CN105619181A

CN105619181A - Processing equipment

Info

Publication number: CN105619181A
Application number: CN201510334292.7A
Authority: CN
Inventors: 林志广
Original assignee: Shenzhen Wanjia Technology Co Ltd
Priority date: 2015-06-16
Filing date: 2015-06-16
Publication date: 2016-06-01

Abstract

The invention discloses processing equipment. The processing equipment comprises a base, an X axis work platform, a first linear motor, a first metering device, a bracket, a Y axis sliding carriage, a second linear motor, a second metering device, a Z axis spindle box, a third linear motor, a third metering device, a tool changer and a control system, wherein through the arrangement of the first linear motor and the first metering device, the sliding precision of the X axis work platform is effectively ensured; through the arrangement of the second linear motor and the second metering device, the sliding precision of the Y axis sliding carriage is effectively ensured; through the arrangement of the third linear motor and the third metering device, the sliding precision of the Z axis spindle box is effectively ensured; and in this way, when a spindle of the Z axis spindle box processes a workpiece, higher workpiece processing precision can be obtained, and at the same time, the processing efficiency of the whole machine is ensured. Due to the adoption of linear motor driving, the processing equipment adopting the transmission mode is high in acceleration speed, compact in structure, free of transmission clearance and free of wear, and the reliability improvement of the whole machine is facilitated.

Description

Process equipment

Technical field

The present invention relates to the technical field of process equipment, particularly relate to a kind of process equipment.

Background technology

So-called " 3C Product ", it is simply that computer (Computer), communication (Communication) and consumer electronics product (ConsumerElectronics) triplicity, also known as " information household appliances ". Owing to the volume of 3C Product is general all little, so often add " little " word in centre, therefore often it is referred to as " 3C small household appliances ".

The process equipment of presently the most main 3C electronic product, automobile and aviation device components mainly attacks machining center, tradition carving and milling machine boring. Wherein, such process equipment working (machining) efficiency is relatively low, low precision; It addition, such process equipment all adopts screw drive mode, transmission can exist drive gap, thus, it is difficult to realize the precision processing of parts arc chord angle or the extra accuracy processing of other part.

Therefore, it is necessary to provide a kind of technological means to solve drawbacks described above.

Summary of the invention

It is an object of the invention to overcome the defect of prior art, process equipment is provided, to solve process equipment of the prior art and have that working (machining) efficiency is relatively low, low precision and because adopting screw drive mode so that being difficult to the precision processing of parts arc chord angle or the problem of the extra accuracy processing of other part.

The present invention is achieved in that process equipment, including:

For the base of parts installation settings, described base is provided with first direction and the second direction intersected vertically with described first direction;

With the X-axis work platforms placing processing for workpiece, described X-axis work platforms slides along described first direction and is located on described base;

In order to drive the first linear electric motors of described X-axis work platforms slip work, described first linear electric motors are located on described X-axis work platforms;

In order to measure the first metering device of the sliding distance of described X-axis work platforms, described first metering device is located on described X-axis work platforms;

With the support installed for parts carry, described is set up on described base and is located at described X-axis work platforms;

In order to the Y-axis slide making parts second direction along described base move, described Y-axis slide slides along described second direction and is located at the upper end of described support;

In order to drive the second linear electric motors of described Y-axis slide slip work, described second linear electric motors are located on described Y-axis slide;

In order to measure the second metering device of the sliding distance of described Y-axis slide, described second metering device is located on described Y-axis slide;

In order to workpiece to be processed the Z axis main spindle box processed, described Z axis main spindle box includes a main spindle box body and the main shaft arranged for Cutting tool installation manner, described main shaft is located on described main spindle box body, and described main spindle box body is located on described Y-axis slide along the longitudinal direction slip of described base;

In order to drive the 3rd linear electric motors of described main spindle box body slip work, described 3rd linear electric motors are located on described main spindle box body;

In order to measure the 3rd metering device of the sliding distance of described main spindle box body, described 3rd metering device is located on described main spindle box body;

With the tool magazine for tool storage and replacing, described tool magazine is located on the side of described support; And

In order to control the control system of component working, described control system electrically connects with described first linear electric motors, described first metering device, described second linear electric motors, described second metering device, described 3rd linear electric motors, described 3rd metering device, described tool magazine respectively.

The technique effect of the process equipment of the present invention is: the process equipment of the present invention is mainly by base, X-axis work platforms, first linear electric motors, first metering device, support, Y-axis slide, second linear electric motors, second metering device, Z axis main spindle box, 3rd linear electric motors, 3rd metering device, tool magazine and control system composition, accordingly, by the first linear electric motors, the setting of the first metering device, in time wanting X-axis work platforms to slide, first straight-line electric opportunity driven X-axis work platforms slides, and accurately drive X-axis work platforms to desired location according to the slip information of the X-axis work platforms of the first metering device feedback, it is effectively ensured the accuracy that X-axis work platforms slides with this, and by the setting of the second linear electric motors, the second metering device, in time wanting Y-axis slide to slide, second straight-line electric opportunity driven Y-axis slide slides, and accurately drive Y-axis slide to desired location according to the slip information of the Y-axis slide of the second metering device feedback, it is effectively ensured, with this, the accuracy that Y-axis slide slides, and by the setting of the 3rd linear electric motors, the 3rd metering device, in time wanting Z axis main spindle box to slide, 3rd straight-line electric opportunity driven Z axis main spindle box slides, and accurately drive Z axis main spindle box to desired location according to the slip information of the Z axis main spindle box of the 3rd metering device feedback, it is effectively ensured, with this, the accuracy that Z axis main spindle box slides. so, when the workpiece that the main shaft of Z axis main spindle box is opposite to X-axis work platforms is processed, just can obtain the good machining accuracy of workpiece, and ensure the working (machining) efficiency of complete machine simultaneously.

