CN111283252A - CNC milling machine capable of connecting material taking mechanical arm unit - Google Patents

CNC milling machine capable of connecting material taking mechanical arm unit Download PDF

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Publication number
CN111283252A
CN111283252A CN201811485799.2A CN201811485799A CN111283252A CN 111283252 A CN111283252 A CN 111283252A CN 201811485799 A CN201811485799 A CN 201811485799A CN 111283252 A CN111283252 A CN 111283252A
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CN
China
Prior art keywords
seat
material taking
group
sliding
cylinder
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Application number
CN201811485799.2A
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Chinese (zh)
Inventor
陈丰田
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Individual
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Individual
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Priority to CN201811485799.2A priority Critical patent/CN111283252A/en
Publication of CN111283252A publication Critical patent/CN111283252A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C1/00Milling machines not designed for particular work or special operations
    • B23C1/06Milling machines not designed for particular work or special operations with one vertical working-spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/44Movable or adjustable work or tool supports using particular mechanisms
    • B23Q1/56Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/60Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
    • B23Q1/62Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides
    • B23Q1/621Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair
    • B23Q1/626Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism with perpendicular axes, e.g. cross-slides a single sliding pair followed perpendicularly by a single sliding pair followed perpendicularly by a single sliding pair
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/046Handling workpieces or tools

Abstract

A CNC milling machine capable of being connected with a material taking mechanical arm unit comprises a base unit, a processing unit, the material taking mechanical arm unit and a connecting unit, wherein the base unit comprises two vertical seats, the processing unit comprises a front-and-back moving processing seat positioned above the vertical seats, a left-and-right moving processing seat arranged on the front side of the front-and-back moving processing seat, a vertical moving processing seat arranged on the front side of the left-and-right moving processing seat, and a processing cutter group arranged at the bottom of the vertical moving processing seat, the material taking mechanical arm unit comprises a front-and-back moving material taking seat positioned above the vertical seats and in front of the front-and-back moving processing seat, a left-and-right moving material taking seat arranged above the front-and-back moving material taking seat, a vertical moving material taking seat adjacent to the left-and-right moving material taking seat, and, thereby saving the cost.

Description

CNC milling machine capable of connecting material taking mechanical arm unit
Technical Field
The present invention relates to a processing machine, and more particularly to a CNC milling machine capable of connecting a material-taking robot arm unit.
Background
The utility model provides a current CNC milling machine, includes a processing unit and a material taking mechanical arm unit of adjacent setting, the processing unit has a triaxial processing drive module, and one sets up and receives triaxial processing drive module interlock and can get the processing cutter group in three mutually perpendicular's direction removal, material taking mechanical arm unit has a triaxial and gets material drive module, and one sets up and receives the triaxial gets material drive module interlock and can in the clamping jaw group that three mutually perpendicular's direction removed, through material taking mechanical arm unit clamping one of clamping jaw group treats the machined part and removes, and the processing unit the processing cutter group is right treat the machined part and process, and can make treat the machined part and accomplish the processing.
However, in order to achieve three-axis movement, the three-axis machining driving module needs to have at least three servo motors, and the three-axis material taking driving module also needs to have at least three servo motors, so that the cost of the CNC milling machine is very high.
