CN102672250B - Desk-type automatic chamfering machine - Google Patents
Desk-type automatic chamfering machine Download PDFInfo
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- CN102672250B CN102672250B CN201210079661.9A CN201210079661A CN102672250B CN 102672250 B CN102672250 B CN 102672250B CN 201210079661 A CN201210079661 A CN 201210079661A CN 102672250 B CN102672250 B CN 102672250B
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Abstract
The invention discloses a desk-type automatic chamfering machine. The chamfering machine comprises a lower roller mechanism, an upper roller mechanism and a tool rest mechanism, wherein the upper part of an upper platform of the lower roller mechanism is equipped with the a lower roller component; the lower part of the tool rest mechanism is equipped with a below-tool bracket; the upper platform of the below-tool bracket is equipped with a tool rest assembly; the rool rest assembly is internally equipped with a chamfering cutter arranged laterally and raised forwards; an upper connecting plate is arranged in the middle of the upper roller mechanism, and fixedly connected to the upper part of the lower roller mechanism; the lower part of the upper connecting plate is equipped with an upper roller body, and the lower part of the upper roller body is faced to and fitted with the upper part of the lower roller mechanism at intervals; the speed of upper and lower rollers of the lower roller mechanism, the upper roller mechanism and the tool rest mechanism can be reasonably adjusted by adapting to the rotating speed of the tool rest; the upper and lower tool rests are equipped with buffer springs with the function of protecting cutter blades; the cutter blades are fixed with the tool rest by adopting an eccentric screw. The desk-type automatic chamfering machine has the advantages of firm connection and convenience for assembly and disassembly.
Description
Technical field
The present invention relates to the technical field of metal cutting machinery, particularly a kind of desk-top automatic chamfering machine; The chamfering that is suitable for shipbuilding, bridge, framework light plate seamed edge is used.
Background technology
There is no in the market the product of this type, general enterprises is implemented chamfering by instruments such as angular grinding wheels to steel part seamed edge, the shortcoming of this method is that gained chamfer dimesion is inconsistent, also there is in addition the blade that employing is released several years ago to rotate the portable chamfering machine cutting, this kind of beveler is applicable to straight line, camber line, the chamferings such as circle, but it can only fall a face, and concerning operator, labour intensity is still larger, so how further to improve stock-removing efficiency and quality, and the labour intensity that alleviates operator, the automaticity of raising equipment, should the mechanical problem that will study of chamfering.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provides a kind of easy to use, handling safety, working (machining) efficiency is high, automaticity is high and the desk-top automatic chamfering machine of good stability of the dimension.
The present invention solves the problems of the technologies described above adopted technical scheme: desk-top automatic chamfering machine, and this beveler includes bottom roller mechanism, upper roller mechanism and cutter frame mechanism; Bottom roller mechanism upper mounting plate top is fitted with one jiao of bottom roller assembly, rear side and is fixed with down and turns; Cutter frame mechanism below is fitted with cutter lower carriage, and this cutter lower carriage one side is furnished with blade holder turns body, and blade holder turns body with under be inserted with the vertical shaft of controlling cutter frame mechanism rotation use between turning; Cutter lower carriage upper mounting plate is fitted with knife rest assembly, in this knife rest assembly, be fitted with lateral arrangement, forward projection chamfering cutterhead; Is fitted with upper junction plate in the middle of upper roller mechanism, and is fixedly connected with above upper junction plate and bottom roller mechanism; Upper junction plate below is fitted with upper roller body, and the below of upper roller body faces also spacing distance with bottom roller mechanism top and coordinates.
The measure of taking also comprises:
Above-mentioned knife rest assembly is built-in with two upper tool post groups arranged side by side and lower slide group; Upper slitter chamfering cutterhead the place ahead is fitted with reference wheel, and correspondingly, chamfering cutterhead the place ahead that lower slide group is positioned at itself is fitted with lower reference wheel.
On above-mentioned bottom roller mechanism upper mounting plate, be fixed with the first roll sleeve and the second roll sleeve being set up in parallel; When above-mentioned cutter frame mechanism proceeds in bottom roller mechanism upper mounting plate, the first roll sleeve coordinates with upper reference wheel intercalation, and correspondingly, the second roll sleeve coordinates with lower reference wheel intercalation.
