CN114290115A - Vertical machining center is used in main frame processing - Google Patents

Vertical machining center is used in main frame processing Download PDF

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Publication number
CN114290115A
CN114290115A CN202210038909.0A CN202210038909A CN114290115A CN 114290115 A CN114290115 A CN 114290115A CN 202210038909 A CN202210038909 A CN 202210038909A CN 114290115 A CN114290115 A CN 114290115A
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CN
China
Prior art keywords
arc
subassembly
main frame
bull stick
machining center
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Pending
Application number
CN202210038909.0A
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Chinese (zh)
Inventor
夏贤
殷楼勇
郑杰
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Changzhou Junding Machinery Manufacturing Co ltd
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Changzhou Junding Machinery Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Changzhou Junding Machinery Manufacturing Co ltd filed Critical Changzhou Junding Machinery Manufacturing Co ltd
Priority to CN202210038909.0A priority Critical patent/CN114290115A/en
Publication of CN114290115A publication Critical patent/CN114290115A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a vertical machining center for machining a main frame, which comprises a machine set, wherein the machine set comprises a tool changing assembly, a tool magazine assembly, a pneumatic assembly and a non-return assembly, the tool changing assembly and the tool magazine assembly are movably connected with the tool changing assembly, the pneumatic assembly and the non-return assembly are arranged in the tool magazine assembly, when the vertical machining center is used, the tool magazine assembly can realize the tool changing function of different tools according to requirements by controlling the tool changing assembly in the machine set, impurities on the surfaces of the tools in the tool magazine are cleaned through the pneumatic assembly, the non-return assembly prevents the impurities from being sucked into the tool magazine assembly, the tools are protected, the service life of the tools is prolonged, and the purposes of energy conservation and environmental protection are realized in the machining process of the clean tools.

