CN113997108B

CN113997108B - Nested formula tool magazine of digit control machine tool

Info

Publication number: CN113997108B
Application number: CN202111423337.XA
Authority: CN
Inventors: 王强; 倪玉成
Original assignee: Jiangsu Yiquan Cnc Technology Co ltd
Current assignee: Jiangsu Yiquan Cnc Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2023-01-24
Anticipated expiration: 2041-11-26
Also published as: CN113997108A

Abstract

The invention discloses a nested tool magazine of a numerical control machine tool, and relates to the technical field of tool magazines of machine tools. This nested formula tool magazine of digit control machine tool when not using the cutter, can give sealed with circular cover, plays sealed protection's effect to the cutter on the first toothed disc, not only can prevent on external dust enters into the cutter, also prevents simultaneously that personnel from missing and touch the cutter, improves the security, when needs use the cutter, can give open circular cover, conveniently gets the sword, can give sealed with circular cover once more after having got up.

Description

Nested formula tool magazine of digit control machine tool

Technical Field

The invention relates to the technical field of tool magazines of machine tools, in particular to a nested tool magazine of a numerical control machine tool.

Background

The numerical control machine tool is an automatic machine tool provided with a program control system, and can make the machine tool act and process parts according to a programmed program, the tool magazine is an important part on the numerical control machine tool, and the tool magazine is a device for providing tool storage and tool changing requirements needed in the automatic processing process; the automatic tool changing mechanism and the tool magazine can store a plurality of tools; changes the traditional production mode mainly by people.

However, the prior tool magazine has the following defects in the practical application process:

1. when the existing tool magazine is used, the tools are exposed outside, so that external dust easily enters the tools, and the use of the tools is influenced;

2. after the cutter is used, some waste dust can be attached to the cutter, and if the waste dust is not treated, the precision of the cutter can be influenced after a long period.

Disclosure of Invention

The invention aims to provide an intelligent blood sampling device for a multifunctional clinical laboratory, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a nested formula tool magazine of digit control machine tool, includes circular cover, the front side of circular cover is provided with the opening, the inside upper surface of circular cover rotates installs first toothed disc, a plurality of sword standing groove has been seted up to the upper surface edge of first toothed disc, be provided with the dust keeper between the upper and lower surface of circular cover, and the rear side of circular cover is provided with the driving piece.

The dustproof piece comprises circular plates which are respectively rotatably installed at the middle positions of the upper surface and the lower surface of the circular cover, a concave plate is arranged between one side of each circular plate, and a dust removing piece is arranged on one side face of each concave plate.

The driving piece includes the casing of fixed connection in circular cover rear side, the perpendicular rotation of inside intermediate position department of casing is connected with the pivot, the both ends of pivot are rotated respectively and are passed the inside upper and lower surface and the fixedly connected with disc of casing, two the one side that the rear side of disc was carried on the back mutually all rotates and is connected with the second and adjust the pole, two the other end of second regulation pole is rotated respectively and is connected in the one side that the rear side of two circular slabs was carried on the back mutually, the surface intermediate position department of pivot cup joints and is provided with the third toothed disc, the fixed surface in rear of casing is provided with electric putter, electric putter's output shaft slides and passes the rear surface and the fixedly connected with rack of casing, be the meshing between rack and the third toothed disc.

As a preferred embodiment of the present invention, the inner surface of the concave plate is attached to the front surface of the circular cover, and the size of the concave plate is larger than that of the opening.

As a preferable technical solution of the present invention, the upper and lower surfaces of the circular cover are provided with baffles at the positions of the openings.

As a preferable technical scheme of the invention, one side surface of two ends of the rack is provided with a convex shaft, one side surface inside the shell is provided with a sliding groove matched with the convex shaft, and one end of each of the two convex shafts is embedded into the sliding groove in a sliding manner.

As a preferable technical solution of the present invention, a movable groove corresponding to the first gear plate is formed on the front surface of the housing, a driving gear is rotatably connected inside the movable groove, a second servo motor is fixedly installed on the rear surface of the inside of the housing near the lower position of the movable groove, a second main gear is fixedly connected to an output shaft of the second servo motor, and the second main gear is engaged with the driving gear.

