CN218016042U

CN218016042U - Table top self-cleaning protective numerical control engraving and milling machine

Info

Publication number: CN218016042U
Application number: CN202221886304.9U
Authority: CN
Inventors: 郑敏建; 潘海军
Original assignee: Xiangshan Shundian Machinery Manufacturing Co ltd
Current assignee: Xiangshan Shundian Machinery Manufacturing Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-13
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a numerical control carving and milling machine of mesa automatically cleaning type protection, the on-line screen storage device comprises a base, the symmetrical fixedly connected with stand in both ends about the base top, two the top symmetrical fixedly connected with of stand supports the cell body, the peripheral fixedly connected with protection framework in top of base, protection framework's front end is articulated to have a transparent door, two the front end symmetry that supports the cell body is provided with first motor, two the inner chamber symmetry that supports the cell body rotates and is connected with first lead screw, and two top sliding connection that support the cell body have the diaphragm. This numerical control engraving and milling machine of mesa automatically cleaning type protection formula can clean the piece that produces processing when protecting the processing region through mutually supporting of the protection framework, transparent door, second U-shaped frame, third lead screw, third motor, small groove, collection drawer, connecting rod, cleaning brush, third screw thread movable block that set up and collect, and self-cleaning collects, has improved work efficiency.

Description

Table top self-cleaning protective numerical control engraving and milling machine

Technical Field

The utility model relates to a numerically controlled fraise machine field, in particular to numerically controlled fraise machine of mesa automatically cleaning type protection.

Background

Engraving and milling machine is a kind of digit control machine tool. Engraving and milling machines are generally considered to be numerically controlled milling machines that use small tools, high power and high speed spindle motors. The engraving machine has the advantage that the engraving machine cannot be used for engraving if the hardness of the processed material is high. The appearance of the engraving and milling machine can be said to fill the blank between the engraving and milling machine and the engraving and milling machine. The engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool.

In chinese utility model patent application no: CN202123227548.4 discloses a numerical control bridge type overhead beam moves longmen high-speed carving milling machine, the device includes the portal frame, still include lubricating arrangement, lubricating arrangement sets up the one side at the portal frame, lubricating arrangement includes the oil tank, oil tank and portal frame fixed connection, the oil filler point has been seted up to the upper surface of oil tank, the oil tank has seted up the spout near one side of oil filler point, the inner wall sliding connection of the spout of oil tank upper surface has the slide, square groove has been seted up to one side of oil tank, square groove's inner wall sliding connection has the sliding sleeve, one side fixedly connected with unloading pipe that the oil tank is close to the sliding sleeve, one side fixedly connected with apron that the sliding sleeve is close to unloading pipe, one side fixedly connected with spacing spring of slide, through setting up lubricating arrangement, effectively lubricate the slip department of portal frame, be convenient for equipment slides, the ease for equipment, the ease for use of equipment is improved, the fault rate of equipment is reduced, the work efficiency of equipment is improved, the condition that the equipment card that the card that wearing and tearing went has appeared has been reduced, the equipment condition that the card pause has appeared. The device does not set up the piece and collects and clean structure and protective structure, therefore the piece that processing produced can splash, influences operational environment, is difficult for cleanly.

Therefore, it is necessary to provide a numerical control engraving and milling machine with a self-cleaning protective table top to solve the above problems.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a numerical control carving and milling machine of mesa automatically cleaning type protection formula can effectively solve the problem in the background art.

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

a table-board self-cleaning protective type numerical control engraving and milling machine comprises a base, wherein the left end and the right end of the top of the base are symmetrically and fixedly connected with stand columns, the tops of two stand columns are symmetrically and fixedly connected with supporting groove bodies, the periphery of the top of the base is fixedly connected with a protective frame body, the front end of the protective frame body is hinged with a transparent door, the front ends of the two supporting groove bodies are symmetrically provided with first motors, the inner cavities of the two supporting groove bodies are symmetrically and rotatably connected with first lead screws, the tops of the two supporting groove bodies are slidably connected with transverse plates, and the left end and the right end of the bottom of each transverse plate are symmetrically provided with first threaded moving blocks;

a first U-shaped frame is arranged at the bottom of the transverse plate, a second lead screw is rotatably connected to an inner cavity of the first U-shaped frame, a second motor is arranged on the right side of the first U-shaped frame, a second thread moving block is connected to the outer portion of the second lead screw in a threaded manner, a connecting frame is arranged on the outer side of the second thread moving block, an air cylinder is arranged at the bottom of the connecting frame, and a carving milling cutter is arranged at the lower end of the air cylinder;

the collecting drawer is movably inserted into the front of the base, a leakage groove is formed in the front end of the top of the base, a workbench is arranged in the middle of the upper surface of the base, second U-shaped frames are symmetrically arranged on the left side and the right side of the workbench, third motors are symmetrically arranged at the front ends of the two second U-shaped frames, inner cavities of the two second U-shaped frames are symmetrically and rotatably connected with third lead screws, third threaded moving blocks are symmetrically and threadedly connected to the outer portions of the two third lead screws, connecting rods are arranged at the upper ends of the two opposite sides of the three threaded moving blocks, and cleaning brushes are arranged at the bottoms of the connecting rods.