Further, since this process equipment adopt linear electric motors drive, this kind of drive acceleration height, compact conformation, without drive gap, without wear and tear, be conducive to raising complete machine reliability.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of the process equipment of the present invention;

Fig. 2 is the structural representation between the X-axis work platforms of the process equipment of the present invention, the first linear electric motors and the first metering device;

Fig. 3 is the structural representation between the Y-axis slide of the process equipment of the present invention, the second linear electric motors and the second metering device;

Fig. 4 is the Z axis main spindle box of the process equipment of the present invention, structural representation between the 3rd linear electric motors and the 3rd metering device;

Fig. 5 is the axonometric chart of the base of the process equipment of the present invention;

Fig. 6 is the structural representation of the base of the process equipment of the present invention;

Fig. 7 is the schematic diagram that the tool magazine of the process equipment of the present invention is equipped with safeguard structure;

Fig. 8 is the schematic diagram of the safeguard structure of the process equipment of the present invention;

Fig. 9 is the schematic diagram of the casing of the process equipment of the present invention and caution structure;

Figure 10 is the circuit block diagram of the caution structure of the process equipment of the present invention;

Figure 11 is the schematic diagram of the multilevel hierarchy crumb loading structure of the process equipment of the present invention;

Figure 12 is the axonometric chart of the multilevel hierarchy crumb loading structure of the process equipment of the present invention;

Figure 13 is the structural representation of the multilevel hierarchy crumb loading structure of the process equipment of the present invention;

The schematic diagram on X-axis work platforms is located at by the turntable that Figure 14 is the process equipment of the present invention.

Detailed description of the invention

In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.

Refer to Fig. 1 to Fig. 4, below the most preferred embodiment of the process equipment of the present invention is illustrated.

The process equipment 100 of the present embodiment, including base 10, X-axis work platforms the 21, first linear electric motors the 22, first metering device 23, support 30, Y-axis slide the 41, second linear electric motors the 42, second metering device 43, Z axis main spindle box the 51, the 3rd linear electric motors the 52, the 3rd metering device 53, tool magazine 60 and control system (not indicating in figure), below each parts of the process equipment 100 of the present embodiment are further described:

Base 10 is for for parts installation settings, wherein, the material of this base 10 is marble, and compared with adopting gray iron material with base of the prior art, the stress of this marble material base 10 is less, and thermal coefficient of expansion is relatively low, once there is variations in temperature, marble itself does not have and comparatively significantly deforms; It addition, base 10 is provided with first direction and the second direction intersected vertically with first direction, this first direction is then for the X-direction shown in Fig. 1, and second direction is then for the Y direction shown in Fig. 1;

X-axis work platforms 21 is place processing with for workpiece, this X-axis work platforms 21 slides in the first direction and is located on base 10, specifically, base 10 is provided with the first slide rail 211, and this first slide rail 211 is line slide rail parallel with first direction, and the bottom of X-axis work platforms 21 is provided with the first chute being slidably matched with the first slide rail 211, and by this first slide rail the 211, first chute, be conducive to making X-axis work platforms 21 slide along the first direction set;

First linear electric motors 22 are in order to drive X-axis work platforms 21 to slide work, wherein, linear electric motors refer to and a kind of utilize electromagnetic action principle, electric energy is directly changed into the driving device of rectilinear motion kinetic energy, and it is a kind of motor that can realize linear reciprocating motion; These first linear electric motors 22 are located on X-axis work platforms 21, and specifically, these first linear electric motors 22 include first coil 221 and the first magnetic sheet 222, first coil 221 moves to be located on the first magnetic sheet 222, it is understood that this first coil 221 is mover, and the first magnetic sheet 222 is stator;

First metering device 23 is the sliding distance in order to measure X-axis work platforms 21, and this first metering device 23 is located on X-axis work platforms 21; It is preferred that this first metering device 23 is one first grating scale, wherein, grating scale, also referred to as grating scale displacement transducer (grating scale sensor), is the measurement feedback device utilizing the optical principle of grating to work; Specifically, this first grating scale includes the first scale grating 231 and the first grating reading head 232, this first grating reading head 232 is mainly made up of light source, collecting lens, indication grating, photoelectric cell and guiding mechanism, and the first scale grating 231 is located on the fixing parts near the first slide rail 211, and the first grating reading head 232 is located on X-axis work platforms 21;

Support 30 is install with for parts carry, and wherein, this support 30 is marble material, deformation occurs to avoid support 30 to be heated; This support 10 is bolted is located on base 10 and is located at X-axis work platforms 21, specifically, support 30 is mainly connected to the first leg 31 by the first leg 31 and spaced second leg 32 of the first leg 31 and one end and the other end is connected on the crossbeam 33 of the second leg 32, first leg 31 and the second leg 32 are divided into the both sides of X-axis work platforms 21, and crossbeam 33 is positioned at the top of X-axis work platforms 21;

