CN208811843U - A kind of five shafts numerical controlled machine - Google Patents
A kind of five shafts numerical controlled machine Download PDFInfo
- Publication number
- CN208811843U CN208811843U CN201821751239.2U CN201821751239U CN208811843U CN 208811843 U CN208811843 U CN 208811843U CN 201821751239 U CN201821751239 U CN 201821751239U CN 208811843 U CN208811843 U CN 208811843U
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- China
- Prior art keywords
- pure water
- jig
- head
- controlled machine
- numerical controlled
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Abstract
The utility model provides a kind of five shafts numerical controlled machine, it includes body, the body upper end is provided with XY jig platform, multiple jig bottom plates are evenly arranged in the XY jig platform, in the body at the front and rear sides of jig bottom plate, side is provided with pure water spray head, the other side is equipped with Z axis grinding device by Z axis column, the pure water spray head is mounted in XY jig platform, the quantity of the pure water spray head is at least equal with the quantity of jig bottom plate, the pure water spray head can be connect by connecting tube with water purification machine, pure water is sprayed by workpiece of the pure water spray head into polishing, realize wet type polishing, the dust generated during grinding workpieces is taken away by pure water, it avoids and generates dust in bruting process.
Description
Technical field
The utility model relates to a kind of five shafts numerical controlled machines, belong to magnesium alloy grinding technique field.
Background technique
Magnesium alloy (such as 5052,6061, AZ91D, ADC12 etc.) with its excellent intensity, rigidity and dimensional stability,
It is widely used on the products such as laptop, mobile phone.Currently, the grinding technics generally used exists in magnesium alloy grinding
Following disadvantage: (1) bruting process is the polishing of open dry type, and Dust Capacity is big, and there are security risks；(2) magnesium alloy workpiece exists
After dry type polishing, 1. if placed in dry air, oxidation reaction can occur for metal and oxygen: 4M+nO2⇌2M2On(M is gold
Belong to, n is metal compound valence)；2. oxygen-absorbing reaction can occur for metal, water and oxygen, and reaction is originally if placed in humid air
Matter is to form primary battery, and reaction equation is as follows: cathode: M-ne-=Mn+(M is metal, and n is metal compound valence)；Anode: O2+
2H2O+4e-=4OH-, above two location mode is all easy to aoxidize workpiece, and here it is existing deficiencies in the technology.
Utility model content
The technical problems to be solved in the utility model aiming at deficiency of the prior art, and provides one kind five
Shaft and NC Machining Test machine, the five shafts numerical controlled machine realize pure water spray wet type polishing in enclosure space, and process is environmentally friendly, hidden without safety
Suffer from.
This programme is achieved by the following technical measures: the five shafts numerical controlled machine includes body, the upper end of the body
Being provided with from power device driving can be evenly arranged with more along X to the XY jig platform moved with Y-direction in the XY jig platform
A jig bottom plate is located in the body at the front and rear sides of jig bottom plate, and side is provided with pure water spray head, the other side passes through Z
Axis column is equipped with Z axis grinding device, and the pure water spray head is mounted in XY jig platform, and the quantity of the pure water spray head is at least
Equal with the quantity of jig bottom plate, the pure water spray head can be connect by connecting tube with water purification machine, and the Z axis grinding device includes
The U-shaped mounting rack being open towards jig bottom plate is equipped with the rotation by motor drive between the two sides of the U-shaped mounting rack
Axis is fixed with rectangular housing on the outside of the rotation axis, is evenly arranged at least two lateral surfaces of the rectangular housing more
Group grinding head, the quantity of grinding head is equal with the quantity of jig bottom plate, position is corresponding.
Preferably, the grinding head includes circular shaped sanding head and/or aerodynamic malalignment grinding head, and is located at same in rectangular housing
The grinding head of one side is circular shaped sanding head or aerodynamic malalignment grinding head.
