CN101672301B - Metal coiled pipe fan assembly machine - Google Patents
Metal coiled pipe fan assembly machine Download PDFInfo
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- CN101672301B CN101672301B CN2009101527355A CN200910152735A CN101672301B CN 101672301 B CN101672301 B CN 101672301B CN 2009101527355 A CN2009101527355 A CN 2009101527355A CN 200910152735 A CN200910152735 A CN 200910152735A CN 101672301 B CN101672301 B CN 101672301B
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- fan assembly
- coiled pipe
- assembly machine
- metal coiled
- cylinder
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Abstract
The invention relates to a metal coiled pipe fan assembly device. A metal coiled pipe fan assembly machine comprises a stander, and a bracket, a transverse guide rail, a power transmission mechanism, a lateral plate locking mechanism and an enclosure plate pressing mechanism which are mounted on the stander. The transverse guide rail is mounted on the bracket. The metal coiled pipe fan assembly machine has the advantages of high production efficiency, high assembly quality, low product rejection rate, reduction of production cost, good service performance and high automatization degree.
Description
Technical field
The present invention relates to a kind of mounting equipment of metal coiled pipe machine.
Background technology
The metal coiled pipe machine is assembled with the spiral case that matches by the fan leaf.Spiral case comprises: left plate, right plate and coaming plate.Existing assembly method adopts full manual operations.With enclose into the coaming plate of semicircle tubbiness and left plate, right plate is fixed with hand by an operative employee.Another operative employee utilizes pneumatic screw driver, uses from the merit screw to connect.The air opening end tapping screw is not adorned and changed next procedure over to, and the fan leaf is put into spiral case by air opening end, and is again that the tapping screw at air outlet place is fastening.Coil pipe blower fan after the hand assembled must carry out shaping, and a blower fan assembling is finished in the four-player operation.The defective that existing assembly technology exists: the many production efficiencys of 1 recruitment are low; 2 product assembly qualities are difficult to control; Abnormal noise appears in the volute of blower after 3 assemblings, and the defect rate height has seriously restricted product lot quantity production.
Summary of the invention
Goal of the invention of the present invention is the production that occurs when solving existing metal coiled pipe machine final assembly and the defective of technical elements, and a kind of semi-automatic operation, efficiency of assembling height, good product quality, coil pipe blower fan assembly machine that production cost is low are provided.
In order to realize the foregoing invention purpose, the present invention has adopted following technical scheme:
A kind of metal coiled pipe fan assembly machine comprises frame and rack-mounted support, cross slide way, power drive mechanism, side plate retaining mechanism and coaming plate hold-down mechanism; Cross slide way is rack-mount;
Power drive mechanism comprises motor, decelerator, power transmission shaft and transmission device; Motor links to each other with power transmission shaft by decelerator, and transmission device is installed on the power transmission shaft;
The side plate retaining mechanism be about 2 groups, be installed on the frame in opposite directions; Every group of centering block that includes first cylinder, shaft joint, groups of holders, locking bed, pull bar, outer sleeve, drag link sleeve, template and be used to compress the side plate air inlet; Outer sleeve links to each other with drag link sleeve, and drag link sleeve is installed in by groups of holders on the panel of frame, and pull bar is installed in the drag link sleeve, and the outer end of pull bar links to each other by the output of shaft joint with first cylinder; Template links to each other with the inner side end of drag link sleeve, and locking bed is fixed on the template, and centering block is loaded on the locking bed; The inner and the centering block of pull bar connect and fix, and pull bar drives drag link sleeve by centering block and template moves; Respectively the left plate right plate is carried out locking positioning;
But the coaming plate hold-down mechanism is installed on the guide rail and move left and right, and it comprises installing plate, second cylinder, compressor arm and contact roller; Installing plate is installed on the cross slide way, and second cylinder vertically is installed on the installing plate, and the compressor arm top connects cylinder, and contact roller is installed in the bottom of compressor arm; Be used for being fixed to spiral case; Power transmission shaft links to each other with outer sleeve by transmission device, and drives the drag link sleeve rotation by outer sleeve.
