CN217343617U

CN217343617U - High-efficiency cutting numerical control cutter

Info

Publication number: CN217343617U
Application number: CN202220151898.2U
Authority: CN
Inventors: 胡正先
Original assignee: Guangdong Zhongcong Intelligent Equipment Co ltd
Current assignee: Guangdong Zhongcong Intelligent Equipment Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-09-02
Anticipated expiration: 2032-01-20

Abstract

The utility model relates to the field of numerical control tools, in particular to a high-efficiency cutting numerical control tool, which comprises a numerical control machine tool, one side of the bottom of a tool rest support is connected with a third tool, the bottom of the tool rest support is connected with a second tool, one side of the bottom of a movable block is connected with an air nozzle, the surface of a first tool is connected with cutting teeth, the inside of the first tool is connected with heat dissipation holes, through a plurality of groups of tools, different cutting effects can be carried out according to requirements, the tools are prevented from being changed back and forth, the working efficiency is influenced, the cutting scraps generated by cutting can be cleaned by blowing through the air nozzle, the use efficiency of the tools is prevented from being influenced, high-frequency vibration generated during cutting can be effectively inhibited through the cutting teeth with different thicknesses, the working efficiency of the tools is improved, the heat dissipation effect can be played for the tools through the heat dissipation holes, the generation of a large amount of heat for long time use is prevented, the blade breakage of the tools is caused, and the working efficiency is influenced, through buffer beam and clamp plate, can play the pressure and put the effect, guarantee the cutting of cutter steady neat, improve work efficiency.

Description

High-efficiency cutting numerical control cutter

Technical Field

The utility model relates to a numerical control cutter technical field especially relates to a high efficiency cutting numerical control cutter.

Background

A numerical control tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Cutting tools in a broad sense include both cutting tools and abrasive tools; simultaneously, "numerical control cutter" still includes annexes such as cutter arbor and handle of a knife except the blade of cutting usefulness, can divide into according to the cutter structure: integral type: the cutter is integrated and is manufactured by a blank without splitting; the welding formula: adopting a welding method to connect, and dividing the cutter head and the cutter bar; mechanically clamping: the mechanical clamping type can be divided into a non-positioning type and an indexable type; generally, a numerical control cutter adopts a machine clamp type; the special form is as follows: such as composite cutters, shock-absorbing cutters, etc. The cutting tools can be classified according to the materials used for manufacturing the cutting tools: high speed steel cutters; a cemented carbide tool; a diamond cutter; and other material cutters, such as cubic boron nitride cutters, ceramic cutters, and the like. The cutting process can be divided into turning tools, excircle, inner hole, thread, cutting off, grooving tools and the like; drilling tools, including drills, reamers, taps, etc.; boring a cutter; milling tools, etc.

There are the following problems: the existing numerical control machine tool is frequently used for cutting metal workpieces, finish machining equipment for cutting is adopted, a numerical control cutter is needed for machining, the existing numerical control cutter is often in high-speed cutting machining, a large amount of scraps are easily accumulated at the cutting position of the cutter, the using effect of the cutter is influenced, the cutter can generate a large amount of heat due to long-time work, the cutter is prone to edge breakage during working due to the large amount of heat, high-efficiency large-batch production and machining cannot be met, the existing cutter is of a fixed size, when the cutter of other sizes is needed, the cutter needs to be replaced, time is wasted, and the efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency cutting numerical control cutter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency cutting numerical control cutter comprises a numerical control machine tool, wherein the top of the numerical control machine tool is connected with a driving device, the bottom of the driving device is connected with a supporting plate, one side of the supporting plate is connected with a sliding block, the surface of the sliding block is connected with a sliding chute, the bottom of the supporting plate is connected with a movable rod, the surface of the movable rod is connected with a movable seat, the bottom of the movable seat is connected with a tool rest support, one side of the bottom of the tool rest support is connected with a third cutter, the bottom of the tool rest support is connected with a second cutter, the interior of the tool rest support is connected with a movable groove, the interior of the movable groove is connected with a movable block, one side of the bottom of the movable block is connected with an air nozzle, the bottom of the movable block is connected with a telescopic rod, the bottom of the telescopic rod is connected with a mounting groove, the interior of the mounting groove is connected with a first cutter, the surface of the first cutter is connected with cutting teeth, the tool rest comprises a tool rest support and is characterized in that the inside of the first tool is connected with heat dissipation holes, the top of the inside of the first tool is connected with mounting holes, the other side of the bottom of the tool rest support is connected with a protective shell, the inside of the protective shell is connected with a ventilation groove, one side of the protective shell is provided with a buffer rod, and the bottom of the buffer rod is connected with a pressing plate.

