CN110449951B - Pipeline outlet processing equipment - Google Patents
Pipeline outlet processing equipment Download PDFInfo
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- CN110449951B CN110449951B CN201910809305.XA CN201910809305A CN110449951B CN 110449951 B CN110449951 B CN 110449951B CN 201910809305 A CN201910809305 A CN 201910809305A CN 110449951 B CN110449951 B CN 110449951B
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- mounting plate
- sliding
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- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Drilling And Boring (AREA)
Abstract
The invention provides a pipeline water outlet processing device which comprises a support frame, a display, a working platform, a processing device, a containing groove, a water pipe and a sliding device, wherein the working platform comprises a positioning block, a positioning rod and a fixing column; the support frame below is equipped with accomodate the groove, support frame top right side is equipped with work platform, the work platform top is equipped with the display, the water pipe is arranged in work platform is last, the support frame left side is equipped with the displacement device, the displacement device top is equipped with processing equipment.
Description
Technical Field
The invention mainly relates to the field of pipeline machining automation, in particular to a pipeline water outlet machining device.
Background
With the continuous expansion of urbanization and the rapid increase of the demand of various types of municipal water supply and drainage pipelines, the automatic pipeline processing equipment in the market only forms and bends the whole large-scale pipeline, the precision processing of the small position of the water outlet of the pipeline needs higher positioning precision, meanwhile, the equipment needs to process the pipeline in multiple directions due to the different functions of the pipeline, the requirement on processing flexibility is higher, and in view of the above, the traditional machine tool is still operated manually to process the water outlet of the pipeline;
the traditional lathe of manual operation is processed the pipeline delivery port, wastes a large amount of time and manpower, leads to work efficiency low, can not satisfy the demand of market to the pipeline, has restricted the development of piping installation, consequently, the urgent need for one kind can be automatically to the pipeline delivery port carry out the equipment of processing and handling and solve above-mentioned problem.
Disclosure of Invention
Aiming at the problems, the invention provides a pipeline water outlet processing device, which is characterized in that a double positioning block is arranged and matched with a positioning rod to automatically clamp and position a pipeline, a sliding device is arranged to drive a processing cutter to move back and forth, so that the pipeline is processed in multiple directions, finally, scraps generated in the processing process are collected into a containing groove, and the whole working process is automatically controlled by a controller.
The technical scheme adopted by the invention is as follows: a pipe outlet machining apparatus comprising: the support frame is characterized in that a containing groove is arranged below the support frame, a sliding device is arranged on the left side above the support frame, a working platform is arranged on the right side above the support frame, and a power supply interface and a control device are arranged on the side surface of the support frame;
the working platform is provided with a water pipe and a display, and the working platform clamps, positions and rotates the water pipe to replace a processing plane;
a processing device is arranged above the sliding device, and the sliding device and the processing device are matched with each other to carry out multi-directional processing on the water pipe;
the working platform is provided with an opening, a through groove is arranged below the opening, the lower portion of the through groove corresponds to the accommodating groove, and scraps produced in the machining process fall into the accommodating groove from the opening along the through groove.
Further, the work platform further comprises: the positioning device comprises a first mounting plate, a positioning block and a positioning rod;
two I-shaped mounting plates are symmetrically arranged above the first mounting plate, a first mounting block is arranged above the I-shaped mounting plates, two positioning block cylinders are arranged inside the first mounting block, and the positioning block cylinders are connected with positioning blocks;
a second mounting block is arranged above the first mounting plate, a first sliding rail is fixedly arranged above the second mounting block, the first sliding rail is connected with a third mounting block in a sliding manner, a positioning rod cylinder is arranged in the third mounting block, and the positioning rod cylinder is fixedly connected with a positioning rod;
the improved structure of the automobile seat is characterized in that a second mounting plate is arranged on the first mounting plate, the second mounting plate is in sliding connection with the first mounting plate, a first fixing ring is arranged above the second mounting plate, a plurality of first limiting plates are symmetrically arranged inside the first fixing ring, a fixing column is arranged inside the first limiting plate, the first limiting plate is fixedly connected with the fixing column, a rotating device is connected below the fixing column, and the rotating device can rotate coaxially with the fixing column.