Disclosure of Invention
It is an object of the present invention to provide a CNC milling machine with attachable reclaiming robot units that overcomes the disadvantages described in the background.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which comprises a base unit and a processing unit, and is characterized in that: the CNC milling machine capable of being connected with the material taking mechanical arm unit further comprises the material taking mechanical arm unit and a connecting unit, wherein the X direction, the Y direction and the Z direction which are perpendicular to each other are defined, the X direction faces the front-back direction, the Y direction faces the left-right direction, the Z direction faces the up-down direction, the base unit comprises two vertical seats which are arranged at intervals along the Y direction, the processing unit comprises a front-back moving processing seat which is positioned above the vertical seats, two front-back driving groups which are respectively arranged between the vertical seats and the front-back moving processing seat and can drive the front-back moving processing seat to move along the X direction, a left-right moving processing seat which is arranged at the front side of the front-back moving processing seat, a left-right driving group which is arranged between the left-right moving processing seat and the front-back moving processing seat and can, The material taking mechanical arm unit comprises a front-back moving material taking seat, two front-back sliding groups, a left-right moving material taking seat, a left-right sliding group, a left-right moving material taking seat, a right-left sliding group, a left-right sliding group and a processing tool group, wherein the front-back moving material taking seat is arranged above the vertical seat and can drive the vertical moving processing seat to move along the Z direction, the front-back sliding group is arranged between the vertical seat and the front-back moving material taking seat and can drive the front-back moving processing seat to move along the X direction, the front-back sliding group is arranged between the vertical seat and the front-back moving material taking seat and can drive the front-back moving material taking seat to move along the Y direction, the left-right moving material taking seat is arranged above the front-back moving material taking seat, the left-right sliding group is arranged between the left, The material taking device comprises a vertical moving material taking seat, a vertical sliding group and a clamping jaw group, wherein the vertical moving material taking seat is adjacent to the horizontal moving material taking seat, the vertical sliding group is arranged between the vertical moving material taking seat and the horizontal moving material taking seat and can be used for the vertical moving material taking seat to move along the Z direction, the clamping jaw group is arranged at the bottom of the vertical moving material taking seat, the connecting unit comprises a first connecting piece, a second connecting piece and a connecting driving group, the first connecting piece is arranged on the vertical moving processing seat and extends forwards, the second connecting piece is arranged on the material taking mechanical arm unit and extends backwards, the connecting driving group can be used for drivingly connecting the first connecting piece and the second connecting piece, and the processing unit is linked with the horizontal moving material taking seat and.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the second connecting piece is arranged on the material taking seat which moves up and down, and the processing unit is linked with the material taking seat which moves left and right, the material taking seat which moves back and forth and the material taking seat which moves up and down through the connecting unit.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the first connecting piece is provided with a first cylinder which is arranged on the vertical moving processing seat and extends forwards, and a groove which surrounds the first cylinder, the second connecting piece is provided with a second cylinder which is arranged on the vertical moving material taking seat and extends backwards, a connecting groove which is formed on one side of the second cylinder adjacent to the first cylinder and corresponds to the first cylinder, and a penetrating hole which is formed on the second cylinder and communicated with the connecting groove, the connecting driving group is provided with a driving piece which is arranged on the outer side of the second cylinder, and a clamping piece which can be driven by the driving piece to penetrate through the penetrating hole and penetrate into the groove so as to limit the first cylinder and the second cylinder to be incapable of being separated.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the front-back driving group, the left-right driving group and the up-down processing driving group are in a combined type of a lead screw and a servo motor, and the front-back sliding group, the left-right sliding group and the up-down sliding group are in a combined type of a sliding rail and a sliding seat.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the front and rear driving set is a linear motor, the left and right driving set and the up and down processing driving set are in a combined type of a lead screw and a servo motor, and the front and rear sliding set, the left and right sliding set and the up and down sliding set are in a combined type of a sliding rail and a sliding seat.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the second connecting piece set up in remove about, get the material seat, get the material robotic arm unit still including setting up and drive the group that slides from top to bottom removes so that it gets the material seat along to reciprocate get the material from top to bottom that the Z direction removed gets the material drive group.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the first connecting piece is provided with a first cylinder which is arranged on the vertical moving processing seat and extends forwards, and a groove which surrounds the first cylinder, the second connecting piece is provided with a second cylinder which is arranged on the left-right moving material taking seat and extends backwards, a connecting groove which is formed on one side of the second cylinder adjacent to the first cylinder and corresponds to the first cylinder, and a penetrating hole which is formed on the second cylinder and communicated with the connecting groove, the connecting driving group is provided with a driving piece which is arranged on the outer side of the second cylinder, and a clamping piece which can be driven by the driving piece to penetrate through the penetrating hole and penetrate into the groove so as to limit the first cylinder and the second cylinder to be incapable of being separated.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the front-back driving group, the left-right driving group and the up-down processing driving group are in a combined type of a lead screw and a servo motor, and the front-back sliding group, the left-right sliding group and the up-down sliding group are in a combined type of a sliding rail and a sliding seat.