As a further description of the above technical solution:

the driving device is fixedly connected with the numerical control machine tool, the driving device is located at the central line position of the numerical control machine tool, the supporting plate is welded with the driving device, the sliding block is fixedly connected with the supporting plate, and the sliding groove is connected with the sliding block in a sliding mode.

As a further description of the above technical solution:

the sliding grooves are two groups, the movable rods are welded with the supporting plate, the movable seat is movably connected with the movable rods, the knife rest support is fixedly connected with the movable seat, and the knife rest support is located on the center line of the movable seat.

As a further description of the above technical solution:

third cutter and knife rest support swing joint, second cutter and knife rest support swing joint, the activity groove cup joints with the knife rest support, movable block and activity groove swing joint, the movable block has three groups, third cutter and movable block fixed connection, second cutter and movable block fixed connection.

As a further description of the above technical solution:

the air nozzle is fixedly connected with the movable block, the telescopic rod is welded with the movable block, the mounting groove is fixedly connected with the telescopic rod, the telescopic rod is located at the central line position of the movable block, the first cutter is sleeved with the mounting groove, and the cutting teeth are fixedly connected with the first cutter.

As a further description of the above technical solution:

the heat dissipation hole is sleeved with the first cutter, the mounting hole is sleeved with the first cutter and fixedly connected with the mounting groove, the first cutter is identical to the second cutter in structure, and the second cutter is identical to the third cutter in structure.

As a further description of the above technical solution:

the protective housing and knife rest support fixed connection, the ventilation groove cup joints with the protective housing, the ventilation groove is in the central line position of air nozzle, the protective housing has three groups, buffer beam and knife rest support welding, clamp plate and buffer beam fixed connection, the clamp plate has four groups.

The utility model discloses following beneficial effect has: through the different cutter of multiunit, can carry out different cutting effect according to the demand, avoid making a round trip to change the cutter, influence work efficiency, can blow the bits material of clearance cutting production through the air nozzle, avoid influencing the availability factor of cutter, the cutting teeth through different thickness can reduce and effectively restrain the high frequency tremor that produces when cutting, improve the work efficiency of cutter, can play radiating effect to the cutter through the louvre, avoid using the cutter for a long time to produce a large amount of heats, cause the tipping of cutter, influence work efficiency, through buffer beam and clamp plate, can play the pressure and put the effect, guarantee that the cutting of cutter is steady neat, improve work efficiency.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a high-efficiency cutting numerical control tool provided by the present invention;

fig. 2 is a schematic sectional view of a front view structure of a high-efficiency cutting numerical control tool provided by the present invention;

FIG. 3 is an enlarged schematic view of the part A of the high-efficiency cutting numerical control tool provided by the present invention;

fig. 4 is the utility model provides a cutter of high efficiency cutting numerical control cutter overlooks the structural schematic diagram.

Illustration of the drawings:

1. a numerical control machine tool; 2. a chute; 3. a support plate; 4. a tool holder support; 5. a slider; 6. a drive device; 7. a movable rod; 8. a movable seat; 9. a third cutter; 10. a second cutter; 11. a movable groove; 12. a movable block; 13. an air nozzle; 14. a telescopic rod; 15. mounting grooves; 16. a first cutter; 17. cutting teeth; 18. a ventilation slot; 19. a protective shell; 20. pressing a plate; 21. a buffer rod; 22. heat dissipation holes; 23. and (7) installing holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a high-efficiency cutting numerical control tool comprises a numerical control machine tool 1, wherein the top of the numerical control machine tool 1 is connected with a driving device 6, the bottom of the driving device 6 is connected with a supporting plate 3, one side of the supporting plate 3 is connected with a sliding block 5, the surface of the sliding block 5 is connected with a sliding groove 2, the bottom of the supporting plate 3 is connected with a movable rod 7, the surface of the movable rod 7 is connected with a movable seat 8, the bottom of the movable seat 8 is connected with a tool rest support 4, one side of the bottom of the tool rest support 4 is connected with a third tool 9, the bottom of the tool rest support 4 is connected with a second tool 10, the inside of the tool rest support 4 is connected with a movable groove 11, the inside of the movable groove 11 is connected with a movable block 12, one side of the bottom of the movable block 12 is connected with an air nozzle 13, the bottom of the movable block 12 is connected with a telescopic rod 14, the bottom of the telescopic rod 14 is connected with a mounting groove 15, the inside of the mounting groove 15 is connected with a first tool 16, the surface of the first tool 16 is connected with cutting teeth 17, the internal connection of first cutter 16 has louvre 22, and the inside top of first cutter 16 is connected with mounting hole 23, and the bottom opposite side of knife rest support 4 is connected with protective housing 19, and the internal connection of protective housing 19 has ventilation groove 18, and one side of protective housing 19 is provided with buffer rod 21, and the bottom of buffer rod 21 is connected with clamp plate 20.

