CN210548328U - High-power milling cutter head device - Google Patents
High-power milling cutter head device Download PDFInfo
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- CN210548328U CN210548328U CN201921393329.3U CN201921393329U CN210548328U CN 210548328 U CN210548328 U CN 210548328U CN 201921393329 U CN201921393329 U CN 201921393329U CN 210548328 U CN210548328 U CN 210548328U
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Abstract
The utility model relates to a high-power milling cutter aircraft nose device, it belongs to milling cutter aircraft nose cutting field. The utility model discloses a high drive mechanism one, high drive mechanism two, milling cutter mechanism and milling cutter inhale the material mechanism, high drive mechanism one links to each other with high drive mechanism two, high drive mechanism two includes high motor two, high motor cabinet two, lead screw two, inhale material seat mount pad, straight line circular rail and inhale the material seat, high motor two is fixed on high motor cabinet two, high motor two links to each other with lead screw two, inhale the material seat dress on inhaling material seat mount pad, inhale material seat mount pad activity and set up on straight line circular rail, milling cutter mechanism includes milling cutter electricity main shaft and milling cutter, milling cutter electricity main shaft links to each other with the milling cutter seat, milling cutter electricity main shaft is equipped with milling cutter; the milling cutter material suction mechanism is fixed with the material suction seat. The utility model has the advantages of simple and reasonable structure, safe and reliable, it is multiple functional, convenient operation improves production efficiency and automated production, satisfies the user demand.
Description
Technical Field
The utility model relates to a aircraft nose especially relates to a high-power milling cutter aircraft nose device, and it belongs to milling cutter aircraft nose cutting field.
Background
At present, all milling cutter mechanisms adopt small power and small size and are arranged on a common machine head for use; in the development of the society, the customer demand is more and more towards the development of heaviness and rapidness, according to the demand, the milling cutter power is required to be larger, the size of the electric spindle of the milling cutter is larger, and the electric spindle cannot be installed on a common machine head for use.
When milling cutter on the market inhales the material structure and cuts different material thickness, inhale the material structure and to the pressure on material surface different, can lead to inhaling the material device and damage the material surface when the cutting, serious can lead to cutting the material to scrap.
The existing dust collection structure of the engraving machine adopts a large material suction hose, the structure is rough and bad, the material suction effect is poor, cutting chips and dust fly during cutting, static electricity in air is densely distributed, the safety of the cutting environment and cutting equipment is seriously affected, and fire disasters are easily caused.
The chinese patent publication No. 205032781U, 2016, 02 and 17, discloses a new type of milling machine head structure. The milling cutter comprises a spindle box, a spindle, a large disc milling cutter for milling a large plane of a workpiece, an auxiliary shaft and a small disc milling cutter for milling one side edge of the workpiece, wherein the spindle and the auxiliary shaft are parallelly installed on the spindle box, the spindle and the auxiliary shaft can rotate and are driven by a power device or a transmission mechanism connected with the power device, the large disc milling cutter is installed on the spindle, the small disc milling cutter is installed on the auxiliary shaft, the small disc milling cutter is located on the rear side of a feed direction, and the plane where the cutter point of the large disc milling cutter is located protrudes out of the plane where the cutter point of the small disc milling cutter is located. Although this patent has been solved current milling machine when the big plane of high-efficient processing brittle material product, often causes the condemned problem of product corner fall, has improved the yield, but this aircraft nose structure can not satisfy the bigger demand of current milling cutter power, and degree of automation is not high.
Therefore, the milling cutter head with large power and large size, which has a compact structure, can realize automatic production and greatly improve the production efficiency of customers, is especially necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design simple reasonable, safe and reliable, it is multiple functional, convenient operation improves production efficiency and automated production's high-power milling cutter aircraft nose device.