Y-axis slide 41 is in order to make parts second direction along base 10 move, wherein, Y-axis slide 41 slides in a second direction and is located at the upper end of support 30, specifically, the crossbeam 33 of support 30 is provided with the second slide rail 411, and this second slide rail 411 is line slide rail parallel with second direction, and the bottom of Y-axis slide 41 is provided with the second chute being slidably matched with the second slide rail 411, and by this second slide rail the 411, second chute, be conducive to making Y-axis slide 41 slide along the second direction set;

Second linear electric motors 42 are in order to drive Y-axis slide 41 to slide work, these second linear electric motors 42 are located on Y-axis slide 41, specifically, these second linear electric motors 42 include the second coil 421 and the second magnetic sheet 422, second coil 421 moves to be located on the second magnetic sheet 422, it is understood that this second coil 421 is mover, and the second magnetic sheet 422 is stator;

Second metering device 43 is the sliding distance in order to measure Y-axis slide 41, and the second metering device 43 is located on Y-axis slide 41; Preferably, this second metering device 43 is one second grating scale, specifically, this second grating scale includes the second scale grating 431 and the second grating reading head 432, this second grating reading head 432 is mainly made up of light source, collecting lens, indication grating, photoelectric cell and guiding mechanism, and the second scale grating 431 is located on the fixing parts near the second slide rail 411, and the second grating reading head 432 is located on Y-axis slide 41;

Z axis main spindle box 51 in order to be processed process to workpiece, wherein, this Z axis main spindle box 51 includes a main spindle box body 511 and the main shaft 512 arranged for Cutting tool installation manner, main shaft 512 is located on main spindle box body 511, main spindle box body 511 is located on Y-axis slide 41 along the longitudinal direction slip of base 10, and this longitudinal direction is the Z-direction shown in Fig. 1; It is preferred that main shaft 512 is air-floating main shaft, this air-floating main shaft (is also called air spindle) and refers to the sliding bearing using gas (usually air, but it could also be possible that other gas) as lubricant. Air ratio oil viscosity is little, high temperature resistant, pollution-free, thus can be used in high speed machines, instrument and radioactive device, but its load-bearing capacity is lower than oil; Additionally, Y-axis slide 41 is provided with the 3rd slide rail 513, and the 3rd slide rail 513 be line slide rail parallel with longitudinal direction, and the bottom of main spindle box body 511 is provided with the 3rd chute being slidably matched with the 3rd slide rail 513, and by the 3rd slide rail the 513, second chute, be conducive to making main spindle box body 511 slide along the longitudinal direction set;

3rd linear electric motors 52 are for sliding work in order to drive shaft casing 511,3rd linear electric motors 52 are located on main spindle box body 511, specifically, 3rd linear electric motors 52 include tertiary coil 521 and the 3rd magnetic sheet 522, tertiary coil 521 moves to be located on the 3rd magnetic sheet 522, it is understood that this tertiary coil 521 is mover, and the 3rd magnetic sheet 522 is stator;

3rd metering device 53 is the sliding distance in order to measuring spindle casing 511, and the 3rd metering device 53 is located on main spindle box body 511; Preferably, 3rd metering device 53 is one the 3rd grating scale, specifically, 3rd grating scale includes the 3rd scale grating 531 and the 3rd grating reading head 532,3rd grating reading head 532 is mainly made up of light source, collecting lens, indication grating, photoelectric cell and guiding mechanism, and the 3rd scale grating 531 is located on the fixing parts near the 3rd slide rail 513, and the 3rd grating reading head 532 is located on main spindle box body 511;

Tool magazine 60 is that wherein, tool magazine 60 is located on the side of support 30 with for tool storage and replacing;

Control system is in order to control component working, and wherein, control system is mountable on base 10, body structure form can also be located at other position; This control system electrically connects with first linear electric motors the 22, first metering device the 23, second linear electric motors the 42, second metering device the 43, the 3rd linear electric motors the 52, the 3rd metering device 53, tool magazine 60 respectively.

The process equipment 100 of the present invention is main by base 10, X-axis work platforms 21, first linear electric motors 22, first metering device 23, support 30, Y-axis slide 41, second linear electric motors 42, second metering device 43, Z axis main spindle box 51, 3rd linear electric motors 52, 3rd metering device 53, tool magazine 60 and control system composition, accordingly, by the first linear electric motors 22, the setting of the first metering device 23, in time wanting X-axis work platforms 21 to slide, first linear electric motors 22 can drive X-axis work platforms 21 to slide, and accurately drive X-axis work platforms 21 to desired location according to the slip information of X-axis work platforms 21 of the first metering device 23 feedback, it is effectively ensured the accuracy that X-axis work platforms 21 slides with this, and by the setting of second linear electric motors the 42, second metering device 43, in time wanting Y-axis slide 41 to slide, second linear electric motors 42 can drive Y-axis slide 41 to slide, and accurately drive Y-axis slide 41 to desired location according to the slip information of Y-axis slide 41 of the second metering device 43 feedback, it is effectively ensured, with this, the accuracy that Y-axis slide 41 slides, and by the setting of the 3rd linear electric motors the 52, the 3rd metering device 53, in time wanting Z axis main spindle box 51 to slide, 3rd linear electric motors 5 can drive Z axis main spindle box 51 to slide, and accurately drive Z axis main spindle box 51 to desired location according to the slip information of Z axis main spindle box 51 of the 3rd metering device 53 feedback, it is effectively ensured, with this, the accuracy that Z axis main spindle box 51 slides. so, when the workpiece that the main shaft 512 of Z axis main spindle box 51 is opposite to X-axis work platforms 21 is processed, just can obtain the good machining accuracy of workpiece, and ensure the working (machining) efficiency of complete machine simultaneously.

