CN103465023A - Multifunctional pipe end forming machine - Google Patents
Multifunctional pipe end forming machine Download PDFInfo
- Publication number
- CN103465023A CN103465023A CN201310442084XA CN201310442084A CN103465023A CN 103465023 A CN103465023 A CN 103465023A CN 201310442084X A CN201310442084X A CN 201310442084XA CN 201310442084 A CN201310442084 A CN 201310442084A CN 103465023 A CN103465023 A CN 103465023A
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- pipe end
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- mold
- installing plate
- die
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 7
- 239000012809 cooling fluid Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention discloses a multifunctional pipe end forming machine, which comprises a machine frame, a clamping device, a head cutting device and a pipe end forming device, wherein the clamping device comprises a clamping support seat, a clamping movable mold, a clamping fixed mold and a movable mold driving device, the position of the clamping movable mold corresponds to the position of the clamping fixed mold, the movable mold driving device is fixedly arranged on the clamping support seat and is in transmission connection with the clamping movable mold, the head cutting device cuts the head of the pipe end of a steel pipe in the radial direction, the pipe end forming device comprises a longitudinal slide seat, at least one expanding mold and at least one reducing mold, the pipe end forming device is longitudinally and glidingly arranged on the machine frame, the at least one expanding mold and the at least one reducing mold are arranged on the longitudinal slide seat, the expanding mold and the reducing mold are driven by a mold replacement mechanism for replacement so that the expanding mold or the reducing mold is matched with the pipe end, and the longitudinal slide seat is connected with a longitudinal driving device fixedly arranged on the machine frame. The multifunctional pipe end forming machine has the advantages that the operations such as head cutting, expanding and reducing can be carried out on the pipe end in one step, and various forming requirements of the pipe end are met.
Description
Technical field
The present invention relates to a kind of equipment that curved good steel pipe is carried out to tube end maching, refer to especially a kind ofly can be cut off pipe end, the multi-functional pipe end forming machine of hole enlargement, undergauge.
Background technology
For pipe end, moulding generally comprises the pipe end crop at present, then reaming or shrinkage cavity or reaming retrude hole operation, thus finally make pipe end reach predetermined forming requirements.Current crop operation is to carry out on cutting machine, and reaming, shrinkage cavity are to carry out on the shrinkage cavity machine, there is defect in this forming operation: 1. because crop carries out on cutting machine, and cutting machine is all generally conventional at present common apparatus, so the processing object of crop is the space bending tube after all directions bending, and general cutting machine is general to being applicable to the clamping straight tube, and is difficult for the grasping part bending tube, in addition, the space bending tube can produce and interfere the cut-out action of cutting machine; 2. this each step of pipe end moulding is carried out on different equipment, complex procedures, and long flow path, the manpower and the equipment investment that need are high; 3. each occupation area of equipment is large; 4. the pipe end shaping efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is: a kind of multi-functional pipe end forming machine is provided, and this forming machine can disposablely carry out the operations such as crop, hole enlargement, undergauge to pipe end, is applicable to all kinds of forming requirements of pipe end.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of multi-functional pipe end forming machine, comprise frame, and also comprise clamping device, head cutting device, forming apparatus for forming pipe end; Described clamping device comprises the clamping bearing, clamps dynamic model, clamps cover half, dynamic model drive unit, this clamping cover half is fixed in and clamps on bearing, this clamping dynamic model is slidably mounted on and clamps on bearing, it is relative with the position that clamps cover half that this clamps the dynamic model position, and described dynamic model drive unit is fixed in to clamp on bearing and with the clamping dynamic model and is in transmission connection; The installing plate drive unit that this head cutting device comprises the base that is fixed on frame, be slidably mounted on installing plate on base, be installed on saw cutting mechanism on installing plate, the drive installation plate slides, this installing plate drive unit drive installation plate slide make saw cutting mechanism along steel pipe radially to the pipe end crop, the glide direction of setting this installing plate is for laterally; Described forming apparatus for forming pipe end comprises that longitudinal sliding motion is installed on the vertical slide on frame; Be installed at least one expander die, at least one reducing die on vertical slide; This expander die and reducing die are driven to change by die changing mechanism expander die or reducing die are coordinated with pipe end, and this vertical slide is connected with the longitudinal driving device on being fixed in frame.
As a kind of preferred scheme; described die changing mechanism comprises cross slide and lateral driver device; this cross slide laterally is slidably mounted on vertical slide, and described expander die and reducing die are fixed on cross slide, and this lateral driver device is fixed on vertical slide and with cross slide and is connected.
