CN205852257U - A kind of power head device for turnning and milling combined numerically controlled machine - Google Patents
A kind of power head device for turnning and milling combined numerically controlled machine Download PDFInfo
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- CN205852257U CN205852257U CN201620475997.0U CN201620475997U CN205852257U CN 205852257 U CN205852257 U CN 205852257U CN 201620475997 U CN201620475997 U CN 201620475997U CN 205852257 U CN205852257 U CN 205852257U
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Abstract
nullThis utility model relates to a kind of power head device for turnning and milling combined numerically controlled machine，Including frame、Side power source、End face power source and side power input shaft，Side power input shaft is connected with the output shaft of side power source，The sidepiece of frame is provided with several side driven shafts being connected with side power input shaft，The end of frame is provided with several end face driven shafts being connected with end face power source，The outer end of side driven shaft and end face driven shaft connects rotary cutter，The end of frame is provided with several outer ends and connects the ER clamping dead axle of letter having fixed cutting tool，By arranging side power source in frame、End face power source、Side power input shaft、Side driven shaft、End face driven shaft and the ER clamping dead axle of letter，Reach to rotate processing or the requirement of fixing processing workpiece，Increase the scope of power head device processing，And it is easy for installation，And utilize two power sources to drive the rotation of rotary cutter of both direction respectively，Power output balance，Improve crudy.
Description
Technical field
The present invention relates to the technical field of the power head device of fixing letter folder, especially a kind of for the combined numerically controlled machine of turnning and milling
The power head device of bed.
Background technology
Along with the raising of the requirement of Digit Control Machine Tool processing, in order to reach turning, milling, brill during processing workpiece
During the complicated procedures of forming such as hole, tapping, engraving, normally used is that the Digit Control Machine Tool of band common motive power head is processed.Unit head is installed
On centre numerically controlled lathe, collocation Y-axis is promoted to numerically-controlled milking composite machine tool and uses, and is particularly suited for meeting lathe, significantly carries
High equipment machinable part complexity.
Power-driven cutter head most only one of which servo motor the most on the market drives other cutter head to process, power output injustice
Weighing apparatus.
Using " power-driven cutter head " search Patents, wherein Chinese patent 201310734437.3 relates to a kind of turnning and milling and is combined
Multi-shaft power head device, including servomotor, motor cabinet and gear-box, described servomotor is arranged on motor cabinet side, described
Motor cabinet is arranged on the right side wall of gear-box, is provided with two universal driving shafts, and one of them linkage in described motor cabinet side by side
Axle is arranged in the rotary shaft of servomotor；Multiple installing hole, institute it is uniformly provided with respectively on two verticals of described gear-box
State installing hole is respectively mounted and be provided with front axle string or side shaft string；Described gear-box rear portion is additionally provided with a shape chamber, described shape intracavity
It is additionally provided with a motive bearing, described motive bearing is also sequentially provided with bearing II, umbrella tooth I, spacer, radially locking nut, axle
Hold I and outside framework oil seal I.This apparatus structure is compact, takes up room less, more in assembling, it is also possible to control the axle in two faces simultaneously
String rotates and is processed；Meanwhile, also use the structure that is synchronized with the movement to connect, power motor, more a cost-saving can be saved.
Another one Chinese patent 201510403295.1 discloses a kind of unit head and includes shell and be located at the power above shell
Device, connects below described power set and has driving shaft, described driving shaft to be engaged with to part dynamic group on the left side and part dynamic group on the right side, parting dynamic group on the left side
It is consistent with the rotation direction parting dynamic group on the right side, parts dynamic group on the left side and part dynamic group on the right side and be mutually perpendicular to, part dynamic group on the left side by allowing and part on the right side
The dynamic rotation direction organized is consistent, thus reduces the number of times shut down at bit change, and then reduces corresponding component because of shutdown, opening impact
And impaired impact, there is feature easy to use, robust.Present invention is mainly used for lathe process.
Above-mentioned patent exists and uses umbrella tooth transmission, trouble is installed, and uses spline fixed gear, gear easily quilt
Abrasion, the control of the most bad of machining accuracy, the problem that the range of work is less.