Additionally, the embodiment adopting linear motor direct drive compares the maximum difference of traditional screw driven embodiment, eliminate the machine driving link between (planker) from motor to workbench, it is zero the contraction in length of machine tool feed driving-chain, thus this kind of drive is otherwise known as " Zero-drive Chain ". And, just because of this " Zero-drive Chain " mode, bring former screw drive type of drive and be beyond one's reach performance indications and advantage, particularly as follows:

1. high-speed response: owing to directly eliminating the bigger mechanical transmissioning piece of some responsive time constants (such as leading screw etc.) in system, makes whole closed-loop control system dynamic response performance be greatly improved, and abnormal reaction is sensitive fast.

2. precision is high: linear drive system eliminates the drive gap owing to the mechanical mechanisms such as leading screw produce and error, the tracking error brought when decreasing moving interpolation because drive system is delayed. Detect feedback control by linear position, be namely greatly improved the positioning precision of lathe.

3. dynamic stiffness is high: due to " directly driving ", it is to avoid because of the motion delay phenomenon that the elastic deformation of intermediate transmission link, fretting wear and backlass cause when startup, speed change and commutation, also improve its transmission stiffness simultaneously.

4. speed is fast, acceleration and deceleration process is short: due to the high-speed response of above-mentioned " Zero-drive Chain " so that it is acceleration and deceleration process is greatly shortened. During to realize starting, moment reaches at a high speed, moment standard to stop again during high-speed cruising. Can obtaining higher acceleration, generally up to 2��10g (g=9.8m/s2), and the peak acceleration of ball-screw-transmission generally only has 0.1��0.5g.

5. haul distance is unrestricted: by linear motor of connecting on guide rail, it is possible to its haul distance of indefinite extension.

6. motion is dynamic quiet, noise is low: owing to eliminating the mechanical friction of the parts such as turn-screw, and guide rail can adopt again rolling guide or magnetic pad suspension guide (mechanical contact), and when it moves, noise will be substantially reduced.

7. efficiency is high: owing to without intermediate transmission link, eliminating energy loss during mechanical friction, transmission efficiency is greatly improved. Magnetic suspension structure is adopted between coil and permanent magnetic plate, compare traditional screw drive structure, between linear electric motors actuator contactless, wear away without the rigidity between steel ball or gear, without the gap of forward and reverse driving, noiselessness, mistake without location positioning, and one-time positioning completes, precision permanent stabilization, high life.

Refer to Fig. 5 and Fig. 6, below the concrete structure of the base 10 of the present embodiment be described further:

Base 10 includes a base body 11 and punching bits loop structure 12, base body 11 includes the first end 111 and the second end 112 being oppositely arranged with the first end 111, and this punching bits loop structure 12 includes feed pathway 121 and channel of chip removal 122, each parts that this punching is considered to be worth doing loop structure 12 below are further described:

Feed pathway 121 is internal for entering base body 11 for cuttings liquid, and wherein, the second end 112 that this feed pathway 121 extends into base body 11 from the first end 111 inside of base body 11 is internal;

Channel of chip removal 122 is that the scrap that will be located on base body 11 for cuttings liquid is drained, wherein, this channel of chip removal 122 is located on base body 11, and channel of chip removal 122 extends to the second end 112 of base body 11 from the first end 111 of base body 11, channel of chip removal 122 is with feed pathway 121 for connecting setting, and this channel of chip removal 122 forms primary Ioops passage with feed pathway 121 on base body 11.

Thus, when punching bits operation implemented by needs, it is only necessary to cuttings liquid is delivered to the inside of base body 11 from feed pathway 121, and then, the scrap on base 10 will be washed away by this cuttings liquid along channel of chip removal 122; And, the same side of base body 11 is all located in discharge place of cuttings liquid entrance place and scrap, so, not only improves the control of feed liquor and chip removal, is conducive to again the whole punching bits loop structure 12 of layout; It addition, this punching bits loop structure 12 is equivalent to be integrated on base 10, not only simplifies the design of scrap flushing device on numerical control device, and be also beneficial to the installation of installation personnel.

Refer to Fig. 6, this feed pathway 121 is be embedded in the pipeline within base body 11, thus, by pipe design, both it is easy to production and processing, advantageously ensures that again smooth feeding and the flow-control of cuttings liquid, such as the flow-control of this cuttings liquid, the pipeline of corresponding size according to practical situation, can be installed.

Refer to Fig. 5 and Fig. 6, for the ease of layout parts and simplification design, this feed pathway 121 is located at the middle position of base body 11, and this feed pathway 121 includes at least one inlet 1211 and at least two liquid outlet 1212, it is preferred that, in the present embodiment, inlet 1211 is provided with one, and liquid outlet 1212 is provided with two, the inlet 1211 of varying number, liquid outlet 1212 also can be set according to practical situation certainly, and this kind of design falls within the protection category of the present embodiment; And this at least one inlet 1211 is in the first end 111 of base body 11, this at least two liquid outlet 1212 is divided into the second end 112 of base body 11.