Preferably, the left end and the right end of the top of the connecting rod are symmetrically provided with movable grooves, the two ends, away from the inner cavity of each movable groove, are symmetrically and slidably connected with L-shaped fixed rods, and the two lower ends, opposite to one side of each L-shaped fixed rod, of each movable groove are symmetrically and fixedly connected with elastic pieces.

Preferably, the first thread moving block is located in an inner cavity of the first lead screw, the first thread moving block is in threaded connection with the first lead screw, the front end of the first lead screw is connected with the output end of the first motor through a coupler, and the upright post is located on the outer side of the protective frame.

Preferably, the top of the second threaded moving block is slidably connected with the bottom of the transverse plate, and the right end of the second lead screw is connected with the output end of the second motor through a coupler.

Preferably, the leaking groove is communicated with an inner cavity of the collection drawer, the front end of the third screw rod is connected with the output end of a third motor through a coupler, the bottom of the third threaded moving block is in sliding connection with the lower end wall body of the second U-shaped frame, the cleaning brush corresponds to the workbench, and the bottom of the cleaning brush is lower than the top of the workbench.

Preferably, one end of the L-shaped fixing rod, which is far away from the elastic piece, is in plug-in fit with the side wall of the upper end of the third threaded moving block, and one end of the elastic piece, which is far away from the L-shaped fixing rod, is fixedly connected with the inner wall of the movable groove.

Advantageous effects

Compared with the prior art, the utility model provides a numerical control carving and milling machine of mesa automatically cleaning type protection possesses following beneficial effect:

1. this numerical control carving and milling machine of mesa automatically cleaning type protection can clean the collection to the piece that processing produced when protecting the machining area through mutually supporting of the protective frame body, transparent door, second U-shaped frame, third lead screw, third motor, hourglass groove, collection drawer, connecting rod, cleaning brush, third screw movable block that set up, and self-cleaning collects, has improved work efficiency, and the protecting effect is good.

2. This numerical control engraving and milling machine of mesa automatically cleaning type protection type through the elastic component that sets up and the dismantlement of the connecting rod of being convenient for of setting up of L shape dead lever, and then is convenient for clean the maintenance to the cleaning brush.

Drawings

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

FIG. 2 is a schematic structural view of the utility model with the protective frame removed;

FIG. 3 is a schematic view of a third threaded moving block, a connecting rod and a cleaning brush of the present invention;

fig. 4 is a schematic sectional structure diagram of the joint between the third threaded moving block and the connecting rod of the present invention.

