CN109624575B

CN109624575B - High-density graphite engraving and milling machine capable of achieving high-efficiency machining and convenient taking

Info

Publication number: CN109624575B
Application number: CN201811444875.5A
Authority: CN
Inventors: 陈泽华
Original assignee: Mersen Chongqing Co ltd
Current assignee: MERSEN (CHONGQING) Co.,Ltd.
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2021-08-03
Anticipated expiration: 2038-11-29
Also published as: CN109624575A

Abstract

The invention discloses a high-density graphite engraving and milling machine which is high in efficiency, convenient to process and take, and relates to the technical field of graphite engraving and milling machines. The device can carry out pull formula installation to the graphite piece through mutually supporting between slide rail, slider, take out board and the handle to be convenient for taking of graphite piece, and the device is provided with dust collection box and negative-pressure air fan and can carry out unified collection to the graphite piece that produces in the graphite piece course of working.

Description

High-density graphite engraving and milling machine capable of achieving high-efficiency machining and convenient taking

Technical Field

The invention relates to the technical field of graphite engraving and milling machines, in particular to a high-density graphite engraving and milling machine which is high in efficiency, convenient to process and take.

Background

The engraving and milling machine is a numerical control machine tool, generally considered as a numerical control milling machine using a small cutter, a high-power and high-speed spindle motor, has the advantages of engraving, and can not only engrave but also mill if the hardness of a processing material is high, so that the blank between the engraving and milling machine and the processing material is filled up, the engraving and milling machine can engrave and mill, and is a high-efficiency and high-precision numerical control machine tool.

But current graphite carving mills machine structure comparatively complicacy simple and convenient inadequately, be unfavorable for the staff to understand the operation to it, and graphite take comparatively trouble, secondly general graphite carving mills the machine and adds man-hour to graphite, produces a large amount of graphite pieces easily, the piece is scattered all around and is leaded to operational environment relatively poor, and the cutter head part of graphite carving mills the machine sets up to the welding, is difficult for dismantling the change to it, to above-mentioned problem, we have proposed a high efficiency processing conveniently takes the high density graphite carving mills machine.

The utility model discloses a graphite carving mills quick-witted dust keeper disclosed in chinese utility model patent application publication CN205735594U, this kind of graphite carving mills quick-witted dust keeper, although dust pollution during reducible production, and the device in the overhanging part of dust absorption cover pipe adopts tubaeform, the suction area of dust has been enlarged, but also there is certain defect in the device, when carving and milling graphite, wearing and tearing take place easily for its cutter head part, lead to the work efficiency variation of cutter head, the life-span of graphite carving mills the machine has been shortened.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a high-density graphite engraving and milling machine which is high in efficiency, convenient to process and take, and solves the problems that the existing graphite engraving and milling machine is complex in structure, not simple and convenient enough, not beneficial to understanding and operation of workers, and troublesome to take graphite, a large amount of graphite fragments are easily generated when a common graphite engraving and milling machine processes graphite, the working environment is poor due to the fact that the fragments are scattered, and the milling head part of the graphite engraving and milling machine is welded and is not easy to disassemble and replace.

In order to achieve the purpose, the invention is realized by the following technical scheme: a high-density graphite engraving and milling machine which has high efficiency, convenient processing and convenient taking, comprises a base, a drawing plate and a base body, wherein the upper surface of the base is provided with a slide rail, and the slide block is arranged in the slide rail, the lower surface of the drawing plate is integrally connected with the slide block, and the front end surface of the drawing plate is fixedly provided with a handle, the middle part of the upper surface of the drawing plate is provided with a square groove, and graphite blocks are placed in the square grooves, the edge of the upper surface of the drawing plate is provided with a rotating shaft, a turning plate is connected above the rotating shaft, the outer side of the turning plate is integrally connected with a movable plate, and the surface of the movable plate is provided with a positioning groove, a positioning column penetrates through the positioning groove, the lower surface of the base body is welded with the base, and a fixed plate is fixedly arranged on the inner side of the upper end of the base body, a cylindrical pipe is arranged on the inner side of the fixed plate, and a circular ring is sleeved outside the middle part of the cylindrical pipe.

Optionally, the base passes through the slide rail and the slider and takes out and constitute sliding structure between the board, and takes out and constitute half surrounding structure between board and the graphite piece through square groove.