The above-mentioned horizontal rear of upper tool post group is fitted with upper slitter drive motors, and the output of upper slitter drive motors is connected with supporting chamfering cutterhead; The above-mentioned horizontal rear of lower slide group is fitted with lower cutter drive motors, and the output of lower cutter drive motors is connected with supporting chamfering cutterhead.
Above-mentioned cutter frame mechanism top crosspiece is fixed with the tailpiece of the piston rod of upper slitter driving cylinder and lower cutter driving cylinder side by side, the cylinder body end of upper slitter driving cylinder is fitted with upper slitter connecting plate, the both sides of upper slitter connecting plate are fitted with respectively upper slitter lead, and upper slitter lead is connected with upper tool post group top after passing cutter frame mechanism top crosspiece.
The cylinder body end of lower cutter driving cylinder is fitted with lower cutter connecting plate, and the both sides of lower cutter connecting plate are fitted with respectively lower cutter lead, and lower cutter lead is connected with described lower slide group top after passing cutter frame mechanism top crosspiece.
Above-mentioned upper roller body top is fitted with upper roller seat; In the middle of above-mentioned upper junction plate, be fitted with upper roller lift cylinders, both sides and wear respectively and be furnished with upper roller lead, and the lower end of each upper roller lead is all fixedly connected with upper roller seat end face; Upper roller lift cylinders output is connected with upper roller cross carrying plate, and upper roller cross carrying plate both sides are fixedly connected with corresponding upper roller lead upper end respectively; Between upper junction plate and upper roller cross carrying plate, be positioned at upper roller lift cylinders and be fitted with hydraulic spring grease cup in both sides respectively.
Above-mentioned upper roller seat is laterally worn is below furnished with finite element rotation roller shaft; On finite element rotation roller shaft one side, be fitted with unit roller, another side is fitted with roller gear; Between adjacent roller gear, be engaged with the unit transition idle wheel of controlling each finite element rotation roller shaft synchronous rotary operation, each unit transition idle wheel is all worn is furnished with axle of carrier pulley, and axle of carrier pulley and upper roller seat are laterally worn accessory and connect.
On above-mentioned upper roller seat interlude front position, be fitted with upper roller drive motors, this upper roller drive motors output is through reductor and the engagement of close unit transition idle wheel; After above-mentioned upper roller seat interlude, on position, be fitted with and blow bits device; Blow bits device outside mask and be furnished with shred holding up plate, inner side is fitted with controls the lower idle wheel that blows bits device rotating operation, and lower idle wheel meshes with close unit transition idle wheel.
Above-mentioned bottom roller mechanism upper mounting plate below is fitted with motor drive mechanism, and this motor drive mechanism output is fitted with drive sprocket, is engaged with chain drive-belt on drive sprocket; Bottom roller assembly includes the unit roller coordinating with the rotation of bottom roller mechanism upper mounting plate, and the front end place of each unit roller is all fitted with movable sprocket, and each all meshes with described chain drive-belt with movable sprocket.
Above-mentioned bottom roller mechanism top is fitted with epirelief frame, and upper junction plate is fixedly connected with this epirelief frame; The upper mounting plate rear side of above-mentioned bottom roller mechanism is fitted with two and connects bits funnel, and each connect bits funnel charging aperture respectively with the first roll sleeve, the second roll sleeve central alignment; Bottom roller mechanism bottom intermediate active pad is furnished with the bits of connecing frame, and each discharging opening that connects bits funnel is all considered frame access suitable for reading to be worth doing and coordinated with connecing.