It is therefore desirable to design a kind of power head device for turnning and milling combined numerically controlled machine, it is achieved power output balance,
Easy for installation and strengthen the range of work.
Summary of the invention
It is an object of the invention to provide a kind of power head device for turnning and milling combined numerically controlled machine, it is intended to solve existing
In technology, the power output of power head device is uneven, install inconvenient and that the range of work is less problem.
The present invention is achieved in that a kind of power head device for turnning and milling combined numerically controlled machine, including frame, side
Power source, end face power source and side power input shaft, described side power source is positioned on the sidepiece of described frame, described end
Face power source is positioned on the end of described frame, and described side power input shaft is connected with the output shaft of described side power source,
The sidepiece of described frame is provided with several side driven shafts being connected with described side power input shaft, and the end of described frame sets
Have outside several end face driven shafts being connected with described end face power source, described side driven shaft and described end face driven shaft
End connection has rotary cutter, and the end of described frame is additionally provided with several ER letter folders being arranged side by side with described end face driven shaft
Fixing axle, the outer end of the described ER clamping dead axle of letter connects fixed cutting tool.
Further, described frame be provided with several for described end face driven shafts install the first through hole, described first
Through hole runs through front end face and the rear end face of described frame.
Further, described frame is provided with several for described side power input shaft and described side driven shaft peace
Second through hole of dress, described second through hole runs through left surface and the right flank of described frame, and described first through hole is with described
Second through hole interlaced arrangement.
Further, described side power input shaft includes side power axis body and is positioned on the power axis body of described side
Driving gear, the outer end of described side power axis body extends to outside the side of described frame, and described cutter is connected to described side
The outer end of face power axis body, the inner of described side power axis body extends inwardly to outside described driving gear, moves with described side
The rotating shaft in power source is connected by shaft coupling, and described driving gear is connected with described side driven shaft.
Further, there is clutch shaft bearing inner connection of described driving gear, and the outer end of described driving gear connects the
One expansion sleeve, described first expansion sleeve is connected to the inner of described side power axis body, and the inner of described side power axis body
Extend to outside described first expansion sleeve.
Further, described side power axis body is provided with the second bearing, and the inner of described second bearing is provided with first
Clamp nut, the outer end of described second bearing is provided with clutch shaft bearing gland, and the inner of described clutch shaft bearing gland is connected to described
On the side of frame, and the outer end of described side power axis body connects and has the first nut, described rotary cutter to be connected to described the
Between one nut and described clutch shaft bearing gland.
Further, described rotary cutter is connected with the outer end of described clutch shaft bearing gland the first sealing ring.
Further, described end face driven shaft include end face power axis body and be positioned on the driven axis body of described end face from
Moving gear, the outer end of the driven axis body of described end face extends to outside the end face of described frame, and described rotary cutter is connected to described end
The outer end of the driven axis body in face, described driven gear is connected with described end face power source.
Further, transition axis includes transition gear and transition axis body, and described transition gear is by the 5th expansion sleeve even
Being connected on the inner of described transition axis body, the outer end of described transition axis body is bolted in described frame, described transition tooth
Wheel is connected with described end face power source.
Further, the described ER clamping dead axle of letter includes the fixing axis body being fixedly connected in described frame, described fixing
Cutter is connected to the company of being bolted between the outer end of described fixing axis body, and the inner and described frame of described fixing axis body
Connect.
Compared with prior art, a kind of power head device for turnning and milling combined numerically controlled machine that the present invention provides, passes through
Frame arranges side power source, end face power source, side power input shaft, side driven shaft, end face driven shaft and ER
The clamping dead axle of letter, reaches to rotate processing or the requirement of fixing processing workpiece, increases the scope of power head device processing, and
Easy for installation, and utilize two power sources to drive the rotation of rotary cutter of both direction, power output balance respectively, improve
Crudy.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure of a kind of power head device for turnning and milling combined numerically controlled machine that the embodiment of the present invention provides
Schematic diagram；
Fig. 2 is the detonation configuration of a kind of power head device for turnning and milling combined numerically controlled machine that the embodiment of the present invention provides
Schematic diagram；
Fig. 3 is the perspective view of the lateral power input shaft that the embodiment of the present invention provides；
Fig. 4 is the perspective view of the lateral driven shaft that the embodiment of the present invention provides；
Fig. 5 is the perspective view of the end face driven shaft that the embodiment of the present invention provides；
Fig. 6 is the perspective view of the ER clamping dead axle of letter that the embodiment of the present invention provides；
Fig. 7 is the perspective view of the transition axis that the embodiment of the present invention provides；
Fig. 8 is the perspective view of the baffle plate that the embodiment of the present invention provides；
Fig. 9 is the rear TV structure of a kind of power head device for turnning and milling combined numerically controlled machine that the embodiment of the present invention provides
Schematic diagram；
Figure 10 is the left view knot of a kind of power head device for turnning and milling combined numerically controlled machine that the embodiment of the present invention provides
Structure schematic diagram；
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
Below in conjunction with specific embodiment, the realization of the present invention is described in detail.