As a kind of preferred scheme, described vertical slide comprises interconnective horizontal plate part and vertical board, this horizontal plate part is installed on frame by vertical line slideway longitudinal sliding motion, described cross slide laterally is slidably mounted on vertical board by horizontal line slideway, and described longitudinal driving device is connected with vertical board.
As a kind of preferred scheme, described longitudinal driving device and lateral driver device are hydraulic cylinder.
As a kind of preferred scheme, described clamping dynamic model and clamping cover half clamp pipe end from above-below direction or left and right directions.
As a kind of preferred scheme, described saw cutting mechanism comprises and rotates the saw blade be installed on installing plate, is fixed in the reducing motor on installing plate, and this reducing motor and saw blade are in transmission connection.
As a kind of preferred scheme, the cooling device that saw blade is sprayed to cooling fluid also is installed on described installing plate.
As a kind of preferred scheme, described frame is provided with the garbage collection district, and the waste material entrance in this garbage collection district is positioned at cutting station place.
After having adopted technique scheme, effect of the present invention is: the integrated cut-out of this pipe end forming machine, hole enlargement, undergauge one, can only carry out separately a kind of in pipe end hole enlargement, undergauge, cut-out, after also can first being cut off simultaneously at hole enlargement, undergauge, thereby can make pipe end form the pier muscle.This forming machine can disposablely complete the various manufacturing procedures of pipe end, and shaping efficiency is improved, and floor space reduces, and simultaneously, reduces equipment investment.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the Facad structure cutaway view of the embodiment of the present invention;
Fig. 2 is the schematic top plan view of the embodiment of the present invention;
Fig. 3 is the side schematic view of the embodiment of the present invention;
In accompanying drawing: 1. frame; 2. clamping device; 21. clamping bearing; 22. clamping dynamic model; 23. dynamic model drive unit; 24. clamping cover half; 3. forming apparatus for forming pipe end; 31. vertical slide; 311. horizontal plate part; 312. vertical board; 32. cross slide; 33. expander die; 34. longitudinal driving device; 35. lateral driver device; 36 horizontal line slideways; 37. reducing die; 38. hanging stick; 39. auxiliary support; 4. head cutting device; 41. installing plate; 42. reducing motor; 43. saw blade; 44. installing plate drive unit; 45. base; 46. cooling device; 47. saw blade protective cover; 48. belt protection cover; 5. waste material entrance; 6. cooling fluid collecting region; 7. garbage collection district.
The specific embodiment
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1, 2, 3, a kind of multi-functional pipe end forming machine, comprise frame 1, clamping device 2, head cutting device 4, forming apparatus for forming pipe end 3.
Described clamping device 2 comprises clamping bearing 21, clamps dynamic model 22, clamps cover half 24, dynamic model drive unit 23, this clamping bearing 21 is fixed on frame 1, this clamping cover half 24 is fixed in and clamps on bearing 21, this clamping dynamic model 22 is slidably mounted on and clamps on bearing 21, it is relative with the position that clamps cover half 24 that this clamps 22 of dynamic models, the method of clamping that clamps cover half 24 and clamping dynamic model 22 can, from clamping up and down pipe end, also can clamp pipe end from left and right directions.Be preferably above-below direction in the present embodiment, and this clamps cover half 24 and clamping dynamic model 22 can be according to the shape specific design of pipe end.This clamps the end of bearing 21 in frame 1, is convenient to steel pipe and puts into.Described dynamic model drive unit 23 is fixed in to clamp on bearing 21 and with clamping dynamic model 22 and is in transmission connection, and this dynamic model drive unit 23 comprises a hydraulic cylinder, and this hydraulic cylinder is inverted, and the piston rod of hydraulic cylinder arranges down and is fixedly connected with clamping dynamic model 22.Be that the hydraulic way adopted drives clamping dynamic model 22 to clamp in the present embodiment, can also adopt the mode of electronic or mechanical interlocking to drive, for example adopt motor and screw-nut body.