The utility model provides a technical scheme that above-mentioned problem adopted is: the high-power milling cutter head device comprises a first height transmission mechanism and a second height transmission mechanism, wherein the first height transmission mechanism is connected with the second height transmission mechanism, and the high-power milling cutter head device is characterized in that: the milling cutter comprises a milling cutter mechanism and a milling cutter suction mechanism, wherein the height transmission mechanism I comprises a height motor I, a height motor base I, a screw rod I, a sliding seat, linear guide rails, a linear sliding block and a milling cutter seat; the height transmission mechanism II comprises a height motor II, a height motor base II, a screw rod II, a material suction base mounting base and a linear circular rail, wherein the height motor II is fixed on the height motor base II; the milling cutter mechanism comprises a milling cutter electric spindle and a milling cutter, the milling cutter electric spindle is connected with a milling cutter seat, and the milling cutter is arranged on the milling cutter electric spindle; the milling cutter material suction mechanism is fixed with the material suction seat.
As preferred, milling cutter inhales material mechanism includes that the outside inhales the material hose, inhale material pipe three, inhale material pipe two, inhale material pipe one, inhale the material pipe support, inhale the work or material rest, inside inhales the material hose, inhale the material return bend, the oil spout frame, the oil spout connects, oil spout seat and oil spout lid, this outside inhales the material hose and inhales material pipe two and cup joints, it links to each other with inhaling material pipe two to inhale material pipe three, it sets up in the outside of inhaling material pipe two to inhale material pipe one, it fixes on inhaling the work or material rest to inhale the material pipe, it passes and inhales the material pipe support and matches with inside inhaling the material hose to inhale material pipe one, this inside inhales the material hose and inhales the material return bend and links to each other, inhale and install the oil spout frame on the material return bend.
As preferred, the utility model discloses milling cutter inhales the material mechanism and fixes through inhaling the material return bend and inhaling the material seat in the high drive mechanism two.
Preferably, a height motor in the first height transmission mechanism of the utility model drives the milling cutter seat to move up and down accurately, so as to drive the milling cutter electric spindle to move up and down accurately; and a second height motor in the second height transmission mechanism drives the material suction seat to move up and down accurately.
Preferably, the bottom of the material suction seat is provided with a material suction soft brush.
As preferred, milling cutter mechanism still includes solenoid valve, gas pipe connector one, gas pipe connector two, milling cutter cooling jacket and wiring board, and the solenoid valve is installed inside wiring board, and gas pipe connector one links to each other with the gas inlet, the gas outlet of solenoid valve respectively with gas pipe connector two, and milling cutter cooling jacket is outside at milling cutter electricity main shaft.
As preferred, milling cutter mechanism still includes bleeder vent and ventilative groove, is provided with the round bleeder vent on the tip step of milling cutter cooling jacket, corresponds with the bleeder vent position and is provided with ventilative groove on milling cutter cooling jacket hole circumference.
Preferably, the first height motor base of the utility model is provided with an observation port; to see if the coupling is in place.
Preferably, the first height motor and the second height motor of the utility model both adopt servo motors; and the first screw rod and the second screw rod are both precision screw rods.
As preferred, high-power milling cutter head device still includes interconnect's milling cutter housing and milling cutter sheet metal component, and milling cutter housing and milling cutter sheet metal component all set up in high drive mechanism one and the outside of high drive mechanism two, and milling cutter inhales the work or material rest and milling cutter housing of inhaling of material mechanism and fixes.
Compared with the prior art, the utility model, have following advantage and effect: 1. the milling cutter head has a compact structure, simple and reasonable design, safety, reliability, complete functions, convenient operation and batch production, and can realize automatic production by matching with an automatic tool changing tool magazine patent, thereby greatly improving the production efficiency of a client, liberating the two hands of an operator and really realizing an unattended automatic processing assembly line by matching with an automatic feeding and receiving device; 2. the thickness of the material is accurately detected, the production efficiency is high, potential safety hazards can be avoided, and the method is suitable for accurate cutting and different material thicknesses; 3. the material suction effect is good, and the environmental pollution is reduced; the automatic thin oil lubricating system is added, so that occasions needing thin oil lubrication, such as carving of aluminum alloy plates and the like, can be cut, the device improves the cleanliness of the cutting environment of a customer, consolidates the safety problem of the environment, and improves the production efficiency of the customer.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the embodiment of the present invention.