Optionally, the drawing plate is rotatably connected with the turning plates through a rotating shaft, the turning plates and the movable plate are symmetrical about a vertical central line of the drawing plate, the movable plate is connected with the positioning column through the positioning groove, and meanwhile the inner diameter of the positioning groove is equal to the outer diameter of the positioning column.

Optionally, the base and the fixing plate are perpendicular to each other, the fixing plate is concave, and the cylindrical tubes are parallel to each other.

Optionally, the front end face of the circular ring is fixedly provided with one end of a connecting rod, the middle of the connecting rod is welded with a collecting rod, the other end of the connecting rod is integrally connected with a motor clamp, a motor is arranged inside the motor clamp, and the connecting rod is connected with the cylindrical pipe through the circular ring.

Optionally, the welding of motor fixture's preceding terminal surface has the connecting plate, and the round hole has been seted up to the inside of connecting plate, the threaded rod has been run through to the inside of round hole, and both ends all have connect the nut soon about the threaded rod, laminate mutually between the internal surface of round hole and the surface of threaded rod.

Optionally, the transmission shaft is installed to the lower extreme of motor, and the lower extreme welding of transmission shaft has the intermediate lamella, be connected between the lower extreme of intermediate lamella and the upper end of cutter head, and the surface of intermediate lamella and cutter head all is provided with the slot, the motor passes through to rotate between transmission shaft and the intermediate lamella to be connected, and the shape of intermediate lamella sets up to "H" shape.

Optionally, a long screw penetrates through the inside of the hole groove, a fixing bolt is connected to the tail end of the long screw in a threaded manner, and the middle plate is connected with the milling head through the hole groove and the long screw.

Optionally, a rear baffle is arranged below the fixed plate, a negative pressure fan is mounted on the front end face of the rear baffle, a dust collection box is arranged on the rear end face of the rear baffle, and the negative pressure fans are symmetrical with each other about the vertical center line of the rear baffle.

The invention provides a high-density graphite engraving and milling machine which is high in efficiency, convenient to process and take, and has the following beneficial effects:

1. this high efficiency processing conveniently takes high density graphite carving mills quick-witted base passes through slide rail and slider and takes out and constitute sliding structure between the board, and the device passes through slide rail, slider, takes out mutually supporting between board and the handle, can carry out pull formula installation to the graphite piece to be convenient for taking of graphite piece.

2. This high efficiency processing conveniently carries out the high density graphite carving who takes and mills machine in fly leaf press when the four corners of graphite piece, can strengthen the fixed to the graphite piece, secondly when four fly leaves laminate completely in the four corners of graphite piece, then the graphite piece is placed for the level, and this item sets up when strengthening the graphite piece fixity, can detect its levelness.

3. This high density graphite carving that high efficiency processing conveniently took mills machine passes through the setting of motor anchor clamps, threaded rod, round hole, nut and connecting plate for the motor avoids adopting traditional welding mode to fix, is favorable to the installation and the heat dissipation of motor.

4. The H-shaped middle plate in the high-efficiency processing and convenient taking high-density graphite engraving and milling machine has the function of bearing the upper part and the lower part, the upper end of the middle plate is fixed with the transmission shaft, and the lower end of the middle plate is fixed with the milling head in a combined way; because the cutter head adds man-hour to the graphite block, with take place excessive friction between the graphite block, lead to the cutter head to be damaged easily, when the cutter head takes place to damage, can directly dismantle the cutter head, avoid removing other parts of cutter head to the device and change, the effectual waste of having avoided the device to cause when changing the cutter head.

5. This high efficiency processing conveniently takes high density graphite carving mills and passes through the pipe connection between negative-pressure air fan and the dust collection box in the machine, when negative-pressure air fan during operation, can adsorb the graphite piece on taking out the board, then falls in the inside of dust collection box through the pipeline, carries out unified collection by the graphite piece that the dust collection box produced in to the graphite piece course of working.