The driving device 6 is fixedly connected with the numerical control machine 1, the driving device 6 is positioned at the central line position of the numerical control machine 1, the supporting plate 3 is welded with the driving device 6, the slide block 5 is fixedly connected with the supporting plate 3, the slide grooves 2 are in sliding connection with the slide block 5, the supporting plate 3 can be pushed by the driving device 6, the processing effect of a cutter on a workbench is ensured, the auxiliary supporting plate 3 is moved more efficiently by moving the slide block 5 in the slide grooves 2, the stable use of the supporting plate 3 is ensured, two groups of slide grooves 2 are provided, the movable rods 7 are welded with the supporting plate 3, the movable seat 8 is movably connected with the movable rods 7, the cutter rest support 4 is fixedly connected with the movable seat 8, the cutter rest support 4 is positioned at the central line position of the movable seat 8, the movable rod 7 drives the movable seat 8 to move, the cutter can transversely move for cutting, the working efficiency is improved, the connection relationship between the cutter and the movable seat 8 is improved by the cutter rest support 4, the stable use of the cutter is ensured, the third cutter 9 is movably connected with the cutter rest support 4, the second cutter 10 is movably connected with the cutter rest support 4, the movable groove 11 is sleeved with the cutter rest support 4, the movable block 12 is movably connected with the movable groove 11, three groups of movable blocks 12 are provided, the third cutter 9 is fixedly connected with the movable block 12, the second cutter 10 is fixedly connected with the movable block 12, different cutting effects can be carried out according to requirements through a plurality of groups of different cutters, the cutter replacement back and forth is avoided, the working efficiency is influenced, the cutter can move longitudinally through the movable block 12 in the movable groove 11, the cutter is more convenient and flexible, the cutting efficiency is more efficient, the air nozzle 13 is fixedly connected with the movable block 12, the telescopic rod 14 is welded with the movable block 12, the mounting groove 15 is fixedly connected with the telescopic rod 14, the telescopic rod 14 is positioned at the central line of the movable block 12, the first cutter 16 is sleeved with the mounting groove 15, the cutting teeth 17 are fixedly connected with the first cutter 16, the cutting bits generated by cutting can be cleaned by blowing through the air nozzle 13, the use efficiency of the cutter is prevented from being influenced, the lifting of the cutter can be adjusted through the telescopic rod 14, the unused cutter can be taken into the protective shell 19, the service life of the cutter is prolonged, the high-frequency vibration generated during cutting can be reduced and effectively inhibited through the cutting teeth 17 with different thicknesses, the working efficiency of the cutter is improved, the heat dissipation holes 22 are sleeved with the first cutter 16, the mounting holes 23 are fixedly connected with the mounting groove 15, the first cutter 16 and the second cutter 10 are identical in structure, the second cutter 10 and the third cutter 9 are identical in structure, the heat dissipation effect can be achieved on the cutter through the heat dissipation holes 22, the phenomenon that a large amount of heat is generated by using the cutter for a long time, the blade of the cutter is prevented from being broken, the working efficiency is influenced, and the mounting holes 23 are connected with the mounting groove 15, guarantee the use of cutter firm, the work effect that keeps steady,

protective housing

19 and 4 fixed connection of knife rest support, ventilation groove 18 cup joints with protective housing 19, ventilation groove 18 is in air nozzle 13's central line position, protective housing 19 has three groups,

buffer beam

21 and 4 welding of knife rest support, clamp plate 20 and buffer beam 21 fixed connection, clamp plate 20 has four groups, can play the guard action to multiunit cutter through protective housing 19, improve cutter life, can guarantee air nozzle 13's clean effect through ventilation groove 18, be connected through buffer beam 21 and clamp plate 20, can play the pressure when the cutter cutting and put the effect, guarantee that the cutting of cutter is steady neat, and the work efficiency is improved.