Further, the processing equipment further comprises: processing the motor, the rotary magnetic bar and the third mounting plate;
a first support frame is arranged above the third mounting plate, and a second support frame is arranged on the first support frame;
the rotary magnetic bar is arranged in the first support frame, a machining section is arranged at the right end of the rotary magnetic bar, a machining tool is arranged at the right end of the machining section, a second limiting plate is arranged on the rotary magnetic bar, first limiting rods are symmetrically arranged on two sides of the second limiting plate, a spring is arranged on each first limiting rod, and a turbine is arranged at the left end of the rotary magnetic bar;
second support frame top is equipped with the fourth mounting panel, install fourth mounting panel top the processing motor, the processing motor is connected with the belt, the belt is connected the turbine.
Further, the sliding device further comprises: the sliding motor, the sliding rail and the fifth mounting plate;
the sliding rails are symmetrically arranged above the fifth mounting plate, sliding blocks are symmetrically arranged on the sliding rails, and the sliding blocks are fixedly connected with the third mounting plate;
the utility model discloses a motor, including the fifth mounting panel, the fourth mounting panel left side is equipped with the fourth support frame, fourth support frame top fixed connection processing motor's safety cover, fourth support frame left side is equipped with the motor slides, be equipped with the rotation axis on the fifth mounting panel, be equipped with first stopper and second stopper on the rotation axis, the rotation axis left side is connected with the motor shaft of the motor that slides.
Further, the rotating shaft further includes: the screw rod, the screw rod sleeve and the anti-falling seat are rotated;
the rotary screw is installed inside the screw sleeve through the anti-falling seat, a motor shaft of the sliding motor is fixedly connected with the rotary screw, the sliding motor rotates to drive the rotary screw to rotate inside the screw sleeve, and then the first limiting block is driven to move, the first limiting block pushes the sliding block to move on the sliding rail, and therefore the front and back movement of the processing equipment is achieved.
Furthermore, a gap is arranged below the first mounting plate of the working platform corresponding to the processing section of the processing equipment.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts the design of double positioning blocks, and is matched with the positioning rod, so that the invention can be suitable for most pipelines;
2. the invention adopts the sliding device, can drive the processing cutter to move back and forth, and can process the pipeline in multiple directions;
3. the invention adopts the notch design, and scraps and the like generated in the machining process can directly fall into the accommodating groove through the through groove, so that the condition that the whole working platform is dirty and generates hidden threats is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the construction of the work platform of the present invention;
FIG. 3 is a schematic view of the overall structure of the processing apparatus of the present invention;
FIG. 4 is a schematic view of a part of the construction of the processing apparatus of the present invention;
FIG. 5 is a schematic view of the structure of the sliding device of the present invention.
In the figure: 1-a support frame, 2-a display, 3-a working platform, 34-a first mounting plate, 35-a I-shaped mounting plate, 36-a first mounting block, 37-a positioning block cylinder, 38-a positioning block, 39-a second mounting block, 311-a first slide rail, 312-a third mounting block, 313-a positioning rod cylinder, 314-a positioning rod, 315-a second mounting plate, 316-a first fixing ring, 317-a first limiting plate, 318-a fixing column, 319-a rotating device, 4-processing equipment, 41-a processing motor, 42-a rotating magnetic bar, 43-a third mounting plate, 44-a first support frame, 45-a second support frame, 46-a processing section, 47-a processing cutter, 48-a second limiting plate, 49-a first limiting rod, 411-spring, 412-turbine, 413-fourth mounting plate, 414-belt, 5-accommodating groove, 6-water pipe, 7-sliding device, 71-sliding motor, 72-sliding rail, 73-fifth mounting plate, 74-sliding block, 75-fourth supporting frame, 76-rotating shaft, 77-first limiting block, 78-second limiting block, 8-gap and 9-through groove.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
