CN115106833A

CN115106833A - Numerical control machine tool with cutter protection storage mechanism

Info

Publication number: CN115106833A
Application number: CN202210881477.XA
Authority: CN
Inventors: 刘建伯
Original assignee: Nantong Xinzhenlong Machinery Co ltd
Current assignee: Nantong Xinzhenlong Machinery Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-09-27

Abstract

A numerical control machine tool with a cutter protection and storage mechanism belongs to the technical field of numerical control machine tools and aims to solve the problems that different cutters are required to be replaced frequently when a part is machined in the traditional numerical control machine tool, labor is wasted, workers are high in danger when replacing the cutters, and the different cutters are damaged due to random placement after being replaced; according to the invention, the screw rod is driven to rotate by the driving motor, the arc-shaped attaching piece descends all the time and is attached to the outer side of the rotary column, the clamping ring block is sleeved outside the numerical control cutter, the electric clamping block clamps the numerical control cutter, so that the numerical control cutter is separated from the rotary column, the rotary block drives the rotary assembly to rotate, so that the other group of cutters clamped inside one group of clamping ring block are embedded inside the rotary column, the replacement is completed, the multi-stage telescopic column is completely contracted, the rotary assembly is accommodated inside the accommodating box, and the cutters are protected.

Description

Numerical control machine tool with cutter protection storage mechanism

Technical Field

The invention relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with a cutter protection and storage mechanism.

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. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by a drawing.

Traditional digit control machine tool is carrying out the part and is adding different cutters that often need to be changed man-hour, it is extravagant artifical relatively, and the staff is dangerous when changing, and different cutters are changed after getting off, can be because of placing at will and produce the condition damaged, traditional digit control machine tool is not convenient for take in structural increase stability of taking in of cutter, the condition of placeeing of cutter is stabilized, and traditional digit control machine tool is after accomodating the cutter, be not convenient for create the environment that does benefit to the cutter storage, even lead to the cutter under the condition of carrying out the storage, certain damage still can appear.

In order to solve the above problems, a numerical control machine tool having a tool protection storage mechanism is proposed.

Disclosure of Invention

The invention aims to provide a numerical control machine tool with a cutter protection storage mechanism, which solves the problems that in the prior art, different cutters are required to be replaced frequently when a traditional numerical control machine tool is used for processing parts, labor is wasted, the danger is high when a worker replaces the cutters, and the cutters are damaged due to random placement after the different cutters are replaced.

In order to achieve the purpose, the invention provides the following technical scheme: the numerical control machine tool with the cutter protection accommodating mechanism comprises a base and a vertical mechanism arranged at the upper end of the base, wherein a base is arranged on one side of the base, a workbench is movably arranged at the upper end of the base, an accommodating box is arranged on the side surface of the upper end of the vertical mechanism, the accommodating box comprises an embedded arc-shaped block embedded and arranged on one side in the accommodating box and a vacuumizing device arranged at the upper end of the accommodating box, a communicating pipe is arranged on one side of the vacuumizing device, the vacuumizing device is connected with the embedded arc-shaped block through the communicating pipe, and an accommodating assembly is also arranged in the accommodating box;

the accommodating assembly comprises a driving motor arranged in the vertical mechanism and a member block arranged on one side of the driving motor, arc-shaped attaching pieces are arranged at the lower end positions of the side surfaces of the member block, distance sensors are arranged on the inner walls of the arc-shaped attaching pieces and are provided with multiple groups, and rotating assemblies are further arranged on the same side of the member block;

the rotating assembly comprises a cutter accommodating block and a through arc-shaped groove which is arranged inside the cutter accommodating block in a penetrating mode, the rotating assembly further comprises a clamping ring block which is arranged on the outer side of the cutter accommodating block, the clamping ring block is provided with four groups, four groups of clamping ring blocks are arranged on the inner wall of the clamping ring block, the clamping ring block comprises an electric clamping block which is movably arranged on the inner wall of the clamping ring block, a connecting rod is arranged on one side of the clamping ring block, and the clamping ring block is connected with the outer side of the cutter accommodating block through the connecting rod.