Drawings

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

FIG. 2 is a schematic top view of the drawplate of the present invention;

FIG. 3 is a schematic side view of a fixing plate according to the present invention;

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

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a slide rail; 3. a slider; 4. drawing the plate; 5. a handle; 6. a square groove; 7. graphite blocks; 8. a rotating shaft; 9. turning over a plate; 10. a movable plate; 11. positioning a groove; 12. a positioning column; 13. a substrate; 14. a fixing plate; 15. a cylindrical tube; 16. a circular ring; 17. a connecting rod; 18. a collective rod; 19. a motor clamp; 20. a motor; 21. a connecting plate; 22. a circular hole; 23. a threaded rod; 24. a nut; 25. a drive shaft; 26. a middle plate; 27. a milling head; 28. a hole groove; 29. a long screw; 30. fixing the bolt; 31. a tailgate; 32. a negative pressure fan; 33. a dust collection box.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides a technical solution: a high-density graphite engraving and milling machine capable of being efficiently processed and conveniently taken comprises a base 1, a drawing plate 4 and a base body 13, wherein a slide rail 2 is arranged on the upper surface of the base 1, a slide block 3 is arranged inside the slide rail 2, the lower surface of the drawing plate 4 is integrally connected with the slide block 3, a handle 5 is fixedly arranged on the front end surface of the drawing plate 4, a square groove 6 is arranged in the middle of the upper surface of the drawing plate 4, a graphite block 7 is placed inside the square groove 6, the base 1 forms a sliding structure with the drawing plate 4 through the slide rail 2 and the slide block 3, the drawing plate 4 forms a semi-surrounding structure with the graphite block 7 through the square groove 6, the handle 5 is held to be pulled outwards, so that the slide block 3 moves along the direction of the slide rail 2 until the drawing plate 4 is drawn out from the inside of the device, then the graphite block 7 is placed inside the square groove 6, and the graphite block 7 is fixed in position through the square groove 6, the device can carry out pull-out type installation on the graphite block 7 through mutual matching of the sliding rail 2, the sliding block 3, the pulling plate 4 and the handle 5, thereby being convenient for taking the graphite block 7;

the edge of the upper surface of the drawing plate 4 is provided with a rotating shaft 8, a turning plate 9 is connected above the rotating shaft 8, a movable plate 10 is integrally connected to the outer side of the turning plate 9, a positioning groove 11 is arranged on the surface of the movable plate 10, a positioning column 12 penetrates through the positioning groove 11, the drawing plate 4 is rotatably connected with the turning plate 9 through the rotating shaft 8, the turning plates 9 and the movable plate 10 are symmetrical about the vertical central line of the drawing plate 4, the movable plate 10 is connected with the positioning column 12 through the positioning groove 11, the inner diameter of the positioning groove 11 is equal to the outer diameter of the positioning column 12, after the graphite block 7 is placed in the square groove 6, the turning plate 9 and the movable plate 10 are rotated towards the graphite block 7 until the positioning groove 11 is sleeved on the outer side of the positioning column 12, then the upper end of the positioning column 12 is sealed by a cap cover, so that the movable plate 10 presses the four corners of the graphite block 7, the fixation of the graphite block 7 is enhanced, and secondly, when the four movable plates 10 are completely attached to the four corners of the graphite block 7, the graphite block 7 is horizontally placed, and the levelness of the graphite block 7 can be detected while the fixation of the graphite block 7 is enhanced;

the lower surface of the base body 13 and the base 1 are welded, a fixing plate 14 is fixedly installed on the inner side of the upper end of the base body 13, a cylindrical pipe 15 is arranged on the inner side of the fixing plate 14, a circular ring 16 is sleeved on the outer portion of the middle of the cylindrical pipe 15, the base body 13 and the fixing plate 14 are perpendicular to each other, the fixing plate 14 is in a concave shape, the cylindrical pipes 15 are parallel to each other, the circular ring 16 is sleeved on the outer side of the cylindrical pipe 15, then the left end and the right end of the cylindrical pipe 15 are welded with the fixing plate 14, one end of a connecting rod 17 is fixedly installed on the front end face of the circular ring 16, a collecting rod 18 is welded on the middle of the connecting rod 17, the other end of the connecting rod 17 is integrally connected with a motor clamp 19, a motor 20 is installed inside the motor clamp 19, the connecting rod 17 is connected with the cylindrical pipe 15 through the circular ring 16, and the collecting rod 18 connects the two parallel connecting rods 17, so that the frequency of movement between the two connecting rods 17 is equal;