This head cutting device 4 comprises the base 45 be fixed on frame 1, be slidably mounted on the installing plate 41 on base 45, be installed on saw cutting mechanism on installing plate 41, the installing plate drive unit 44 that drive installation plate 41 slides, wherein, the bottom of installing plate 41 is slidably mounted on base 45 by linear guides, this installing plate drive unit 44 drive installation plates 41 slide make saw cutting mechanism along steel pipe radially to the pipe end crop, set the glide direction of this installing plate 41 for horizontal, described saw cutting mechanism comprises that rotation is installed on the saw blade 43 on installing plate 41, be fixed in the reducing motor 42 on installing plate 41, between this reducing motor 42 and saw blade 43, by belt transmission, be connected, this belt is positioned at belt protection cover 48, and installing plate drive unit 44 also adopts hydraulic driving mode, by a Driven by Hydraulic Cylinder installing plate 41, slide, also be fixed with the cooling device 46 that saw blade is sprayed to cooling fluid on installing plate, saw blade is by saw blade protective cover protection 47, the cooling fluid collecting region 6 of collecting cooling fluid is installed on frame.
Because head cutting device can cut away the end part of pipe end, therefore, in order to make the production scene neat and tidy, be provided with garbage collection district 7 on frame, the waste material entrance 5 in this garbage collection district 7 is positioned at cutting station place, and waste material entrance 5 can be collected the waste material, cutting end of pipe end etc.
Described forming apparatus for forming pipe end 3 comprises that longitudinal sliding motion is installed on the vertical slide 31 on frame 1; Be installed at least one expander die 33, at least one reducing die 37 on vertical slide 31, the forming machine that the present embodiment is two stations, comprise an expander die 33, a reducing die 37; This expander die 33 and reducing die 37 are driven to change by die changing mechanism expander die 33 or reducing die 37 are coordinated with pipe end, and this vertical slide 31 is connected with the longitudinal driving device 34 on being fixed in frame 1.Described die changing mechanism comprises cross slide 32 and lateral driver device 35; this cross slide 32 laterally is slidably mounted on vertical slide 31; described expander die 33 and reducing die 37 are fixed on cross slide 32; this lateral driver device 35 is fixed on vertical slide 31 and with cross slide 32 and is connected, and lateral driver device 35 and longitudinal driving device 34 are hydraulic cylinder.And further optimize, described vertical slide 31 comprises interconnective horizontal plate part 311 and vertical board 312, this horizontal plate part 311 is installed on frame 1 by vertical line slideway longitudinal sliding motion, described cross slide 32 laterally is slidably mounted on vertical board 312 by horizontal line slideway 36, and described longitudinal driving device 34 is connected with vertical board 312.So, cross slide 32 is installed on vertical board 312, when driving vertical slide 31 to slide, longitudinal driving device 34 makes, cross slide 32 together moves with vertical slide 31, like this, cross slide 32 just is subject to the thrust of vertical board 312, now, laterally 36 of line slideways bear the gravity of cross slide 32 and expander die 33, reducing die 37, this gravity is compared little a lot with longitudinal thrust, cross slide 32 reasonable stress, be difficult for by longitudinal thrust excessive and, along bad horizontal slide construction, guarantee the work that equipment is reliable and stable.
In the hydraulic cylinder that this longitudinal driving device 34 adopts, the piston rod of hydraulic cylinder runs through cylinder body, and an end is to be connected with vertical board 312, and the other end is to be provided with stop nut, utilizes the fiber nut can the regulating piston bar to promote the stroke of vertical slide 31.In order to make longitudinal driving device stressed more reasonable, be fixed with auxiliary support 39 on the cylinder body of this longitudinal driving device (being hydraulic cylinder), this auxiliary support 39 is fixed by hanging stick 38 and clamping bearing.
Operation principle of the present invention is: at first curved good steel tube end part is put into and clamped on cover half 24, dynamic model drive unit 23 drives clamping dynamic model 22 to press down, and makes to clamp dynamic model 22 and coordinates the folder pipe end with clamping cover half 24, then installing plate drive unit 44 drive installation plates 41 are laterally near pipe end, and saw blade 43 High Rotation Speeds are to steel pipe crop radially, then, installing plate 41 retreats, now, clamp dynamic model 22 and clamp cover half 24 and continue to clamp steel pipe, then lateral driver device 35 actions make expander die 33 align with pipe end, longitudinal driving device 34 drives vertical slide 31 vertically near pipe end, until 33 pairs of pipe end hole enlargements of expander die complete, longitudinal driving device 34 drives vertical slide 31 to retreat afterwards, lateral driver device 35 action die changes, reducing die 37 is alignd with pipe end, longitudinal driving device 34 drives vertical slide 31 vertically near pipe end again, until 37 pairs of bottleneckings of reducing die complete, so just completed the pier muscle of pipe end.
As from the foregoing, this forming machine can also carry out separately crop, reaming, shrinkage cavity action except completing the pier muscle.