Description

Vertical machining center is used in main frame processing
Technical Field
The invention relates to the technical field of machining centers, in particular to a vertical machining center for machining a main frame.
Background
The vertical machining center is a machining center with the axis of a main shaft perpendicular to a workbench and is mainly suitable for machining complex parts such as plates, discs, molds and small shells. The vertical machining center can complete the procedures of milling, boring, drilling, tapping, using cutting threads and the like. When the main frame is machined, a plurality of different tools need to be used, and therefore an automatic tool changing magazine needs to be arranged inside the machining center.
The automatic tool changer is an automatic tool changer commonly used in machining centers, and the tool changer system is a device for providing tool storage and tool changing requirements in the automatic machining process. The automatic tool changing mechanism and the tool magazine capable of storing a plurality of tools change the traditional production mode mainly by people. By means of the control of a computer program, various machining requirements such as milling, drilling, boring, tapping and the like can be met, the machining time course is greatly shortened, and the production cost is reduced, which is the biggest characteristic of a tool magazine system.
However, in the machining process, various machining chips are inevitably adhered to the surface of the cutter and liquid for lubricating and cooling the workpiece is adhered to the surface of the cutter, so that the surface of the cutter is poor in cleanliness, when the cutter is taken and used subsequently, machining effect is affected due to the fact that impurities exist on the surface of the cutter, the cutter is rusted due to the adhered liquid for cooling, and therefore the service life of the cutter is shortened.
Disclosure of Invention
The present invention is directed to a vertical machining center for machining a main frame, which solves the above problems of the related art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a vertical machining center is used in main frame processing, includes the unit, the unit includes tool changing subassembly, tool magazine subassembly, pneumatic subassembly and contrary subassembly that ends, tool changing subassembly and tool magazine subassembly link to each other with the tool changing subassembly activity, pneumatic subassembly and contrary subassembly that ends set up in the inside of tool magazine subassembly, when the device is when using, through the tool changing subassembly in the control unit for the tool magazine subassembly can realize the tool changing function of different cutters according to the demand, and make cutter surface impurity in the tool magazine cleared up through pneumatic subassembly, contrary subassembly that ends then prevents that impurity from being inhaled inside the tool magazine subassembly, realizes the protection to the cutter, prolongs the cutter life-span, and clean and tidy cutter has realized energy-concerving and environment-protective purpose in the course of working.
According to the technical scheme, the unit comprises a sliding rail and a sliding plate, the sliding rail is arranged inside the unit, the sliding plate is slidably arranged on the sliding rail, and the tool changing assembly is movably arranged on the end face, far away from the sliding rail, of the sliding plate.
According to the technical scheme, the tool changing assembly comprises an outward arc-shaped rotating rod and an inward arc-shaped rotating rod, the outward arc-shaped rotating rod and the inward arc-shaped rotating rod are movably mounted on the end face, away from the sliding rail, of the sliding plate, a plurality of arc-shaped protrusions are arranged on the outer side of the outward arc-shaped rotating rod in the circumferential direction, a plurality of arc-shaped grooves are arranged on the outer side of the inward arc-shaped rotating rod in the circumferential direction, the arc-shaped protrusions of the outward arc-shaped rotating rod and the arc-shaped grooves of the inward arc-shaped rotating rod are meshed with each other, and the tool magazine assembly is movably mounted at one end, away from the sliding plate, of the inward arc-shaped rotating rod.
According to the technical scheme, the tool magazine assembly comprises a rotary table and a plurality of clamping jaws, the rotary table is movably mounted at one end, away from the sliding plate, of the inward arc-shaped rotating rod, the clamping jaws are circumferentially mounted on the outer side of the end face of the rotary table, and an inner concave hole is formed in one end, away from the circle center of the rotary table, of each clamping jaw.
According to the technical scheme, the pneumatic assembly comprises the air pipe and the air hole, the air hole is formed in the inner wall of the concave hole in the clamping jaw, the air pipe is installed at one end, far away from the concave hole, of the clamping jaw, and the air pipe is connected with the air hole in a penetrating mode.
According to the technical scheme, the inner portion of the rotary table is hollow, the pneumatic assembly comprises an external ring, a plurality of through holes are formed in the external ring, and the through holes are communicated with the inner portion of the rotary table.
According to the technical scheme, the pneumatic assembly comprises a plurality of arc-shaped sleeve plates, the arc-shaped sleeve plates are arranged inside the rotary table and are multiple, the arc-shaped penetrating rods are all installed at one ends of the arc-shaped sleeve plates, and the arc-shaped penetrating rods at one ends of the arc-shaped sleeve plates are all clamped inside the adjacent arc-shaped sleeve plates.
According to the technical scheme, a spring is connected between the arc-shaped sleeve plate and the external ring, a cam is movably mounted inside the rotary disc and is located between the arc-shaped sleeve plate and the external ring.
According to the technical scheme, the check assembly comprises the fixed plate and the movable plate, the fixed plate and the movable plate are both arranged inside the air pipe, side holes are formed in two sides of the fixed plate, a central hole is formed in the center of the movable plate, and the distance between the side holes of the fixed plate is larger than the diameter of the central hole of the movable plate.
According to the technical scheme, the limiting block is arranged inside the air pipe and located on one side, far away from the fixed plate, of the movable plate.