the front end face of the motor clamp 19 is welded with a connecting plate 21, a round hole 22 is formed in the connecting plate 21, a threaded rod 23 penetrates through the round hole 22, nuts 24 are screwed at the left end and the right end of the threaded rod 23, the inner surface of the round hole 22 is attached to the outer surface of the threaded rod 23, the motor 20 penetrates through the motor clamp 19, then the threaded rod 23 sequentially penetrates through the two round holes 22, two adjacent connecting plates 21 are connected, the nuts 24 are screwed at the left end and the right end of the threaded rod 23 clockwise, the device is provided with the motor clamp 19, the threaded rod 23, the round hole 22, the nuts 24 and the connecting plates 21, the motor 20 is prevented from being fixed in a traditional welding mode, and the mounting and heat dissipation of the motor 20 are facilitated;

a transmission shaft 25 is installed at the lower end of the motor 20, a middle plate 26 is welded at the lower end of the transmission shaft 25, the lower end of the middle plate 26 is connected with the upper end of the milling head 27, hole grooves 28 are formed in the surfaces of the middle plate 26 and the milling head 27, the motor 20 is rotatably connected with the middle plate 26 through the transmission shaft 25, the middle plate 26 is in an H shape, the motor 20 is electrified, the motor 20 drives the middle plate 26 to rotate through the transmission shaft 25, the H-shaped middle plate 26 is opened and closed, the upper end of the middle plate 26 is fixed with the transmission shaft 25, the lower end of the middle plate 26 is fixed with the milling head 27 in a combined mode, a long screw 29 penetrates through the hole groove 28, a fixing bolt 30 is connected with the tail end of the long screw 29 through a screw 28, the middle plate 26 is connected with the milling head 27 through the hole groove 28 and the long screw 29, the long screw 29 penetrates through the hole groove 28, then the fixing bolt 30 is screwed on the outer side of the tail end of the long screw 29 clockwise, so that the lower end of the middle plate 26 is in threaded connection with the upper end of the milling head 27, the milling head 27 is easily damaged due to excessive friction between the milling head 27 and the graphite block 7 when the graphite block 7 is machined by the milling head 27, when the milling head 27 is damaged, the milling head 27 can be directly disassembled, the replacement of other parts of the device except the milling head 27 is avoided, and the waste caused by the replacement of the milling head 27 by the device is effectively avoided;

the rear baffle 31 is arranged below the fixing plate 14, the negative pressure fan 32 is installed on the front end face of the rear baffle 31, the dust collection box 33 is arranged on the rear end face of the rear baffle 31, the negative pressure fan 32 is symmetrical about the vertical center line of the rear baffle 31, the negative pressure fan 32 is connected with the dust collection box 33 through a pipeline, when the negative pressure fan 32 works, graphite scraps on the drawing plate 4 can be adsorbed, then the graphite scraps fall into the dust collection box 33 through the pipeline, and the graphite scraps generated in the processing process of the graphite block 7 are uniformly collected by the dust collection box 33.