Further, run through the arc wall inner wall and seted up the rack groove, and the rack groove sets up two sets ofly, two sets of the rack groove be in on the same axis, the rack inslot portion activity is provided with stop component, and stop component sets up two sets ofly, two sets of stop component interval be less than two sets of the interval in rack groove.

Further, the limiting component comprises an inner embedded block arranged inside the cutter accommodating block and a limiting arc piece arranged inside the inner embedded block in an embedded mode, a matched arc groove is formed in one side of the limiting arc piece, and the matched arc groove is arranged in two groups.

Further, driving motor is including setting up the lead screw at the driving motor output and setting up the elevator at the lead screw lower extreme, and the elevator outside is provided with spacing, and the elevator sets up inside vertical mechanism through spacing gomphosis, and elevator one side is provided with the connecting strip, and the connecting strip gomphosis sets up in cooperation strip inslot portion, and the elevator is connected with the component piece through the connecting strip.

Furthermore, the member block comprises a multi-stage telescopic column arranged on one side of the member block and a first guide column arranged on one side of the multi-stage telescopic column, a second guide column is arranged on the other side of the multi-stage telescopic column, the first guide column and the second guide column are located on the same axis, the first guide column and the second guide column are arranged inside the through arc-shaped groove in a penetrating mode, a rotating block is arranged at one end of the multi-stage telescopic column, and the rotating block is connected with the rotating assembly.

Furthermore, one side of the second guide pillar is provided with a first rack, the first rack and one group of the rack grooves are positioned on the same axis and matched with each other, one side of the first guide pillar is provided with a second rack, and the second rack and the other group of the rack grooves are positioned on the same axis and matched with each other.

Further, vertical mechanism is including seting up the lift groove in vertical mechanism one side and setting up the column spinner in the lift inslot portion, and the column spinner is inside to be provided with the numerical control cutter, and vertical mechanism still includes the cooperation strip groove of seting up in vertical mechanism upper end side, and cooperation strip groove position is in the position directly over the lift groove.

Furthermore, the rotating column comprises an embedded groove formed in the rotating column and clamping tool blocks arranged on two sides of the inner wall of the embedded groove, a first telescopic column is arranged on one side of each clamping tool block, each clamping tool block is connected with the inner wall of the embedded groove through the first telescopic column, and the clamping tool blocks are clamped on the outer side of one end of the numerical control tool.

Furthermore, storage barrels are arranged inside the embedded arc-shaped block, four groups of storage barrels are arranged, the four groups of storage barrels are located at the upper ends of the four groups of clamping ring blocks, telescopic pipes are arranged at the upper ends of the storage barrels, and the four groups of storage barrels are communicated with the communicating pipe through the telescopic pipes.

Furthermore, a second telescopic column is arranged at one end of the storage cylinder, one end of the second telescopic column is fixedly connected to the inner wall of the embedded arc-shaped block, an embedded groove is formed in the outer side of the storage cylinder, the storage cylinder is movably clamped with the embedded arc-shaped block through the embedded groove, a fixed arc-shaped groove is formed in the inner wall of one end of the storage cylinder, and the fixed arc-shaped groove is arranged in two groups, two groups are formed in the fixed arc-shaped groove in an embedded mode, and an inflatable airbag is arranged in the fixed arc-shaped groove in the embedded mode.

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

1. the numerical control machine tool with the cutter protection and storage mechanism provided by the invention has the advantages that the numerical control cutter is clamped in the inner caulking groove by the two groups of clamping cutter blocks, rotates along with the rotation of the rotary column, and then works at the upper end of the workbench in a matching manner, when the numerical control cutter needs to be replaced, the screw rod is driven to rotate by the driving motor, so that the lifting block descends, the descending of the lifting block drives the component block, the arc-shaped attaching piece and the rotary component to descend, namely, the component block, the arc-shaped attaching piece and the rotary component are positioned at the lower end of the storage box, the arc-shaped attaching piece descends all the time and is attached to the outer side of the rotary column, the rotary column is positioned at the highest position of the lifting groove, and at the moment, a plurality of distance sensors arranged in the arc-shaped attaching piece can measure the distance between the inner wall of the arc-shaped attaching piece and the outer side of the rotary column to detect whether the machine is precise or not, when the rotating component approaches the rotating column, the multi-stage telescopic column is driven to extend out to drive the rotating component to move, the rotating component is driven to rotate by the rotation of the rotating block, so that the circle centers of a group of clamping ring blocks and the numerical control cutter are positioned on the same axis to drive the multistage telescopic column to contract, so that the group of clamping ring blocks are sleeved outside the numerical control cutter, the numerical control cutter is clamped by the electric clamping block, at the moment, the clamping cutter block does not clamp one end of the numerical control cutter any more, the multi-stage telescopic column is driven to extend out, make numerical control cutter and column spinner break away from, it is rotatory to drive rotating assembly through rotatory piece once more for another group cutter gomphosis of the inside centre gripping of a set of centre gripping ring piece is inside the column spinner, accomplishes the change, contracts multistage flexible post completely, utilizes driving motor drive lead screw rotation at last, accomodates rotating assembly inside the containing box, protects the cutter.

