CN215659274U

CN215659274U - CNC digit control machine tool with processing protective structure

Info

Publication number: CN215659274U
Application number: CN202121800014.3U
Authority: CN
Inventors: 张冬华
Original assignee: Dongguan Sike Automation Equipment Co ltd
Current assignee: Dongguan Sike Automation Equipment Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-28
Anticipated expiration: 2031-08-03

Abstract

A CNC (computer numerical control) machine tool with a machining protective structure comprises a numerical control device, wherein an operation frame is arranged in the numerical control device, sliding ways are welded on two sides of the operation frame of the numerical control device, a protective cover is arranged on the numerical control device and matched with a sealing strip, cut fragments can be blocked, meanwhile, dust can be prevented from entering, meanwhile, a hollow tube is arranged in the protective cover, sound transmission can be reduced, and the problems that the protective structure for the CNC machine tool is few in general and the protective effect is poor in the prior art are solved; start the water pump extraction coolant liquid simultaneously, follow the cutting rod through atomizer and remove the injection, can glue the piece of cutting and glue increase weight to reduce the piece and splash, drive movable plate round trip movement through electric putter simultaneously, thereby carry out the propelling movement to the piece, remove the piece to the filter screen on, solved the problem that the piece that the lathe cut out splashes easily, also solved the problem that the lathe generates heat easily when the cutting simultaneously.

Description

CNC digit control machine tool with processing protective structure

Technical Field

The utility model relates to the technical field of CNC (computerized numerical control) machine tools, in particular to a CNC machine tool with a machining protection structure.

Background

The CNC numerical control machine tool is an automatic machine tool utilizing a computer numerical program control system and is used for machining large-scale parts, and the numerical control machine tool is a product formed by mutually integrating a numerical control technology and a mechanical technology, so that the development of the CNC numerical control machine tool plays an important role in the development of the foundry industry in China.

A protective structure who is used for CNC digit control machine tool at present stage is protective structure usually less, and the protecting effect is not good, and the piece that the lathe cut out simultaneously splashes easily, has the potential safety hazard to the human body, and the lathe generates heat easily when the cutting, causes spare part to damage easily.

SUMMERY OF THE UTILITY MODEL

The technical problems to be solved by the utility model are that the protective structure used for the CNC numerical control machine tool at the present stage is generally small in protective structure and poor in protective effect, meanwhile, scraps cut by the machine tool are easy to splash and have potential safety hazards to a human body, and meanwhile, the machine tool is easy to generate heat during cutting and easily causes damage to parts, so that the CNC numerical control machine tool with the machining protective structure is provided.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a CNC digit control machine tool with processing protective structure, includes numerical control device, the operation frame has been seted up in the numerical control device, numerical control device is located the welding of operation frame both sides and has the slide, the welding has spacing spout in the operation frame, be provided with on the spacing spout and remove the cover, the welding has the annular duct on removing the cover, the annular duct passes through pipe fitting fixedly connected with distributive pipe, be provided with driving motor in the numerical control device, driving motor's output fixedly connected with threaded rod.

According to a preferable technical scheme of the utility model, a protective cover is connected in the slide way in a sliding manner, hollow pipes are uniformly arranged in the protective cover, grooves are formed in four sides of the protective cover close to the numerical control device, sealing strips are connected to two sides of the numerical control device, which are located on the operation frame, in a gluing manner, grooves are formed in two sides of the sealing strips, which are far away from each other, and spring ejector pins are inserted in the grooves.

As a preferable technical scheme, the limiting sliding groove is connected with a moving frame in a sliding mode, the moving frame is sleeved with a moving sleeve, and the bottom end of the moving sleeve is welded with a cutting rod.

As a preferred technical scheme of the utility model, the bottom end of the water diversion pipe is uniformly provided with atomizers, one end of the annular pipe is inserted with a metal hose, the metal hose is sleeved on a winding disc, the winding disc is provided with a torsion spring, the bottom side of the winding disc is provided with a wire guide wheel, and the other end of the metal hose is fixedly connected with a water pump.

As a preferred technical scheme of the utility model, an auxiliary rod is arranged on the upper side of the threaded rod, a moving plate is in threaded connection with the threaded rod, a stop block is arranged on the bottom side of the numerical control device, the upper end of the stop block is in contact with the moving plate, empty grooves are formed in the numerical control device on two sides of the stop block, a support plate is welded on the bottom side of the numerical control device, a filter screen is arranged on the upper end of the support plate, and a discharge hole is formed in one side of the numerical control device on the filter screen.