With reference to Fig. 1～10, the preferred embodiment provided for the present invention.
A kind of power head device for turnning and milling combined numerically controlled machine that the present embodiment provides, can be used in turnning and milling and be combined
During the dress cutter of Digit Control Machine Tool, it is achieved the installation to motorcutters.
A kind of power head device for turnning and milling combined numerically controlled machine, including frame 1, side power source 6, end face power source
7 and side power input shaft 2, wherein, side power source 6 is positioned on the sidepiece of frame 1, and end face power source 7 is positioned at frame 1
On end, side power input shaft 2 is connected with the output shaft of side power source 6, and the sidepiece of frame 1 is provided with several and moves with side
The side driven shaft 3 that power power shaft 2 connects, the end of frame 1 is provided with several end face driven shafts being connected with end face power source 7
4, the outer end of side driven shaft 3 and end face driven shaft 4 connects rotary cutter.
It addition, be additionally provided with several ER clamping dead axles 5 of letter being arranged side by side with end face driven shaft 4 on the end of frame 1,
The outer end of this ER clamping dead axle 5 of letter connects fixed cutting tool.
Side power source 6 and end face power source 7 correspondence respectively drives side power input shaft 2 and the input of end face power
Axle rotates, thus drives side driven shaft 3 and end face driven shaft 4 to rotate, and then cutter rotation is rotated, and reaches rotation and adds
Work；In addition, it is necessary to use fixed cutting tool to add man-hour, workpiece only need to be moved to the outer end of the ER clamping dead axle 5 of letter, operation side
Just.
Above-mentioned a kind of power head device for turnning and milling combined numerically controlled machine, by arranging side power in frame 1
Source 6, end face power source 7, side power input shaft 2, side driven shaft 3, end face the driven shaft 4 and ER clamping dead axle 5 of letter, reach
Rotate processing or the requirement of fixing processing workpiece, increase the scope of power head device processing, and easy for installation, and profit
Drive the rotation of the rotary cutter of both direction, power output balance with two power sources respectively, improve crudy.
Frame 1 is provided with several the first through holes installed for end face driven shaft 4, before this first through hole runs through frame 1
End face and rear end face.
It addition, frame 1 is provided with several the second through holes installed for side power input shaft 2 and side driven shaft 3,
This second through hole runs through left surface and the right flank of frame 1, and the first through hole and the second through hole interlaced arrangement, such that can
So that all axles are easy for installation, and also space can be saved.
In the present embodiment, side power input shaft 2 includes side power axis body 29 and power axis body 29 on the side
On driving gear 27, the outer end of side power axis body 29 extends to outside the side of frame 1, above-mentioned cutter be connected to side move
The outer end of power axis body 29, the inner of side power axis body 29 extends inwardly to outside driving gear 27, with the rotating shaft of side power source 6
Being connected by shaft coupling 64, driving gear 27 is connected with side driven shaft 3.Drive side driven by the rotation of driving gear 27
The rotation of axle 3, thus realize the rotation of rotary cutter.
Specifically, there is clutch shaft bearing 26 inner connection of driving gear 27, and the outer end of driving gear 27 connects has first to rise
Tight set 28, the first expansion sleeve 28 is connected to the inner of side power axis body 29, and the inner of side power axis body 29 extends to the
Outside one expansion sleeve 28, realized the installation of driving gear 27 and side power axis body 29 by the first expansion sleeve 28, reduce and rotated
Cheng Zhong, the friction between driving gear 27 and side power axis body 29, thus improve the service life of side power axis body 29.