Channel of chip removal 122 is provided with two, these two channel of chip removal 122 are divided into the both sides of base body 11, and arbitrary channel of chip removal 122 includes at least one chip removal mouth 1221, preferably, this chip removal mouth 1221 is provided with one, certainly, this chip removal mouth 1221 also can arrange two or more, and this kind of design falls within the protection category of the present embodiment; And this at least one chip removal mouth 1221 is located at the first end 111 of base body 11, thus, this inlet 1211 is all located on the first end 111 of base body 11 with chip removal mouth 1221. And, one of them channel of chip removal 122 connects with at least one liquid outlet 1212, and another one channel of chip removal 122 connects with remaining liquid outlet 1212.

Thus, when carrying out punching bits operation, cuttings liquid enters from the inlet 1211 of feed pathway 121, proceed to the inside of base body 11, then, this cuttings liquid will flow out from these two liquid outlets 1212, then separately flows into the channel of chip removal 122 of correspondence, and the scrap on base 10 is washed away along channel of chip removal 122, finally on the first end 111 of base body 11, the chip removal mouth 1221 of both sides is together discharged with scrap. simultaneously

Below in conjunction with each graphic, the operation principle that this punching is considered to be worth doing loop structure 12 is further described:

When carrying out punching bits operation, cuttings liquid enters from the inlet 1211 of feed pathway 121, proceed to the inside of base body 11, then, this cuttings liquid will flow out from these two liquid outlets 1212, separately flowing into the channel of chip removal 122 of correspondence again, and washed away along channel of chip removal 122 by the scrap on base 10 simultaneously, finally on the first end 111 of base body 11, the chip removal mouth 1221 of both sides is together discharged with scrap.

Refer to Fig. 7 and Fig. 8, below the concrete structure of the tool magazine 60 of the present embodiment be described further:

Tool magazine 60 offers an opening passed in and out for cutter, and this tool magazine 60 is equipped in order to the safeguard structure 61 to its protection, this safeguard structure 61 includes protective door 611, driving device 612 and drive mechanism 613, below each parts of the safeguard structure 61 of this tool magazine is further described:

Protective door 611 is in order to open and to close tool magazine 60, and wherein, protective door 611 moves to be located on tool magazine 60, and is covered in the opening on tool magazine 60;

Driving device 612 is in order to drive protective door 611 to move, and wherein, this driving device 612 is located on tool magazine 60;

Drive mechanism 613 is in order to the power of driving device 612 is reached protective door 611, and wherein, one end of this drive mechanism 613 is connected to driving device 612, and the other end of drive mechanism 613 is connected to protective door 611.

During work, to tool magazine 60 is opened, as long as its power being reached protective door 611 by driving device 612 by drive mechanism 613, protective door 611 just can be made to move and to open tool magazine 60; In like manner, to carry out tool magazine 60 closing protection, as long as its power being reached protective door 611 by driving device 612 by drive mechanism 613, just protective door 611 can be made to move closedown tool magazine 60, whole simple to operation, and by this safeguard structure 61, be conducive to protection tool magazine 60, avoid the excessively exposed external world of tool magazine 60, be greatly improved the service life of tool magazine 60.

Referring to Fig. 8, the driving device 612 of the present embodiment is a driving cylinder 6120, and the outfan 6121 driving cylinder 6120 is an expansion link, and it is connected to drive mechanism 613, and wherein, this driving cylinder 6120 is not only drawn materials conveniently, and easy for installation. It addition, cylinder 6120 can be driven to provide the trachea of source of the gas is provided with an electromagnetic valve giving, in order to control the switch of trachea.

And the drive mechanism 613 of the present embodiment includes a connecting rod 6131, connecting rod 6131 is articulated with on tool magazine 60, and connecting rod 6131 includes the first end 61311 and the second end 61312 being oppositely arranged with the first end 61311, first end 61311 of connecting rod 6131 is connected with the outfan 6121 driving cylinder 6120, and the second end 61312 of connecting rod 6131 is connected with protective door 611. Wherein, by the linkage being made up of connecting rod 6131, not only preferably the power driving cylinder 6120 to export is reached protective door 611, and its simple in construction, be conducive to producing and installing.

Additionally, in order to be conducive to driving outfan 6121 drivening rod 6131 of cylinder 6120, first end 61311 of connecting rod 6131 bends out a linkage section 61313 towards the setting direction driving cylinder 6120, drives the outfan 6121 of cylinder 6120 to be connected with linkage section 61313. Specifically, when the top driving cylinder 6120 to be located at connecting rod 6131, the first end 61311 of this connecting rod 6131 is bent up folding linkage section 61313; And when the lower section driving cylinder 6120 to be located at connecting rod 6131, the first end 61311 of this connecting rod 6131 is turned under folding linkage section 61313.

It is preferred that for the ease of the connection between the second end 61312 and the protective door 611 of connecting rod 6131, and ensureing the reliability of the rwo connection, the second end 61312 of this connecting rod 6131 is connected with protective door 611 by a flexible link belt 6132.

