Two-sided machine table, take material-changing device and machining center
Technical field
The utility model is related to materiel machining equipment technical field, and in particular to a kind of two-sided machine table, take material-changing device
And machining center.
Background technology
Current Digit Control Machine Tool manufacture field is mainly processing platform one processing head of correspondence, so causes picking and placeing
During material, processing head is in idle state, adds process time, reduces processing efficiency, even there is double work
Position or the Digit Control Machine Tool of many working positions, its still unavoidable working position is corresponded with processing head or only simple be superimposed adds
The splitting mode of Ministry of worker's part lifts processing capacity, but because processing head can all wait the loading and unloading process of complexity, its processing efficiency
Obviously it is not obviously improved.
Utility model content
The utility model provides a kind of two-sided machine table, takes material-changing device and machining center to solve the above problems.
The two-sided machine table that the utility model is provided, including:With the workbench of two working faces up and down, carry the work
The installation pedestal of platform and the turnover driving mechanism for driving the workbench to be spun upside down in installation pedestal, up and down the two of workbench
The material fixed part for fixing material is equipped with individual working face.
Preferably, Suction cup assembly is equipped with as material fixed part on two working faces up and down of workbench.
Preferably, two working faces up and down of workbench are provided with more than two working positions.
What the utility model was provided takes material-changing device, including above-mentioned two-sided machine table, in addition to for placing the material of material
Groove and the transshipment acitivity for material to be transported between hopper and working face.
Preferably, hopper and the working position of machine table are correspondingly arranged along Y direction, and the transshipment acitivity includes being arranged on material
Rotation between groove and machine table, which picks and places arm and carries the rotation, picks and places the driving seat that arm is moved in Y-axis and Z-direction,
Rotation picks and places arm and picks and places portion including be used to for a pair picking and placeing material, picks and places portion to set up an axis in the X-axis separately for this pair
The mode of both sides is installed in rotation on driving seat and corresponding in the Y-axis direction with hopper and the working position of machine table.
Preferably, the driving seat is included in the wherein side for being located at hopper both sides in X-direction and set along Y direction
The first guide rail, the first guide rail be provided with the first slide unit and the first motor or cylinder, the first motor or cylinder driving
First slide unit is slided on the first guide rail along Y-axis, and the second guide rail set along Z-direction is fixed with the first slide unit, and second leads
Rail is provided with the second slide unit and the second motor or cylinder, and the second motor or cylinder drive the second slide unit in the second guide rail
On slided along Z axis, rotary drive mechanism is installed, the rotary drive mechanism driving rotation picks and places arm rotation on the second slide unit
Turn.
Preferably, hopper quantity is for two or more and along X-direction spread configuration, and rotary drive mechanism is in X-axis Fang Shangyan
Stretch to have in a rotating bar, rotating bar and the rotation consistent with hopper quantity is installed picked and placeed in arm, machine table along X-direction arrangement
Provided with the working position consistent with hopper quantity.
Preferably, the portion of picking and placeing is Suction cup assembly.
The machining center that the utility model is provided, including it is above-mentioned any one take material-changing device, in addition to machine table
Processing head and the processing head drive mechanism of driving processing head kinematical that working position is correspondingly arranged.
Preferably, in addition to one is used to carry the machine table drive mechanism that machine table is slided in the Y-axis direction, machine table is driven
Motivation structure includes the 3rd guide rail and the 3rd motor or cylinder set along Y direction, the 3rd motor or cylinder driving
Machine table is slided on the 3rd guide rail, and processing head drive mechanism includes setting on the 4th guide rail set along X-direction, the 4th guide rail
There are the 4th slide unit and the 4th motor or cylinder, the 4th motor or cylinder drive the 4th slide unit sliding on the 4th guide rail
It is dynamic, it is provided with the 4th slide unit along Z-direction on the 5th guide rail, the 5th guide rail and is provided with the 5th motor or cylinder, the 5th
Motor or cylinder driving processing head are slided on the 5th guide rail along Z axis.