Compared with prior art, bottom roller mechanism, upper roller mechanism and cutter frame mechanism have been the present invention includes; Bottom roller mechanism upper mounting plate top is fitted with one jiao, bottom roller mechanism, rear side and is fixed with down and turns; Cutter frame mechanism below is fitted with cutter lower carriage, and this cutter lower carriage one side is furnished with blade holder turns body, and blade holder turns body with under be inserted with the vertical shaft of controlling cutter frame mechanism rotation use between turning; Cutter lower carriage upper mounting plate is fitted with knife rest assembly, in this knife rest assembly, be fitted with lateral arrangement, forward projection chamfering cutterhead; Is fitted with upper junction plate in the middle of upper roller mechanism, and is fixedly connected with above upper junction plate and bottom roller mechanism; Upper junction plate below is fitted with upper roller body, and the below of upper roller body faces also spacing distance with bottom roller mechanism top and coordinates.The invention has the advantages that: bottom roller mechanism, upper roller mechanism and cutter frame mechanism three parts, upper and lower wheel speeds can coordinate the speed of cutter head reasonably to adjust; Upper lower slide is all provided with buffer spring, has the effect of protection blade; Match with upper lower slide power transmission shaft in dress knife rest hole, between with plane key joint, the outer border of dress knife rest is fixed with at least one blade, blade is fixed with dress knife rest employing eccentric screw, is connected firmly, installs and removes convenience; On upper lower slide power transmission shaft, reference wheel is also housed, during normal operation, reference wheel contacts with surface of steel plate, and roller contacts with steel plate side seamed edge the stability that has guaranteed size; Surface quality is ideal, can also to chamfering mode, adjust as required in addition, and as can upper and lower, two sides, upper lower slide moves with cylinder and promotes, convenient, flexible; The rotation of upper lower slide and roller is high by motor drive reliability, the life-span is long; Owing to adopting electric control system to enter automation, control, workman really labour intensity alleviates greatly, also makes safer, the worse guarantor of operation; Machining efficiency also greatly improves, and machining speed can reach 2.5 ms/min.
Accompanying drawing explanation
Fig. 1 is the front schematic view of the embodiment of the present invention;
Fig. 1 a is the schematic top plan view of Fig. 1;
Fig. 1 b is that schematic diagram is looked on a left side of Fig. 1;
Fig. 1 c is that the three-dimensional axle of Fig. 1 is looked schematic diagram;
The positive partial schematic sectional view of Tu2Shi Tu1Zhong upper roller mechanism;
Fig. 2 a is that schematic diagram is looked on a left side of Fig. 2;
Fig. 2 b is the schematic top plan view of Fig. 2;
Fig. 2 c is that Fig. 2 local back is looked schematic diagram;
Fig. 2 d is A-A cross section cross-sectional schematic in Fig. 2 c;
Fig. 2 e is B-B cross section cross-sectional schematic in Fig. 2 c;
Fig. 2 f is C-C cross section cross-sectional schematic in Fig. 2;
The positive cross-sectional schematic of Tu3Shi Tu1Zhong bottom roller mechanism;
Fig. 3 a is the schematic top plan view of Fig. 3;
Fig. 3 b is that schematic diagram is looked on a left side of Fig. 3;
The front schematic view of Tu4Shi Tu1 intermediate slide mechanism;
Fig. 4 a is that schematic diagram is looked on the right side of Fig. 4;
Fig. 4 b is the schematic top plan view of Fig. 4;
Fig. 4 c is the lateral cross section cross-sectional schematic of upper tool post group in Fig. 4;
Fig. 4 d is the lateral cross section cross-sectional schematic of lower slide group in Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As shown in Figure 1 to Figure 4 shown in d, figure grade is described as follows: bottom roller mechanism 1, under turn 11, vertical shaft 12, the first roll sleeve 13, the second roll sleeve 14, epirelief frame 15, connect bits funnel 16, upper roller mechanism 2, upper junction plate 21, upper roller lift cylinders 22, upper roller lead 23, upper roller cross carrying plate 24, hydraulic spring grease cup 25, cutter frame mechanism 3, cutter lower carriage 31, blade holder turns body 32, knife rest assembly 4, upper tool post group 41, lower slide group 42, chamfering cutterhead 43, upper reference wheel 44, lower reference wheel 45, upper slitter drive motors 46, lower cutter drive motors 47, upper slitter driving cylinder 48, lower cutter driving cylinder 49, upper slitter connecting plate 410, upper slitter lead 411, lower cutter connecting plate 412, lower cutter lead 413, upper roller body 5, upper roller seat 51, finite element rotation roller shaft 52, unit roller 53, roller gear 54, unit transition idle wheel 55, axle of carrier pulley 56, upper roller drive motors 57, reductor 58, blow bits device 59, shred holding up plate 510, lower idle wheel 511, bottom roller assembly 6, unit roller 61, with movable sprocket 62, motor drive mechanism 7, drive sprocket 71, chain drive-belt 72, connect bits frame 8.