Fig. 3 is a schematic side view of an embodiment of the present invention.
Fig. 4 is a schematic sectional structure view of B-B in fig. 2.
3 fig. 35 3 is 3 a 3 schematic 3 sectional 3 structure 3 view 3 of 3 a 3- 3 a 3 in 3 fig. 32 3. 3
Fig. 6 is a partially enlarged structural view at C in fig. 4.
Fig. 7 is a schematic structural diagram of a milling cutter cooling jacket in a milling cutter mechanism according to an embodiment of the present invention.
Fig. 8 is a schematic structural view of the second material suction pipe in the embodiment of the present invention.
Fig. 9 is a schematic structural view of a material suction elbow pipe in an embodiment of the present invention.
Fig. 10 is a schematic structural view of an oil spray seat in an embodiment of the present invention.
Fig. 11 is a schematic structural diagram of an oil spray cap in an embodiment of the present invention.
Fig. 12 is a schematic structural view of the material suction seat in the embodiment of the present invention.
Fig. 13 is a schematic structural diagram of the oil spout copper pipe and the oil spout base according to the embodiment of the present invention.
Fig. 14 is a schematic view of the position structure of the material sucking soft brush in the embodiment of the present invention.
Fig. 15 is a schematic structural view of a material sucking soft brush in the embodiment of the present invention.
In the figure: the height transmission mechanism I1, the height transmission mechanism II 2, the material suction soft brush 3, the milling cutter mechanism 4, the milling cutter material suction mechanism 5, the milling cutter housing 6 and the milling cutter sheet metal part 7;
height transmission mechanism 1: the device comprises a height motor I1.1, a coupling I1.2, a screw rod tightening nut I1.3, a double-row deep groove ball bearing 1.4, a cushion pad I1.5, a screw rod nut I1.6, a screw rod I1.7, a screw rod connecting sleeve I1.8, a milling cutter seat 1.9, a linear sliding block 1.10, a linear guide rail 1.11, a sliding seat 1.12, an observation port 1.13 and a height motor seat I1.1.1;
a height transmission mechanism II 2: a second height motor 2.1, a second height motor base 2.1.1, a second coupler 2.2, a second screw rod tightening nut 2.3, a double-row ball bearing 2.4, a second cushion pad 2.5, a second screw rod nut 2.6, a second screw rod 2.7, a second screw rod connecting sleeve 2.8, a material suction base mounting base 2.9, a linear bearing 2.10, a linear circular rail 2.11 and a material suction base 2.12;
and (4) milling cutter mechanism: 4.1 of an electromagnetic valve, 4.2 of a first air pipe connector, 4.3 of a second air pipe connector, 4.4 of a milling cutter electric main shaft, 4.5 of a milling cutter cooling jacket, 4.6 of a wire binding plate, 4.7 of an air vent and 4.8 of an air vent groove;
the milling cutter material suction mechanism 5: the device comprises an external material suction hose 5.1, a material suction pipe three 5.2, a material suction pipe two 5.3, an O-shaped sealing ring 5.4, a material suction pipe one 5.5, a material suction pipe frame 5.6, a material suction frame 5.7, an internal material suction hose 5.8, a material suction bent pipe 5.9, an oil spray frame 5.10, an oil spray joint 5.11, an oil spray copper pipe 5.12, an adjusting ring 5.13, an oil spray seat 5.14, an oil spray cover 5.15, a milling cutter 5.16, a conical boss 5.17, a clamping boss 5.18, a clamping groove 5.19, an external thread 5.20, a ventilation port 5.21, an oil penetration ring 5.22, an oil spray hole 5.23, a screw plug 5.24, an oil spray oil way 5.25, a nozzle 5.26, a boss 5.27, a chip discharge groove 5.28, a sealing groove 5.29, a clamping groove 5.31, a screw 5.32, an installation platform 5.33, a waist suction hole 5.34 and an.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Examples are given.