In the figure: 1. a base; 2. a protective frame body; 3. a transparent door; 4. a column; 5. a supporting trough body; 6. a first lead screw; 7. a first motor; 8. a transverse plate; 9. a first threaded moving block; 10. a second motor; 11. a first U-shaped frame; 12. a second lead screw; 13. a second threaded moving block; 14. a connecting frame; 15. a cylinder; 16. a collection drawer; 17. carving a milling cutter; 18. a work table; 19. a second U-shaped frame; 20. a third screw rod; 21. a third motor; 22. a leak groove; 23. a third threaded moving block; 24. a connecting rod; 25. a cleaning brush; 26. a movable groove; 27. an L-shaped fixing rod; 28. an elastic member.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in figures 1-4, a table-board self-cleaning protective numerically controlled engraving and milling machine comprises a base 1, wherein the left end and the right end of the top of the base 1 are symmetrically and fixedly connected with upright posts 4, the tops of the two upright posts 4 are symmetrically and fixedly connected with supporting tank bodies 5, the periphery of the top of the base 1 is fixedly connected with a protective tank body 2, the upright posts 4 are positioned outside the protective tank body 2, the front end of the protective tank body 2 is hinged with a transparent door 3, the front ends of the two supporting tank bodies 5 are symmetrically and fixedly provided with first motors 7, the inner cavities of the two supporting tank bodies 5 are symmetrically and rotatably connected with first lead screws 6, the front end of each first lead screw 6 is connected with the output end of each first motor 7 through a coupler, the tops of the two supporting tank bodies 5 are slidably connected with a transverse plate 8, the left end and the right end of the bottom of the transverse plate 8 are symmetrically provided with first thread moving blocks 9, the first thread moving blocks 9 are positioned in the inner cavities of the first lead screws 6, and the first screw thread moving block 9 is connected with the first screw 6 by screw thread, the bottom of the transverse plate 8 is provided with a first U-shaped frame 11, the inner cavity of the first U-shaped frame 11 is connected with a second screw 12 in a rotating way, the right side of the first U-shaped frame 11 is provided with a second motor 10, the right end of the second screw 12 is connected with the output end of the second motor 10 by a coupler, the outer part of the second screw 12 is connected with a second screw thread moving block 13 by screw thread, the top of the second screw thread moving block 13 is connected with the bottom of the transverse plate 8 in a sliding way, the outer side of the second screw thread moving block 13 is provided with a connecting frame 14, the bottom of the connecting frame 14 is provided with an air cylinder 15, the lower end of the air cylinder 15 is provided with a carving milling cutter 17, a collecting drawer 16 is movably inserted in the front of the base 1, the front end of the top of the base 1 is provided with a leakage groove 22, the leakage groove 22 is communicated with the inner cavity of the collecting drawer 16, the middle part of the upper surface of the base 1 is provided with a working platform 18, the left side and the right side of the workbench 18 are symmetrically provided with second U-shaped frames 19, the front ends of the two second U-shaped frames 19 are symmetrically provided with third motors 21, the inner cavities of the two second U-shaped frames 19 are symmetrically and rotatably connected with third screw rods 20, the front ends of the third screw rods 20 are connected with the output end of the third motor 21 through a coupler, the outer parts of the two third screw rods 20 are symmetrically and threadedly connected with third thread moving blocks 23, the bottom parts of the third thread moving blocks 23 are slidably connected with the lower end wall body of the second U-shaped frames 19, the upper ends of the opposite sides of the two third thread moving blocks 23 are provided with connecting rods 24, the bottom parts of the connecting rods 24 are provided with cleaning brushes 25, the cleaning brushes 25 correspond to the workbench 18, and the bottom parts of the cleaning brushes 25 are lower than the top parts of the workbench 18, through the mutual matching of the protection frame body 2, the transparent door 3, the second U-shaped frame 19, the third screw rod 20, the third motor 21, the leakage groove 22, the collection drawer 16, the connecting rod 24, the cleaning brush 25 and the third thread moving block 23, the chips generated by processing can be cleaned and collected while the processing area is protected, the automatic cleaning and collection are realized, the working efficiency is improved, the protection effect is good, the left end and the right end of the top of the connecting rod 24 are symmetrically provided with the movable grooves 26, the ends of the inner cavities of the two movable grooves 26, which are far away from each other, are symmetrically and slidably connected with the L-shaped fixed rods 27, the lower ends of the two L-shaped fixed rods 27, which are opposite to each other, are symmetrically and fixedly connected with the elastic parts 28, the ends of the L-shaped fixed rods 27, which are far away from the elastic parts 28, are in inserting fit with the side wall of the upper end of the third thread moving block 23, and the ends of the elastic parts 28, which are far away from the L-shaped fixed rods 27, are fixedly connected with the inner walls of the movable grooves 26, the elastic piece 28 and the L-shaped fixing rod 27 are arranged to facilitate the detachment of the connecting rod 24, and further facilitate the cleaning and maintenance of the cleaning brush 25.

It should be noted that the utility model is a table-board self-cleaning protective numerically controlled engraving and milling machine, when in use, the transparent door 3 is opened to place the workpiece on the top of the workbench 18, then the transparent door 3 is closed, the second motor 10 drives the second screw 12 to rotate, the second screw 12 drives the air cylinder 15 to displace through the second threaded moving block 13 and the connecting frame 14, the air cylinder 15 drives the engraving and milling cutter 17 to go up and down for processing, meanwhile, the first motor 7 drives the first screw 6 to rotate, the first screw 6 drives the transverse plate 8 to displace back and forth through the first threaded moving block 9, multi-directional processing is realized, the protective frame body 2, the transparent door 3, the second U-shaped frame 19, the third screw 20, the third motor 21, the leak groove 22, the collecting drawer 16, the connecting rod 24, the cleaning brush 25, and the third threaded moving block 23 are mutually matched to clean the chips generated during processing while protecting the processing area, specifically, after the machining is finished, the two third motors 21 are started to drive the two third lead screws 20 to rotate, the two third lead screws 20 drive the connecting rods 24 and the cleaning brushes 25 to move forwards through the two third thread moving blocks 23 to clean the outer surfaces of the working table 18, the scraps are pushed to the leaking grooves 22 and enter the inner cavities of the collecting drawers 16 from the leaking grooves 22 to be collected, automatic cleaning and collection are achieved, the working efficiency is improved, the protection effect is good, the elastic pieces 28 and the L-shaped fixing rods 27 are arranged to facilitate the detachment of the connecting rods 24, further, the cleaning brushes 25 are convenient to clean and maintain, specifically, when the elastic pieces are detached, the two L-shaped fixing rods 27 are pulled to be close to each other, and one ends of the L-shaped fixing rods 27 are separated from the inside of the third thread moving blocks 23 when the L-shaped fixing rods 27 compress the elastic pieces 28.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a numerical control carving and milling machine of mesa automatically cleaning type protected, includes base (1), its characterized in that: the novel screw thread moving device is characterized in that upright posts (4) are symmetrically and fixedly connected to the left end and the right end of the top of the base (1), supporting groove bodies (5) are symmetrically and fixedly connected to the tops of the two upright posts (4), a protective frame body (2) is fixedly connected to the periphery of the top of the base (1), a transparent door (3) is hinged to the front end of the protective frame body (2), first motors (7) are symmetrically arranged at the front ends of the two supporting groove bodies (5), first screw rods (6) are symmetrically and rotatably connected to inner cavities of the two supporting groove bodies (5), a transverse plate (8) is slidably connected to the tops of the two supporting groove bodies (5), and first thread moving blocks (9) are symmetrically arranged at the left end and the right end of the bottom of the transverse plate (8);