The embodiment of the present invention, desk-top automatic chamfering machine, this beveler includes bottom roller mechanism 1, upper roller mechanism 2 and cutter frame mechanism 3; Bottom roller mechanism 1 upper mounting plate top is fitted with one jiao of bottom roller assembly 6, rear side and is fixed with down and turns 11; Cutter frame mechanism 3 belows are fitted with cutter lower carriage 31, and these cutter lower carriage 31 1 sides are furnished with blade holder turns body 32, and blade holder turns body 32 and under turn to be inserted with between 11 and control the vertical shaft 12 that cutter frame mechanism 3 rotates use; Cutter lower carriage 31 upper mounting plates are fitted with knife rest assembly 4, in this knife rest assembly 4, be fitted with lateral arrangement, forward projection chamfering cutterhead 43; In the middle of upper roller mechanism 2, be fitted with upper junction plate 21, and upper junction plate 21Yu bottom roller mechanism 1 top is fixedly connected with; Upper junction plate 21 belows are fitted with upper roller body 5, and the below of upper roller body 5 faces with bottom roller assembly 6 tops and spacing distance coordinates.
Knife rest assembly 4 is built-in with two upper tool post groups 41 arranged side by side and lower slide group 42; Upper slitter chamfering cutterhead 43 the place aheads are fitted with reference wheel 44, and correspondingly, chamfering cutterhead 43 the place aheads that lower slide group 42 is positioned at itself are fitted with lower reference wheel 45.On bottom roller mechanism 1 upper mounting plate, be fixed with the first roll sleeve 13 and the second roll sleeve 14 that are set up in parallel; When cutter frame mechanism 3 proceeds in bottom roller mechanism 1 upper mounting plate, the first roll sleeve 13 coordinates with described upper reference wheel 44 intercalations, and correspondingly, the second roll sleeve 14 coordinates with lower reference wheel 45 intercalations.
The horizontal rear of upper tool post group 41 is fitted with upper slitter drive motors 46, and the output of upper slitter drive motors 46 is connected with supporting chamfering cutterhead 43; The horizontal rear of lower slide group 42 is fitted with lower cutter drive motors 47, and the output of lower cutter drive motors 47 is connected with supporting chamfering cutterhead 43.
Upper roller seat is fitted with upper roller drive motors 57 on 51 interlude front positions, and these upper roller drive motors 57 outputs mesh through reductor 58 and close unit transition idle wheel 55; After upper roller seat 51 interludes, on position, be fitted with and blow bits device 59; Blow bits device 59 outside mask and be furnished with shred holding up plate 510, inner side is fitted with controls the lower idle wheel 511 that blows bits device 59 rotating operations, and lower idle wheel 511 meshes with close unit transition idle wheel 55.
The advantage of the embodiment of the present invention is: bottom roller mechanism, upper roller mechanism and cutter frame mechanism three parts, and upper and lower wheel speeds can coordinate the speed of cutter head reasonably to adjust; Upper lower slide is all provided with buffer spring, has the effect of protection blade; Match with upper lower slide power transmission shaft in dress knife rest hole, between with plane key joint, the outer border of dress knife rest is fixed with at least one blade, blade is fixed with dress knife rest employing eccentric screw, is connected firmly, installs and removes convenience; On upper lower slide power transmission shaft, reference wheel is also housed, during normal operation, reference wheel contacts with surface of steel plate, and roller contacts with steel plate side seamed edge the stability that has guaranteed size; Surface quality is ideal, can also to chamfering mode, adjust as required in addition, and as can upper and lower, two sides, upper lower slide moves with cylinder and promotes, convenient, flexible; The rotation of upper lower slide and roller is high by motor drive reliability, the life-span is long; Owing to adopting electric control system to enter automation, control, workman really labour intensity alleviates greatly, also makes safer, the worse guarantor of operation; Machining efficiency also greatly improves, and machining speed can reach 2.5 ms/min.