The invention discloses a CNC milling machine capable of connecting a material taking mechanical arm unit, which is characterized in that: the front and rear driving set is a linear motor, the left and right driving set and the up and down processing driving set are in a combined type of a lead screw and a servo motor, and the front and rear sliding set, the left and right sliding set and the up and down sliding set are in a combined type of a sliding rail and a sliding seat.
The invention has the beneficial effects that: the processing unit and the material taking mechanical arm unit are arranged on the vertical seat and are connected through the connecting unit, so that the material taking mechanical arm unit can be driven by the processing unit to move, and the cost is saved.
Drawings
FIG. 1 is a perspective view of a first embodiment of a CNC milling machine with attached take off robot unit, a machining station and a take off station of the present invention;
fig. 2 is a perspective view of the first embodiment, the processing table and the material taking table from another perspective;
fig. 3 is a perspective view of the first embodiment, the processing table and the material taking table from another perspective;
FIG. 4 is a right side view of the first embodiment, the processing station and the take-off station, illustrating a state in which a processing tool set is removed;
FIG. 5 is a view similar to FIG. 4 illustrating a processing unit with a take off robot unit facing forward;
FIG. 6 is a view similar to FIG. 5 illustrating the processing unit pulling the take off robot unit rearward;
FIG. 7 is a view similar to FIG. 6 showing the processing unit pulling the take off robot unit downward;
FIG. 8 is a perspective view of a second embodiment of a CNC milling machine with attached take off robot unit, the machining station and the take off station of the present invention from the same perspective as FIG. 3;
FIG. 9 is a view of the second embodiment, the processing station and the take-off station from the same perspective as FIG. 4;
fig. 10 is a view similar to fig. 9 illustrating the processing unit coupled to the take out robot unit facing forward;
fig. 11 is a view similar to fig. 10 illustrating the processing unit pulling the take off robot unit rearward;
fig. 12 is a view similar to fig. 11 illustrating an upper and lower take-off drive set driving a jaw set downward.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, 2 and 3, a first embodiment of the CNC milling machine capable of connecting the reclaiming robot unit according to the present invention includes a base unit 2, a processing unit 3, a reclaiming robot unit 4 and a connecting unit 5.
An X direction, a Y direction and a Z direction which are perpendicular to each other are defined, the X direction faces the front-back direction, the Y direction faces the left-right direction, and the Z direction faces the up-down direction.
The base unit 2 includes two vertical seats 21 spaced apart in the Y direction.
The machining unit 3 comprises a front and rear moving machining seat 31 which is positioned above the vertical seat 21, two front and rear driving groups 32 which are respectively arranged between the vertical seat 21 and the front and rear moving machining seat 31 and can drive the front and rear moving machining seat 31 to move along the X direction, a left and right moving machining seat 33 which is arranged at the front side of the front and rear moving machining seat 31, a left and right driving group 34 which is arranged between the left and right moving machining seat 33 and the front and rear moving machining seat 31 and can drive the left and right moving machining seat 33 to move along the Y direction, a vertical moving machining seat 35 which is arranged at the front side of the left and right moving machining seat 33, and a vertical machining driving group 36 which is arranged between the vertical moving machining seat 35 and the vertical moving machining seat 33 and can drive the vertical moving machining seat 35 to move along the Z direction, and a machining tool group 37 arranged at the bottom of the up-and-down moving machining seat 35. In the embodiment, the processing tool set 37 is used for processing a workpiece (not shown) to be processed on a processing table 8 below, and since the structure of the processing tool set 37 is not the main technical focus of the present application and is a common device of a general CNC milling machine, the present application will not be further described.