The utility model has the following advantages: the protective cover is arranged on the numerical control device and matched with the sealing strip, so that cut chips can be blocked, dust can be prevented from entering the protective cover, meanwhile, the hollow tube is arranged in the protective cover, so that sound transmission can be reduced, and the problems that generally the protective structure for the CNC numerical control machine tool is less in protective structure and poor in protective effect at the present stage are solved; start the water pump extraction coolant liquid simultaneously, follow the cutting rod through atomizer and remove the injection, can glue the piece of cutting and glue increase weight to reduce the piece and splash, drive movable plate round trip movement through electric putter simultaneously, thereby carry out the propelling movement to the piece, remove the piece to the filter screen on, solved the problem that the piece that the lathe cut out splashes easily, also solved the problem that the lathe generates heat easily when the cutting simultaneously.

Drawings

Fig. 1 is a side sectional structural view of a CNC numerical control machine with a machining protective structure according to a preferred embodiment of the present invention;

FIG. 2 is a schematic front view of a CNC numerical control machine tool with a machining protection structure according to a preferred embodiment of the present invention;

fig. 3 is a schematic three-dimensional structure of a CNC numerical control machine with a machining protective structure according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a numerical control device; 2. an operation frame; 21. a slideway; 22. a protective cover; 23. a hollow tube; 24. a sealing strip; 25. a spring thimble; 3. a limiting chute; 31. moving the frame; 32. moving the sleeve; 33. a cutting rod; 4. an annular tube; 41. a water diversion pipe; 42. an atomizer; 43. a metal hose; 44. a winding disc; 45. a water pump; 5. a drive motor; 51. a threaded rod; 52. moving the plate; 53. a stopper; 54. a support plate; 55. and (5) filtering by using a filter screen.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please refer to fig. 1-3 in combination to show a CNC numerical control machine with a processing protective structure, including numerical control device 1, operation frame 2 has been seted up in numerical control device 1, form working space, numerical control device 1 has welded spacing spout 3 in slide 21 operation frame 2 in being located the welding of operation frame 2 both sides, be provided with on the spacing spout 3 and remove cover 32, make things convenient for cutting rod 33 to remove, the welding has annular pipe 4 on removing cover 32, annular pipe 4 passes through pipe fitting fixedly connected with distributive pipe 41, distributive pipe 41 conveniently supplies the coolant liquid, be provided with driving motor 5 in the numerical control device 1, the output fixedly connected with threaded rod 51 of driving motor 5, driving motor 5 drives threaded rod 51 and rotates, the auxiliary rod provides spacingly, empty groove on the propelling movement dog 53 gets into on the filter screen 55.

Wherein, sliding connection has protection casing 22 in the slide 21, move aside protection casing 22, spring thimble 25 pressurized shrink, put into mould and machined part, fix protection casing 22, make spring thimble 25 card in the recess of four sides of protection casing 22, convenient fixed, cooperation sealing strip 24, can reduce the dust and get into and clastic the caving out, start cutting rod 33 and remove, polish the cutting to the object, evenly be equipped with hollow tube 23 in the protection casing 22, be provided with a plurality of hollow tubes 23 in the protection casing 22, the spread of noise when can reducing the lathe cutting, four sides that protection casing 22 is close to numerical control device 1 all set up flutedly, numerical control device 1 is located 2 both sides of operation frame and glues and is connected with sealing strip 24, the both sides that sealing strip 24 kept away from each other are all seted up flutedly and the recess interpolation has spring thimble 25.

Wherein, sliding connection has removal frame 31 in spacing spout 3, cup joints removal cover 32 on removing frame 31, and the welding of removal cover 32 bottom has cutting rod 33, and cutting rod 33 can stretch metal collapsible tube 43 at the removal in-process.

Wherein, distributive pipe 41 bottom evenly is provided with atomizer 42, can increase clastic weight with the piece bonding, 4 one ends of annular tube are pegged graft and are had metal collapsible tube 43, metal collapsible tube 43 buckles more conveniently, it is spacing simultaneously through rolling dish 44, metal collapsible tube 43 cup joints on rolling dish 44, be provided with the torsional spring on the rolling dish 44, the torsional spring can provide certain extension when metal collapsible tube 43 receives the drawing, the torsional spring can form under the situation of not atress simultaneously and pull, it resumes to drive metal collapsible tube 43 automatically, rolling dish 44 bottom side is provided with the wire wheel, accomodate metal collapsible tube 43, metal collapsible tube 43's other end fixedly connected with water pump 45, water pump 45 draws water and conveys to annular tube 4 through metal collapsible tube 43.