Most preferred embodiment of the present invention is illustrated, and the various variations of being made by those of ordinary skills or remodeling can not depart from the scope of the present invention.
Claims (8)
1. desk-top automatic chamfering machine, this beveler includes bottom roller mechanism (1), upper roller mechanism (2) and cutter frame mechanism (3); It is characterized in that: described bottom roller mechanism (1) upper mounting plate top is fitted with one jiao of bottom roller assembly (6), rear side and is fixed with down turn (11); Described cutter frame mechanism (3) below is fitted with cutter lower carriage (31), these cutter lower carriage (31) one sides are furnished with blade holder turns body (32), and blade holder turns body (32) and described under turn and be inserted with and control the vertical shaft (12) that cutter frame mechanism (3) rotates use between (11); Described cutter lower carriage (31) upper mounting plate is fitted with knife rest assembly (4), in this knife rest assembly (4), be fitted with lateral arrangement, forward projection chamfering cutterhead (43); In the middle of described upper roller mechanism (2), be fitted with upper junction plate (21), and upper junction plate (21) is fixedly connected with described bottom roller mechanism (1) top; Described upper junction plate (21) below is fitted with upper roller body (5), and the below of upper roller body (5) faces also spacing distance with described bottom roller assembly (6) top and coordinates; Described knife rest assembly (4) is built-in with a upper tool post group (41) arranged side by side and a lower slide group (42); Chamfering cutterhead (43) the place ahead supporting with upper tool post group (41) is fitted with upper reference wheel (44), and correspondingly, described lower slide group (42) is positioned at supporting chamfering cutterhead (43) the place ahead and is fitted with lower reference wheel (45); Described upper roller body (5) top is fitted with upper roller seat (51); Described upper junction plate (21) centre is fitted with upper roller lift cylinders (22), wear respectively both sides is furnished with upper roller lead (23), and the lower end of each upper roller lead (23) is all fixedly connected with described upper roller seat (51) end face; Described upper roller lift cylinders (22) output is connected with upper roller cross carrying plate (24), and upper roller cross carrying plate (24) both sides are fixedly connected with corresponding upper roller lead (23) upper end respectively; Between described upper junction plate (21) and upper roller cross carrying plate (24), be positioned at upper roller lift cylinders (22) both sides and be fitted with respectively hydraulic spring grease cup (25).
2. desk-top automatic chamfering machine according to claim 1, is characterized in that: on described bottom roller mechanism (1) upper mounting plate, be fixed with the first roll sleeve (13) and the second roll sleeve (14) being set up in parallel; When described cutter frame mechanism (3) proceeds in bottom roller mechanism (1) upper mounting plate, the first roll sleeve (13) coordinates with described upper reference wheel (44) intercalation, correspondingly, the second roll sleeve (14) coordinates with described lower reference wheel (45) intercalation.
3. desk-top automatic chamfering machine according to claim 2, it is characterized in that: described upper tool post group (41) is laterally fitted with upper slitter drive motors (46) in rear, and the output of upper slitter drive motors (46) is connected with supporting chamfering cutterhead (43); Described lower slide group (42) is laterally fitted with lower cutter drive motors (47) in rear, and the output of lower cutter drive motors (47) is connected with supporting chamfering cutterhead (43).
4. desk-top automatic chamfering machine according to claim 3, it is characterized in that: described cutter frame mechanism (3) top crosspiece is fixed with the tailpiece of the piston rod of upper slitter driving cylinder (48) and lower cutter driving cylinder (49) side by side, the cylinder body end of upper slitter driving cylinder (48) is fitted with upper slitter connecting plate (410), the both sides of upper slitter connecting plate (410) are fitted with respectively upper slitter lead (411), and upper slitter lead (411) is connected with described upper tool post group (41) top after passing cutter frame mechanism (3) top crosspiece;
The cylinder body end of lower cutter driving cylinder (49) is fitted with lower cutter connecting plate (412), the both sides of lower cutter connecting plate (412) are fitted with respectively lower cutter lead (413), and lower cutter lead (413) is connected with described lower slide group (42) top after passing cutter frame mechanism (3) top crosspiece.