2. According to the numerical control machine tool with the cutter protection and storage mechanism, when the multi-stage telescopic column is completely contracted, the rotating assembly can be driven by the rotating block to rotate, so that the directions of the four groups of rotating assemblies face upwards, meanwhile, the rotating assembly can move towards one side of the component block until the two groups of rack grooves are matched and embedded with the first rack and the second rack, a certain supporting force can be applied to the rotating assembly by the first rack and the second rack, the rotating assembly is prevented from being placed unstably, when the two groups of rack grooves are embedded with the first rack and the second rack, the limiting arc pieces are electrically driven to extend out from the inner embedded block, the two groups of limiting arc pieces can be embedded into the first rack and the second rack at corresponding positions, the rotating assembly is limited, and the stability of the rotating assembly is further improved.

3. When the position of the rotating assembly is located in the containing box, the second telescopic column extends out to enable the containing cylinders to move to the position of the rotating assembly, namely the four groups of containing cylinders move to the rotating assembly at the corresponding position, at the moment, the containing cylinders can be sleeved on the outer sides of the cutters clamped in the rotating assembly, the inflatable air bags are inflated through electric drive, one ends of the cutters are clamped by the two groups of inflatable air bags, the containing cylinders are communicated with the vacuumizing device through the telescopic pipes and the communicating pipes, and the air in the four groups of containing cylinders is extracted through the vacuumizing device, so that the cutters in the containing cylinders are better protected.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the vertical mechanism and the storage box of the present invention;

FIG. 3 is a schematic view of the structure of a rotary column and a numerical control tool according to the present invention;

FIG. 4 is a schematic view of a receiving assembly of the present invention;

FIG. 5 is a schematic view of a rotary assembly of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;

FIG. 7 is a schematic view of a stop member of the present invention;

FIG. 8 is a schematic view of the first and second racks of the present invention;

FIG. 9 is a schematic plan view of the fitting arc block of the present invention;

fig. 10 is a schematic structural view of the storage barrel of the present invention.

In the figure: 1. a base; 2. a vertical mechanism; 21. a lifting groove; 22. a spin column; 221. an embedded groove is formed; 222. clamping a cutter block; 223. a first telescopic column; 23. numerical control cutter; 24. matching the strip groove; 3. a storage box; 31. embedding the arc-shaped block; 311. a storage cylinder; 312. a second telescopic column; 313. a telescopic pipe; 314. a fitting groove; 315. fixing the arc-shaped groove; 316. an inflatable air bag; 32. a communicating pipe; 33. a vacuum pumping device; 34. a receiving assembly; 341. a drive motor; 3411. a screw shaft; 3412. a lifting block; 3413. a limiting strip; 3414. a connecting strip; 342. a building block; 3421. a first guide post; 3422. a multi-stage telescopic column; 3423. rotating the block; 3424. a second guide post; 3425. a first rack; 3426. a second rack; 343. an arc-shaped laminating sheet; 3431. a distance sensor; 344. a rotating assembly; 3441. a cutter accommodating block; 3442. penetrates through the arc-shaped groove; 3443. a clamping ring block; 3444. an electric clamping block; 3445. a connecting rod; 3446. a stop member; 34461. an embedded block; 34462. a limiting arc sheet; 34463. matching with the arc-shaped groove; 3447. a rack slot; 4. a base; 5. a work bench.