As a preferable technical scheme of the invention, the movable groove is communicated with the inside of the circular cover, and the movable groove is meshed with the first gear disc.

As a preferable technical scheme, the dust removing part comprises a second gear wheel disc which is rotatably connected to the front surface of the concave plate, the lower surface of the concave plate is vertically connected with a limiting shaft, the outer surface of the lower end of the limiting shaft is sleeved and slidably provided with a sliding plate, the upper surface of one end of the sliding plate is provided with a fixed cylinder in a penetrating mode, one side surface below the second gear wheel disc is rotatably connected with a first adjusting rod, and the lower end of the first adjusting rod is rotatably connected to one side of the sliding plate.

As a preferred technical solution of the present invention, a first main gear is rotatably mounted on the front surface of the concave plate at a position forward of the second gear disc, a first servo motor is fixedly mounted on the front surface of the first main gear, and the first main gear is engaged with the second gear disc.

As a preferable technical scheme of the invention, the upper surface of one end of the sliding plate is provided with a circular groove matched with the fixed cylinder, the outer wall of the fixed cylinder is connected with the inner wall of the circular groove through a plurality of rubber balls, the lower surface of the fixed cylinder is fixedly provided with a vibration motor, the inner part of the fixed cylinder is slidably provided with an inner cylinder, the inner wall of the inner cylinder is fixedly connected with a cleaning brush, and the inner cylinder is fixedly connected with the inner lower surface of the fixed cylinder through a fixing bolt.

As a preferable technical scheme of the invention, the lower surface of the inner part of one side of the concave plate is provided with a through groove corresponding to the fixed cylinder.

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

1. this nested formula tool magazine of digit control machine tool, include the casing of fixed connection in circular cover rear side through the driving piece, the inside intermediate position department of casing rotates perpendicularly and is connected with the pivot, the both ends of pivot rotate respectively and pass the inside upper and lower surface and the fixedly connected with disc of casing, the one side that the rear side of two discs was carried on the back mutually all rotates and is connected with the second regulation pole, the other end of two second regulation poles rotates respectively and connects in the one side that the rear side of two circular slabs was carried on the back mutually, the surface intermediate position department of pivot cup joints and is provided with the third toothed disc, the fixed surface is provided with electric putter after the casing, electric putter's output shaft slides and passes the rear surface and the fixedly connected with rack of casing, be the meshing between rack and the third toothed disc, when not using the cutter, can give circular cover sealed, play the effect of seal protection to the cutter on the first toothed disc, not only can prevent that external dust from getting into on the cutter, also prevent personnel from touching the cutter by mistake simultaneously, the security improves, when needs use the cutter, can give open circular cover, just, can give sealed circular cover once more.

2. This nested formula tool magazine of digit control machine tool, lower surface through the concave plate is connected with spacing axle perpendicularly, the lower extreme surface of spacing axle cup joints slidable mounting and has the slide, the one end upper surface of slide runs through installs the solid fixed cylinder, a below side of second toothed disc rotates and is connected with first regulation pole, the lower extreme of first regulation pole rotates and connects in one side of slide, the front surface of concave plate is located the front side position department rotation of second toothed disc and installs first master gear, the front surface fixed mounting of first master gear has first servo motor, and be the meshing between first master gear and the second toothed disc, finish when the cutter uses, when placing the cutter in the sword standing groove on first toothed disc, under the effect of piece that removes dust, the work of removing dust is carried out to the cutter that can be automatic, and then the life of extension cutter.

3. This nested formula tool magazine of digit control machine tool, the activity groove corresponding with first toothed disc is seted up through the front surface of casing, the internal rotation in activity groove is connected with drive gear, the inside rear surface of casing is close to the below position department fixed mounting in activity groove and has second servo motor, second servo motor's output shaft fixedly connected with second master gear, be the meshing between second master gear and the drive gear, under second servo motor's work, can make first toothed disc rotate, thereby conveniently take out corresponding cutter on first toothed disc, convenient and fast.