The material taking mechanical arm unit 4 comprises a front-back moving material taking seat 41 which is positioned above the vertical seat 21 and in front of the front-back moving processing seat 31, two front-back sliding groups 42 which are respectively arranged between the vertical seat 21 and the front-back moving material taking seat 41 and can allow the front-back moving material taking seat 41 to move along the X direction, a left-right moving material taking seat 43 which is arranged above the front-back moving material taking seat 41, a left-right sliding group 44 which is arranged between the left-right moving material taking seat 43 and the front-back moving material taking seat 41 and can allow the left-right moving material taking seat 43 to move along the Y direction, a vertical moving material taking seat 45 which is adjacent to the left-right moving material taking seat 43, and a vertical sliding group 46 which is arranged between the vertical moving material taking seat 45 and the left-right moving material taking seat 43 and can allow the vertical moving material taking seat 45 to move along the Z direction, and a clamping jaw set 47 arranged at the bottom of the up-and-down moving material taking seat 45. In the embodiment, the clamping jaw set 47 is used for taking the workpiece to be machined on the material taking table 9 disposed below, and since the structure of the clamping jaw set 47 is not the main technical key point of the present application and is a common device of a general CNC milling machine, the present application will not be further described.
Referring to fig. 2, 3 and 4, the connecting unit 5 includes a first connecting member 51 disposed on the up-and-down moving processing base 35 and extending forward, a second connecting member 52 disposed on the material-taking robot unit 4 and extending backward, and a connecting driving set 53 capable of drivingly connecting the first connecting member 51 and the second connecting member 52.
The first connecting member 51 has a first cylinder 511 disposed on the up-down moving processing base 35 and extending forward, and a groove 512 surrounding the first cylinder 511.
The second connecting member 52 is disposed on the up-down moving material-taking seat 45, and has a second post 521 disposed on the up-down moving material-taking seat 45 and extending backward, a connecting groove 522 formed on one side of the second post 521 adjacent to the first post 511 and corresponding to the first post 511, and a through hole 523 formed on the second post 521 and communicating with the connecting groove 522.
The connecting driving set 53 has a driving member 531 disposed outside the second cylinder 521, and a latch 532 driven by the driving member 531 to pass through the through hole 523 and penetrate into the recess 512 to limit the first cylinder 511 and the second cylinder 521 from disengaging.
In the present embodiment, the front-rear driving group 32, the left-right driving group 34 and the up-down processing driving group 36 are a combination of a lead screw and a servo motor, and the front-rear sliding group 42, the left-right sliding group 44 and the up-down sliding group 46 are a combination of a slide rail and a slide carriage, but in other embodiments, the front-rear driving group 32 can be a linear motor, and the combination of the lead screw and the servo motor, the combination of the slide rail and the slide carriage, and the linear motor are all common driving combinations, so the detailed structure will not be further described herein.
When in use, the machining unit 3 can respectively drive the front-back moving machining seat 31, the left-right moving machining seat 33 and the up-down moving machining seat 35 to move through the front-back driving group 32, the left-right driving group 34 and the up-down machining driving group 36, so that the machining tool group 37 can be interlocked to machine the workpiece to be machined along the Y direction, the X direction and the Z direction.
When the workpiece to be machined which is not machined yet is to be moved to the machining table 8 by the material taking table 9 or the workpiece to be machined which is machined completely is to be moved back to the material taking table 9, the machining tool set 37 is removed, the left-right moving machining seat 33 and the up-down moving machining seat 35 are moved to a position where the first cylinder 511 corresponds to the connecting groove 522 of the second cylinder 521, the front-back moving machining seat 31 is driven to move forward, the first cylinder 511 penetrates into the connecting groove 522, the driving piece 531 of the connecting driving group 53 drives the clamping piece 532 to penetrate into the connecting groove 522, then the first cylinder 511 and the second cylinder 521 are connected, and the machining unit 3 can drive the material taking mechanical arm unit 4 to move.