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 order to solve the technical problems that different tools are required to be replaced frequently when a traditional numerical control machine tool is used for processing parts, labor is wasted, the danger is high when a worker replaces the tools, and different tools are replaced randomly to cause damage, as shown in fig. 1-5, the following preferred technical scheme is provided:

a numerical control machine tool with a cutter protection accommodating mechanism comprises a base 1 and a vertical mechanism 2 arranged at the upper end of the base 1, wherein one side of the base 1 is provided with a base 4, the upper end of the base 4 is movably provided with a workbench 5, the side surface of the upper end of the vertical mechanism 2 is provided with an accommodating box 3, the accommodating box 3 comprises an embedded arc-shaped block 31 embedded at one side in the accommodating box 3 and a vacuumizing device 33 arranged at the upper end of the accommodating box 3, one side of the vacuumizing device 33 is provided with a communicating pipe 32, the vacuumizing device 33 is connected with the embedded arc-shaped block 31 through the communicating pipe 32, an accommodating component 34 is also arranged in the accommodating box 3, the accommodating component 34 comprises a driving motor 341 arranged in the vertical mechanism 2 and a component block 342 arranged at one side of the driving motor 341, the lower end position of the side surface of the component block 342 is provided with an arc-shaped abutting sheet 343, and the inner wall of the arc-shaped abutting sheet 343 is provided with a distance sensor 3431, and the distance sensors 3431 are provided in multiple sets, and the rotating assembly 344 is also provided on the same side of the component block 342.

The rotating assembly 344 includes a tool receiving block 3441 and a through arc-shaped groove 3442 penetrating the tool receiving block 3441, the rotating assembly 344 further includes a clamping ring block 3443 disposed outside the tool receiving block 3441, the clamping ring blocks 3443 are provided with four groups, the clamping ring blocks 3443 of the four groups include an electric clamping block 3444 movably disposed on the inner wall of the clamping ring block 3443, a connecting rod 3445 is disposed on one side of the clamping ring block 3443, the clamping ring block 3443 is connected with the outside of the tool receiving block 3441 through the connecting rod 3445, the driving motor 341 includes a screw rod 1 disposed at the output end of the driving motor 341 and a lifting block 3412 disposed at the lower end of the screw rod 3411, a limit strip 3413 is disposed on the outside of the lifting block 3412, the lifting block 3412 is disposed inside the vertical mechanism 2 through the limit strip 3413, a connecting strip 3414 is disposed on one side of the lifting block 3412, the connecting strip 3414 is disposed inside the matching strip 34124, the lifting block 3412 is connected with the component block 341342 through the connecting strip 3414, the member block 342 includes a multi-stage telescopic post 3422 disposed at one side of the member block 342 and a first guide post 3421 disposed at one side of the multi-stage telescopic post 3422, a second guide post 3424 disposed at the other side of the multi-stage telescopic post 3422, the first guide post 3421 and the second guide post 3424 are on the same axis, the first guide post 3421 and the second guide post 3424 are disposed inside the through arc-shaped groove 3442, a rotating block 3423 is disposed at one end of the multi-stage telescopic post 3422, and the rotating block 3423 is connected to the rotating assembly 344.

Vertical mechanism 2 is including offering at the lift groove 21 of vertical mechanism 2 one side and setting up the column spinner 22 at lift inslot 21 inside, column spinner 22 inside is provided with numerical control cutter 23, vertical mechanism 2 is still including offering at the cooperation strip groove 24 of vertical mechanism 2 upper end side, and cooperation strip groove 24 position is in position directly over lift groove 21, column spinner 22 is including offering at the inside embedded groove 221 of column spinner 22 and setting up the centre gripping cutter piece 222 of embedded groove 221 inner wall both sides including, and centre gripping cutter piece 222 one side is provided with first flexible post 223, centre gripping cutter piece 222 is connected with embedded groove 221 inner wall through first flexible post 223, two sets of centre gripping cutter piece 222 centre gripping is in numerical control cutter 23 one end outside.