Drawings

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

FIG. 2 is a schematic structural view of the dust-proof component of the present invention;

FIG. 3 is a schematic view of the driving member of the present invention;

FIG. 4 is a schematic view of the interior of the circular housing of the present invention;

FIG. 5 is a schematic structural view of a dust-removing member according to the present invention;

FIG. 6 is a schematic structural view of a fixing cylinder according to the present invention;

FIG. 7 is a schematic view of the interior of the stationary barrel according to the present invention;

FIG. 8 is a schematic view of the configuration of the concave plate of the present invention.

In the figure: 1. a circular cover; 2. an opening; 21. a baffle plate; 3. a first gear plate; 4. a knife placement slot; 5. a dust-proof member; 51. a circular plate; 52. a concave plate; 521. a through groove; 53. a dust removal member; 531. a second gear wheel disc; 532. a limiting shaft; 533. a slide plate; 534. a fixed cylinder; 535. a first adjusting lever; 536. a first main gear; 537. a first servo motor; 538. a rubber ball; 539. a vibration motor; 5310. an inner barrel; 5311. a cleaning brush; 5312. fixing the bolt; 6. a drive member; 61. a housing; 62. a rotating shaft; 63. a disc; 64. a second adjusting lever; 65. a third gear plate; 66. an electric push rod; 67. a rack; 68. a protruding shaft; 69. a movable groove; 610. a drive gear; 611. a second servo motor; 612. a second main gear.

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.

The embodiment is as follows: as shown in fig. 1, the invention provides a nested tool magazine of a numerical control machine tool, which comprises a circular cover 1, wherein an opening 2 is formed in the front side of the circular cover 1, a first gear disc 3 is rotatably mounted on the inner upper surface of the circular cover 1, a plurality of tool placing grooves 4 are formed in the edge of the upper surface of the first gear disc 3, a dust-proof part 5 is arranged between the upper surface and the lower surface of the circular cover 1, and a driving part 6 is arranged on the rear side of the circular cover 1.