When the up-and-down moving processing base 35 of the processing unit 3 is driven to move in the Z direction, the connecting unit 5 links the up-and-down moving material taking base 45 of the material taking robot arm unit 4 to move in the up-and-down sliding group 46, so that the clamping jaw group 47 can also be driven to move in the Z direction.
When the up-and-down moving processing base 35 of the processing unit 3 is driven to move in the Y direction, the connecting unit 5 links the up-and-down moving material taking base 45 and the left-and-right moving material taking base 43 of the material taking robot unit 4 to move in the left-and-right sliding group 44, so as to drive the clamping jaw group 47 to move in the Y direction.
When the up-and-down moving processing seat 35 of the processing unit 3 is driven to move along the X direction, the connecting unit 5 links the up-and-down moving material taking seat 45, the left-and-right moving material taking seat 43, and the front-and-back moving material taking seat 41 of the material taking robot unit 4 to move in the front-and-back sliding group 42, so as to drive the clamping jaw group 47 to move along the X direction.
In the process of moving the workpiece to be processed from the material taking table 9 to the processing table 8, the processing tool set 37 is removed (see fig. 4), and then the processing unit 3 moves forward to a position adjacent to the material taking robot arm unit 4, and the connecting unit 5 is used for connecting (see fig. 5), so that the clamping jaw set 47 is driven to clamp the workpiece to be processed on the material taking table 9 downward, and then moves upward, and then moves backward to a position above the processing table 8 (see fig. 6), and then moves downward so that the clamping jaw set 47 places the workpiece to be processed on the processing table 8 (see fig. 7).
Referring to fig. 2 and 3, it should be noted that the reclaiming robot arm unit 4 further includes three brake sets (not shown) respectively disposed on the front and rear sliding set 42, the left and right sliding set 44, and the up and down sliding set 46, and when the reclaiming robot arm unit 4 is located at a connection reference position for the first cylinder 511 to penetrate, the brake sets can limit the front and rear movement of the reclaiming seat 41, the left and right movement of the reclaiming seat 43, and the up and down movement of the reclaiming seat 45 to be not deviated, and only to be moved by a larger driving force of the processing unit 3.
Similarly, the movement of the workpiece from the processing table 8 to the material taking table 9 is similar, except that the movement direction is different, and therefore, the operation flow is not described in detail.
In this way, since the material taking robot arm unit 4 can be coupled to the processing unit 3 through the coupling unit 5 and can be driven by the processing unit 3 to move in the Y direction, the X direction and the Z direction, compared to the conventional CNC milling machine in which the material taking robot arm unit has to be provided with three servomotors to perform the clamping operation of the workpiece to be machined, the CNC milling machine capable of coupling the material taking robot arm unit can complete the clamping operation without the servomotors in the power part of the material taking robot arm unit 4, thereby greatly reducing the cost.
Referring to fig. 8, 9 and 10, a second embodiment of the present invention is similar to the first embodiment, with the difference that:
the front and rear drive group 32 is a linear motor.
The second connecting member 52 is disposed on the left-right moving material-taking seat 43, and the second column member 521 is disposed on the left-right moving material-taking seat 43 and extends rearward.
The material-taking robot arm unit 4 further includes an up-down material-taking driving unit 48 that is disposed and drives the up-down sliding unit 46 to move so that the up-down material-taking holder 45 moves in the Z direction. In the present embodiment, the upper and lower material taking driving sets 48 are a combination of a lead screw and a servo motor.
The reclaiming robot unit 4 includes two brake sets (not shown) respectively disposed on the front and rear sliding sets 42 and the left and right sliding sets 44.
