscross setting for the board of polishing can be stably sweep the crushed aggregates to first row of silo in.

Preferably, the second processing section comprises a tapping blade, a thread groove and a second discharge groove, the thread groove is formed in the surface of the second processing section, the tapping blade is fixedly mounted at one end of the thread groove, and the second discharge groove is formed in the second processing section.

Preferably, the third processing section comprises a hole opening blade, an inclined plane and a third discharge groove, the hole opening blade is fixedly mounted at the free end of the third processing section, the inclined plane is arranged at the free end of the third processing section, and the third discharge groove is arranged on the surface of the third processing section.

Preferably, the quantity of trompil blade is the multiunit, and multiunit trompil blade is circular array and arranges the setting, and the inclined plane is corresponding the setting with the trompil blade, and the waste material that the cutting of inclined plane quick discharge trompil blade produced.

Preferably, be the intercommunication setting between first row material groove, second row material groove and the third row material groove, and be circular array arrangement setting on the cutter surface for arrange the material continuously, it is more swift.

Preferably, the tapping blade and the opening blade are both made of polycrystalline diamond material.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient processing PCD cutter of screw thread, carry out the trompil process to processing panel surface through the trompil blade, the waste material that the trompil produced is arranged to the third by the inclined plane and is arranged the silo to by the second, first row silo discharges, carry out the tapping to the hole inner wall through the tapping blade, along the guide of thread groove, stably set up the screw thread, the waste material of production is arranged to first row silo along the thread groove, make trompil waste material and thread waste material separately discharge, polish the screw hole inner wall through the board of polishing, the process of deburring carries out.

Drawings

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

FIG. 2 is a schematic view of the present invention in partial section;

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is an enlarged schematic structural view of the part B of the present invention.

In the figure: 1. a cutter; 2. a first processing section; 201. grinding the plate; 202. a first discharging groove; 3. a second processing section; 301. tapping a blade; 302. a threaded groove; 303. a second discharge chute; 4. a third processing section; 401. a hole-forming blade; 402. a bevel; 403. a third discharge chute.

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.

Example (b): referring to fig. 1-4, the utility model provides a technical scheme, a PCD cutter for high-efficiency thread processing, which comprises a cutter 1, the cutter 1 comprises a connecting seat, a first processing section 2, a second processing section 3 and a third processing section 4, one end of the connecting seat is fixedly provided with the first processing section 2, the first processing section 2 comprises a polishing plate 201 and a first row of material grooves 202, the surface of the first processing section 2 is fixedly connected with the polishing plate 201, the surface of the first processing section 2 is provided with the first row of material grooves 202, the number of the polishing plate 201 and the first row of material grooves 202 is multiple, each group of the polishing plate 201 and the first row of material grooves 202 are arranged in a staggered manner, so that the polishing plate 201 can stably sweep crushed aggregates into the first row of material grooves 202, the inner wall of a threaded hole is polished by the polishing plate 201, a processing procedure for removing burrs is performed, the free end of the first processing section 2 is fixedly provided with the second processing section 3, the second processing section 3 comprises a tapping blade 301, a thread groove 302 and a second discharge groove 303, the surface of the second processing section 3 is provided with the thread groove 302, one end of the thread groove 302 is fixedly provided with the tapping blade 301, the second discharge groove 303 is arranged inside the second processing section 3, the inner wall of the hole is tapped through the tapping blade 301, threads are stably arranged along the guiding of the thread groove 302, generated waste materials are discharged into the first discharge groove 202 along the thread groove 302, so that the hole-opening waste materials and the thread waste materials are separately discharged, the free end of the second processing section 3 is fixedly provided with a third processing section 4, the third processing section 4 comprises a hole-opening blade 401, an inclined plane 402 and a third discharge groove 403, the free end of the third processing section 4 is fixedly provided with a hole-opening blade 401, the free end of the third processing section 4 is provided with the inclined plane 402, and the number of the hole-opening blades 401 is multiple groups, and multiunit trompil blade 401 is the setting of arranging of circular array, and inclined plane 402 is corresponding the setting with trompil blade 401, the waste material that the quick discharge of inclined plane 402 trompil blade 401 cut produced, third row material groove 403 has been seted up on the surface of third processing section 4, first row material groove 202, be the intercommunication setting between second row material groove 303 and the third row material groove 403, and be the setting of arranging of circular array on cutter 1 surface, make row material continuous, it is more swift, tapping blade 301 and trompil blade 401 are made by polycrystalline diamond material, carry out the trompil process to the processing panel surface through trompil blade 401, the waste material that the trompil produced is arranged to third row material groove 403 in by inclined plane 402, and arrange material groove 303 by the second, first row material groove 202 is discharged.