Claims (8)
1. a multi-functional pipe end forming machine, comprise frame, it is characterized in that: also comprise clamping device, head cutting device, forming apparatus for forming pipe end; Described clamping device comprises the clamping bearing, clamps dynamic model, clamps cover half, dynamic model drive unit, this clamping cover half is fixed in and clamps on bearing, this clamping dynamic model is slidably mounted on and clamps on bearing, it is relative with the position that clamps cover half that this clamps the dynamic model position, and described dynamic model drive unit is fixed in to clamp on bearing and with the clamping dynamic model and is in transmission connection; The installing plate drive unit that this head cutting device comprises the base that is fixed on frame, be slidably mounted on installing plate on base, be installed on saw cutting mechanism on installing plate, the drive installation plate slides, this installing plate drive unit drive installation plate slide make saw cutting mechanism along steel pipe radially to the pipe end crop, the glide direction of setting this installing plate is for laterally; Described forming apparatus for forming pipe end comprises that longitudinal sliding motion is installed on the vertical slide on frame; Be installed at least one expander die, at least one reducing die on vertical slide; This expander die and reducing die are driven to change by die changing mechanism expander die or reducing die are coordinated with pipe end, and this vertical slide is connected with the longitudinal driving device on being fixed in frame.
2. a kind of multi-functional pipe end forming machine as claimed in claim 1; it is characterized in that: described die changing mechanism comprises cross slide and lateral driver device; this cross slide laterally is slidably mounted on vertical slide; described expander die and reducing die are fixed on cross slide, and this lateral driver device is fixed on vertical slide and with cross slide and is connected.
3. a kind of multi-functional pipe end forming machine as claimed in claim 2, it is characterized in that: described vertical slide comprises interconnective horizontal plate part and vertical board, this horizontal plate part is installed on frame by vertical line slideway longitudinal sliding motion, described cross slide laterally is slidably mounted on vertical board by horizontal line slideway, and described longitudinal driving device is connected with vertical board.
4. a kind of multi-functional pipe end forming machine as claimed in claim 3, it is characterized in that: described longitudinal driving device and lateral driver device are hydraulic cylinder.
5. a kind of multi-functional pipe end forming machine as described as claim 1 to 4 any one is characterized in that: described clamping dynamic model and clamp cover half and clamp pipe end from above-below direction or left and right directions.
6. a kind of multi-functional pipe end forming machine as claimed in claim 5 is characterized in that: described saw cutting mechanism comprises and rotates the saw blade that is installed on installing plate, is fixed in the reducing motor on installing plate, and this reducing motor and saw blade are in transmission connection.
7. a kind of multi-functional pipe end forming machine as claimed in claim 6, is characterized in that: the cooling device that saw blade is sprayed to cooling fluid also is installed on described installing plate.
8. a kind of multi-functional pipe end forming machine as claimed in claim 7, it is characterized in that: described frame is provided with the garbage collection district, and the waste material entrance in this garbage collection district is positioned at cutting station place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442084.XA CN103465023B (en) | 2013-09-25 | 2013-09-25 | A kind of Multifunctional pipe end forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442084.XA CN103465023B (en) | 2013-09-25 | 2013-09-25 | A kind of Multifunctional pipe end forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465023A true CN103465023A (en) | 2013-12-25 |
| CN103465023B CN103465023B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310442084.XA Active CN103465023B (en) | 2013-09-25 | 2013-09-25 | A kind of Multifunctional pipe end forming machine |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722625A (en) * | 2015-03-28 | 2015-06-24 | 佛山市顺德区金造电力器材有限公司 | Automatic hydraulic molding machine for iron core of wire arranger |