As preferably, described coaming plate hold-down mechanism be about 2 groups, the position is corresponding with the side plate retaining mechanism respectively, the coaming plate both sides are during if any difference of height, can not occur can compressing on one side and state that another side does not press tightly.
As preferably, transmission device is a sprocket system, drive sprocket and driven sprocket by mutual coupling constitute, drive sprocket is loaded on the two ends of power transmission shaft, driven sprocket is loaded on the outer sleeve, has guaranteed the accuracy of transmission, and its gearratio is 1: 1, make power transmission shaft identical, be convenient to install with displacement degree between template.
As preferably, every group of side plate retaining mechanism also comprises the adjustment nut, adjusts nut and is installed on the drag link sleeve.Promote the motion that the lower link cover can be made left and right directions at cylinder, adjust the adjustment nut on the lock drag link sleeve, can obtain accurate displacement.The different template that changes the outfit adapts to the coil pipe blower fan of assembling all size.
As preferably, the coaming plate hold-down mechanism also comprises pedestal, cylinder flange and compressor arm guide rail, and pedestal is installed on the cross slide way, and installing plate and compressor arm guide rail are installed on the pedestal; Cylinder vertically is installed on the installing plate by the cylinder flange, compresses bridge on the compressor arm guide rail.
As preferably, bearing is housed on the contact roller.
As preferably, support is installed in groups of holders top.
As preferably, outer sleeve links to each other with keyway on the drag link sleeve by band platform bolt.
As preferably, power drive mechanism also comprises synchronous train, and decelerator output to power transmission shaft adopts synchronous train transmission, the relative precision of stop off rigging position when reaching running, and the long-term work installation site can not change; Motor and decelerator adopt V belt to be in transmission connection, and play the absorbing effect.
As preferably, every group of side plate retaining mechanism is provided with 4 cover groups of holders respectively, is equipped with on every cover groups of holders and compresses the location fork, and 4 compress the location fork and can inside and outsidely simultaneously move, and centering block with compress the location fork and link.When the location fork at two ends inwardly promoted respectively, centering block compressed side plate air inlet edge to the place's deflection of side plate air inlet, and fork outwards moves simultaneously when the location, and centering block loosens and opens, and at this moment can take out the blower fan that assembles.
Adopted a kind of metal coiled pipe fan assembly machine of such scheme, four work that the operative employee finishes, a people can solve easily, and is time saving and energy saving.Left side plate with blower fan during assembling is loaded on respectively on the template on both sides, hand-held impeller is placed on the centering block fixed disk, turns round down the work knob on the control panel, and check lock lever moves to the centre respectively, to the position of setting up in advance, the hand-held coaming plate groove of operative employee aligns with the side plate end face.Use pneumatic screw driver, distinguish fastening first screw in advance, utilize the left threading jettron this moment, and clamping cylinder presses down, and compresses the lateral surface of coaming plate respectively.Right threading motor rotation switch, electronic running to next assembly station stops.Assemble first hold-down screw, as mentioned above until finishing last screw assembling.The screw assembling is finished again left threading and is lived jettron.The coil pipe blower fan that has assembled is unclamped in the hold down gag backhaul.Step the motor run switch with right crus of diaphragm, motor is to initial rigging position, and mobile cylinder control valve is opened, and mobile cylinder drags pull bar and outwards moves.Just can take out the blower fan that assembles this moment.Coaming plate adopts the plane that suppresses groove, has saved coaming plate volume sired results preface.In sum, this metal coiled pipe fan assembly machine advantage is: 1 production efficiency height, saved a large amount of assembly work amounts, and its efficient is that employing is manual more than 4 times; 2 assembly quality height are not wanted secondary reshaping, and the volute of blower after the assembling abnormal noise can not occur, and the percent defective of product is low, has reduced production cost, and serviceability is better, and especially consistency of product is more prone to control, is suitable for mass production; 3 automaticity height, time saving and energy saving, the simple more and safety of workman's operation.