Referring to fig. 2-4, in the embodiment of the present invention, the dust-proof member 5 includes circular plates 51 rotatably mounted at the middle positions of the upper and lower surfaces of the circular cover 1, respectively, a concave plate 52 is disposed between one side of the two circular plates 51, a dust-removing member 53 is disposed on one side of the concave plate 52, the driving member 6 includes a housing 61 fixedly connected to the rear side of the circular cover 1, a rotating shaft 62 is vertically and rotatably connected to the middle position of the interior of the housing 61, two ends of the rotating shaft 62 respectively rotatably penetrate through the upper and lower surfaces of the interior of the housing 61 and are fixedly connected to discs 63, the opposite sides of the rear sides of the two discs 63 are rotatably connected to second adjusting rods 64, the other ends of the two second adjusting rods 64 are respectively rotatably connected to the opposite sides of the rear sides of the two circular plates 51, a third gear disc 65 is sleeved at the middle position of the outer surface of the rotating shaft 62, and an electric push rod 66 is fixedly disposed on the rear surface of the housing 61, an output shaft of the electric push rod 66 penetrates through the rear surface of the shell 61 in a sliding manner and is fixedly connected with a rack 67, the rack 67 is meshed with the third gear disc 65, the inner surface of the concave plate 52 is attached to the front surface of the circular cover 1, the size of the concave plate 52 is larger than that of the opening 2, in order to seal the opening 2 on the circular cover 1, the positions, located at the opening 2, of the upper surface and the lower surface of the circular cover 1 are respectively provided with a baffle plate 21, the baffle plates 21 play a role in blocking the concave plate 52, one side surfaces of two ends of the rack 67 are respectively provided with a convex shaft 68, one side surface of the inner part of the shell 61 is provided with a sliding groove matched with the convex shafts 68, one ends of the two convex shafts 68 are respectively embedded and slidably installed in the sliding grooves, when the rack 67 moves, the convex shafts 68 can slide in the sliding grooves, the rack 67 plays a role in stabilizing role in the rack 67, the front surface of the shell 61 is provided with a movable groove 69 corresponding to the first gear disc 3, a driving gear 610 is rotatably connected to the inside of the movable groove 69, a second servo motor 611 is fixedly installed on the inner rear surface of the housing 61 at a position close to the lower position of the movable groove 69, a second main gear 612 is fixedly connected to an output shaft of the second servo motor 611, the second main gear 612 is engaged with the driving gear 610, the movable groove 69 is communicated with the inside of the circular cover 1, and the movable slot 69 is engaged with the first gear plate 3, all the cutters are inserted into the cutter placing slots 4 on the first gear plate 3, when the cutter is not used, the electric push rod 66 works, the electric push rod 66 drives the rack 67 to move, the rack 67 drives the third gear disc 65 meshed with the rack to rotate, the third gear disc 65 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the two circular discs 63 to rotate, the circular discs 63 drive the second adjusting rod 64 to do eccentric motion, the other end of the second adjusting rod 64 drives the circular plate 51 to rotate, the circular plate 51 drives the concave plate 52 to rotate, the concave plate 52 slides around the outer side of the circular cover 1, the concave plate 52 slides to the position of the opening 2 on the circular cover 1, the opening 2 is blocked, and the circular cover 1 is completely sealed, when the cutter is used, the electric push rod 66 drives the output shaft thereof to move back, the concave plate 52 opens the opening 2 on the circular cover 1, then the second servo motor 611 drives the second main gear 612 to rotate, the second main gear 612 drives the driving gear 610 engaged with the second main gear to rotate, the driving gear 610 drives the first gear disc 3 to rotate, the required cutter is rotated to the position of the opening 2 on the circular cover 1, then the cutter can be taken out, and the used cutter can be continuously put into the cutter placing groove 4 on the first gear disc 3.

Referring to fig. 5-8, in the embodiment of the present invention, the dust removing member 53 includes a second gear wheel disk 531 rotatably connected to the front surface of the concave plate 52, the lower surface of the concave plate 52 is vertically connected with a limiting shaft 532, a sliding plate 533 is slidably mounted on the outer surface of the lower end of the limiting shaft 532, a fixed cylinder 534 is mounted on the upper surface of one end of the sliding plate 533, a first adjusting rod 535 is rotatably connected to one side of the lower side of the second gear wheel disk 531, the lower end of the first adjusting rod 535 is rotatably connected to one side of the sliding plate 533, a first main gear 536 is rotatably mounted on the front surface of the concave plate 52 at the position of the front side of the second gear wheel disk 531, a first servo motor 537 is fixedly mounted on the front surface of the first main gear 536, the first main gear 536 is engaged with the second gear wheel disk 531, a circular groove adapted to the fixed cylinder 534 is formed on the upper surface of one end of the sliding plate 533, the outer wall of the fixed cylinder 534 is connected to the inner wall of the circular groove via a plurality of rubber balls 538, the lower surface of the fixed cylinder 534 is fixedly provided with a vibration motor 539, the inner part of the fixed cylinder 534 is slidably provided with an inner cylinder 5310, the inner wall of the inner cylinder 5310 is fixedly connected with a cleaning brush 5311, the inner cylinder 5310 is fixedly connected with the inner lower surface of the fixed cylinder 534 through a fixed bolt 5312, the inner lower surface of one side of the concave plate 52 is provided with a through groove 521 corresponding to the fixed cylinder 534, when the concave plate 52 seals the opening 2 on the circular cover 1, the first servo motor 537 drives the first main gear 536 to rotate, the first main gear 536 drives the second gear disc 531 engaged with the first main gear to rotate, the second gear disc 531 drives the first adjusting rod 535 to do eccentric motion, the first adjusting rod 535 drives the sliding plate 533 to slide on the limiting shaft 532, the fixed cylinder 534 on the sliding plate 533 to penetrate through the through groove 521 on the concave plate 52, and a cutter to be cleaned is aligned with the inner part of the inner cylinder 5310, then, under the repeated rotation of the second gear wheel disc 531, the fixed cylinder 534 will move up and down continuously, and then rub on the cutter head, the cleaning brush 5311 inside the inner cylinder 5310 will wipe the cutter, in the wiping process, the vibration motor 539 will work, because the rubber ball 538 has elasticity, the vibration motor 539 will make the fixed cylinder 534 vibrate, and then improve the cleaning effect to the cutter, after cleaning, the inner cylinder 5310 can be detached through the fixing bolt 5312, and the waste dust inside the inner cylinder 5310 can be cleaned conveniently.