| CN104826952A (en) * | 2015-05-31 | 2015-08-12 | 资兴市粤兴汽车零部件制造有限公司 | Pipe end hydraulic forming device for automobile pipe |
| CN107243565A (en) * | 2017-06-20 | 2017-10-13 | 合肥太通制冷科技有限公司 | A kind of rotary punching press pipe end forming machine |
| CN108380769A (en) * | 2018-03-28 | 2018-08-10 | 中山市精镀机电设备有限公司 | A kind of Full-automatic tube expander |
| CN108435937A (en) * | 2018-03-28 | 2018-08-24 | 中山诺顿科研技术服务有限公司 | A kind of electric tube expander for preventing from being pressed from both sides pipe deforming |
| CN108500155A (en) * | 2018-03-28 | 2018-09-07 | 广东知识城运营服务有限公司 | A kind of efficient electric tube expander |
| CN109760346A (en) * | 2018-12-24 | 2019-05-17 | 珠海锦至自动化设备有限公司 | A kind of coordinated type flexible composition mechanism |
| CN111054870A (en) * | 2019-11-19 | 2020-04-24 | 南通永大管业股份有限公司 | Ultra-long upsetting device for large-wall-thickness seamless steel pipe and using method thereof |
| WO2022028014A1 (en) * | 2020-08-04 | 2022-02-10 | 湖州剑力金属制品有限公司 | Full-automatic pipe processing machine |
| WO2022028015A1 (en) * | 2020-08-04 | 2022-02-10 | 湖州剑力金属制品有限公司 | Pipe fitting cold heading extrusion forming mechanism |
| CN116619039A (en) * | 2023-06-05 | 2023-08-22 | 嵊州市新起点焊接科技有限公司 | Processing and forming equipment for compressor exhaust pipe assembly |
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| CN202943426U (en) * | 2012-10-31 | 2013-05-22 | 绍兴金氏机械设备有限公司 | Heat pipe forming machine |
| CN203471323U (en) * | 2013-09-25 | 2014-03-12 | 张家港市华舜机械制造有限公司 | Multifunctional pipe end forming machine |
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2013
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| JPS62107824A (en) * | 1985-11-06 | 1987-05-19 | Chuo Denki Seisakusho:Kk | Pipe end machining device |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722625A (en) * | 2015-03-28 | 2015-06-24 | 佛山市顺德区金造电力器材有限公司 | Automatic hydraulic molding machine for iron core of wire arranger |
| CN104722625B (en) * | 2015-03-28 | 2017-09-19 | 佛山市顺德区金造电力器材有限公司 | A kind of street code automatic hydraulic forming machine unshakable in one's determination |
| CN104826952A (en) * | 2015-05-31 | 2015-08-12 | 资兴市粤兴汽车零部件制造有限公司 | Pipe end hydraulic forming device for automobile pipe |
| CN107243565A (en) * | 2017-06-20 | 2017-10-13 | 合肥太通制冷科技有限公司 | A kind of rotary punching press pipe end forming machine |
| CN108500155A (en) * | 2018-03-28 | 2018-09-07 | 广东知识城运营服务有限公司 | A kind of efficient electric tube expander |
| CN108435937A (en) * | 2018-03-28 | 2018-08-24 | 中山诺顿科研技术服务有限公司 | A kind of electric tube expander for preventing from being pressed from both sides pipe deforming |
| CN108380769A (en) * | 2018-03-28 | 2018-08-10 | 中山市精镀机电设备有限公司 | A kind of Full-automatic tube expander |
| CN109760346A (en) * | 2018-12-24 | 2019-05-17 | 珠海锦至自动化设备有限公司 | A kind of coordinated type flexible composition mechanism |
| CN109760346B (en) * | 2018-12-24 | 2021-01-26 | 珠海锦至自动化设备有限公司 | Linkage type flexible assembling mechanism |
| CN111054870A (en) * | 2019-11-19 | 2020-04-24 | 南通永大管业股份有限公司 | Ultra-long upsetting device for large-wall-thickness seamless steel pipe and using method thereof |
| CN111054870B (en) * | 2019-11-19 | 2022-04-05 | 南通永大管业股份有限公司 | Ultra-long upsetting device for large-wall-thickness seamless steel pipe and using method thereof |
| WO2022028014A1 (en) * | 2020-08-04 | 2022-02-10 | 湖州剑力金属制品有限公司 | Full-automatic pipe processing machine |
| WO2022028015A1 (en) * | 2020-08-04 | 2022-02-10 | 湖州剑力金属制品有限公司 | Pipe fitting cold heading extrusion forming mechanism |
| CN116619039A (en) * | 2023-06-05 | 2023-08-22 | 嵊州市新起点焊接科技有限公司 | Processing and forming equipment for compressor exhaust pipe assembly |
| CN116619039B (en) * | 2023-06-05 | 2024-04-26 | 嵊州市新起点焊接科技有限公司 | Processing and forming equipment for compressor exhaust pipe assembly |
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|---|---|
| CN103465023B (en) | 2016-08-31 |
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Effective date of registration: 20231213 Address after: 215000 Nanfeng town Nanfeng village, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Huashunke Technology Trading Co.,Ltd. Address before: 215628 Zhangjiagang Huashun Machinery Manufacturing Co., Ltd., Yulong Science Park, Zhenfeng Road, Nanfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG CITY HUASHUN MACHINERY MANUFACTURE CO.,LTD. |