Similarly to the first embodiment, the processing unit 3 of the second embodiment connects the left and right material taking seats 43 through the connecting unit 5 (see fig. 10), and links the front and rear material taking seats 41 and the left and right material taking seats 43 through the connecting unit 5 to move along the X direction and the Y direction, respectively (see fig. 11).
Referring to fig. 8 and 12, the moving manner of the up-and-down moving material taking seat 45 is that the up-and-down material taking driving seat 48 drives the up-and-down sliding group 46 to move, so that the up-and-down material taking driving seat 48 can independently load the up-and-down moving material taking seat 45 and the clamping jaw group 47, thereby improving the stability, and the processing cutter group 37 is not required to be removed in the using process, thereby improving the convenience.
Therefore, compared with the existing material taking mechanical arm unit of the CNC milling machine which needs to be provided with three servo motors to clamp the workpiece to be machined, the CNC milling machine which can be connected with the material taking mechanical arm unit can finish the clamping operation only by using the upper and lower material taking driving seats 48 at the power part of the material taking mechanical arm unit 4, and therefore the cost can be greatly reduced.
It should be noted that in another implementation, the material taking robot arm unit 4 may further include a front and rear material taking driving group (not shown) configured to drive the front and rear sliding group 42 to move so that the front and rear material taking seat 41 moves along the X direction, and the front and rear material taking driving group drives the front and rear material taking seat 41 to move backward at the same time, so as to accelerate the connection time between the processing unit 3 and the material taking robot arm unit 4.
Thus, the second embodiment can also achieve the same objects and advantages as the first embodiment described above.
In summary, the processing unit 3 and the material-taking robot arm unit 4 are disposed on the vertical base 21 and connected by the connecting unit 5, so that the material-taking robot arm unit 4 can be driven by the processing unit 3 to move, thereby saving cost and achieving the object of the present invention.

Claims (9)

1. The utility model provides a can link CNC milling machine of material robotic arm unit, contains base unit, and processing unit, its characterized in that: the CNC milling machine capable of being connected with the material taking mechanical arm unit further comprises the material taking mechanical arm unit and a connecting unit, wherein the X direction, the Y direction and the Z direction which are perpendicular to each other are defined, the X direction faces the front-back direction, the Y direction faces the left-right direction, the Z direction faces the up-down direction, the base unit comprises two vertical seats which are arranged at intervals along the Y direction, the processing unit comprises a front-back moving processing seat which is positioned above the vertical seats, two front-back driving groups which are respectively arranged between the vertical seats and the front-back moving processing seat and can drive the front-back moving processing seat to move along the X direction, a left-right moving processing seat which is arranged at the front side of the front-back moving processing seat, a left-right driving group which is arranged between the left-right moving processing seat and the front-back moving processing seat and can, The material taking mechanical arm unit comprises a front-back moving material taking seat, two front-back sliding groups, a left-right moving material taking seat, a left-right sliding group, a left-right moving material taking seat, a right-left sliding group, a left-right sliding group and a processing tool group, wherein the front-back moving material taking seat is arranged above the vertical seat and can drive the vertical moving processing seat to move along the Z direction, the front-back sliding group is arranged between the vertical seat and the front-back moving material taking seat and can drive the front-back moving material taking seat to move along the X direction, the left-right moving material taking seat is arranged above the front-back moving material taking seat, the left-right sliding group is arranged between the left-right moving material taking seat and the front-back moving material taking seat and can drive the left-right moving material taking seat to move along the Y direction, The material taking device comprises a vertical moving material taking seat, a vertical sliding group and a clamping jaw group, wherein the vertical moving material taking seat is adjacent to the horizontal moving material taking seat, the vertical sliding group is arranged between the vertical moving material taking seat and the horizontal moving material taking seat and can be used for the vertical moving material taking seat to move along the Z direction, the clamping jaw group is arranged at the bottom of the vertical moving material taking seat, the connecting unit comprises a first connecting piece, a second connecting piece and a connecting driving group, the first connecting piece is arranged on the vertical moving processing seat and extends forwards, the second connecting piece is arranged on the material taking mechanical arm unit and extends backwards, the connecting driving group can be used for drivingly connecting the first connecting piece and the second connecting piece, and the processing unit is linked with the horizontal moving material taking seat and.