In an embodiment, referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a pipeline water outlet processing device includes a support frame 1, a display 2, a working platform 3, a processing device 4, a storage groove 5, a water pipe 6 and a sliding device 7, where the working platform 3 includes a positioning block 31, a positioning rod 32 and a fixed column 33, the processing device 4 includes a processing motor 41 and a rotating magnetic bar 42, and the sliding device 7 includes a sliding motor 71 and a sliding rail 72;
a containing groove 5 is arranged below the supporting frame 1, a sliding device 7 is arranged on the left side above the supporting frame, a working platform 3 is arranged on the right side above the supporting frame, and a power interface and a control device are arranged on the side surface of the supporting frame;
the working platform 3 is provided with a water pipe 6 and a display 2, and the working platform 3 clamps, positions and rotates the water pipe 6 to replace a processing plane;
a processing device 4 is arranged above the sliding device 7, and the sliding device 7 and the processing device 4 are matched with each other to carry out multi-directional processing on the water pipe 6;
a notch 8 is arranged on the working platform 3, a through groove 9 is arranged below the notch 8, and the lower part of the through groove 9 corresponds to the accommodating groove 5, so that scraps generated in the machining process fall into the accommodating groove 5 from the notch 8 along the through groove 9;
the power supply interface is connected with a municipal power supply to supply power to all electric control parts, all electric control equipment is electrically connected with the control device, all air cylinders are connected with the air source through air pipes, a control program is compiled in a central processing unit of the control device according to requirements, an operable control panel of the control device is operated to operate the equipment when the control device is used, and the whole working process is automatically controlled through the control device;
during the use, the water pipe 6 is arranged on the working platform 3, the positioning block cylinder 37 and the positioning rod cylinder 313 work, the positioning block 38 and the positioning rod 314 clamp the pipeline, the machining motor 41 and the sliding motor 71 work, the machining tool 47 moves back and forth to perform machining, chips fall into the accommodating groove 5 from the opening 8 along the through groove 9, after one surface is machined, the rotating device 319 rotates, and machining planes are changed to continue machining until the work is completed.
In an alternative of this embodiment, as shown in fig. 2, the work platform 3 further includes: the water pipe clamping device comprises a first mounting plate 34, wherein two I-shaped mounting plates 35 are symmetrically arranged above the first mounting plate 34, a first mounting block 36 is arranged above the I-shaped mounting plates 35, two positioning block cylinders 37 are arranged inside the first mounting block 36, the positioning block cylinders 37 are connected with positioning blocks 38, and the positioning block cylinders 37 act to enable the positioning blocks 38 to clamp the water pipes 6;
a second mounting block 39 is arranged above the first mounting plate 34, a first sliding rail 311 is fixedly arranged above the second mounting block 39, the first sliding rail 311 is connected with a third mounting block 312 in a sliding manner, a positioning rod cylinder 313 is arranged inside the third mounting block 312, the positioning rod cylinder 313 is fixedly connected with a positioning rod 314, and the positioning rod cylinder 313 acts to enable the positioning rod 314 to clamp the water pipe 6;
be equipped with second mounting panel 315 on first mounting panel 34, second mounting panel 315 and first mounting panel 34 sliding connection, second mounting panel 315 top is equipped with first solid fixed ring 316, and the inside symmetry of first solid fixed ring 316 is equipped with a plurality of first limiting plates 317, the inside fixed column 318 that is equipped with of first limiting plate 317, first limiting plate 317 with fixed column 318 fixed connection, rotary device 319 is connected to fixed column 318 below, rotary device 319 can with fixed column 318 coaxial rotation, after a machining plane of pipeline processing is accomplished, rotary device 319 works, drives the rotatory change machining plane in turn of pipeline.