Specifically, the numerical control tool 23 is held inside the inner caulking groove 221 by two sets of holding tool blocks 222, rotates along with the rotation of the rotary column 22, and then cooperates with the lifting inside the lifting groove 21 to work at the upper end of the workbench 5, when the numerical control tool 23 needs to be replaced, the screw rod 3411 is driven to rotate by the driving motor 341, so that the lifting block 3412 descends, the descending of the lifting block 3412 drives the member block 342, the arc-shaped fitting piece 343 and the rotating assembly 344 to descend, that is, the member block 342, the arc-shaped fitting piece 343 and the rotating assembly 344 are located at the lower end of the storage box 3, the arc-shaped fitting piece 343 descends all the time and fits with the outer side of the rotary column 22, the rotary column 22 is located at the highest position of the lifting groove 21, at this time, the plurality of distance sensors 3431 arranged inside the arc-shaped fitting piece 343 measure the distance between the inner wall of the arc-shaped fitting piece 343 and the outer side of the rotary column 22 to detect whether the machine is precise, when the rotating assembly 344 approaches the rotating column 22, the multi-stage telescopic column 3422 is driven to extend to drive the rotating assembly 344 to move, the rotating assembly 344 is driven to rotate by the rotation of the rotating block 3423, so that the circle center of one group of clamping ring blocks 3443 and the circle center of the numerical control tool 23 are on the same axis, the multi-stage telescopic column 3422 is driven to contract, so that the group of clamping ring blocks 3443 is sleeved outside the numerical control tool 23, the numerical control tool 23 is clamped by the electric clamping block 3444, at this time, the clamping tool block 222 no longer clamps one end of the numerical control tool 23, the multi-stage telescopic column 3422 is driven to extend to separate the numerical control tool 23 from the rotating column 22, the rotating assembly 344 is driven to rotate by the rotating block 3423, so that another group of tools clamped inside one group of clamping ring blocks 3443 is embedded inside the rotating column 22, the replacement is completed, the multi-stage telescopic column 3422 is completely contracted, and finally the screw rod 3411 is driven to rotate by the driving motor 341, the rotating unit 344 is housed in the housing box 3 to protect the tool.

In order to solve the technical problem that the traditional numerical control machine tool is not convenient to increase the stability on the storage structure of the cutter so as to stabilize the placement condition of the cutter, as shown in fig. 6-8, the following preferable technical scheme is provided:

the inner wall of the arc-shaped groove 3442 is penetrated with a rack groove 3447, the rack grooves 3447 are provided with two groups, the two groups of rack grooves 3447 are positioned on the same axis, the inside of the rack groove 3447 is movably provided with a limiting component 3446, the limiting component 3446 is provided with two groups, the distance between the two groups of limiting components 3446 is smaller than that between the two groups of rack grooves 3447, the limiting component 3446 comprises an inner embedded block 34461 arranged inside the cutter accommodating block 3441 and a limiting arc sheet 34462 embedded inside the inner embedded block 34461, one side of the limiting arc sheet 34462 is provided with a matching arc-shaped groove 34463, the matching arc-shaped groove 34463 is provided with two groups, one side of the second guide pillar 3424 is provided with a first rack 3425, the first rack 3425 and the rack grooves 3447 of one group are positioned on the same axis, the first rack 3421 is provided with a second rack 3426, the second rack 3426 and the rack grooves 3447 of the other group are positioned on the same axis, and the two are matched.

Specifically, when the multi-stage telescopic column 3422 is completely retracted, the rotating assembly 344 is driven by the rotating block 3423 to rotate, so that the directions of the four sets of rotating assemblies 344 are upward, and the rotating assembly 344 moves toward the side of the component block 342 until the two sets of rack grooves 3447 are matched and embedded with the first rack 3425 and the second rack 3426, at this time, the first rack 3425 and the second rack 3426 provide a certain supporting force for the rotating assembly 344, thereby preventing the rotating assembly 344 from being placed unstably, and when the two sets of rack grooves 3447 are embedded with the first rack 3425 and the second rack 3426, the limiting arc pieces 34462 are electrically driven to extend out from the inner embedded block 461, and the two sets of limiting arc pieces 34462 are embedded into the corresponding positions of the first rack 3425 and the second rack 3426, thereby limiting the rotating assembly 344, and further increasing the stability of the rotating assembly 344.