Description of drawings
Fig. 1: the structural representation of the embodiment of the invention 1.
Fig. 2: embodiment of the invention latus inframedium retaining mechanism schematic diagram.
Fig. 3: coaming plate hold-down mechanism schematic diagram in the embodiment of the invention.
Fig. 4: the structural representation of the embodiment of the invention 2.
Specific embodiments
Do detailed explanation below in conjunction with Fig. 1～4 pair the specific embodiment of the present invention.
A kind of metal coiled pipe fan assembly machine shown in Fig. 1～3 is made of frame 1 and rack-mounted support 20, cross slide way 21, power drive mechanism, side plate retaining mechanism 2 and coaming plate hold-down mechanism 3.Cross slide way 21 is installed on the support 20.
Power drive mechanism is by motor 4, decelerator 5, synchronous train 6, power transmission shaft 7 and transmission device 8; Motor 4 links to each other with power transmission shaft 7 by decelerator 5, and decelerator 5 outputs to power transmission shaft 7 adopts synchronous train 6 transmissions, the relative precision of stop off rigging position when reaching running, and the long-term work installation site can not change.Motor 4 adopts V belt to be in transmission connection with decelerator 5, plays the absorbing effect.Transmission device 8 is installed on the power transmission shaft 7.Power drive mechanism adopts the electromagnetic system motor.
About side plate retaining mechanism 2 is laterally installed 2 groups, be installed on the frame in opposite directions; Every group of centering block 19 that includes first cylinder 13, shaft joint 14,4 cover groups of holders 16, adjustment nut 15, locking bed 17, pull bar 18, outer sleeve 9, drag link sleeve 10, template 11 and be used to compress the side plate air inlet.Outer sleeve 9 links to each other with drag link sleeve 10, and specifically being outer sleeve 9 links to each other with keyway on the drag link sleeve 10 by band platform bolt 12.Drag link sleeve 10 is installed in by groups of holders 16 on the panel of frame 1, and pull bar 18 is installed in the drag link sleeve 10, and the outer end of pull bar 18 links to each other with the output of first cylinder 13 by shaft joint 14; Template 11 links to each other with the inner side end of drag link sleeve 10, and locking bed 17 is fixed on the template 11, and centering block 19 is loaded on the locking bed 17; The inner of pull bar 18 and centering block 19 connect and fix, and pull bar 18 drives drag link sleeve 10 by centering block 19 and template 11 moves.Adjusting nut 15 is installed on the drag link sleeve 10.Every group of side plate retaining mechanism 2 is provided with 4 cover groups of holders 16 respectively, be equipped with on every cover groups of holders 16 and compress location fork 29,4 compress location fork 29 and can inside and outsidely simultaneously move, and centering block 10 with compress 29 interlocks of location fork, when specifically being inside respectively promotion of location fork 29 at two ends, centering block 19 compresses side plate air inlet edge to the place's deflection of side plate air inlet.Fork 29 outwards moves simultaneously when the location, and centering block 19 loosens and opens, and at this moment can take out the blower fan that assembles.
Regulate to adjust nut 15 and can adjust the uniformity of both sides assembly template 11, outer sleeve 9 links to each other with keyway on the drag link sleeve 10 by band platform bolt 12, and push rod is helped pull a cart and 10 both can have been done gyration, and the while can move back and forth.
When first cylinder 13 when direction moves left, pull bar 18 by centering block 19 drive push rods help pull a cart 10 and template 11 move right simultaneously.Adjust the displacement that nut 15 can accurately guarantee retaining mechanism.The direction swing left under the effect of pull bar 18 of centering block 19 this moment compresses the inlet and outlet of volute of blower side plate.Centering block 19 is loaded on the locking bed 17, and locking bed is fixed on the template 11, and template links to each other with the end face of drag link sleeve 10.Shaft coupling promptly can provide retaining mechanism to move back and forth; while when dynamical system is rotated, guarantees that 13 in first cylinder can not rotate, and has effectively protected first cylinder 13 in assembling; first cylinder, 13 backhauls control centering block 19 opens, the convenient blower fan that assembles that takes out.