The utility model provide two-sided machine table, take material-changing device and machining center, it has the advantages that:
Because workbench can be overturn, and lower work face is provided with material fixed part, when processing head is to upper working face
When material is processed, transshipment acitivity can be by another material transfer to lower working face, and lower working face adsorbs material, treats work
After the materiel machining in face is finished, 180 ° of worktable rotary, processing head is processed to another material, such two-sided machine table,
Take material-changing device and machining center not to need processing head to shut down wait just can be processed to the material having had good positioning, and save
Process time, improve processing efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the two-sided machine table of embodiment, takes the top view of material-changing device, machining center;
Fig. 2 is the two-sided machine table of embodiment, takes the front view of material-changing device, machining center;
Reference:
10th, workbench, 20, installation pedestal, 30, turnover driving mechanism, 40, hopper, 50, transshipment acitivity, 51, first slides
Platform, the 52, second slide unit, 53, rotating bar, 60, processing head, the 70, the 4th slide unit.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment:
The present embodiment provides a kind of two-sided machine table, including:With the workbench 10 of two working faces up and down, carry the work
The turnover driving mechanism 30 made the installation pedestal 20 of platform and drive the workbench 10 to be spun upside down in installation pedestal 20, work
The material fixed part for fixing material is equipped with two working faces up and down of platform 10.
Suction cup assembly is equipped with two working faces up and down of workbench 10 as material fixed part, in other embodiments
Material fixed part can use other fixing devices.In the present embodiment, two working faces up and down of workbench 10 are respectively equipped with 4
Individual working position, can use the working position of other quantity in other embodiments.
Turnover driving mechanism 30 can drive working platform overturning by motor or cylinder, specifically adopt in the present embodiment
Driven with servomotor.
Material in the present embodiment is sheet material, specially mobile phone glass, and material can be it in other embodiments certainly
His workpiece, corresponding material fixed part is made adjustment.
A kind of two-sided machine table that the present embodiment is provided, it causes when processing head is processed to the sheet material of upper working face
When, it can carry out picking and placeing material in lower working face, when the sheet fabrication of upper working face is finished, overturn workbench 10, processing head can
To be processed immediately to one block of new sheet material, eliminate processing head and wait the time for picking and placeing material, improve operating efficiency.Up and down
Suction cup assembly is equipped with two working faces, can so cause lower working face adsorbent, in order to which workbench drives sheet material
Upset.
In the utility model, workbench can be spun upside down, but upper working face refers to working face upward all the time,
Lower working face refers to working face directed downwardly all the time.
Two working faces up and down of workbench 10 set 4 working positions so to improve processing efficiency respectively.And 4 works
It is all that upset is driven by turnover driving mechanism 30 to make position, it is not necessary to adds turnover driving mechanism in addition, saves machine table
Manufacturing cost, while also make it that the process sequence of each working position is consistent, convenient high-volume is processed.
The present embodiment also provides one kind and takes material-changing device, including above-mentioned two-sided machine table, in addition to for placing material
Hopper 40 and the transshipment acitivity 50 for material to be transported between hopper 40 and working face.Hopper 40 and the working position of machine table
Be correspondingly arranged along Y direction, the transshipment acitivity 50 include the rotation that is arranged between hopper 40 and machine table pick and place arm and
Carry the rotation and pick and place the driving seat that arm is moved in Y-axis and Z-direction, rotation picks and places arm to be used to pick and place thing including a pair
Material picks and places portion, picks and places portion and is installed in rotation on driving seat in the way of setting up an axis both sides in the X-axis separately for this pair
It is upper and corresponding in the Y-axis direction with hopper and the working position of machine table.
The driving seat be included in X-direction positioned at the both sides of hopper 40 wherein side and set along Y direction the
One guide rail, in the present embodiment, first guide rail are located on the right side of hopper 40, may be provided in other embodiments certainly
The left side of hopper 40, the first guide rail is provided with the first slide unit 51 and the first motor, and the first motor drives the first slide unit
51 slide on the first guide rail along Y-axis, are fixed with the second guide rail set along Z-direction, the second guide rail and set on the first slide unit
There are the second slide unit 52 and the second motor, the second motor drives the second slide unit 52 to be slided on the second guide rail along Z axis, the
Rotary drive mechanism is installed, the rotary drive mechanism driving rotation picks and places arm rotation on two slide units 52.
In the present embodiment, slide unit is driven to be slided on guide rail using motor, and the motor is servomotor, at it
Slide unit can be driven to be slided on guide rail using cylinder in his embodiment.