Referring to fig. 1 to 15, a first height transmission mechanism of the present embodiment includes a first height motor 1.1, a first coupler 1.2, a first lead screw tightening nut 1.3, a first height motor base 1.1.1, a double-row deep groove ball bearing 1.4, a first buffer pad 1.5, a first lead screw nut 1.6, a first lead screw 1.7, a first lead screw connecting sleeve 1.8, a first milling cutter base 1.9, a linear slider 1.10, a linear guide rail 1.11 and a sliding base 1.12, the first height motor 1.1 is fixed on the first height motor base 1.1.1, the double-row deep groove ball bearing 1.4 is matched with the first lead screw 1.7, the first lead screw 1.7 rotates to drive the first lead screw nut 1.6 to move, the sliding base 1.12 is provided with two linear guide rails 1.11, the linear slider 1.10 is movably arranged on the linear guide rail 1.11, the first milling cutter base 1.9 is installed on the linear slider 1.10, the first height motor 1.1 is connected with the first lead screw 1.7 through the first coupler 1.2, the buffer pad 1.5 is arranged on the first lead screw nut 1.3, and the screw nut, the first screw rod connecting sleeve 1.8 is matched with the first screw rod 1.7,
the first buffer pad 1.5 is used for noise reduction and limiting, the first height transmission mechanism drives the first buffer pad to touch the first height motor base when ascending and resetting, and the reset position is judged after the torque force of the motor changes.
The first height motor base of the embodiment is provided with an observation port for checking whether the first coupler is installed in place.
The first 1.8 of the screw rod connecting sleeve of the embodiment is used for lifting a position of a height motor, and the first position of the screw rod is installed upwards, so that the first screw rod is easier to ensure not to be exposed, the structure of the whole milling cutter head is more compact, and the first screw rod is more dustproof.
The sliding seat 1.12 of the embodiment is provided with two linear guide rails, the linear sliding block is arranged on the linear guide rails, the milling cutter seat is arranged on the linear sliding block, and the height motor 1.1 can drive the milling cutter seat 1.9 to move up and down accurately when moving.
The second height transmission mechanism of the embodiment comprises a second height motor 2.1, a second height motor base 2.1.1, a second coupler 2.2, a second screw rod tightening nut 2.3, a double-row ball bearing 2.4, a second cushion pad 2.5, a second screw rod nut 2.6, a second screw rod 2.7, a second screw rod connecting sleeve 2.8, a second material suction base installation base 2.9, a linear bearing 2.10, a linear circular rail 2.11 and a material suction base 2.12, wherein the second height motor 2.1 is fixed on the second height motor base 2.1, the second height motor 2.1 is connected with the second screw rod 2.7, the second screw rod 2.7 rotates to drive the second screw rod nut 2.6 to move, the double-row ball bearing 2.4 is matched with the second screw rod 2.7, the second screw rod nut 2.6 is installed on the material suction base installation base 2.9, the material suction base installation base 2.9 is movably arranged on the linear circular rail 2.11, and the linear bearing 2.10 is matched with the linear rail 2.11.
The second height motor 2.1 is connected with the second lead screw 2.7 through the second coupler 2.2, the second lead screw 2.7 is fixed through the second lead screw tightening nut 2.3, the second cushion pad 2.5 is arranged on the second lead screw nut 2.6, and the second lead screw connecting sleeve 2.8 is matched with the second lead screw 2.7.
The second height motor 2.1 of this embodiment drives and inhales material seat 2.12 accurate motion from top to bottom, and second height motor 2.1 adopts servo motor, and servo motor control inhales the material, and general structure milling cutter inhales the material mechanism and adopts bullet control whereabouts, and this whereabouts mode is unsuitable to accurate cutting and different material thickness, inhales the material through servo motor control and can solve these defects, can also improve production efficiency, and original control mode adopts manual regulation, and present control mode can realize full automation.