Preferably, the circular shaped sanding head includes polishing axis, and one end of the polishing axis is fixed with driven wheel of differential, another
End is fixed with round polishing pad, and polishing emery cloth is pasted on round polishing pad, is fixed in the rotation axis and driven wheel of differential
The drive bevel gear of cooperation.
Preferably, the side of the rectangular housing is fixed with eccentric wheel fixture, is provided in the eccentric wheel fixture and gas
The installation gap of dynamic bias grinding head cooperation, the abrasive end of the aerodynamic malalignment grinding head are pasted with polishing emery cloth, aerodynamic malalignment
Grinding head is connect by pipeline with gas source.
Preferably, the pure water in the pure water spray head is industrial pure water, and resistivity of the industrial pure water at 25 DEG C is
1-10MΩ•cm。
Preferably, the connecting tube includes water supplying pipe and flow pipe, and the water supplying pipe is arranged in XY jig platform along jig
The side of bottom plate orientation, one end of the flow pipe is connect with water supplying pipe, the other end and water purification machine connect, and water supplying pipe
Length be greater than positioned at XY jig platform both ends two jig bottom plates between center away from.
Preferably, the pure water spray head includes flexible pipe and the nozzle connected with the water outlet of flexible pipe, under flexible pipe
End be mounted on water supplying pipe upper end and be connected to water supply tube cavity, between the center line and workpiece surface of the nozzle be in 45 °-
60 ° of angle.
Preferably, the upper end of the water supplying pipe is fixed with interface corresponding with flexible pipe quantity and position, under flexible pipe
End is connect with interface, and the junction of flexible pipe and interface is provided with ball valve switch.
Preferably, the periphery of the body is fixed with seal casinghousing, and hermatic door is provided on the seal casinghousing
It preferably, is in 50 ° or 55 ° of angle between the center line and workpiece surface of the nozzle, the water supplying pipe send water
Pipe is rigid pipe, and flow pipe is connect by hose with water purification machine.
The beneficial effects of the utility model can according to the description of the above program, in the five shafts numerical controlled machine, by pure
Workpiece of the sprinkler head into polishing sprays pure water, realizes wet type polishing, the powder that will be generated during grinding workpieces by pure water
Dust lane is walked, and is avoided and is generated dust in bruting process, process environmental protection, without security risk.It can be seen that the utility model with
The prior art is compared, and is had substantive features and progress, and beneficial effects of its implementation are also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of five shafts numerical controlled machine in the utility model.
Fig. 2 is the side structure schematic view of the body upper half in five shafts numerical controlled machine in the utility model.
The position view of XY jig platform and Z axis grinding device that Fig. 3 is.
Fig. 4 is structural schematic diagram when aerodynamic malalignment grinding head is using 2 cun of pneumatic grinding heads in Z axis grinding device.
Fig. 5 is the schematic perspective view of Fig. 4.
Fig. 6 is the assembling structure schematic diagram one of aerodynamic malalignment grinding head and eccentric wheel fixture.
Fig. 7 is the assembling structure schematic diagram two of aerodynamic malalignment grinding head and eccentric wheel fixture.
Fig. 8 is structural schematic diagram when aerodynamic malalignment grinding head is using 5 cun of pneumatic grinding heads in Z axis grinding device.
Fig. 9 is the assembling structure schematic diagram of motor, rotation axis and rectangular housing.
Figure 10 is grinding head on four sides of rectangular housing rotation axis and drive bevel gear when being circular shaped sanding head
With the assembling structure schematic diagram of driven wheel of differential.