Further, above-mentioned side power axis body 29 is provided with the second bearing 24, and the inner of the second bearing 24 sets
Having the first clamp nut 25, the outer end of the second bearing 24 to be provided with clutch shaft bearing gland 23, the inner of this clutch shaft bearing gland 23 is supported
Being connected on the side of frame 1, and the outer end connection of side power axis body 29 has the first nut 21, rotary cutter is connected to the first spiral shell
Between female 21 and clutch shaft bearing gland 23.
In order to further such that rotary cutter is fixed between the first nut 21 and clutch shaft bearing gland 23, prevent from rotating
During, rotary cutter produces and loosens, and rotary cutter is connected with the outer end of clutch shaft bearing gland 23 the first sealing ring 22.
In the present embodiment, side driven shaft 3 includes on the driven axis body in side 39 and driven axis body 39 on the side
Side driven gear 4737, the outer end of the driven axis body in side 39 extends to outside the side of frame 1, and above-mentioned cutter is connected to side
The outer end of power axis body 29, side driven gear 4737 engages with driving gear 27.Side is driven by the rotation of driving gear 27
Face driven gear 4737 rotates, thus drives the rotation of side driven shaft 3, it is achieved the rotation of rotary cutter.
Specifically, there is the 3rd bearing 36 inner connection of side driven gear 4737, and the outer end of driving gear 27 connects to be had
Second expansion sleeve 38, the second expansion sleeve 38 is concordant with side power axis body 29 medial surface, realizes side by the second expansion sleeve 38
Driven gear 4737 and the installation of the driven axis body in side 39, reduce in rotation process, and side driven gear 4737 is driven with side
Friction between axis body 39, thus improve the service life of side power axis body 29.
Further, the driven axis body in above-mentioned side 39 is provided with the 4th bearing 34, and the inner of the 4th bearing 34 sets
Having the second clamp nut 35, the outer end of the 4th bearing 34 is provided with the second bearing gland 33, and the inner of this second bearing gland 33 is supported
Being connected on the side of frame 1, and the outer end connection of side power axis body 29 has the second nut 31, rotary cutter is connected to the second spiral shell
Between mother 31 and the second bearing gland 33.
In order to further such that rotary cutter is fixed between the second nut 31 and the second bearing gland 33, prevent from rotating
During, rotary cutter produces and loosens, and the outer end of rotary cutter and the second bearing gland 33 connects the second sealing ring 32.
In the present embodiment, end face driven shaft 4 include end face power axis body and be positioned on the driven axis body of end face 49 from
Moving gear 47, the outer end of the driven axis body of end face 49 extends to outside the end face of frame 1, and it is driven that above-mentioned rotary cutter is connected to end face
The outer end of axis body 49, driven gear 47 is connected with end face power source 7.Driven gear 47 is driven by the rotation of end face power source 7
Rotate, thus drive the rotation of end face driven shaft 4, it is achieved the rotation of rotary cutter.
Specifically, there is the 5th bearing 46 inner connection of driven gear 47, and the outer end of unit head gear connects has the 3rd to rise
Tight set 48, the inner face of the 3rd expansion sleeve 48 axis body driven with end face 49 is concordant, realizes driven gear by the 3rd expansion sleeve 48
47 with the installation of the driven axis body of end face 49, reduce in rotation process, the friction between driven gear 47 and the driven axis body of end face 49,
Thus improve the service life of end face power axis body.
Further, the driven axis body of above-mentioned end face 49 is provided with the 6th bearing 44, and the inner of the 4th bearing 34 sets
Having the 3rd clamp nut 45, the outer end of the 6th bearing 44 to be provided with the 3rd bearing gland 43, the inner of the 3rd bearing gland 43 is supported
Being connected on the end face of frame 1, and the outer end connection of the driven axis body of end face 49 has the 3rd nut 41, rotary cutter is connected to the 3rd spiral shell
Between mother 41 and the 3rd bearing gland 43.
In order to further such that rotary cutter is fixed between the 3rd nut 41 and the 3rd bearing gland 43, prevent from rotating
During, rotary cutter produces and loosens, and the outer end of rotary cutter and the 3rd bearing gland 43 connects the 3rd sealing ring 42.