Below in conjunction with each graphic, the operation principle of this safeguard structure 61 is further described:

During work, to tool magazine 60 is opened, as long as its power being reached protective door 611 by driving device 612 by drive mechanism 613, protective door 611 just can be made to move and to open tool magazine 60; In like manner, to carry out tool magazine 60 closing protection, as long as its power being reached protective door 611 by driving device 612 by drive mechanism 613, protective door 611 just can be made to move closedown tool magazine 60.

Refer to Fig. 9 and Figure 10; the process equipment 100 of the present embodiment also includes one in order to be coated with the casing 71 of guard block and in order to warn the caution structure 72 of user; caution structure 72 includes fixing plate 721, warning lamp 722 and warning lamp control unit 723, below each parts of this caution structure 72 is further described:

Fixing plate 721 is fixing for installing for parts, and wherein, this fixing plate 721 is preferably sheet metal component, certainly also can be selected for plastic panel, and the outside of casing 71 is located at by this fixing plate 721;

Warning lamp 722 is in order to the ruuning situation by light warning process equipment 100, wherein, this warning lamp 722 is LED, it is located at the inner side of fixing plate 721 and is covered by fixing plate 721, and this warning lamp 722 includes to show the green light source module 7221 of green light source, in order to show the yellow light sources module 7222 of yellow light sources and in order to show the red light source module 7223 of red light source;

Warning lamp control unit 723 is for working in order to controlling warning lamp 722, and wherein, this warning lamp control unit 723 is located in casing 71, and this warning lamp control unit 723 electrically connects with control system, warning lamp 722 respectively.

During installation, first fixing plate 721 is located on outside casing 71, warning lamp 722 is located at the inner side of fixing plate 721 again and is covered by this fixing plate 721, finally, warning lamp control unit 723 is installed in casing 71, and makes it electrically connect with control system, warning lamp 722 respectively, as can be seen here, not only simple installation, and the use space on casing 71 top will not be taken, be conducive to the enforcement of automatically controlled cabling and workpiece lifting to process.

Referring again to Fig. 9 and Figure 10, the fixing plate 721 of the present embodiment extends to the lower end of casing 71 from the upper end of casing 71, warning lamp 722 is located at the inner side of fixing plate 721 along the bearing of trend of fixing plate 721, to ensure that warning lamp 722 can scatter the light radiation of enough areas, in order to the Visual Observations Observations of operating personnel.

In order to ensure the brightness of warning lamp 722 emergent ray, this fixing plate 721 is provided with the transparent region (not indicating in figure) being available for light therethrough, wherein, this transparent region can pass through acrylic board setting and form, and warning lamp 722 is to in transparent region. It is preferred that transparent region is located at the centre position of fixing plate 721, in order to processing.

It addition, for the radiating effect ensureing warning lamp 722, fixing plate 721 is provided with louvre.

Below in conjunction with each graphic, the operation principle of this caution structure 100 is further described:

During work, this warning lamp control unit 723 can show the light source of respective color by instruction warning lamp 722 according to the control system feedback information to process equipment 100 ruuning situation, if process equipment 100 is in normal operation, then warning lamp 722 shows green light source; If process equipment 100 suspends or breaks down, then warning lamp 722 shows red light source; If the program halt work of process equipment 100, then warning lamp 722 shows yellow light sources.

Referring to Figure 11 to Figure 13, the process equipment 100 of the present embodiment also includes one in order to collect the multilevel hierarchy crumb loading structure 80 of scrap, is further elaborated to the concrete structure of this multilevel hierarchy crumb loading structure 80 below.

Multilevel hierarchy crumb loading structure 80 includes first filter tank the 81, second filter tank the 82, the 3rd filter tank 83, collecting box 84 and conveyer device 85, below each parts of this multilevel hierarchy crumb loading structure 80 is further described:

First filter tank 81 is the cuttings liquid in order to receive after rushing waste discharge bits and cuttings liquid is carried out single filter, and wherein, the side of the first filter tank 81 is provided with the first drainage screen 811;

Second filter tank 82 is the cuttings liquid in order to receive after the first filter tank 81 filters and this cuttings liquid is carried out cascade filtration, wherein, second filter tank 82 is contained within the first filter tank 81, and second filter tank 82 with the first filter tank 81 for connecting setting, the side of the second filter tank 82 is provided with the second drainage screen 821, and the screen size of the second drainage screen 821 is less than the screen size of the first drainage screen 811;

3rd filter tank 83 is the cuttings liquid in order to receive after the second filter tank 82 filters and this cuttings liquid carries out three-stage filtration, wherein, 3rd filter tank 83 is positioned at the lower section of the second filter tank 82, and the projection that the second filter tank 82 is on the 3rd filter tank is entirely located in the scope of the 3rd filter tank 83, so that the chip too much overflowed occurs in the second filter tank 82, can fall and be contained in the 3rd filter tank 83, be effectively ensured cleaning and the collection of chip; It addition, the 3rd filter tank 83 with the second filter tank 82 for connecting setting, the side of the 3rd filter tank 83 is provided with the 3rd drainage screen 831, and the screen size of the 3rd drainage screen 831 is less than the screen size of the second drainage screen 821;

Collecting box 84 is in order to collect cuttings liquid after filtering, wherein, collecting box 84 with the 3rd filter tank 83 for connecting setting;

Conveyer device 85 is that wherein, conveyer device 85 is located on collecting box 84 and is contacted with the cuttings liquid of collecting box 84 in order to the cuttings liquid that collecting box 84 is collected to be delivered to the position needing to rush waste discharge bits.