Take discharging device corresponding with the working position of machine table in the present embodiment, also including 4 hoppers 40 and 4 hoppers 40
Along X-direction spread configuration, rotary drive mechanism is extended with a rotating bar 53, rotating bar 53 in X-axis side and arranged along X-direction
Row, which are provided with the rotation consistent with the quantity of hopper 40 and picked and placeed, is again provided with the work consistent with the quantity of hopper 40 in arm, machine table
Position.
The portion of picking and placeing is Suction cup assembly, as shown in Figure 2, and the midpoint that the rotation picks and places arm is arranged on rotating bar 53
On, and it is vertical with rotating bar 53, a pair of access portions are not arranged on the both sides that rotation picks and places arm, and when rotation picks and places arm rotation
When going to plane-parallel, the portion's of picking and placeing absorption close to hopper 40 is face-down, and the portion's of picking and placeing absorption close to machine table is face-up,
So i.e. can be while be operated to two portions of picking and placeing, no by mobile rotating bar 53 and rotary motion bar 53 on Y-axis Z axis
Need two rotating bars 53 to drive two to pick and place portion, save the manufacturing cost of device, and pass through one in the present embodiment
Individual rotating bar 53 can be realized to be carried out picking and placeing material to 8 working positions up and down, it is ensured that each pick and place portion picks and places material order phase
Association, it is convenient in high volume to pick and place material.
In the present embodiment, sheet material is to erect to arrange facing to machine table in hopper, and is existed between sheet material for taking
Put the gap of portion's entrance, its implementation can by setting screens in hopper, in the present embodiment, sheet material to be processed and
Machined sheet material is both placed in hopper, is so conducive to picking and placeing material, can be saved hopper quantity, while saving device
Accommodation space.
In the utility model, X-axis, Y-axis and Z axis constitute cartesian coordinate system, and it is only to orientation with reference to accompanying drawing
Description, is only used for helping reader to understand technical scheme, if being defined in other environments using other directions, can not be understood as
Limitation to the technical program protection domain.
The present embodiment also provides a kind of machining center, including above-mentioned takes material-changing device, in addition to the working position with machine table
The processing head drive mechanism that the processing head 60 and driving processing head 60 being correspondingly arranged are moved.Also include one for carrying machine table to exist
The machine table drive mechanism slided in Y direction, machine table drive mechanism includes the 3rd guide rail and the 3rd set along Y direction
Motor, the 3rd motor driving machine table is slided on the 3rd guide rail, and processing head drive mechanism includes setting along X-direction
The 4th guide rail put, the 4th guide rail is provided with the 4th slide unit 70 and the 4th motor, and the 4th motor drives the 4th slide unit
70 slide on the 4th guide rail, are provided with the 4th slide unit 70 along Z-direction on the 5th guide rail, the 5th guide rail and are provided with the 5th drive
Dynamic motor, the 5th motor driving processing head 60 is slided on the 5th guide rail along Z axis.In other embodiments, processing head drives
Motivation structure can be from that can drive the mechanism of processing head kinematical, so as to arrange relatively-stationary add on XYZ direction of principal axis
Work platform, it is ensured that the comprehensive processing of material to be machined.
4th motor can drive processing head 60 to move in the X-axis direction, and the 5th motor can drive processing head
60 slide along Z axis, and machine table drive mechanism can drive machine table to be moved along Y direction, and such processing head 60 adds with being arranged on
Working position on work platform can be moved relatively along in 3 mutually orthogonal directions so that processing head can be in machine table
Sheet material carries out comprehensive processing.In other embodiments, the processing head drive mechanism that driving processing head 60 is moved can be used
The mechanism that can be driven in XYZ axle all directions to processing head, and be equipped with the machine table of geo-stationary can also realize plus
Work.It is understood that to those skilled in the art, in order to ensure situation that transshipment acitivity can be moved in machine table
The lower accurate loading and unloading of stabilization, in whole control system setting up dynamic tracking system is necessary, to ensure each hardware
Partial work coordinates more accurate, and belonging to those skilled in the art for specific dynamic tracking system operation logic can lead to
The content that prior art is known is crossed, here is omitted.
The two-sided machine table that is there is provided above the utility model embodiment, material-changing device and machining center is taken to carry out in detail
Thin to introduce, specific case used herein is set forth to principle of the present utility model and embodiment, above example
Explanation be only intended to help and understand core concept of the present utility model;Simultaneously for those of ordinary skill in the art, foundation
Thought and method of the present utility model, will change in specific embodiments and applications, in summary, this theory
Bright book content should not be construed as to limitation of the present utility model.