It addition, in the present embodiment, transition axis includes transition gear 91 and transition axis body 93, and transition gear 91 is by the
Five expansion sleeves 92 are connected to the inner of transition axis body 93, and the outer end of transition axis body 93 is connected in frame 1 by bolt 95, transition
Gear 91 is connected with end face power source 7.
Further, it is provided with pad 94 between outer end and the bolt 95 of transition axis body 93.And transition gear 91 is straight-tooth
Wheel.
In the present embodiment, the length of above-mentioned side power axis body 29 more than the length of the driven axis body of end face 49, end face from
The length of moving axis body 49 is more than the length of transition axis body 93.
The length of the driven axis body of end face 49 is equal to the length of side driven shaft 3.
The ER clamping dead axle 5 of letter includes the fixing axis body 51 being fixedly connected in frame 1, and this fixed cutting tool is connected to fixing axle
It is connected by bolt 52 is fixing between the outer end of body 51, and the inner of fixing axis body 51 with frame 1.
The outer end of fixed cutting tool connects fixing nut 53.
The sidepiece of frame 1 connects baffle plate 81, and baffle plate 81 is connected with frame 1 by bolt 82, is used for preventing rotary cutter
Get to power source.
In the present embodiment, in order to realize the movement in the short transverse of rotary cutter, the inner face of frame 1 is flexibly connected
Having fixed mount, be provided with and driven flexible expansion link by cylinder in this fixed mount, the lower end of this expansion link is connected to frame 1, by stretching
Contracting bar drives moving up and down of frame 1.
It addition, in order to the chip after preventing processing is pasted onto on cutter, reduce cutting-tool's used life.The upper end of fixed mount
Connect have gas blow pipe, the mouth of pipe of this gas blow pipe respectively be directed at rotary cutter and fixed cutting tool, by the gas blow pipe moment to cutter
Carry out blowing chip to process, improve cutting-tool's used life.
In the present embodiment, side power source 6 includes the first servomotor, and this first servomotor is fixed by bolt 62
On the first motor cabinet 63, this first motor cabinet 63 is connected with frame 1.
Same, end face power source 7 includes the second servomotor 71, and this second servomotor is fixed on machine by bolt 72
On frame 1, and the rotating shaft of the second servomotor 71 is connected by the 4th expansion sleeve 73 and has a motor spur gear 74, motor spur gear 74 with
Transition gear 91 engages.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (10)
1. the power head device for turnning and milling combined numerically controlled machine, it is characterised in that include frame, side power source, end
Face power source and side power input shaft, described side power source is positioned on the sidepiece of described frame, described end face power source
Being positioned on the end of described frame, described side power input shaft is connected with the output shaft of described side power source, described frame
Sidepiece be provided with several side driven shafts being connected with described side power input shaft, the end of described frame is provided with several
The end face driven shaft being connected with described end face power source, the outer end of described side driven shaft and described end face driven shaft connects to be had
Rotary cutter, the end of described frame is additionally provided with several ER clamping dead axles of letter being arranged side by side with described end face driven shaft,
The outer end of the described ER clamping dead axle of letter connects fixed cutting tool.
A kind of power head device for turnning and milling combined numerically controlled machine, it is characterised in that described machine
Frame is provided with several the first through holes installed for described end face driven shaft, and described first through hole runs through the front end face of described frame
And rear end face.
A kind of power head device for turnning and milling combined numerically controlled machine, it is characterised in that described machine
Frame is provided with several the second through holes installed for described side power input shaft and described side driven shaft, and described second leads to
Left surface and the right flank of described frame is run through in hole, and described first through hole and described second through hole interlaced arrangement.
4. a kind of power head device for turnning and milling combined numerically controlled machine as described in any one of claims 1 to 3, its feature exists
In, described side power input shaft includes side power axis body and is positioned at the driving gear on the power axis body of described side, institute
Stating outside the side that the outer end of side power axis body extends to described frame, described cutter is connected to outside the power axis body of described side
End, the inner of described side power axis body extends inwardly to outside described driving gear, and the rotating shaft with described side power source is passed through
Shaft coupling connects, and described driving gear is connected with described side driven shaft.