The working principle and the flow are as follows: the supporting plate 3 can be pushed by the driving device 6 to ensure the processing effect of the cutter on the workbench, the supporting plate 3 drives the slider 5 to move in the chute 2, the movement of the auxiliary supporting plate 3 is assisted to ensure the stable use of the supporting plate 3, when the device starts to work, the first cutter 16, the second cutter 10 and the third cutter 9 are selected according to the requirements, the mounting groove 15 is pushed by the telescopic rods 14 of different cutters to enable the cutter to leave the protective shell 19 for cutting treatment, the unused cutter can be put into the protective shell 19 to prolong the service life of the cutter, the movable rod 7 drives the movable seat 8 to move to enable the cutter to transversely move for cutting treatment, the working efficiency is improved, the movable block 12 moves in the movable groove 11 to enable the cutter to longitudinally move, the device is more convenient and flexible, the cutting efficiency is more efficient, the heat dissipation holes can be controlled according to the requirements to control the second cutter 10 and the third cutter 9 to simultaneously to cut, and the 22 on the cutter can play a role in heat dissipation in the cutting process, avoid using the cutter for a long time to produce a large amount of heats, cause the tipping of cutter, influence work efficiency, air nozzle 13 can blow the bits material that the clearance cutting produced through ventilation groove 18, avoid influencing the availability factor of cutter, the cutting teeth 17 of different thickness can reduce and effectively restrain the high frequency tremor that produces when cutting, improve the work efficiency of cutter, buffer beam 21 drives clamp plate 20 and can play the pressure when the cutter cutting and put the effect, guarantee that the cutting of cutter is steady neat, the cutter of multiunit difference, can carry out different cutting effect according to the demand, avoid making a round trip to change the cutter, influence work efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a high efficiency cutting numerical control cutter, includes digit control machine tool (1), its characterized in that: the top of the numerical control machine tool (1) is connected with a driving device (6), the bottom of the driving device (6) is connected with a supporting plate (3), one side of the supporting plate (3) is connected with a sliding block (5), the surface of the sliding block (5) is connected with a sliding groove (2), the bottom of the supporting plate (3) is connected with a movable rod (7), the surface of the movable rod (7) is connected with a movable seat (8), the bottom of the movable seat (8) is connected with a tool rest support (4), one side of the bottom of the tool rest support (4) is connected with a third cutter (9), the bottom of the tool rest support (4) is connected with a second cutter (10), the inside of the tool rest support (4) is connected with a movable groove (11), the inside of the movable groove (11) is connected with a movable block (12), one side of the bottom of the movable block (12) is connected with an air nozzle (13), the bottom of movable block (12) is connected with telescopic link (14), the bottom of telescopic link (14) is connected with mounting groove (15), the internal connection of mounting groove (15) has first cutter (16), the surface connection of first cutter (16) has cutting teeth (17), the internal connection of first cutter (16) has louvre (22), the inside top of first cutter (16) is connected with mounting hole (23), the bottom opposite side of knife rest support (4) is connected with protective housing (19), the internal connection of protective housing (19) has ventilation groove (18), one side of protective housing (19) is provided with buffer beam (21), the bottom of buffer beam (21) is connected with clamp plate (20).

2. A high efficiency cutting digitally controlled tool as claimed in claim 1 wherein: drive arrangement (6) and digit control machine tool (1) fixed connection, drive arrangement (6) are in the center line position of digit control machine tool (1), backup pad (3) and drive arrangement (6) welding, slider (5) and backup pad (3) fixed connection, spout (2) and slider (5) sliding connection.

3. A high efficiency cutting digitally controlled tool as claimed in claim 1 wherein: spout (2) have two sets ofly, movable rod (7) and backup pad (3) welding, remove seat (8) and movable rod (7) swing joint, knife rest support (4) and removal seat (8) fixed connection, knife rest support (4) are in the center line position that removes seat (8).

4. A high efficiency cutting digitally controlled tool as claimed in claim 1 wherein: third cutter (9) and knife rest support (4) swing joint, second cutter (10) and knife rest support (4) swing joint, activity groove (11) cup joint with knife rest support (4), movable block (12) and activity groove (11) swing joint, movable block (12) have three groups, third cutter (9) and movable block (12) fixed connection, second cutter (10) and movable block (12) fixed connection.

5. A high efficiency cutting digitally controlled tool as claimed in claim 1 wherein: air nozzle (13) and movable block (12) fixed connection, telescopic link (14) and movable block (12) welding, mounting groove (15) and telescopic link (14) fixed connection, telescopic link (14) are in the central line position of movable block (12), first cutter (16) cup joint with mounting groove (15), cutting tooth (17) and first cutter (16) fixed connection.

6. A high efficiency cutting digitally controlled tool as claimed in claim 1 wherein: louvre (22) cup joint with first cutter (16), mounting hole (23) and mounting groove (15) fixed connection, first cutter (16) are the same with second cutter (10) structure, second cutter (10) are the same with third cutter (9) structure.

7. A high efficiency cutting digitally controlled tool as claimed in claim 1 wherein: protective housing (19) and knife rest support (4) fixed connection, ventilation groove (18) cup joint with protective housing (19), ventilation groove (18) are in the central line position of air nozzle (13), protective housing (19) have three groups, buffer beam (21) and knife rest support (4) welding, clamp plate (20) and buffer beam (21) fixed connection, clamp plate (20) have four groups.