Compared with the prior art, the invention has the following beneficial effects: through being provided with tool changing subassembly, the tool magazine subassembly, pneumatic assembly and contrary subassembly that ends, when the device is when using, through the tool changing subassembly in the control unit, make the tool magazine subassembly can realize the tool changing function of different cutters according to the demand, and make tool magazine in the cutter surface impurity by the clearance through pneumatic assembly, contrary subassembly that ends then prevents that impurity from being inhaled inside the tool magazine subassembly, realize the protection to the cutter, prolong the cutter life, and clean and tidy cutter is in the course of working, energy-concerving and environment-protective purpose has been realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a perspective view of the tool changing assembly and tool magazine assembly of the present invention;
FIG. 3 is a side view of the tool magazine assembly of the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3 of the present invention;
FIG. 5 is an enlarged schematic view of portion B of FIG. 3 in accordance with the present invention;
in the figure: 1. a unit; 11. a slide rail; 12. a slide plate;
2. a tool changing assembly; 21. an outward arc-shaped rotating rod; 22. an inward arc-shaped rotating rod;
3. a tool magazine assembly; 31. a turntable; 32. a claw;
4. a pneumatic assembly; 41. an external ring; 42. a through hole; 43. an arc-shaped sleeve plate; 44. an arc-shaped through rod; 45. a cam; 46. a spring; 47. an air tube; 48. air holes;
5. a non-return assembly; 51. a fixing plate; 52. a limiting block; 53. a movable plate.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a vertical machining center is used in main frame processing, including unit 1, unit 1 includes tool changing component 2, tool magazine subassembly 3, pneumatic component 4 and contrary subassembly 5 that ends, tool changing component 2 and tool magazine subassembly 3 link to each other with 2 activities of tool changing component, pneumatic component 4 and contrary subassembly 5 that ends set up in the inside of tool magazine subassembly 3, unit 1 includes slide rail 11 and slide 12, slide rail 11 is installed inside unit 1, slide 12 slidable mounting is on slide rail 11, 2 movable mounting of tool changing component is on slide 12 keeps away from the terminal surface of slide rail 11.
Tool changing subassembly 2 includes outside arc bull stick 21 and inside arc bull stick 22, outside arc bull stick 21 and the equal movable mounting of inside arc bull stick 22 are on slide 12 keeps away from the terminal surface of slide rail 11, outside arc bull stick 21's outside circumference is provided with a plurality of arc archs, inside arc bull stick 22's outside circumference is provided with a plurality of arc recesses, outside arc arch of arc bull stick 21 and inside arc bull stick 22's arc recess intermeshing, tool magazine subassembly 3 movable mounting is in the one end that slide 12 was kept away from to arc bull stick 22.
The tool magazine component 3 comprises a rotary table 31 and a plurality of clamping jaws 32, the rotary table 31 is movably installed at one end, away from the sliding plate 12, of the inward arc-shaped rotating rod 22, the clamping jaws 32 are circumferentially installed at the outer side of the end face of the rotary table 31, and an inner concave hole is formed in one end, away from the circle center of the rotary table 31, of the clamping jaws 32.
The pneumatic assembly 4 comprises an air pipe 47 and an air hole 48, the air hole 48 is formed in the inner wall of the concave hole in the claw 32, the air pipe 47 is installed at one end, away from the concave hole, of the claw 32, the air pipe 47 is communicated with the air hole 48, the check assembly 5 comprises a fixed plate 51 and a movable plate 53, the fixed plate 51 and the movable plate 53 are both arranged inside the air pipe 47, side holes are formed in two sides of the fixed plate 51, a central hole is formed in the central position of the movable plate 53, the distance between the side holes of the fixed plate 51 is larger than the diameter of the central hole of the movable plate 53, a limiting block 52 is installed inside the air pipe 47, the limiting block 52 is located on one side, away from the fixed plate 51, the inside of the turntable 31 is hollow, the pneumatic assembly 4 comprises an outer connecting ring 41, a plurality of through holes 42 are formed in the outer connecting ring 41, the through holes 42 are communicated with the inside of the turntable 31, the pneumatic assembly 4 comprises a plurality of arc-shaped sleeve plates 43, the arc-shaped sleeve plates 43 are arranged inside the turntable 31, the arc-shaped penetrating rods 44 are installed at one ends of the arc-shaped sleeve plates 43, the arc-shaped penetrating rods 44 at one ends of the arc-shaped sleeve plates 43 are connected with the inner portions of the adjacent arc-shaped sleeve plates 43 in a clamped mode, springs 46 are connected between the arc-shaped sleeve plates 43 and the outer connecting rings 41, the cam 45 is movably installed inside the rotary disc 31, and the cam 45 is located between the arc-shaped sleeve plates 43 and the outer connecting rings 41.
The working principle is as follows: after the device starts, slide from top to bottom on the slide rail 11 surface through control slide 12, can control tool magazine subassembly 3 up-and-down motion in unit 1, rotate through the control extroversion arc bull stick 21, make it drive the rotation of inside arc bull stick 22 through the meshing relation, drive tool magazine subassembly 3 to arc bull stick 22 in and rotate for carousel 31 drives jack catch 32 rotatory, make the cutter that different jack catch 32 held rotate to waiting to get the sword position, realize convenient tool changing.
Meanwhile, under the driving of external torque, the cam 45 starts to rotate, and in the rotating process, the arc-shaped sleeve plate 43 is pushed to be away from the center of the rotary table 31, the arc-shaped penetrating rod 44 slides in the arc-shaped sleeve plate 43 at the moment, so that the diameter of a circle formed by the arc-shaped penetrating rod 44 and the arc-shaped sleeve plate 43 is increased, meanwhile, the arc-shaped penetrating rod 44 and the arc-shaped sleeve plate 43 push the gas inside the rotary table 31 to enter the gas pipe 47, the gas passes through a side hole of the fixed plate 51 in the gas pipe 47, the movable plate 53 is pushed upwards to be separated from the fixed plate 51 until the movable plate 53 moves to be stopped by the limiting block 52, and at the moment, the gas is blown out of the gas hole 48 through the central space of the movable plate 53, and the chips on the surface of the cutter and the residual cooling lubricating liquid are blown down.