In order to solve the technical problem that after a cutter is stored in a traditional numerical control machine tool, an environment beneficial to storage of the cutter is not conveniently created, and the cutter still has certain damage even under the condition of storage, as shown in fig. 9-10, the following preferred technical scheme is provided:

the inner part of the embedding arc-shaped block 31 is provided with a storage barrel 311, the storage barrels 311 are provided with four groups, the storage barrels 311 of the four groups are positioned at the upper ends of the clamping ring blocks 3443 of the four groups, the upper end of the storage barrel 311 is provided with a telescopic pipe 313, the storage barrels 311 of the four groups are communicated with a communication pipe 32 through the telescopic pipe 313, one end of the storage barrel 311 is provided with a second telescopic column 312, one end of the second telescopic column 312 is fixedly connected to the inner wall of the embedding arc-shaped block 31, the outer side of the storage barrel 311 is provided with an embedding groove 314, the storage barrel 311 is movably clamped with the embedding arc-shaped block 31 through the embedding groove 314, the inner wall of one end of the storage barrel 311 is provided with a fixed arc-shaped groove 315, the fixed arc-shaped grooves 315 are provided with two groups, and the inflatable air bags 316 are embedded in the fixed arc-shaped grooves 315 of the two groups.

Specifically, when the position of the rotating component 344 is inside the storage box 3, the second telescopic column 312 extends out to enable the storage cylinder 311 to move to the position of the rotating component 344, that is, the four groups of storage cylinders 311 move to the rotating component 344 at the corresponding position, at this time, the storage cylinder 311 is sleeved outside the cutter clamped inside the rotating component 344, and the inflatable air bags 316 are inflated through electric drive, so that one end of the cutter is clamped by the two groups of inflatable air bags 316, and because the storage cylinder 311 is communicated with the vacuumizing device 33 through the telescopic pipe 313 and the communicating pipe 32, the air inside the four groups of storage cylinders 311 is extracted through the vacuumizing device 33, so that the cutter inside the storage cylinder 311 is better protected.

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 various 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. Digit control machine tool with cutter protection receiving mechanism, including base (1) and vertical mechanism (2) of setting in base (1) upper end, base (1) one side is provided with base (4), and base (4) upper end activity is provided with workstation (5), its characterized in that: a containing box (3) is arranged on the side face of the upper end of the vertical mechanism (2), the containing box (3) comprises an embedded arc-shaped block (31) embedded in one side of the inside of the containing box (3) and a vacuumizing device (33) arranged on the upper end of the containing box (3), a communicating pipe (32) is arranged on one side of the vacuumizing device (33), the vacuumizing device (33) is connected with the embedded arc-shaped block (31) through the communicating pipe (32), and a containing assembly (34) is further arranged in the containing box (3);

the accommodating assembly (34) comprises a driving motor (341) arranged in the vertical mechanism (2) and a member block (342) arranged on one side of the driving motor (341), arc-shaped attaching pieces (343) are arranged at the lower end of the side face of the member block (342), distance sensors (3431) are arranged on the inner walls of the arc-shaped attaching pieces (343), a plurality of groups of the distance sensors (3431) are arranged, and a rotating assembly (344) is further arranged on the same side of the member block (342);

the rotating assembly (344) comprises a cutter accommodating block (3441) and a penetrating arc-shaped groove (3442) penetrating through the cutter accommodating block (3441), the rotating assembly (344) further comprises clamping ring blocks (3443) arranged on the outer side of the cutter accommodating block (3441), the clamping ring blocks (3443) are arranged in four groups, the four groups of clamping ring blocks (3443) comprise electric clamping blocks (3444) movably arranged on the inner wall of the clamping ring blocks (3443), a connecting rod (3445) is arranged on one side of each clamping ring block (3443), and each clamping ring block (3443) is connected with the outer side of the cutter accommodating block (3441) through the connecting rod (3445).

2. The numerical control machine tool with the tool protection storage mechanism according to claim 1, wherein: run through arc wall (3442) inner wall and seted up rack groove (3447), and rack groove (3447) set up two sets ofly, two sets of rack groove (3447) be in on the same axis, rack groove (3447) inside activity is provided with stop component (3446), and stop component (3446) set up two sets ofly, two sets of stop component (3446) interval be less than two sets of rack groove (3447)'s interval.