A kind of power head device for turnning and milling combined numerically controlled machine, it is characterised in that described master
There is clutch shaft bearing inner connection of moving gear, and the outer end of described driving gear connects the first expansion sleeve, described first expansion sleeve
It is connected to the inner of described side power axis body, and the inner of described side power axis body extends to outside described first expansion sleeve.
A kind of power head device for turnning and milling combined numerically controlled machine, it is characterised in that described side
Face power axis body is provided with the second bearing, and the inner of described second bearing is provided with the first clamp nut, described second bearing
Outer end is provided with clutch shaft bearing gland, and the inner of described clutch shaft bearing gland is connected on the side of described frame, and described side
The outer end of power axis body connects has the first nut, described rotary cutter to be connected to described first nut and described clutch shaft bearing gland
Between.
A kind of power head device for turnning and milling combined numerically controlled machine, it is characterised in that described rotation
Rotor tool is connected with the outer end of described clutch shaft bearing gland the first sealing ring.
8. a kind of power head device for turnning and milling combined numerically controlled machine as described in any one of claims 1 to 3, its feature exists
In, described end face driven shaft includes end face power axis body and is positioned at the driven gear on the driven axis body of described end face, described end
The outer end of the driven axis body in face extends to outside the end face of described frame, and described rotary cutter is connected to outside the driven axis body of described end face
End, described driven gear is connected with described end face power source.
9. a kind of power head device for turnning and milling combined numerically controlled machine as described in any one of claims 1 to 3, its feature exists
In, transition axis includes transition gear and transition axis body, and described transition gear is connected to described transition axis by the 5th expansion sleeve
The inner of body, the outer end of described transition axis body is bolted in described frame, and described transition gear moves with described end face
Power source connects.
A kind of power head device for turnning and milling combined numerically controlled machine, it is characterised in that described
The ER clamping dead axle of letter includes the fixing axis body being fixedly connected in described frame, and described fixed cutting tool is connected to described fixing axis body
Outer end, and be bolted to connection between the inner and described frame of described fixing axis body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475997.0U CN205852257U (en) | 2016-05-24 | 2016-05-24 | A kind of power head device for turnning and milling combined numerically controlled machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475997.0U CN205852257U (en) | 2016-05-24 | 2016-05-24 | A kind of power head device for turnning and milling combined numerically controlled machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773162A (en) * | 2016-05-24 | 2016-07-20 | 佛山市顺德区隆禾机械实业有限公司 | Power head device for turning-milling combined numerically-controlled machine tool |
| CN112536855A (en) * | 2020-11-27 | 2021-03-23 | 株洲宏大高分子材料有限公司 | Two-way processingequipment of polymer pipe rod |
| CN112549168A (en) * | 2020-11-27 | 2021-03-26 | 株洲宏大高分子材料有限公司 | Bidirectional processing method of polymer tube bar |
-
2016
- 2016-05-24 CN CN201620475997.0U patent/CN205852257U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773162A (en) * | 2016-05-24 | 2016-07-20 | 佛山市顺德区隆禾机械实业有限公司 | Power head device for turning-milling combined numerically-controlled machine tool |
| CN105773162B (en) * | 2016-05-24 | 2018-03-09 | 佛山市顺德区隆禾机械实业有限公司 | A kind of power head device for turnning and milling combined numerically controlled machine |
| CN112536855A (en) * | 2020-11-27 | 2021-03-23 | 株洲宏大高分子材料有限公司 | Two-way processingequipment of polymer pipe rod |
| CN112549168A (en) * | 2020-11-27 | 2021-03-26 | 株洲宏大高分子材料有限公司 | Bidirectional processing method of polymer tube bar |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528325 Block C, floor 1, floor 2, floor 5, building a, No. 11, Keji 11 road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Long Grain Machinery Industry Co., Ltd. Address before: 528300 Guangdong City, Shunde, Ronggui, China mouth neighborhood Shunde hi tech Zone (Ronggui) outer ring road, No. 112, block A, the first floor Patentee before: FOSHAN CITY SHUNDE DISTRICT LONGHE MECHANICAL INDUSTRY CO., LTD. |