About side plate retaining mechanism 2 is laterally installed 2 groups, respectively the left plate right plate is carried out locking positioning.
But coaming plate hold-down mechanism peace 3 is contained on the guide rail 21 and move left and right, is used for being fixed spiral case.The coaming plate hold-down mechanism includes installing plate 23, second cylinder 25, compressor arm 26, pedestal 22, cylinder flange 24, compressor arm guide rail 27 and contact roller 28 and constitutes.Installing plate 23 is installed on the cross slide way 21, and second cylinder 25 vertically is installed on the installing plate 23, and compressor arm 26 tops connect second cylinder 25, and contact roller 28 is installed in the bottom of compressor arm 26.Pedestal 22 is installed on the cross slide way 21, and installing plate 23 and compressor arm guide rail 27 are installed on the pedestal 22.Second cylinder 25 vertically is installed on the installing plate 23 by cylinder flange 24, and 26 of compressor arms are on compressor arm guide rail 27.On the contact roller 28 bearing is housed.Support 20 is installed in groups of holders 16 tops.
A kind of metal coiled pipe fan assembly machine shown in Fig. 2～4 is made of frame 1 and rack-mounted support 20, cross slide way 21, power drive mechanism, side plate retaining mechanism 2 and coaming plate hold-down mechanism 3.Cross slide way 21 is installed on the support 20.As described in Example 1 identical of power drive mechanism and side plate retaining mechanism 2 structures.
Coaming plate hold-down mechanism 2 be about 2 groups, but be installed on the guide rail 21 and move left and right, every group structure is described identical with embodiment 1.
During use, the method that 2 pairs of coaming plate both sides of 2 groups of coaming plate hold-down mechanisms compress respectively about employing, the coaming plate both sides are during if any difference of height, can not occur can compressing on one side and state that another side does not press tightly.Thrust is controlled by the baric systerm adjustment.When second cylinder 25 pressed down, contact roller 28 compressed the blower fan coaming plate under the effect of cylinder, and contact roller 28 is equipped with bearing, with the coaming plate rolling friction, can not abrade the surface of coaming plate.Adjust the air pressure of second cylinder 25, can make volute of blower obtain required different thrust.About 2 groups of coaming plate hold-down mechanisms be loaded on jointly on the guide rail 21.Adjust the position of pedestal 22, hold-down mechanism can easily align with coil pipe volute of blower side, uses adjustment very convenient.3 pairs of side plate retaining mechanisms 2 of 2 groups of coaming plate hold-down mechanisms compress respectively about use, make coaming plate stressed evenly, and the blower fan serviceability that processes is better.
Use is as follows: the blower fan side plate is loaded on respectively on the template of the right and left, the right hand is held the coil and fan leaf and is placed in locking bed 17, left hand is pressed electric cabinet upper cylinder play button, and the both sides cylinder promotes pull bar simultaneously, moves inwardly into by adjusting the predefined position of spiral shell.Fork 19 compresses and locatees the volute of blower side plate under the effect of pull bar.The spiral case coaming plate is put on the side plate, tightens first group of hold-down screw with pneumatic screw driver.Foot-operated clamping cylinder gauge tap K5, clamping cylinder is descending pushes down coil pipe blower fan edge to be assembled.Right threading motor control switch K6.The driven by motor actuating unit turns to the K2 position to be stopped, and assembles second group of screw.Right crus of diaphragm steps K6 once more to the K3 position that configures, and adorns the 3rd group of screw.So repeat foot-operated K6 to K4 position, finish the assembling of whole blower fan.To the K4 position, transmission device no longer rotates.Left hand is pushed the motor backhaul button of control cabinet, and motor is inverted to assembling just to be stopped the K1 position.The push-and-pull cylinder is oppositely return, and template is outwards separated.Centering block opens simultaneously.Take out the blower fan that assembles by hand, repeat said process, do the assembling of coil pipe blower fan next time.