In an alternative of this embodiment, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the processing apparatus 4 further includes: a processing motor 41, a rotary magnetic bar 42 and a third mounting plate 43;
a first support frame 44 is arranged above the third mounting plate 43, and a second support frame 45 is arranged on the first support frame 44;
a rotary magnetic bar 42 is arranged in the first support frame 44, a processing section 46 is arranged at the right end of the rotary magnetic bar 42, a processing tool 47 is arranged at the right end of the processing section 46, a second limiting plate 48 is arranged on the rotary magnetic bar 42, first limiting rods 49 are symmetrically arranged on two sides of the second limiting plate 48, a spring 411 is arranged on each first limiting rod 49, and a turbine 412 is arranged at the left end of the rotary magnetic bar 42;
a fourth mounting plate 413 is arranged above the second support frame 45, a processing motor 41 is arranged above the fourth mounting plate 413, the processing motor 41 is connected with a belt 414, the belt 414 is connected with the turbine 412, the processing motor 41 drives the turbine 412 to rotate through the belt 414, the rotary magnetic bar 42 rotates, and the processing tool 47 rotates to perform processing work;
the displacement device 7 further comprises: a slide motor 71, a slide rail 72 and a fifth mounting plate 73;
sliding rails 72 are symmetrically arranged above the fifth mounting plate 73, sliding blocks 74 are symmetrically arranged on the sliding rails 72, and the sliding blocks 74 are fixedly connected with the third mounting plate 43;
a fourth supporting frame 75 is arranged on the left side of the fifth mounting plate 73, a protective cover of the processing motor 41 is fixedly connected above the fourth supporting frame 75, a sliding motor 71 is arranged on the left side of the fourth supporting frame 75, a rotating shaft 76 is arranged on the fifth mounting plate 73, a first limiting block 77 and a second limiting block 78 are arranged on the rotating shaft 76, the left side of the rotating shaft 76 is connected with a motor shaft of the sliding motor 71, the sliding motor 71 works, and the sliding block 72 drives the third mounting plate 43 to move back and forth, namely, the processing equipment 4 moves back and forth;
the rotary shaft 76 further includes: the screw rod, the screw rod sleeve and the anti-falling seat are rotated;
the rotary screw rod is arranged in the screw rod sleeve through the anti-dropping seat, a motor shaft of the sliding motor 71 is fixedly connected with the rotary screw rod, the sliding motor 71 rotates to drive the rotary screw rod to rotate in the screw rod sleeve, so that the first limiting block 77 is driven to move, the first limiting block 77 pushes the sliding block 74 to move on the sliding rail 72, and therefore the machining equipment 4 moves back and forth, and the sliding device 7 and the machining equipment 4 are matched with each other to machine the water pipe 6 in multiple directions;
the first mounting plate 34 of the working platform 3 is provided with an opening 8 corresponding to the lower part of the processing section 46 of the processing equipment 4, a through groove 9 is arranged below the opening 8, a containing groove 5 is correspondingly arranged below the through groove 9, and scraps produced in the processing can fall into the containing groove 5 from the opening 8 along the through groove 9.
Claims (1)
1. A pipe outlet machining apparatus comprising: the supporting frame (1) is characterized in that a containing groove (5) is arranged below the supporting frame (1), a sliding device (7) is arranged on the left side above the supporting frame, a working platform (3) is arranged on the right side above the supporting frame, and a power interface and a control device are arranged on the side surface of the supporting frame;
the working platform (3) is provided with a water pipe (6) and a display (2), and the working platform (3) clamps, positions and rotates the water pipe (6) to replace a processing plane;
a processing device (4) is arranged above the sliding device (7), and the sliding device (7) and the processing device (4) are matched with each other to carry out multi-directional processing on the water pipe (6);
an opening (8) is formed in the working platform (3), a through groove (9) is formed below the opening (8), and the lower portion of the through groove (9) corresponds to the accommodating groove (5), so that scraps generated in the machining process fall into the accommodating groove (5) from the opening (8) along the through groove (9);
the work platform (3) further comprises: a first mounting plate (34), a positioning block (38) and a positioning rod (314);
two I-shaped mounting plates (35) are symmetrically arranged above the first mounting plate (34), a first mounting block (36) is arranged above the I-shaped mounting plate (35), two positioning block cylinders (37) are arranged inside the first mounting block (36), and the positioning block cylinders (37) are connected with positioning blocks (38);
a second mounting block (39) is arranged above the first mounting plate (34), a first sliding rail (311) is fixedly arranged above the second mounting block (39), the first sliding rail (311) is connected with a third mounting block (312) in a sliding manner, a positioning rod cylinder (313) is arranged inside the third mounting block (312), and the positioning rod cylinder (313) is fixedly connected with the positioning rod (314);