The second height motor of the embodiment drives the second screw rod to rotate, the second screw rod rotates to drive the second screw rod nut to move up and down, and the material suction seat mounting seat moves up and down linearly on the linear circular rail.
The bottom of the material sucking seat 2.12 of the embodiment is provided with the material sucking soft hair brush 3, the material sucking soft hair brush adopts dense soft hair, the dense soft hair is arranged downwards, and the dense soft hair has certain supporting force when being extruded, but does not cause any damage to materials.
After the material sucking soft brush 3 of the embodiment is contacted with the surface of a material, supporting force is generated, the torque value of the height motor II generates a certain value change, the change value can be grabbed by software when reaching a certain value, the value grabbed by the software can obtain the thickness value of the material through corresponding conversion, and the value grabbed by the software has different compensation values for calibrating the thickness of the material according to different thicknesses of the material.
The material suction soft brush 3 of the embodiment is simply, quickly and accurately detected by contacting the surface of the material, the cutting machine does not need to manually measure the thickness of the material, the numerical value is manually input, the full-automatic detection is directly performed, and the production efficiency is greatly improved.
The milling cutter mechanism comprises an electromagnetic valve 4.1, a gas pipe connector I4.2, a gas pipe connector II 4.3, a milling cutter electric spindle 4.4, a milling cutter cooling jacket 4.5, a wire binding plate 4.6, a gas vent and a gas vent groove, wherein the electromagnetic valve 4.1 is installed inside the wire binding plate 4.6, and the gas pipe connector I4.2 and the gas pipe connector II 4.3 are respectively connected with a gas inlet and a gas outlet of the electromagnetic valve 4.1; the first air pipe connector 4.2 is further connected with an automatic tool changing interface of the electric spindle 4.4 of the milling cutter, the second air pipe connector 4.3 is further connected with an air compressor, and the milling cutter cooling jacket 4.5 is sleeved outside the electric spindle 4.4 of the milling cutter and then is installed on the milling cutter seat 1.9.
And a first height motor drives the milling cutter seat to accurately move up and down according to the first height transmission mechanism, so that the electric spindle 4.4 of the milling cutter is driven to accurately move up and down.
In the embodiment, the height of the electric spindle of the milling cutter is accurately controlled by adopting a servo motor and a precise screw rod, so that precise engraving is carried out; the software controls the action of the electromagnetic valve, the gas circuit is opened to automatically change the tool of the electric spindle of the milling cutter, and the electric spindle of the milling cutter can automatically change the tool; the electromagnetic valve is arranged inside the milling cutter head, the structure is compact, and the milling cutter head can be modularly replaced.
The end step of the milling cutter cooling jacket 4.5 of the embodiment is provided with a circle of air holes, and the circumference of the inner hole of the milling cutter cooling jacket 4.5 corresponding to the positions of the air holes is provided with air holes.
When the dust collector is electrified for air suction, negative pressure is generated inside the material suction seat under the influence of air flow, and at the moment, partial external air flow reaches the material suction seat through the air holes and the air permeable grooves on the milling cutter cooling sleeve 4.5 and finally reaches the inside of the dust collector. When the machine head is used for engraving and cutting materials, the milling cutter electric spindle 4.4 can generate a large amount of heat, the heat balance generated when heavy loads or super-thick materials are cut cannot be met by a cooling device of the milling cutter electric spindle 4.4, and the ventilation cooling device can ensure that heat exchange can be carried out when a dust collector sucks air, and part of heat generated by the milling cutter electric spindle is taken away, so that the heat balance is achieved, and the electric spindle is protected. Meanwhile, the cutting temperature of the milling cutter can be reduced, and the cutting effect is improved.