Above-mentioned 2 enforcements only are this patent embodiment preferably; as long as for example transmission device 8 also can adopt other kinds of drive such as synchronizing wheel, screw drive can carry out the synchronous dynamic transmission, the structure that all employing the technical program are described, feature and the variation on its spiritual principle, modification all belong to the protection domain of this patent.
Claims (10)
1. metal coiled pipe fan assembly machine is characterized in that comprising frame (1) and is installed in support (20), cross slide way (21), power drive mechanism, side plate retaining mechanism (2) and coaming plate hold-down mechanism (3) on the frame (1); Cross slide way (21) is installed on the support (20);
Power drive mechanism comprises motor (4), decelerator (5), power transmission shaft (7) and transmission device (8); Motor (4) links to each other with power transmission shaft (7) by decelerator (5), and transmission device (8) is installed on the power transmission shaft (7);
Side plate retaining mechanism (2) be about 2 groups, be installed on the frame in opposite directions; Every group of centering block (19) that includes first cylinder (13), shaft joint (14), groups of holders (16), locking bed (17), pull bar (18), outer sleeve (9), drag link sleeve (10), template (11) and be used to compress the side plate air inlet; Outer sleeve (9) links to each other with drag link sleeve (10), drag link sleeve (10) is installed on the panel of frame (1) by groups of holders (16), pull bar (18) is installed in the drag link sleeve (10), and the outer end of pull bar (18) links to each other with the output of first cylinder (13) by shaft joint (14); Template (11) links to each other with the inner side end of drag link sleeve (10), and locking bed (17) is fixed on the template (11), and centering block (19) is loaded on the locking bed (17); The inner of pull bar (18) and centering block (19) connect and fix, and pull bar (18) drives drag link sleeve (10) by centering block (19) and template (11) moves;
Coaming plate hold-down mechanism (3) is installed in cross slide way (21) but goes up and move left and right, and it comprises installing plate (23), second cylinder (25), compressor arm (26) and contact roller (28); Installing plate (23) is installed on the cross slide way (21), and second cylinder (25) vertically is installed on the installing plate (23), and compressor arm (26) top connects second cylinder (25), and contact roller (28) is installed in the bottom of compressor arm (26);
Power transmission shaft (7) links to each other with outer sleeve (9) by transmission device (8), and drives drag link sleeve (10) rotation by outer sleeve (9).
2. a kind of metal coiled pipe fan assembly machine according to claim 1, it is characterized in that described coaming plate hold-down mechanism (3) be about 2 groups, the position is corresponding with side plate retaining mechanism (2) respectively.
3. a kind of metal coiled pipe fan assembly machine according to claim 1 and 2, it is characterized in that transmission device (8) is a sprocket system, drive sprocket (81) and driven sprocket (82) by mutual coupling constitute, drive sprocket (81) is loaded on the two ends of power transmission shaft (7), and driven sprocket (82) is loaded on the outer sleeve (9).
4. a kind of metal coiled pipe fan assembly machine according to claim 1 is characterized in that every group of side plate retaining mechanism (2) also comprises adjustment nut (15), adjusts nut (15) and is installed on the drag link sleeve (10).
5. a kind of metal coiled pipe fan assembly machine according to claim 1, it is characterized in that coaming plate hold-down mechanism (3) also comprises pedestal (22), cylinder flange (24) and compressor arm guide rail (27), pedestal (22) is installed on the cross slide way (21), and installing plate (23) and compressor arm guide rail (27) are installed on the pedestal (22); Second cylinder (25) vertically is installed on the installing plate (23) by cylinder flange (24), and compressor arm (26) frame is on compressor arm guide rail (27).
6. a kind of metal coiled pipe fan assembly machine according to claim 1 is characterized in that on the contact roller (28) bearing being housed.
7. a kind of metal coiled pipe fan assembly machine according to claim 1 is characterized in that support (20) is installed in groups of holders (16) top.
8. a kind of metal coiled pipe fan assembly machine according to claim 1 and 2 is characterized in that outer sleeve (9) links to each other with keyway on the drag link sleeve (10) by band platform bolt (12).