During filtration, cuttings liquid is after the filtration of first filter tank the 81, second filter tank 82 and the 3rd filter tank 83, and small iron filings and ferrum foam in cuttings liquid are effectively isolated; Then, cuttings liquid after filtering can be collected into collecting box 84, and when needs are to cuttings liquid Recycling, it is only necessary to by conveyer device 85, this cuttings liquid is delivered to specified location; Additionally, owing to the second filter tank 82 is contained within the first filter tank 81, even if when having forgotten the full chip in the first filter tank 81 of cleaning separated set in staff's carelessness, the chip too much overflowed can fall and is contained in the second filter tank 82, is effectively ensured cleaning and the collection of chip.

Referring to Figure 12 and Figure 13, the first filter tank 81 is a rectangular configuration, and it includes the first bottom surface 812 and encloses the first side 813 being located at above the first bottom surface 812, and the first drainage screen 811 is located on the first bottom surface 812 and/or the first side 813; Wherein, in order to make cuttings liquid by the first drainage screen 811 fast filtering on the first filter tank 81, it is possible to the first drainage screen 811 is respectively arranged on the first bottom surface 812 and the first side 813.

It is preferred that for the rate of filtration that can guarantee that cuttings liquid while effective filter debris, the screen size of this first drainage screen 811 is 0.6mm, and this screen size is equivalent to 30 order drainage screens.

Referring again to Figure 12 and Figure 13, the second filter tank 82 is a rectangular configuration, and it includes the second bottom surface 822 and encloses the second side 823 being located at above the second bottom surface 822, and the second drainage screen 821 is located on the second bottom surface 822 and/or the second side 823; Wherein, in order to relax the rate of filtration when cuttings liquid being in the second filter tank 82 is filtered by the second drainage screen 821, usually, as long as the second drainage screen 821 being located on the second bottom surface 822 or the second side 823.

It is preferred that the screen size of this second drainage screen is 0.3mm, and this screen size is equivalent to 50 order drainage screens, to guarantee to filter the chip of large-size.

Refer to Figure 12 and Figure 13,3rd filter tank 83 is a rectangular configuration, it includes the 3rd bottom surface 832 and encloses the 3rd side 833 being located at above the 3rd bottom surface 832,3rd drainage screen 831 is located on the 3rd side 833, and collecting box 84 is located at the side of the 3rd filter tank 51 and connects with the 3rd filter tank 83, and the 3rd drainage screen 831 is located at the connectivity part of collecting box 84 and the 3rd filter tank 83; Wherein, in order to relax the rate of filtration when cuttings liquid being in the 3rd filter tank 83 is filtered by the 3rd drainage screen 831, in order to collecting box 84 is collected, it is preferred that, as long as the 3rd drainage screen 831 is located on the 3rd side 833.

It is preferred that the screen size of the 3rd drainage screen 831 is 0.15mm, and this screen size is equivalent to 100 order drainage screens, to guarantee to filter further the chip of large-size.

It addition, this conveyer device 85 includes a delivery pump, delivery pump includes input and outfan, and the input of this delivery pump is contacted with the cuttings liquid of collecting box 84, carries delivery side of pump by hose connection in specified location. Wherein, adopt delivery pump as conveyer device, not only effectively ensure the conveying effect of cuttings liquid, meanwhile, also allow for drawing materials and the installation of installation personnel.

Refer to Figure 14, the process equipment 100 of the present embodiment also includes to form, with X-axis work platforms 21, Y-axis slide 41 and Z axis main spindle box 51, the turntable 90 that five-axle linkage is processed, turntable 90 rotates to be located on X-axis workbench 21, wherein, utilize turntable 90, turntable 90 can be made to rotate 40 �� to+120 �� around its horizontal direction line, thus, the converted products being placed on turntable 90 can be made to rotate-40 �� to+120 �� with horizontal direction line for rotation centerline, and this horizontal direction line is defined as A direction of principal axis; Simultaneously, it is possible with turntable 90, turntable 90 can be made around its longitudinal direction line rotating 360 degrees, thus, the converted products being placed on turntable 90 can be made with longitudinal direction line for rotation centerline rotating 360 degrees, and this longitudinal direction line is defined as W direction of principal axis, then, in conjunction with X, Y, Z axis, five-axle linkage processing just can be realized.

The foregoing is only preferred embodiment of the present invention, its structure is not limited to the above-mentioned shape enumerated, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.

Claims

1. process equipment, it is characterised in that including:

2. process equipment as claimed in claim 1, it is characterized in that: described base includes a base body and punching bits loop structure, described base body includes the first end and the second end being oppositely arranged with described first end, and described punching bits loop structure includes entering the feed pathway within described base body for cuttings liquid and will be located in, for described cuttings liquid, the channel of chip removal that the scrap on described base body is drained;

Described feed pathway extends into inside the second end of described base body inside the first end of described base body;

Described channel of chip removal is located on described base body, and described channel of chip removal extends to the second end of described base body from the first end of described base body, described channel of chip removal is with described feed pathway for connecting setting, and this described channel of chip removal and described feed pathway form primary Ioops passage on described base body.