In conclusion, when the high-density graphite engraving and milling machine with high efficiency and convenient processing and taking is used, the handle 5 is firstly held to pull the high-density graphite engraving and milling machine outwards, the sliding block 3 moves along the direction of the sliding rail 2 until the drawing plate 4 is drawn out of the device, then the graphite block 7 is placed in the square groove 6, the graphite block 7 is fixed in position through the square groove 6, after the graphite block 7 is placed in the square groove 6, the turning plate 9 and the movable plate 10 rotate towards the graphite block 7 until the positioning groove 11 is sleeved on the outer side of the positioning column 12, then the upper end of the positioning column 12 is sealed by a cap, the movable plate 10 is pressed on the four corners of the graphite block 7, so that the fixing of the graphite block 7 is enhanced, the circular ring 16 is sleeved on the outer side of the cylindrical tube 15, then the left end and the right end of the cylindrical tube 15 are welded with the fixing plate 14, the motor 20 penetrates through the motor clamp 19, then, the threaded rod 23 is sequentially inserted into the two circular holes 22, so that the adjacent two connecting plates 21 are connected, and then the nuts 24 are clockwise screwed on the left and right ends of the threaded rod 23, thereby completing the fixation of the motor 20, electrifying the motor 20, the motor 20 driving the middle plate 26 to rotate through the transmission shaft 25, the H-shaped middle plate 26 being opened and closed, the upper end of the middle plate 26 being fixed with the transmission shaft 25, the long screw 29 penetrating the inside of the hole slot 28, then the fixing bolt 30 is screwed on the outer side of the tail end of the long screw 29 clockwise, so that the lower end of the middle plate 26 is in threaded connection with the upper end of the milling head 27, the lower end of the middle plate 26 is fixed with the milling head 27 in a combined way, the negative pressure fan 32 is connected with the dust collection box 33 through a pipeline, when the negative pressure fan 32 is operated, the graphite chips on the suction plate 4 can be adsorbed and then fall into the dust box 33 through the pipe.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a high density graphite carving that high efficiency processing conveniently took mills machine, includes base (1), takes out board (4) and base member (13), its characterized in that: the upper surface of the base (1) is provided with a sliding rail (2), a sliding block (3) is arranged inside the sliding rail (2), the lower surface of the drawing plate (4) is integrally connected with the sliding block (3), a handle (5) is fixedly arranged on the front end face of the drawing plate (4), a square groove (6) is arranged in the middle of the upper surface of the drawing plate (4), a graphite block (7) is placed inside the square groove (6), a rotating shaft (8) is arranged on the edge of the upper surface of the drawing plate (4), a turning plate (9) is connected above the rotating shaft (8), a movable plate (10) is integrally connected with the outer side of the turning plate (9), a positioning groove (11) is arranged on the surface of the movable plate (10), a positioning column (12) penetrates through the inside of the positioning groove (11), and a welding is arranged between the lower surface of the base body (13) and the base (1), a fixing plate (14) is fixedly arranged on the inner side of the upper end of the base body (13), a cylindrical pipe (15) is arranged on the inner side of the fixing plate (14), and a circular ring (16) is sleeved outside the middle part of the cylindrical pipe (15); the base (1) forms a sliding structure with the drawing plate (4) through the sliding rail (2) and the sliding block (3), and the drawing plate (4) forms a semi-enclosed structure with the graphite block (7) through the square groove (6); the drawing plate (4) is rotatably connected with the turning plates (9) through the rotating shaft (8), the turning plates (9) and the movable plate (10) are symmetrical about a vertical central line of the drawing plate (4), the movable plate (10) is connected with the positioning column (12) through the positioning groove (11), and meanwhile the inner diameter of the positioning groove (11) is equal to the outer diameter of the positioning column (12); one end of a connecting rod (17) is fixedly mounted on the front end face of the circular ring (16), a collecting rod (18) is welded in the middle of the connecting rod (17), the other end of the connecting rod (17) is integrally connected with a motor clamp (19), a motor (20) is mounted inside the motor clamp (19), and the connecting rod (17) is connected with the cylindrical pipe (15) through the circular ring (16);

the lower end of the motor (20) is provided with a transmission shaft (25), the lower end of the transmission shaft (25) is welded with an intermediate plate (26), the lower end of the intermediate plate (26) is connected with the upper end of the milling head (27), the surfaces of the intermediate plate (26) and the milling head (27) are provided with hole grooves (28), the motor (20) is rotatably connected with the intermediate plate (26) through the transmission shaft (25), and the intermediate plate (26) is H-shaped; a long screw (29) penetrates through the hole groove (28), a fixing bolt (30) is connected to the tail end of the long screw (29) in a threaded mode, and the middle plate (26) is connected with the milling head (27) through the hole groove (28) and the long screw (29); a rear baffle (31) is arranged below the fixed plate (14), a negative pressure fan (32) is installed on the front end face of the rear baffle (31), a dust collection box (33) is arranged on the rear end face of the rear baffle (31), and the negative pressure fans (32) are symmetrical with each other about the vertical center line of the rear baffle (31).

2. The high-efficiency, conveniently-processed and conveniently-fetched high-density graphite engraving and milling machine as claimed in claim 1, wherein: the basal body (13) and the fixing plate (14) are mutually vertical, the shape of the fixing plate (14) is designed to be concave, and the cylindrical pipes (15) are mutually parallel.

3. The high-efficiency, conveniently-processed and conveniently-fetched high-density graphite engraving and milling machine as claimed in claim 1, wherein: the welding of the preceding terminal surface of motor anchor clamps (19) has connecting plate (21), and round hole (22) have been seted up to the inside of connecting plate (21), threaded rod (23) are run through to the inside of round hole (22), and threaded rod (23) about both ends all connect nut (24) soon, laminate mutually between the internal surface of round hole (22) and the surface of threaded rod (23).