9. a kind of metal coiled pipe fan assembly machine according to claim 1 and 2 is characterized in that power drive mechanism also comprises synchronous train (6), and decelerator (5) output to power transmission shaft (7) adopts synchronous train transmission; Motor (4) adopts V belt to be in transmission connection with decelerator (5).
10. a kind of metal coiled pipe fan assembly machine according to claim 1 and 2, it is characterized in that every group of side plate retaining mechanism (2) is provided with 4 cover groups of holders (16) respectively, be equipped with on every cover groups of holders (16) and compress location fork (29), 4 compress location fork (29) and can simultaneously inside and outsidely move, and centering block (19) with compress location fork (29) interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101527355A CN101672301B (en) | 2009-09-28 | 2009-09-28 | Metal coiled pipe fan assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101527355A CN101672301B (en) | 2009-09-28 | 2009-09-28 | Metal coiled pipe fan assembly machine |
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| Publication Number | Publication Date |
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| CN101672301A CN101672301A (en) | 2010-03-17 |
| CN101672301B true CN101672301B (en) | 2011-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101527355A Active CN101672301B (en) | 2009-09-28 | 2009-09-28 | Metal coiled pipe fan assembly machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658473A (en) * | 2012-05-04 | 2012-09-12 | 上海合愉电机有限公司 | Error-proofing clamp for press-mounting wind wheel |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658755A (en) * | 2013-11-27 | 2014-03-26 | 镇江市大兴机械制造有限公司 | Drilling die |
| CN103737297A (en) * | 2013-12-26 | 2014-04-23 | 镇江晶鑫电子科技有限公司 | Grating automatic location assembly device |
| CN117020622B (en) * | 2023-10-05 | 2023-12-08 | 常州锐盛精密制造有限公司 | Automatic assembly machine for fan volute |
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| US4315357A (en) * | 1978-03-21 | 1982-02-16 | Aertermica Nicotra S.P.A. | Apparatus for the construction of fan wheels of the double-aspirator type |
| CN2182689Y (en) * | 1993-12-15 | 1994-11-16 | 徐培新 | Semi-automatic joggling machine |
| CN101347894A (en) * | 2008-07-18 | 2009-01-21 | 唐兴洲 | Integral drawing technique of draught fan volute |
| CN101462226A (en) * | 2009-01-09 | 2009-06-24 | 徐剑光 | Method for processing cooking-fume exhauster blower volute |
| CN201537804U (en) * | 2009-09-28 | 2010-08-04 | 浙江朗迪集团股份有限公司 | Metal coil tube fan assembling machine |
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Patent Citations (6)
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| US3668959A (en) * | 1969-08-12 | 1972-06-13 | Schmalbach Lubeca | Process and device for advancing and simultaneously centering sheet material |
| US4315357A (en) * | 1978-03-21 | 1982-02-16 | Aertermica Nicotra S.P.A. | Apparatus for the construction of fan wheels of the double-aspirator type |
| CN2182689Y (en) * | 1993-12-15 | 1994-11-16 | 徐培新 | Semi-automatic joggling machine |
| CN101347894A (en) * | 2008-07-18 | 2009-01-21 | 唐兴洲 | Integral drawing technique of draught fan volute |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102658473A (en) * | 2012-05-04 | 2012-09-12 | 上海合愉电机有限公司 | Error-proofing clamp for press-mounting wind wheel |
| CN102658473B (en) * | 2012-05-04 | 2015-02-04 | 上海合愉电机有限公司 | Error-proofing clamp for press-mounting wind wheel |
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| CN101672301A (en) | 2010-03-17 |
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Effective date of registration: 20191023 Address after: 315480 188 Lang Road, Langxia street, Yuyao City, Zhejiang Province Patentee after: Ningbo Langdi Environmental Technology Co., Ltd. Address before: 315480 Zhejiang province Yuyao Langxia Yuyao industrial park by 20 Road No. 188 Patentee before: Zhejiang Langdi Group Ltd. |
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