Along with the rotation of the cam 45, the thrust of the cam to the arc-shaped sleeve plate 43 disappears gradually, the arc-shaped sleeve plate 43 is reset under the action of the spring 46, the air pressure in the rotary table 31 is reduced at the moment, the movable plate 53 moves downwards under the influence of the air pressure, when the movable plate is contacted with the fixed plate 51, the air pipe 47 is closed, the outside air enters the rotary table 31 through the through hole 42 in the external ring 41 at the moment, the rotary table 31 is filled with the air again, the subsequent arc-shaped sleeve plate 43 and the arc-shaped penetrating rod 44 are convenient to reset smoothly, and the closed air pipe 47 can effectively prevent the residues on the surface of the cutter from entering the rotary table 31, so that the operation of the device is prevented from being influenced.
Through the steps, when the tool is quickly changed, the residues on the surface of the tool are cleaned, the tool is protected to a certain degree, the tool is prevented from rusting, the service life of the tool is prolonged, and the purpose of energy conservation and environmental protection is realized by the neat tool in the machining process.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a vertical machining center is used in main frame processing, includes unit (1), its characterized in that: unit (1) is including tool changing subassembly (2), tool magazine subassembly (3), pneumatic subassembly (4) and contrary subassembly (5) that ends, tool changing subassembly (2) and tool magazine subassembly (3) link to each other with tool changing subassembly (2) activity, pneumatic subassembly (4) and contrary subassembly (5) set up in the inside of tool magazine subassembly (3).
2. The vertical machining center for machining a main frame according to claim 1, characterized in that: the unit (1) comprises a sliding rail (11) and a sliding plate (12), the sliding rail (11) is installed inside the unit (1), the sliding plate (12) is installed on the sliding rail (11) in a sliding mode, and the tool changing assembly (2) is movably installed on the end face, far away from the sliding rail (11), of the sliding plate (12).
3. The vertical machining center for machining a main frame according to claim 2, characterized in that: tool changing subassembly (2) are including outside arc bull stick (21) and inside arc bull stick (22), outside arc bull stick (21) and the equal movable mounting of inside arc bull stick (22) are on slide (12) keep away from the terminal surface of slide rail (11), the outside circumference of outside arc bull stick (21) is provided with a plurality of arc archs, the outside circumference of inside arc bull stick (22) is provided with a plurality of arc recesses, the arc arch of outside arc bull stick (21) and the arc recess intermeshing of inside arc bull stick (22), the one end of slide (12) is kept away from to inside arc bull stick (22) in tool magazine subassembly (3) movable mounting.
4. The vertical machining center for machining a main frame according to claim 3, wherein: tool magazine subassembly (3) are including carousel (31) and a plurality of jack catch (32), carousel (31) movable mounting is in one end of keeping away from slide (12) to arc bull stick (22) in, and is a plurality of jack catch (32) circumference is installed in the outside of carousel (31) terminal surface, the one end that carousel (31) centre of a circle department was kept away from in jack catch (32) has seted up the interior concave hole.
5. The vertical machining center for machining a main frame according to claim 4, wherein: pneumatic component (4) include trachea (47) and gas pocket (48), gas pocket (48) are seted up on the inner wall in jack catch (32) concave hole, trachea (47) are installed in jack catch (32) and are kept away from the one end in concave hole, link up between trachea (47) and the gas pocket (48) and link to each other.
6. The vertical machining center for machining a main frame according to claim 5, wherein: the inside cavity that sets up of carousel (31) is described, pneumatic component (4) are including external ring (41), a plurality of through-holes (42) have been seted up on external ring (41), link up between through-hole (42) and carousel (31) inside and link to each other.
7. The vertical machining center for machining a main frame according to claim 6, wherein: pneumatic component (4) include a plurality of arc lagging (43), arc lagging (43) set up inside carousel (31), and are a plurality of rod (44) are worn to the arc is all installed to the one end of arc lagging (43), and is a plurality of the equal joint of rod (44) is worn to the arc of arc lagging (43) one end in the inside of adjacent arc lagging (43).
8. The vertical machining center for machining a main frame according to claim 7, wherein: be connected with spring (46) between arc lagging (43) and outer ring (41), carousel (31) inside movable mounting has cam (45), cam (45) are located between arc lagging (43) and outer ring (41).
9. The vertical machining center for machining a main frame according to claim 5, wherein: contrary subassembly (5) that ends includes fixed plate (51) and fly leaf (53), fixed plate (51) and fly leaf (53) all set up inside trachea (47), the limit hole has been seted up to fixed plate (51) both sides, the central point of fly leaf (53) puts and has seted up the centre bore, distance between fixed plate (51) limit hole is greater than the diameter of fly leaf (53) centre bore.
10. The vertical machining center for machining a main frame according to claim 9, wherein: the air pipe (47) is internally provided with a limiting block (52), and the limiting block (52) is positioned on one side of the movable plate (53) far away from the fixed plate (51).
CN202210038909.0A 2022-01-13 2022-01-13 Vertical machining center is used in main frame processing Pending CN114290115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210038909.0A CN114290115A (en) 2022-01-13 2022-01-13 Vertical machining center is used in main frame processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210038909.0A CN114290115A (en) 2022-01-13 2022-01-13 Vertical machining center is used in main frame processing