In figure, 1- seal casinghousing, 2- hermatic door, 3- body, 4- interface, 5- ball valve switch, 6- jig bottom plate, 7- nozzle,
8- flexible pipe, 9- flow pipe, 10- water supplying pipe, 11-XY jig platform, 12-Z axis column, 13-Z axis grinding device, 14- hose,
15- water purification machine, the rectangular housing of 16-, 17- U-shaped mounting rack, 18- grinding head, 19- rotation axis, 20- circular shaped sanding head, 21- are pneumatic
Eccentric grinding head, 22- eccentric wheel fixture, 23- installation gap, 24- connecting plate, 25- motor, 26- circle polishing pad, 27- are beaten
Grind axis, 28- drive bevel gear, 29- driven wheel of differential.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to we
Case is illustrated.
A kind of five shafts numerical controlled machine, as shown, it includes body 3, the upper end of the body 3 is provided with is driven by power device
It is dynamic to be evenly arranged with multiple jig bottom plates 6 in the XY jig platform 11 along X to the XY jig platform 11 moved with Y-direction, to
The workpiece of polishing is placed on jig bottom plate 6, (is based on showing in corresponding views positioned at the front and back of jig bottom plate 6 in the body 3
The direction shown, before the side towards observer is, the side backwards to observer is rear) at two sides, side be provided with pure water spray head,
The other side is equipped with Z axis grinding device 13 by Z axis column 12, and Z axis grinding device 13 can move up and down progress along Z axis column 12
It adjusts, the pure water spray head is mounted in XY jig platform 11, quantity of the quantity of the pure water spray head at least with jig bottom plate 6
It is equal, to guarantee that each jig bottom plate 6 has corresponding pure water spray head, the workpiece on each jig bottom plate 6 is made to polish
It all can adequately be sprayed by pure water in the process, so that the dust that generates when polishing all be taken away by pure water, certainly, in order into one
The effect of dust is gone in step enhancing, and pure water spray head can also be arranged between adjacent two jigs bottom plate 6.The pure water spray head can pass through
Connecting tube is connect with water purification machine 15, and the pure water in the pure water spray head is industrial pure water, and electricity of the industrial pure water at 25 DEG C
Resistance rate is 1-10M Ω cm, and pure water is with raw water (water for meeting the condition of drinking) by reverse osmosis, and the methods of distillation obtains, pure water
Resistivity generally in 10 M Ω cm hereinafter, the highest standard of pure water be 18.25M Ω cm, 10-18M Ω cm pure water be known as
The pure water of high purity water, 18-18.25M Ω cm is known as ultrapure water.The acquisition of high purity water and ultrapure water is difficult, and general technology is very
Difficulty reaches, usually using skill two or more in micro-filtration or hyperfiltration technique, reverse osmosis technology, EDI technology, ion exchange technique
Art could be obtained by reasonable technological design, lectotype selection, therefore procurement cost is very high, be unfavorable for reducing production cost, and
Less than the water of 1 M Ω cm, conductive ion increases in water, and the electric conductivity enhancing of water, workpiece is placed in such pure water, it may occur that
Chemical reaction, is unfavorable for anti-oxidation.
The pure water spray head includes flexible pipe 8 and the nozzle 7 connected with the water outlet of flexible pipe 8, the lower end peace of flexible pipe 8
Mounted in water supplying pipe 10 upper end and be connected to 10 inner cavity of water supplying pipe, between the center line and workpiece surface of the nozzle 7 in 45 °-
60 ° of angle is in 50 ° or 55 ° of angle between the center line and workpiece surface of preferred nozzle 7, nozzle 7 is made to be located at jig bottom plate
6 oblique upper, the spray that pure water can be enable more full and uniform in this way is on workpiece.The connecting tube includes 10 He of water supplying pipe
XY jig platform 11 is arranged in along the side of 6 orientation of jig bottom plate in flow pipe 9, the water supplying pipe 10, the flow pipe 9
One end is connect with water supplying pipe 10, the other end and water purification machine 15 connect, and preferably flow pipe 9 is connect by hose 14 with water purification machine 15,
Water purification machine 15 is using south pump industry CHL2-40LSESC & CDLS2-11LSESC water purification machine, and the length of water supplying pipe 10 is greater than position
Center between the two jig bottom plates 6 at 11 both ends of XY jig platform away from can satisfy and 11 both ends of XY jig platform in this way
The installation and water requirements of the corresponding two pure water spray head of two jig bottom plate 6, the water supplying pipe 10, flow pipe 9 are rigid pipe, this
Sample can guarantee the stability of water supplying pipe 10, flow pipe 9, to guarantee the stability that pure water spray head supplies water.The water supplying pipe 10
Upper end be fixed with interface 4 corresponding with 8 quantity of flexible pipe and position, the lower end of flexible pipe 8 is connect with interface 4, and flexible pipe 8
The junction of interface 4 is provided with ball valve switch 5, the size of 8 water flow of flexible pipe is controlled by ball valve switch 5, flexible pipe 8 has
There are resistance to combustion, corrosion-resistant, water-fast, ageing-resistant, flexible good, sound construction, reliable operation.