3. The numerical control machine tool with the tool guard housing mechanism according to claim 2, wherein: the limiting component (3446) comprises an inner embedded block (34461) arranged inside the cutter accommodating block (3441) and a limiting arc piece (34462) embedded inside the inner embedded block (34461), wherein one side of the limiting arc piece (34462) is provided with a matching arc-shaped groove (34463), and two groups of the limiting arc pieces (34463) are arranged in the matching arc-shaped groove (34463).

4. The numerical control machine tool with the tool protection storage mechanism according to claim 1, wherein: the driving motor (341) comprises a lead screw (3411) arranged at the output end of the driving motor (341) and a lifting block (3412) arranged at the lower end of the lead screw (3411), a limiting strip (3413) is arranged on the outer side of the lifting block (3412), the lifting block (3412) is arranged inside the vertical mechanism (2) through the limiting strip (3413) in an embedded mode, a connecting strip (3414) is arranged on one side of the lifting block (3412), the connecting strip (3414) is arranged inside the matching strip groove (24) in an embedded mode, and the lifting block (3412) is connected with the component block (342) through the connecting strip (3414).

5. The numerical control machine tool with the tool guard housing mechanism according to claim 1, wherein: the component block (342) comprises a multistage telescopic column (3422) arranged on one side of the component block (342) and a first guide column (3421) arranged on one side of the multistage telescopic column (3422), a second guide column (3424) is arranged on the other side of the multistage telescopic column (3422), the first guide column (3421) and the second guide column (3424) are located on the same axis, the first guide column (3421) and the second guide column (3424) are arranged inside the penetrating arc-shaped groove (3442) in a penetrating mode, a rotating block (3423) is arranged at one end of the multistage telescopic column (3422), and the rotating block (3423) is connected with the rotating assembly (344).

6. The numerical control machine tool with the tool protection storage mechanism according to claim 5, wherein: a first rack (3425) is arranged on one side of the second guide pillar (3424), the first rack (3425) and one group of rack grooves (3447) are located on the same axis and matched with each other, a second rack (3426) is arranged on one side of the first guide pillar (3421), and the second rack (3426) and the other group of rack grooves (3447) are located on the same axis and matched with each other.

7. The numerical control machine tool with the tool protection storage mechanism according to claim 1, wherein: vertical mechanism (2) are including offering at the lift groove (21) of vertical mechanism (2) one side and setting at the inside column spinner (22) of lift groove (21), and column spinner (22) inside is provided with numerical control cutter (23), and vertical mechanism (2) are still including offering at the cooperation strip groove (24) of vertical mechanism (2) upper end side, and cooperation strip groove (24) position is in position directly over lift groove (21).

8. The numerical control machine tool with the tool protection storage mechanism according to claim 7, wherein: the rotating column (22) comprises an inner embedded groove (221) formed in the rotating column (22) and clamping tool blocks (222) arranged on two sides of the inner wall of the inner embedded groove (221), a first telescopic column (223) is arranged on one side of each clamping tool block (222), each clamping tool block (222) is connected with the inner wall of the inner embedded groove (221) through the corresponding first telescopic column (223), and the clamping tool blocks (222) are clamped outside one end of the numerical control tool (23).

9. The numerical control machine tool with the tool guard housing mechanism according to claim 1, wherein: the inner part of the embedding arc-shaped block (31) is provided with four groups of storage cylinders (311), the four groups of storage cylinders (311) are positioned at the upper ends of the four groups of clamping ring blocks (3443), the upper end of each storage cylinder (311) is provided with a telescopic pipe (313), and the four groups of storage cylinders (311) are communicated with the communication pipe (32) through the telescopic pipes (313).

10. The numerical control machine tool with the tool protection storage mechanism according to claim 9, wherein: one end of the storage barrel (311) is provided with a second telescopic column (312), one end of the second telescopic column (312) is fixedly connected to the inner wall of the embedding arc-shaped block (31), an embedding groove (314) is formed in the outer side of the storage barrel (311), the storage barrel (311) is movably clamped with the embedding arc-shaped block (31) through the embedding groove (314), a fixing arc-shaped groove (315) is formed in the inner wall of one end of the storage barrel (311), the fixing arc-shaped grooves (315) are arranged in two groups, and the fixing arc-shaped grooves (315) are embedded with inflatable airbags (316) in two groups.