2. The CNC milling machine attachable to a take off robot unit of claim 1 wherein: the second connecting piece is arranged on the material taking seat which moves up and down, and the processing unit is linked with the material taking seat which moves left and right, the material taking seat which moves back and forth and the material taking seat which moves up and down through the connecting unit.
3. The CNC milling machine attachable to a take off robot unit of claim 2, wherein: the first connecting piece is provided with a first cylinder which is arranged on the vertical moving processing seat and extends forwards, and a groove which surrounds the first cylinder, the second connecting piece is provided with a second cylinder which is arranged on the vertical moving material taking seat and extends backwards, a connecting groove which is formed on one side of the second cylinder adjacent to the first cylinder and corresponds to the first cylinder, and a penetrating hole which is formed on the second cylinder and communicated with the connecting groove, the connecting driving group is provided with a driving piece which is arranged on the outer side of the second cylinder, and a clamping piece which can be driven by the driving piece to penetrate through the penetrating hole and penetrate into the groove so as to limit the first cylinder and the second cylinder to be incapable of being separated.
4. The CNC milling machine attachable to a take off robot unit of claim 2, wherein: the front-back driving group, the left-right driving group and the up-down processing driving group are in a combined type of a lead screw and a servo motor, and the front-back sliding group, the left-right sliding group and the up-down sliding group are in a combined type of a sliding rail and a sliding seat.
5. The CNC milling machine attachable to a take off robot unit of claim 2, wherein: the front and rear driving set is a linear motor, the left and right driving set and the up and down processing driving set are in a combined type of a lead screw and a servo motor, and the front and rear sliding set, the left and right sliding set and the up and down sliding set are in a combined type of a sliding rail and a sliding seat.
6. The CNC milling machine attachable to a take off robot unit of claim 1 wherein: the second connecting piece set up in remove about, get the material seat, get the material robotic arm unit still including setting up and drive the group that slides from top to bottom removes so that it gets the material seat along to reciprocate get the material from top to bottom that the Z direction removed gets the material drive group.
7. The CNC milling machine attachable to a take off robot unit of claim 6 wherein: the first connecting piece is provided with a first cylinder which is arranged on the vertical moving processing seat and extends forwards, and a groove which surrounds the first cylinder, the second connecting piece is provided with a second cylinder which is arranged on the left-right moving material taking seat and extends backwards, a connecting groove which is formed on one side of the second cylinder adjacent to the first cylinder and corresponds to the first cylinder, and a penetrating hole which is formed on the second cylinder and communicated with the connecting groove, the connecting driving group is provided with a driving piece which is arranged on the outer side of the second cylinder, and a clamping piece which can be driven by the driving piece to penetrate through the penetrating hole and penetrate into the groove so as to limit the first cylinder and the second cylinder to be incapable of being separated.
8. The CNC milling machine attachable to a take off robot unit of claim 6 wherein: the front-back driving group, the left-right driving group and the up-down processing driving group are in a combined type of a lead screw and a servo motor, and the front-back sliding group, the left-right sliding group and the up-down sliding group are in a combined type of a sliding rail and a sliding seat.
9. The CNC milling machine attachable to a take off robot unit of claim 6 wherein: the front and rear driving set is a linear motor, the left and right driving set and the up and down processing driving set are in a combined type of a lead screw and a servo motor, and the front and rear sliding set, the left and right sliding set and the up and down sliding set are in a combined type of a sliding rail and a sliding seat.
CN201811485799.2A 2018-12-06 2018-12-06 CNC milling machine capable of connecting material taking mechanical arm unit Pending CN111283252A (en)

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