After this structure type, when polishing, the pure water that water purification machine 15 manufactures is delivered to flow pipe 9 by hose 14,
Water supplying pipe 10 is delivered to by flow pipe 9 again, water supplying pipe 10 stores enough pure water and can guarantee through the continuously supply spray of flexible pipe 8
The spray flow size of pure water required for mouth 7, nozzle 7 can be adjusted by ball valve switch 5, and nozzle 7 is in grinding workpieces
Pure water is continuously sprayed on workpiece, is taken away the dust generated during grinding workpieces by pure water, has both been avoided dust and leaked
Environment is polluted, thus bring security risk is also avoided.
The Z axis grinding device 13 includes U-shaped mounting rack 17 of the opening towards jig bottom plate 6, the U-shaped mounting rack 17
The rotation axis 19 driven by motor 25 is installed, one end of rotation axis 19 and the output shaft of motor 25 connect between two sides
Connect, the other end is rotatably installed in the side of U-shaped mounting rack 17 by bearing, the outside of the rotation axis 19 is fixed with rectangular housing
16, be evenly arranged with multiple groups grinding head 18 at least two lateral surfaces of the rectangular housing 16, the quantity of grinding head 18 with control
The quantity of tool bottom plate 6 is equal, position is corresponding, thereby realizes the one-to-one correspondence of grinding head 18 Yu jig bottom plate 6, guarantees each
Workpiece on jig bottom plate 6 can be polished to.The grinding head 18 includes that circular shaped sanding head 20 and/or aerodynamic malalignment are polished
First 21, and the grinding head 18 for being located at same side in rectangular housing 16 is circular shaped sanding head 20 or aerodynamic malalignment grinding head 21.
Specifically, set-up mode of the grinding head 18 in four sides of rectangular housing 16 can be with are as follows: four sides of rectangular housing 16
On grinding head 18 be circular shaped sanding head 20 or rectangular housing 16 three sides on be provided with circular shaped sanding head 20, separately
It is provided on an outer side on the two neighboring side of aerodynamic malalignment grinding head 21 or rectangular housing 16 and is provided with round beat
Bistrique 20 is provided on the opposite sides face of aerodynamic malalignment grinding head 21 or rectangular housing 16 in another two adjacent side and sets
It is equipped with circular shaped sanding head 20, one of aerodynamic malalignment grinding head 21 or rectangular housing 16 is provided on another two opposite flank
It is provided with circular shaped sanding head 20 on side, aerodynamic malalignment grinding head 21 or rectangular housing 16 are provided on the other three side
Four sides on grinding head be aerodynamic malalignment grinding head 21, grinding head can be selected according to the shape of converted products
18, specifically, the cutting force of circular shaped sanding head 20 is big, and for polishing, the cutting force of aerodynamic malalignment grinding head 21 is small, for throwing
Light.The granularity for the polishing emery cloth that grinding head 18 is pasted on four sides of rectangular housing 16 is different, can be according to be polished
The specific requirement of product is selected.