5. desk-top automatic chamfering machine according to claim 1, is characterized in that: described upper roller seat (51) is laterally worn is below furnished with finite element rotation roller shaft (52); On finite element rotation roller shaft (52) one sides, be fitted with unit roller (53), another side is fitted with roller gear (54); Between adjacent roller gear (54), be engaged with the unit transition idle wheel (55) of controlling each finite element rotation roller shaft (52) synchronous rotary operation, each unit transition idle wheel (55) is all worn is furnished with axle of carrier pulley (56), and axle of carrier pulley (56) is laterally worn accessory with described upper roller seat (51) and connect.
6. desk-top automatic chamfering machine according to claim 5, it is characterized in that: on described upper roller seat (51) interlude front position, be fitted with upper roller drive motors (57), this upper roller drive motors (57) output meshes through reductor (58) and close unit transition idle wheel (55); After described upper roller seat (51) interlude, on position, be fitted with and blow bits device (59); Blow bits device (59) outside mask and be furnished with shred holding up plate (510), inner side is fitted with controls the lower idle wheel (511) that blows bits device (59) rotating operation, and lower idle wheel (511) meshes with close unit transition idle wheel (55).
7. desk-top automatic chamfering machine according to claim 1, it is characterized in that: described bottom roller mechanism (1) upper mounting plate below is fitted with motor drive mechanism (7), this motor drive mechanism (7) output is fitted with drive sprocket (71), is engaged with chain drive-belt (72) on described drive sprocket (71); Described bottom roller assembly (6) includes the unit roller (61) coordinating with the rotation of bottom roller mechanism (1) upper mounting plate, the front end place of each unit roller (61) is all fitted with movable sprocket (62), and each all meshes with described chain drive-belt (72) with movable sprocket (62).
8. desk-top automatic chamfering machine according to claim 7, is characterized in that: described bottom roller mechanism (1) top is fitted with epirelief frame (15), and described upper junction plate (21) is fixedly connected with this epirelief frame (15); The upper mounting plate rear side of described bottom roller mechanism (1) be fitted with two connect bits funnel (16), and each connect bits funnels (16) charging aperture respectively with the first roll sleeve (13), the second roll sleeve (14) central alignment; Described bottom roller mechanism (1) bottom intermediate active pad is furnished with and connects bits frame (8), and each discharging opening that connects bits funnels (16) is all considered frame (8) access suitable for reading to be worth doing and coordinated with connecing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079661.9A CN102672250B (en) | 2012-03-23 | 2012-03-23 | Desk-type automatic chamfering machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210079661.9A CN102672250B (en) | 2012-03-23 | 2012-03-23 | Desk-type automatic chamfering machine |
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| CN102672250A CN102672250A (en) | 2012-09-19 |
| CN102672250B true CN102672250B (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210079661.9A Active CN102672250B (en) | 2012-03-23 | 2012-03-23 | Desk-type automatic chamfering machine |
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| CN102922357A (en) * | 2012-11-02 | 2013-02-13 | 无锡华联科技集团有限公司 | Steel plate double groove milling auxiliary clamping and conveying mechanism |
| CN103418819A (en) * | 2013-08-09 | 2013-12-04 | 青岛东方铁塔股份有限公司 | Special through-type long-strip flange milling machine |
| CN104338986B (en) * | 2014-10-30 | 2016-08-24 | 重庆和剑机械制造有限公司 | A kind of automobile five back fork end face trimming device |
| CN110653404B (en) * | 2019-10-23 | 2020-10-02 | 张琳 | Beveling machine and beveling system |
| CN112659271B (en) * | 2020-12-17 | 2023-08-01 | 山东女子学院 | Smooth curved edge plate machining device for furniture |
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| CN2417956Y (en) * | 2000-04-18 | 2001-02-07 | 孙利湖 | Milling machine special for water slot of plastic-steel window-frame |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170719 Address after: 315021, No. 188, Nanjing East Road, Jiangbei District, Zhejiang, Ningbo Patentee after: Ningbo Xinxing Pneumatic Tool Co., Ltd. Address before: 315021, No. 188, Nanjing East Road, Jiangbei District, Zhejiang, Ningbo Patentee before: Zhuang Shiliang |