a first U-shaped frame (11) is arranged at the bottom of the transverse plate (8), an inner cavity of the first U-shaped frame (11) is rotatably connected with a second screw rod (12), a second motor (10) is arranged on the right side of the first U-shaped frame (11), a second thread moving block (13) is connected to the outer portion of the second screw rod (12) in a threaded manner, a connecting frame (14) is arranged on the outer side of the second thread moving block (13), an air cylinder (15) is arranged at the bottom of the connecting frame (14), and a carving milling cutter (17) is arranged at the lower end of the air cylinder (15);

the collecting drawer is characterized in that a collecting drawer (16) is movably inserted into the front of the base (1), a leak groove (22) is formed in the front end of the top of the base (1), a workbench (18) is arranged in the middle of the upper surface of the base (1), second U-shaped frames (19) are symmetrically arranged on the left side and the right side of the workbench (18), third motors (21) are symmetrically arranged at the front ends of the two second U-shaped frames (19), third screw rods (20) are symmetrically and rotatably connected to inner cavities of the two second U-shaped frames (19), third threaded moving blocks (23) are symmetrically and threadedly connected to the outer portions of the two third screw rods (20), connecting rods (24) are arranged at the upper ends of the two opposite sides of the third threaded moving blocks (23), and cleaning brushes (25) are arranged at the bottoms of the connecting rods (24).

2. The numerically controlled engraving and milling machine with self-cleaning protective table top as claimed in claim 1, wherein: the left end and the right end of the top of the connecting rod (24) are symmetrically provided with movable grooves (26), two ends of the inner cavity of each movable groove (26) are symmetrically and slidably connected with L-shaped fixing rods (27) and two elastic pieces (28) which are symmetrically and fixedly connected with the lower ends of the opposite sides of the L-shaped fixing rods (27).

3. The numerically controlled engraving and milling machine with self-cleaning protective table top as claimed in claim 1, wherein: the first thread moving block (9) is located in an inner cavity of the first lead screw (6), the first thread moving block (9) is in threaded connection with the first lead screw (6), the front end of the first lead screw (6) is connected with the output end of the first motor (7) through a coupler, and the upright post (4) is located on the outer side of the protection frame body (2).

4. The numerically controlled engraving and milling machine with self-cleaning protective table top as claimed in claim 1, wherein: the top of the second thread moving block (13) is connected with the bottom of the transverse plate (8) in a sliding mode, and the right end of the second lead screw (12) is connected with the output end of the second motor (10) through a coupler.

5. The numerically controlled engraving and milling machine with self-cleaning protective table top as claimed in claim 1, wherein: the leakage groove (22) is communicated with an inner cavity of the collection drawer (16), the front end of the third screw rod (20) is connected with the output end of a third motor (21) through a coupler, the bottom of the third threaded moving block (23) is in sliding connection with the lower end wall body of the second U-shaped frame (19), the cleaning brush (25) corresponds to the workbench (18), and the bottom of the cleaning brush (25) is lower than the top of the workbench (18).

6. The numerically controlled engraving and milling machine with the self-cleaning protective table top as claimed in claim 2, wherein: one end of the L-shaped fixing rod (27) far away from the elastic piece (28) is in plug fit with the side wall of the upper end of the third threaded moving block (23), and one end of the elastic piece (28) far away from the L-shaped fixing rod (27) is fixedly connected with the inner wall of the moving groove (26).