When in use: the staff is connected cutter 1's connecting seat and lathe cutting member, it rotates to drive cutter 1, make it be close to and treat the trompil panel, trompil blade 401 carries out the trompil process with processing panel surface contact, the waste material that the trompil produced is arranged to the third by inclined plane 402 in arranging material groove 403, and by second row material groove 303, first row material groove 202 discharges, cutter 1 runs through panel, adjustment cutter 1 rotational speed, tapping blade 301 carries out the tapping process with the contact of hole inner wall, along the guide of thread groove 302, stably set up the screw thread, the waste material that produces is arranged to first row material groove 202 along thread groove 302, make the trompil waste material separately discharge with the thread waste material, the back is seted up to the screw thread, polishing plate 201 polishes with the contact of screw hole inner wall, carry out the processing procedure that the burr was got rid of pore wall surface.

In conclusion, this PCD cutter is processed to screw thread high efficiency, carry out the trompil process to the processing panel surface through trompil blade 401, the waste material that the trompil produced is arranged to the third row material inslot 403 by inclined plane 402 in, and arrange material groove 303 by the second, first row material groove 202 discharges, tap the hole inner wall through tapping blade 301, along the guide of thread groove 302, the screw thread is seted up to the stability, the waste material that produces arranges to first row material groove 202 in along thread groove 302, make trompil waste material and thread waste material separately discharge, polish the thread inner wall through sanding plate 201, carry out the processing procedure of deburring, the problem in the above-mentioned background art has been solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high-efficient processing PCD cutter of screw thread, includes cutter (1), its characterized in that, cutter (1) comprises connecting seat, first processing section (2), second processing section (3), third processing section (4), the one end fixed mounting of connecting seat has first processing section (2), the free end fixed mounting of first processing section (2) has second processing section (3), the free end fixed mounting of second processing section (3) has third processing section (4).

2. The PCD cutter for efficiently machining threads according to claim 1, wherein the first machining section (2) comprises a grinding plate (201) and a first row of material grooves (202), the grinding plate (201) is fixedly connected to the surface of the first machining section (2), the first row of material grooves (202) are formed in the surface of the first machining section (2), the grinding plate (201) and the first row of material grooves (202) are respectively provided in multiple groups, and each group of grinding plate (201) and each group of first row of material grooves (202) are arranged in a staggered manner.

3. The PCD cutter for efficiently machining threads according to claim 2, wherein the second machining section (3) comprises a tapping blade (301), a thread groove (302) and a second discharge groove (303), the thread groove (302) is formed in the surface of the second machining section (3), the tapping blade (301) is fixedly mounted at one end of the thread groove (302), and the second discharge groove (303) is formed in the second machining section (3).

4. The PCD cutter for efficiently machining threads according to claim 3, wherein the third machining section (4) comprises a hole opening blade (401), a bevel (402) and a third discharge groove (403), the hole opening blade (401) is fixedly installed at the free end of the third machining section (4), the bevel (402) is formed at the free end of the third machining section (4), and the third discharge groove (403) is formed in the surface of the third machining section (4).

5. The PCD cutter of claim 4, wherein the number of the hole forming blades (401) is multiple, the multiple hole forming blades (401) are arranged in a circular array, and the inclined surfaces (402) are arranged corresponding to the hole forming blades (401).

6. The PCD cutter of claim 4, wherein the first discharge groove (202), the second discharge groove (303) and the third discharge groove (403) are communicated with each other and arranged in a circular array on the surface of the cutter (1).

7. A threaded high efficiency PCD cutter according to claim 4, wherein the tapping blade (301) and the hole opening blade (401) are both made of polycrystalline diamond material.