3. process equipment as claimed in claim 2, it is characterized in that: described feed pathway is located at the middle position of described base body, and this described feed pathway includes at least one inlet and at least two liquid outlet, this at least one described inlet is located at the first end of described base body, and liquid outlet described in this at least two is divided into the second end of described base body;

Described channel of chip removal is provided with two, and these two described channel of chip removal are divided into the both sides of described base body, and arbitrary described channel of chip removal includes at least one chip removal mouth, and this at least one described chip removal mouth is located at the first end of described base body;

One of them described channel of chip removal connects with liquid outlet at least one described, and channel of chip removal described in another one connects with liquid outlet remaining described.

4. process equipment as claimed in claim 1, it is characterized in that: described tool magazine is equipped in order to the safeguard structure to its protection, described safeguard structure includes opening and cut out the protective door of described tool magazine, in order to the driving device driving described protective door to move and in order to the power of described driving device to reach the drive mechanism of described protective door;

Described protective door moves to be located on described tool magazine;

Described driving device is located on described tool magazine;

One end of described drive mechanism is connected to described driving device, and the other end of described drive mechanism is connected to described protective door.

5. process equipment as claimed in claim 4, it is characterised in that: described driving device is a driving cylinder, and the outfan of described driving cylinder is connected to described drive mechanism;

Described drive mechanism includes a connecting rod, and described rod hinge connection is on described tool magazine, and described connecting rod includes the first end and the second end being oppositely arranged with described first end;

First end of described connecting rod bends out a linkage section towards the setting direction of described driving cylinder, and the outfan of described driving cylinder is connected with described linkage section;

Second end of described connecting rod is connected with described protective door by a flexible link belt.

6. process equipment as claimed in claim 1, it is characterized in that: described process equipment also includes one in order to be coated with the casing of guard block and in order to warn the caution structure of user, described caution structure includes installing fixing fixing plate for parts, in order to by the warning lamp of the ruuning situation of numerical control device described in light warning and in order to control the warning lamp control unit of described warning lamp work;

The outside of described casing is located at by described fixing plate;

Described warning lamp is located at the inner side of described fixing plate and is covered by described fixing plate, and this described warning lamp includes to show the green light source module of green light source, in order to show the yellow light sources module of yellow light sources and in order to show the red light source module of red light source;

Described warning lamp control unit is located in described casing, and this described warning lamp control unit electrically connects with described control system, described warning lamp respectively.

7. process equipment as claimed in claim 6, it is characterised in that: described fixing plate extends to the lower end of described casing from the upper end of described casing, and described warning lamp is located at the inner side of described fixing plate along the bearing of trend of described fixing plate.

8. process equipment as claimed in claim 1, it is characterized in that: described process equipment also includes one in order to collect the multilevel hierarchy crumb loading structure of scrap, described multilevel hierarchy crumb loading structure includes the cuttings liquid received after rushing waste discharge bits the first filter tank that described cuttings liquid carries out single filter, in order to the described cuttings liquid received after described first filter tank filters the second filter tank that cuttings liquid this described is carried out cascade filtration, in order to the described cuttings liquid received after described second filter tank filters the 3rd filter tank that cuttings liquid this described is carried out three-stage filtration, in order to collect the collecting box of described cuttings liquid after filtering, and the described cuttings liquid in order to be collected by described collecting box is delivered to the conveyer device needing to rush the position of waste discharge bits,

The side of described first filter tank is provided with the first drainage screen;

Described second filter tank is contained within described first filter tank, and described second filter tank with described first filter tank for connecting setting, the side of described second filter tank is provided with the second drainage screen, and the screen size of described second drainage screen is less than the screen size of described first drainage screen;

Described 3rd filter tank is positioned at the lower section of described second filter tank, and the projection that described second filter tank is on described 3rd filter tank is entirely located in the scope of described 3rd filter tank, described 3rd filter tank with described second filter tank for connecting setting, the side of described 3rd filter tank is provided with the 3rd drainage screen, and the screen size of described 3rd drainage screen is less than the screen size of described second drainage screen;

Described collecting box with described 3rd filter tank for connecting setting;

Described conveyer device is located on described collecting box and is contacted with the cuttings liquid of described collecting box.

9. process equipment as claimed in claim 8, it is characterized in that: described first filter tank includes the first bottom surface and encloses the first side being located at above described first bottom surface, described first drainage screen is located on described first bottom surface and/or described first side, and the screen size of described first drainage screen is 0.6mm;

Described second filter tank includes the second bottom surface and encloses the second side being located at above described second bottom surface, and described second drainage screen is located on described second bottom surface and/or described second side, and the screen size of described second drainage screen is 0.3mm;

Described 3rd filter tank includes the 3rd bottom surface and encloses the 3rd side being located at above described 3rd bottom surface, and described 3rd drainage screen is located on described 3rd side, and the screen size of described 3rd drainage screen is 0.15mm;

Described collecting box is located at the side of described 3rd filter tank, and described 3rd drainage screen is located at the connectivity part of described collecting box and described 3rd filter tank.

10. the process equipment as described in any one of claim 1-9, it is characterized in that: described process equipment also includes to form, with described X-axis work platforms, described Y-axis slide and described Z axis main spindle box, the turntable that five-axle linkage is processed, and described turntable rotates and is located on described X-axis workbench.