In the above description, the first servo motor 537 and the second servo motor 611 are both of CH/V type, the vibration motor 539 is of OP-98 type, and the electric push rod 66 is of MHMD082P1U type.

And those not described in detail in this specification are well within the skill of those in the art.

The working principle is as follows: when the cutters are not used, the electric push rod 66 works, the electric push rod 66 drives the rack 67 to move, the rack 67 drives the third gear disc 65 meshed with the rack to rotate, the third gear disc 65 drives the rotating shaft 62 to rotate, the rotating shaft 62 drives the two circular discs 63 to rotate, the circular disc 63 drives the second adjusting rod 64 to do eccentric motion, the other end of the second adjusting rod 64 drives the circular plate 51 to rotate, the circular plate 51 drives the concave plate 52 to rotate, the concave plate 52 slides around the outer side of the circular cover 1, the concave plate 52 slides to the position of the opening 2 on the circular cover 1, the opening 2 is provided, the circular cover 1 is completely sealed, the cutters are protected, when the cutters are used, the electric push rod 66 drives the output shaft of the electric push rod 66 to move back, the concave plate 52 opens the opening 2 on the circular cover 1, then the second servo motor 611 drives the second servo motor 612 to rotate, the second main gear 612 drives the main gear meshed with the second main gear to rotate, the first gear disc 610 can drive the cutters to rotate, and the first gear disc 3 can drive the first gear disc 3 to rotate to move through the opening 2 on the circular cover 1, and then the first gear cover 3 to block the openings 2;

further, when the concave plate 52 seals the opening 2 of the circular cap 1, the first servo motor 537 rotates the first main gear 536, the first main gear 536 rotates the second gear wheel 531 engaged therewith, the second gear wheel 531 drives the first adjusting lever 535 to perform eccentric motion, the first adjusting lever 535 drives the sliding plate 533 to slide on the limiting shaft 532, the fixed cylinder 534 on the sliding plate 533 passes through the through slot 521 of the concave plate 52, and the tool to be cleaned is aligned with the inside of the inner cylinder 5310, and then the fixed cylinder 534 continuously moves up and down under the repeated rotation of the second gear wheel 531, thereby rubbing on the tool head, the cleaning brush 5311 inside the inner cylinder 5310 wipes the tool, and during the wiping process, the vibration motor 539 operates, and as a result of the elasticity of the rubber ball 538, the vibration motor 539 vibrates the fixed cylinder 534, thereby increasing the cleaning effect on the tool, and after the cleaning, the inner cylinder 5310 can be detached by the fixing bolt 5312, thereby facilitating the cleaning of the waste dust 5310 inside the inner cylinder 10.

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.

Claims

1. The utility model provides a nested formula tool magazine of digit control machine tool which characterized in that: the cutter cutting device comprises a circular cover (1), wherein an opening (2) is formed in the front side of the circular cover (1), a first gear disc (3) is rotatably mounted on the inner upper surface of the circular cover (1), a plurality of cutter placing grooves (4) are formed in the edge of the upper surface of the first gear disc (3), a dustproof piece (5) is arranged between the upper surface and the lower surface of the circular cover (1), and a driving piece (6) is arranged on the rear side of the circular cover (1);

the dustproof part (5) comprises circular plates (51) which are respectively rotatably arranged at the middle positions of the upper surface and the lower surface of the circular cover (1), a concave plate (52) is arranged between one sides of the two circular plates (51), and a dust removing part (53) is arranged on one side surface of the concave plate (52);