The milling cutter material suction mechanism of the embodiment is fixed with the material suction seat 2.12, the material suction seat 2.12 is in clearance fit with the milling cutter cooling jacket 4.5,
the milling cutter material suction mechanism comprises an external material suction hose 5.1, a material suction pipe III 5.2, a material suction pipe II 5.3, a material suction pipe I5.5, a material suction pipe frame 5.6, a material suction frame 5.7, an internal material suction hose 5.8, a material suction bent pipe 5.9, a fuel injection frame 5.10, a fuel injection joint 5.11, a fuel injection seat 5.14 and a fuel injection cover 5.15, wherein the external material suction hose 5.1 is sleeved with the material suction pipe II 5.3, the material suction pipe III 5.2 is connected with the material suction pipe II 5.3, the material suction pipe I5.5 is arranged outside the material suction pipe II 5.3, the material suction pipe frame 5.6 is fixed on the material suction frame 5.7, the material suction pipe I5.5 penetrates through the material suction pipe frame 5.6 to be matched with the internal material suction hose 5.8, and the internal material suction hose 5.8 is connected with the material suction bent pipe 5.9.
The inner side of a first material suction pipe 5.5 of the embodiment is provided with two sealing grooves 5.29, and two O-shaped sealing rings 5.4 are respectively arranged in the sealing grooves; the material suction pipe II 5.3 is provided with a conical boss 5.17, when the conical boss 5.17 is arranged in the material suction pipe I5.5, the conical boss just passes through the O-shaped sealing ring 5.4 through extrusion deformation of the O-shaped ring, but cannot fall out of the material suction pipe I5.5; when the second suction pipe 5.3 needs to be pulled out, the second suction pipe 5.3 is separated from the first suction pipe 5.5 through extrusion deformation of the O-shaped sealing ring 5.4, and lubricating grease is coated on the O-shaped sealing ring 5.4, so that the second suction pipe 5.3 can rotate at a low speed in the first suction pipe 5.5.
A clamping boss 5.18 and a clamping groove 5.19 are respectively arranged on the material suction pipe II 5.3, an external material suction hose 5.1 is sleeved into the material suction pipe II 5.3, and is firmly installed on the material suction pipe II 5.3 through the clamping boss 5.18 and the clamping groove 5.19; the second suction pipe 5.3 is also provided with an external thread 5.20, and the third suction pipe 5.2 is fixed on the second suction pipe 5.3 through an internal thread arranged on the third suction pipe 5.2 to clamp the external suction hose 5.1.
The suction frame 5.7 of this embodiment is installed in the aircraft nose outside, and two suction tube support 5.6 are installed in suction frame 5.7 upper portions, and suction pipe 5.5 is then installed on suction tube support 5.6, is provided with draw-in groove 5.31 on the suction tube support 5.6, screws up the card through screw 5.32 and dies.
The material suction elbow pipe 5.9 of the embodiment is provided with the oil injection frame 5.10, the oil injection joint 5.11 is arranged on the oil injection frame 5.10, the upper end of the oil injection joint 5.11 is connected with a thin oil lubrication system, and the thin oil lubrication system adopts a standard outsourcing part; the other end of the oil injection joint 5.11 is provided with an oil injection copper pipe 5.12, the oil injection copper pipe 5.12 adopts a special-shaped structure, and the other end of the oil injection copper pipe 5.12 is connected with an oil injection seat 5.14; the oil spraying seat 5.14 is arranged on the concave mounting table 5.35 of the material suction seat 2.12, the material suction soft brush 3 is arranged on the outer ring of the oil spraying seat 5.14, and the oil spraying cover 5.15 is arranged at the bottom of the oil spraying seat 5.14.
The outer ring of the oil injection seat 5.14 of the embodiment is provided with a plurality of oil injection holes 5.23, and the oil injection holes 5.23 are plugged by screw plugs 5.24 except the oil injection holes 5.23 provided with the oil injection copper pipes 5.12; an oil-permeable ring 5.22 is also arranged on the oil injection seat 5.14, the oil-permeable ring 5.22 is a processed concave ring and is mainly used for passing through an oil injection oil path 5.25, a circle of nozzles 5.26 are arranged on the inner side of the oil-permeable ring 5.22, and the nozzles 5.26 are small-hole devices.