The circular shaped sanding head 20 includes polishing axis 27, and one end of the polishing axis 27 is fixed with driven wheel of differential 29, another
One end is fixed with round polishing pad 26, and polishing emery cloth is pasted on round polishing pad 26, be fixed in the rotation axis 19 with from
The drive bevel gear 28 that dynamic bevel gear 29 cooperates.Motor 25 drives rotation axis 19 to rotate, and rotation axis 19 drives each when rotating
Drive bevel gear 28 rotates synchronously, and drive bevel gear 28 drives the driven wheel of differential 29 being engaged with to rotate synchronously, thus real
Showed the rotation by rotation axis 19, drive each circular shaped sanding head 20 for being located at rectangular 16 same side of housing rotate simultaneously into
Row polishing, and conveniently replaced polishing emery cloth.This structure type is compact-sized, and can guarantee the polishing to like products
Precision is uniformly controlled.
The side of the rectangular housing 16 is fixed with eccentric wheel fixture 22, be provided in the eccentric wheel fixture 22 with pneumatically
The installation gap 23 that eccentric grinding head 21 cooperates, the abrasive end of the aerodynamic malalignment grinding head 21 are pasted with polishing emery cloth, pneumatically
Eccentric grinding head 21 is connect by pipeline with gas source, guarantees to supply the gas of aerodynamic malalignment grinding head 21, aerodynamic malalignment polishing
First 21 structure uses the prior art, such as doctor DR-942(2 cuns or 3 cun) pneumatic grinding head, 5 cun of pneumatic grinding heads of meter Te, the rank of nobility
Scholar -115 or the pneumatic grinding head of jazz -216, can according to need selection, when position of polishing is without constructive interference, it is preferred to use 5
Very little grinding head, when nearby there is constructive interference in position of polishing, it is preferred to use 2 cun of grinding heads.It is beaten using aerodynamic malalignment grinding head 21
Mill rear yarn trace is uniform, can avoid the anode significantly caused by polishing rear yarn trace or the bad higher phenomenon of coating, and aerodynamic malalignment
The hardness of grinding head 21 is moderate, and revolving speed can reach 10000RPM or more, the grinding effect for laptop product of especially polishing
Preferably.
The periphery of the body 3 is fixed with seal casinghousing 1, is provided with hermatic door 2 on the seal casinghousing 1.Seal casinghousing 1
Setting realize entire bruting process and complete in the enclosed space, dust will not flow to 1 outside of seal casinghousing, realize opening
Environment is safe and environment-friendly without dust.
Technical characteristic in the utility model without description can be achieved by the prior art, and details are not described herein.This reality
It is not limited in above-mentioned specific embodiment with novel, those of ordinary skill in the art do in the essential scope of the utility model
Variations, modifications, additions or substitutions out, should also belong to the protection scope of the utility model.
Claims (10)
1. a kind of five shafts numerical controlled machine, it includes body, it is characterized in that: the upper end of the body be provided with by power device driving can
Along X to the XY jig platform moved with Y-direction, it is evenly arranged with multiple jig bottom plates in the XY jig platform, in the body
At the front and rear sides of jig bottom plate, side is provided with pure water spray head, the other side and is equipped with Z axis polishing dress by Z axis column
It sets, the pure water spray head is mounted in XY jig platform, and the quantity of the pure water spray head is at least equal with the quantity of jig bottom plate,
The pure water spray head can be connect by connecting tube with water purification machine, and the Z axis grinding device includes the U-shaped being open towards jig bottom plate
Mounting rack, the rotation axis by motor drive is equipped between the two sides of the U-shaped mounting rack, and the outside of the rotation axis is solid
It is connected with rectangular housing, multiple groups grinding head, the quantity of grinding head are evenly arranged at least two lateral surfaces of the rectangular housing
It is equal with the quantity of jig bottom plate, position is corresponding.