the driving piece (6) comprises a shell (61) fixedly connected to the rear side of the circular cover (1), a rotating shaft (62) is vertically and rotatably connected to the middle position inside the shell (61), two ends of the rotating shaft (62) respectively rotate to penetrate through the upper surface and the lower surface inside the shell (61) and are fixedly connected with discs (63), the back-to-back surfaces of the two discs (63) are respectively and rotatably connected with second adjusting rods (64), the other ends of the two second adjusting rods (64) are respectively and rotatably connected to the back-to-back surfaces of the two circular plates (51), a third gear disc (65) is sleeved at the middle position of the outer surface of the rotating shaft (62), an electric push rod (66) is fixedly arranged on the rear surface of the shell (61), an output shaft of the electric push rod (66) penetrates through the rear surface of the shell (61) in a sliding mode and is fixedly connected with a rack (67), and the rack (67) is meshed with the third gear disc (65);

the dust removing part (53) comprises a second gear wheel disc (531) rotatably connected to the front surface of the concave plate (52), the lower surface of the concave plate (52) is vertically connected with a limiting shaft (532), the outer surface of the lower end of the limiting shaft (532) is sleeved with a sliding plate (533) in a sliding mode, the upper surface of one end of the sliding plate (533) is provided with a fixed cylinder (534) in a penetrating mode, one side surface of the lower portion of the second gear wheel disc (531) is rotatably connected with a first adjusting rod (535), and the lower end of the first adjusting rod (535) is rotatably connected to one side of the sliding plate (533);

a first main gear (536) is rotatably mounted on the front surface of the concave plate (52) at the front side of the second gear disc (531), a first servo motor (537) is fixedly mounted on the front surface of the first main gear (536), and the first main gear (536) is meshed with the second gear disc (531);

the upper surface of one end of the sliding plate (533) is provided with a circular groove matched with the fixed cylinder (534), the outer wall of the fixed cylinder (534) is connected with the inner wall of the circular groove through a plurality of rubber balls (538), the lower surface of the fixed cylinder (534) is fixedly provided with a vibration motor (539), an inner cylinder (5310) is slidably arranged in the fixed cylinder (534), the inner wall of the inner cylinder (5310) is fixedly connected with a cleaning brush (5311), and the inner cylinder (5310) is fixedly connected with the inner lower surface of the fixed cylinder (534) through a fixing bolt (5312);

the lower surface of the inner part of one side of the concave plate (52) is provided with a through groove (521) corresponding to the fixed cylinder (534).

2. The nested tool magazine of numerical control machine tools of claim 1, characterized in that: the inner surface of the concave plate (52) is attached to the front surface of the circular cover (1), and the size of the concave plate (52) is larger than that of the opening (2).

3. The nested tool magazine of numerical control machine tools of claim 1, characterized in that: the upper surface and the lower surface of the circular cover (1) are provided with baffles (21) at the positions of the openings (2).

4. The nested tool magazine of digit control machine tool of claim 1, characterized in that: one side of each of two ends of the rack (67) is provided with a protruding shaft (68), one side of the inner portion of the shell (61) is provided with a sliding groove matched with the protruding shaft (68), and the other end of the protruding shaft (68) is embedded into the sliding groove in a sliding mode.

5. The nested tool magazine of digit control machine tool of claim 1, characterized in that: the front surface of casing (61) is seted up and is had the activity groove (69) corresponding with first toothed disc (3), the inside rotation of activity groove (69) is connected with drive gear (610), the inside rear surface of casing (61) is close to below position department fixed mounting of activity groove (69) has second servo motor (611), the output shaft fixed connection of second servo motor (611) has second main gear (612), be the meshing between second main gear (612) and drive gear (610).

6. The nested tool magazine of numerical control machines of claim 5, wherein: the movable groove (69) is communicated with the interior of the circular cover (1), and the movable groove (69) is meshed with the first gear disc (3).