The oil injection cover 5.15 of the embodiment is provided with a boss 5.27, the boss 5.27 is just matched with the oil permeable ring 5.22, the height of the boss 5.27 is less than the depth of the oil permeable ring 5.22, when the oil injection cover 5.15 is installed on the oil injection seat 5.14, a hollow structure is generated inside the oil injection seat 5.14, and the hollow structure can pass through an oil injection oil path 5.25.
The oil spout seat 5.14 bottom of this embodiment is provided with a plurality of chip grooves 5.28, and this chip groove 5.28 can the guiding air current, when the patent aircraft nose is carving and cutting material, can produce a large amount of cuttings, at this moment when the dust catcher circular telegram begins to inhale the wind, is inhaling the outside air current of material pappus brush 3 and then can pass through these chip grooves 5.28, forms the swirl phenomenon for inhale the bits effect reinforcing, the smear metal adsorbs cleaner, and the mesa is cleaner.
The material suction seat 2.12 is arranged on the material suction mounting seat, the material suction seat 2.12 is of a cylinder structure, a cylinder is in clearance fit with the milling cutter cooling jacket, and the material suction seat 2.12 can smoothly move up and down outside the milling cutter cooling jacket without generating a small amount of air leakage.
The material suction seat 2.12 of the embodiment is provided with an installation platform 5.33, and the installation platform 5.33 is provided with a material suction waist hole 5.34; the material suction bent pipe 5.9 is arranged on an installation platform 5.33 on the material suction base 2.12 and is fixed through screws; the material suction waist hole 5.34 is communicated with the material suction elbow pipe 5.9; the other end of the material suction bent pipe 5.9 is connected with an internal material suction hose 5.8; the other end of the inner material suction hose 5.8 is connected with the first material suction pipe 5.5, and the outer material suction hose 5.1 is connected with the dust collector.
When the dust collector starts to suck air, air suction can be generated when the mounting concave table 5.35 of the material suction seat 2.12 is out, air suction can be generated when the material suction soft brush 3 is out, air suction can be generated when the machine head is used for engraving or cutting materials, a large amount of cutting scraps can be generated, and the cutting scraps can respectively pass through the air suction channels, the material suction soft brush 3, the material suction seat 2.12, the material suction bent pipe 5.9, the internal material suction hose 5.8, the material suction pipe I5.5, the material suction pipe II 5.3, the material suction pipe III 5.2 and the external material suction hose 5.1 and finally reach the inside of the dust collector. The structure is simple and firm, so that the table top is clean, tidy and pollution-free during cutting, the operating environment of an operator is improved, and the dust cleanliness of an operating field is improved.
The material suction elbow pipe 5.9 of the embodiment is provided with the ventilation opening 5.21, the material suction elbow pipe 5.9 is provided with the adjusting ring 5.13, when small patterns are cut, the small patterns are often sucked into the dust collector by mistake due to the fact that the dust collector sucks air too strongly and the small patterns are light, and at the moment, the exposed size of the ventilation opening 5.21 is adjusted by adjusting the position of the adjusting ring 5.13 to adjust the air suction strength.
In the embodiment, the first height motor 1.1 and the second height motor 2.1 both adopt servo motors; the first screw rod 1.7 and the second screw rod 2.7 are both precision screw rods.
The milling cutter housing and the milling cutter sheet metal part interconnect in this embodiment, milling cutter housing and milling cutter sheet metal part all set up in the outside of high drive mechanism one and high drive mechanism two, and milling cutter inhales that material mechanism inhales material frame 5.7 is fixed with the milling cutter housing.
This embodiment milling cutter compact structure, safe and reliable cooperates automatic tool changing tool magazine structure, can realize automated production, has improved customer's production efficiency greatly, has liberated operative employee's both hands, cooperates autoloading material collecting device to really realize unmanned on duty's automated processing assembly line.