Wherein, threaded rod 51 upside is provided with the auxiliary rod, because the effect of auxiliary rod, linear motion is made on dog 53 to movable plate 52, dog 53 upper end and movable plate 52 contact, dog 53 and the continuous round trip movement contact of movable plate 52, threaded connection has movable plate 52 on threaded rod 51, numerical control device 1 bottom side is provided with dog 53, numerical control device 1 is located dog 53 both sides and all is provided with the dead slot, make things convenient for the unloading, the welding of numerical control device 1 bottom side has backup pad 54, the upper end of backup pad 54 is provided with filter screen 55, numerical control device 1 is located filter screen 55 one side and is provided with the feed opening, conveniently take out filter screen 55, driving motor 5's output rotates and drives threaded rod 51 and rotates, make the piece that falls on dog 53 fall into on filter screen 55 through both sides dead slot.

Specifically, the protective cover 22 is moved away, the spring thimble 25 is compressed and contracted, a die and a workpiece are placed, the protective cover 22 is fixed, the spring thimble 25 is clamped in grooves on four sides of the protective cover 22, the fixing is convenient, the sealing strip 24 is matched, the dust entering and the fragment bursting out can be reduced, meanwhile, a plurality of hollow tubes 23 are arranged in the protective cover 22, the noise transmission during the cutting of a machine tool can be reduced, the cutting rod 33 is started to move, the object is ground and cut, the driving motor 5 and the water pump 45 are started, the water pump 45 pumps water and conveys the water to the annular tube 4 through the metal hose 43, meanwhile, the metal hose 43 is stretched during the moving process of the cutting rod 33, a sufficient distance can be provided through the winding disc 44 and the torsion spring to prolong a certain distance, the cutting rod can be automatically contracted after the cutting is finished, and finally, the cutting rod 33 is sprayed out through the water distribution pipe 41 and the atomizer 42 to cool the cutting rod 33, can glue the piece simultaneously and make the piece fall on operation frame 2 bottom dog 53 on, driving motor 5's output rotates and drives threaded rod 51 and rotate, because the effect of auxiliary rod, linear motion is made on dog 53 to movable plate 52, dog 53 and the continuous back and forth movement contact of movable plate 52, make the piece that falls on dog 53 fall into filter screen 55 through the both sides dead slot on, filter screen 55 one side is provided with the feed opening, can conveniently take out filter screen 55, pour the piece, reduced the piece and splashed when conveniently collecting the recovery.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a CNC digit control machine tool with processing protective structure, includes numerical control device (1), its characterized in that, operation frame (2) have been seted up in numerical control device (1), numerical control device (1) is located operation frame (2) both sides welding and has slide (21), welding has spacing spout (3) in operation frame (2), be provided with on spacing spout (3) and remove cover (32), the welding has annular duct (4) on removing cover (32), annular duct (4) are through pipe fitting fixedly connected with distributive pipe (41), be provided with driving motor (5) in numerical control device (1), the output fixedly connected with threaded rod (51) of driving motor (5).

2. The CNC numerical control machine tool with the processing protective structure is characterized in that a protective cover (22) is connected in the slide way (21) in a sliding mode, hollow pipes (23) are evenly arranged in the protective cover (22), grooves are formed in four sides, close to the numerical control device (1), of the protective cover (22), sealing strips (24) are connected to two sides, located on the operation frame (2), of the numerical control device (1) in an adhesive mode, grooves are formed in two sides, far away from each other, of the sealing strips (24), and spring ejector pins (25) are inserted in the grooves.

3. The CNC numerical control machine with a processing protection structure of claim 1, wherein a moving frame (31) is connected in the limiting chute (3) in a sliding way, a moving sleeve (32) is sleeved on the moving frame (31), and a cutting rod (33) is welded at the bottom end of the moving sleeve (32).

4. The CNC numerical control machine tool with the processing protection structure is characterized in that the bottom end of the water diversion pipe (41) is uniformly provided with an atomizer (42), one end of the annular pipe (4) is inserted with a metal hose (43), the metal hose (43) is sleeved on a winding disc (44), a torsion spring is arranged on the winding disc (44), the bottom side of the winding disc (44) is provided with a wire guide wheel, and the other end of the metal hose (43) is fixedly connected with a water pump (45).

5. The CNC numerical control machine tool with the processing protection structure is characterized in that an auxiliary rod is arranged on the upper side of the threaded rod (51), a moving plate (52) is connected to the threaded rod (51) in a threaded mode, a stop block (53) is arranged on the bottom side of the numerical control device (1), the upper end of the stop block (53) is in contact with the moving plate (52), empty grooves are formed in two sides, located on the stop block (53), of the numerical control device (1), a support plate (54) is welded to the bottom side of the numerical control device (1), a filter screen (55) is arranged at the upper end of the support plate (54), and a discharging opening is formed in one side, located on the filter screen (55), of the numerical control device (1).