2. five shafts numerical controlled machine according to claim 1, it is characterized in that: the grinding head includes circular shaped sanding head and/or gas
Dynamic bias grinding head, and the grinding head for being located at same side in rectangular housing is circular shaped sanding head or aerodynamic malalignment grinding head.
3. five shafts numerical controlled machine according to claim 2, it is characterized in that: the circular shaped sanding head includes polishing axis, it is described to beat
One end of mill axis is fixed with driven wheel of differential, the other end is fixed with round polishing pad, and polishing emery cloth is pasted on round polishing pad,
The drive bevel gear with driven wheel of differential cooperation is fixed in the rotation axis.
4. five shafts numerical controlled machine according to claim 2, it is characterized in that: the side of the rectangular housing is fixed with eccentric wheel folder
Have, the installation gap with the cooperation of aerodynamic malalignment grinding head is provided in the eccentric wheel fixture, the aerodynamic malalignment grinding head
Abrasive end is pasted with polishing emery cloth, and aerodynamic malalignment grinding head is connect by pipeline with gas source.
5. five shafts numerical controlled machine according to claim 1 or 2, it is characterized in that: the pure water in the pure water spray head is technical pure
Water, and resistivity of the industrial pure water at 25 DEG C is 1-10M Ω cm.
6. five shafts numerical controlled machine according to claim 1 or 2, it is characterized in that: the connecting tube includes water supplying pipe and flow pipe,
The water supplying pipe is arranged in XY jig platform and connects along the side of jig bottom plate orientation, one end of the flow pipe and water supplying pipe
It connects, the connection of the other end and water purification machine, and the length of water supplying pipe is greater than between the two jig bottom plates at XY jig platform both ends
Center away from.
7. five shafts numerical controlled machine according to claim 6, it is characterized in that: the pure water spray head includes flexible pipe and and flexible pipe
The connected nozzle in water outlet, the lower end of flexible pipe is mounted on the upper end of water supplying pipe and is connected to water supply tube cavity, the nozzle
Center line and workpiece surface between be in 45 ° -60 ° of angle.
8. five shafts numerical controlled machine according to claim 7, it is characterized in that: the upper end of the water supplying pipe is fixed with and flexible pipe number
Interface corresponding with position is measured, the lower end of flexible pipe is connect with interface, and the junction of flexible pipe and interface is provided with ball valve and opens
It closes.
9. five shafts numerical controlled machine according to claim 1 or 2, it is characterized in that: the periphery of the body is fixed with seal casinghousing,
Hermatic door is provided on the seal casinghousing.
10. five shafts numerical controlled machine according to claim 7, it is characterized in that: between the center line and workpiece surface of the nozzle
In 50 ° or 55 ° of angle, the water supplying pipe, flow pipe are rigid pipe, and flow pipe is connect by hose with water purification machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751239.2U CN208811843U (en) | 2018-10-28 | 2018-10-28 | A kind of five shafts numerical controlled machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751239.2U CN208811843U (en) | 2018-10-28 | 2018-10-28 | A kind of five shafts numerical controlled machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208811843U true CN208811843U (en) | 2019-05-03 |
Family
ID=66280255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751239.2U Expired - Fee Related CN208811843U (en) | 2018-10-28 | 2018-10-28 | A kind of five shafts numerical controlled machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208811843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202685A (en) * | 2018-10-28 | 2019-01-15 | 昆山锲恒精密组件科技有限公司 | A kind of five shafts numerical controlled machine and the grinding technics using the five shafts numerical controlled machine |
-
2018
- 2018-10-28 CN CN201821751239.2U patent/CN208811843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202685A (en) * | 2018-10-28 | 2019-01-15 | 昆山锲恒精密组件科技有限公司 | A kind of five shafts numerical controlled machine and the grinding technics using the five shafts numerical controlled machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20211028 |
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| CF01 | Termination of patent right due to non-payment of annual fee |