And will be apparent to those skilled in the art from the foregoing description.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a high-power milling cutter aircraft nose device, includes high drive mechanism one and high drive mechanism two, high drive mechanism one links to each other with high drive mechanism two, its characterized in that: the milling cutter comprises a milling cutter mechanism and a milling cutter suction mechanism, wherein the height transmission mechanism I comprises a height motor I, a height motor base I, a screw rod I, a sliding seat, linear guide rails, a linear sliding block and a milling cutter seat; the height transmission mechanism II comprises a height motor II, a height motor base II, a screw rod II, a material suction base mounting base and a linear circular rail, wherein the height motor II is fixed on the height motor base II; the milling cutter mechanism comprises a milling cutter electric spindle and a milling cutter, the milling cutter electric spindle is connected with a milling cutter seat, and the milling cutter is arranged on the milling cutter electric spindle; the milling cutter material suction mechanism is fixed with the material suction seat.
2. The high power milling cutter head assembly according to claim 1, wherein: the milling cutter material suction mechanism comprises an external material suction hose, a material suction pipe III, a material suction pipe II, a material suction pipe I, a material suction pipe support, a material suction support, an internal material suction hose, a material suction bent pipe, a fuel injection support, a fuel injection joint, a fuel injection seat and a fuel injection cover.
3. The high power milling cutter head assembly according to claim 2, wherein: and the milling cutter material suction mechanism is fixed with the material suction seat in the height transmission mechanism II through the material suction bent pipe.
4. The high power milling cutter head assembly according to claim 1, wherein: a height motor in the first height transmission mechanism drives the milling cutter seat to move up and down accurately, so that a milling cutter electric spindle is driven to move up and down accurately; and a second height motor in the second height transmission mechanism drives the material suction seat to move up and down accurately.
5. The high power milling cutter head assembly according to claim 1, wherein: the bottom of the material suction seat is provided with a material suction soft brush.
6. The high power milling cutter head assembly according to claim 1, wherein: the milling cutter mechanism further comprises an electromagnetic valve, a first air pipe connector, a second air pipe connector, a milling cutter cooling sleeve and a wire binding plate, the electromagnetic valve is installed inside the wire binding plate, the first air pipe connector and the second air pipe connector are respectively connected with an air inlet and an air outlet of the electromagnetic valve, and the milling cutter cooling sleeve is sleeved outside an electric spindle of the milling cutter.
7. The high power milling cutter head assembly according to claim 6, wherein: the milling cutter mechanism further comprises air holes and air permeable grooves, a circle of air holes are formed in the step at the end part of the milling cutter cooling sleeve, and the air permeable grooves are formed in the circumference of the inner hole of the milling cutter cooling sleeve corresponding to the positions of the air holes.
8. The high power milling cutter head assembly according to claim 1, wherein: and the first height motor base is provided with an observation port.
9. The high power milling cutter head assembly according to claim 1, wherein: the first height motor and the second height motor both adopt servo motors; and the first screw rod and the second screw rod are both precision screw rods.
10. The high power milling cutter head assembly according to claim 2, wherein: the high-power milling cutter head device further comprises a milling cutter housing and a milling cutter sheet metal part which are connected with each other, the milling cutter housing and the milling cutter sheet metal part are arranged outside the first height transmission mechanism and the second height transmission mechanism, and a material suction frame of the milling cutter material suction mechanism is fixed with the milling cutter housing.
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| CN201921393329.3U CN210548328U (en) | 2019-08-26 | 2019-08-26 | High-power milling cutter head device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449641A (en) * | 2019-08-26 | 2019-11-15 | 杭州爱科科技股份有限公司 | A kind of high-power milling cutter frame head apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449641A (en) * | 2019-08-26 | 2019-11-15 | 杭州爱科科技股份有限公司 | A kind of high-power milling cutter frame head apparatus |
| CN110449641B (en) * | 2019-08-26 | 2024-04-30 | 杭州爱科科技股份有限公司 | High-power milling cutter head device |
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