Publications (1)

Publication Number Publication Date
CN114290115A true CN114290115A (en) 2022-04-08

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009160699A (en) * 2008-01-08 2009-07-23 Niigata Machine Techno Co Ltd Tool changing method and tool changer
CN102733937A (en) * 2011-04-08 2012-10-17 周觉明 Arc-cylinder piston-rod engine
CN205936832U (en) * 2016-08-12 2017-02-08 黄勃 Ring type engine
CN207223490U (en) * 2017-09-05 2018-04-13 深圳市德杰机械设备有限公司 A kind of blowing structure of tool magazine
CN109176103A (en) * 2018-10-18 2019-01-11 东莞台盈拓科技股份有限公司 A kind of tool magazine of aeration cleaning knife handle
CN210218802U (en) * 2019-06-30 2020-03-31 中冶建工集团有限公司 One-way exhaust valve
CN113070710A (en) * 2021-04-02 2021-07-06 深圳市华群数控机械有限公司 Machine tool magazine with self-cleaning function
CN214185439U (en) * 2020-12-31 2021-09-14 东莞市睿泽机械有限公司 Disc type tool magazine and machining center
CN214248418U (en) * 2020-12-14 2021-09-21 山东天瑞重工有限公司 Check valve

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009160699A (en) * 2008-01-08 2009-07-23 Niigata Machine Techno Co Ltd Tool changing method and tool changer
CN102733937A (en) * 2011-04-08 2012-10-17 周觉明 Arc-cylinder piston-rod engine
CN205936832U (en) * 2016-08-12 2017-02-08 黄勃 Ring type engine
CN207223490U (en) * 2017-09-05 2018-04-13 深圳市德杰机械设备有限公司 A kind of blowing structure of tool magazine
CN109176103A (en) * 2018-10-18 2019-01-11 东莞台盈拓科技股份有限公司 A kind of tool magazine of aeration cleaning knife handle
CN210218802U (en) * 2019-06-30 2020-03-31 中冶建工集团有限公司 One-way exhaust valve
CN214248418U (en) * 2020-12-14 2021-09-21 山东天瑞重工有限公司 Check valve
CN214185439U (en) * 2020-12-31 2021-09-14 东莞市睿泽机械有限公司 Disc type tool magazine and machining center
CN113070710A (en) * 2021-04-02 2021-07-06 深圳市华群数控机械有限公司 Machine tool magazine with self-cleaning function

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Application publication date: 20220408