a second mounting plate (315) is arranged on the first mounting plate (34), the second mounting plate (315) is connected with the first mounting plate (34) in a sliding manner, a first fixing ring (316) is arranged above the second mounting plate (315), a plurality of first limiting plates (317) are symmetrically arranged in the first fixing ring (316), a fixing column (318) is arranged in the first limiting plate (317), the first limiting plate (317) is fixedly connected with the fixing column (318), a rotating device (319) is connected below the fixing column (318), and the rotating device (319) and the fixing column (318) rotate coaxially;
the processing apparatus (4) further comprises: a processing motor (41), a rotary magnetic bar (42) and a third mounting plate (43);
a first support frame (44) is arranged above the third mounting plate (43), and a second support frame (45) is arranged on the first support frame (44);
the rotating magnetic bar (42) is arranged in the first support frame (44), a machining section (46) is arranged at the right end of the rotating magnetic bar (42), a machining tool (47) is arranged at the right end of the machining section (46), a second limiting plate (48) is arranged on the rotating magnetic bar (42), first limiting rods (49) are symmetrically arranged on two sides of the second limiting plate (48), a spring (411) is arranged on each first limiting rod (49), and a turbine (412) is arranged at the left end of the rotating magnetic bar (42);
a fourth mounting plate (413) is arranged above the second support frame (45), the machining motor (41) is mounted above the fourth mounting plate (413), the machining motor (41) is connected with a belt (414), and the belt (414) is connected with the turbine (412);
the displacement device (7) further comprises: a sliding motor (71), a sliding rail (72) and a fifth mounting plate (73);
the sliding rails (72) are symmetrically arranged above the fifth mounting plate (73), sliding blocks (74) are symmetrically arranged on the sliding rails (72), and the sliding blocks (74) are fixedly connected with the third mounting plate (43);
a fourth supporting frame (75) is arranged on the left side of the fifth mounting plate (73), a protective cover of a processing motor (41) is fixedly connected above the fourth supporting frame (75), the sliding motor (71) is arranged on the left side of the fourth supporting frame (75), a rotating shaft (76) is arranged on the fifth mounting plate (73), a first limiting block (77) and a second limiting block (78) are arranged on the rotating shaft (76), and the left side of the rotating shaft (76) is connected with a motor shaft of the sliding motor (71);
the rotating shaft (76) further includes: the screw rod, the screw rod sleeve and the anti-falling seat are rotated;
the rotary screw rod is installed inside the screw rod sleeve through the anti-dropping seat, a motor shaft of the sliding motor (71) is fixedly connected with the rotary screw rod, the sliding motor (71) rotates to drive the rotary screw rod to rotate inside the screw rod sleeve, the rotary screw rod drives the first limiting block (77) to move, the first limiting block (77) pushes the sliding block (74) to move on the sliding rail (72), and therefore the machining equipment (4) can move back and forth;
a notch (8) is arranged below a processing section (46) of the processing equipment (4) corresponding to the first mounting plate (34) of the working platform (3);
during the use, arrange water pipe (6) in work platform (3), locating piece cylinder (37) and locating lever cylinder (313) work, locating piece (38) and locating lever (314) press from both sides tight pipeline, processing motor (41) and slip motor (71) work, processing cutter (47) back-and-forth movement is processed, the piece falls into along logical groove (9) from opening (8) and accomodates groove (5), after processing the one side, rotary device (319) are rotatory, trade a machined surface and continue to process, until work is accomplished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809305.XA CN110449951B (en) | 2019-08-29 | 2019-08-29 | Pipeline outlet processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910809305.XA CN110449951B (en) | 2019-08-29 | 2019-08-29 | Pipeline outlet processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110449951A CN110449951A (en) | 2019-11-15 |
| CN110449951B true CN110449951B (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910809305.XA Active CN110449951B (en) | 2019-08-29 | 2019-08-29 | Pipeline outlet processing equipment |
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| CN (1) | CN110449951B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101136099B1 (en) * | 2010-02-26 | 2012-04-17 | 주식회사화신 | Locking device for pipe and control method thereof |
| CN205817381U (en) * | 2016-06-21 | 2016-12-21 | 南昌工程学院 | A kind of pipe shaft member processing unit (plant) |
| CN206241268U (en) * | 2016-11-06 | 2017-06-13 | 长城鑫瑞鑫通讯设备集团有限公司 | A kind of communication tower manufacture vertical lathe |
| DE102017117037A1 (en) * | 2017-07-27 | 2019-01-31 | Technische Hochschule Deggendorf | fixing |
| CN208713448U (en) * | 2018-08-30 | 2019-04-09 | 瑞安市联众汽车零部件有限公司 | A kind of spindle processing clamping device |
| CN110142623A (en) * | 2019-05-28 | 2019-08-20 | 南京信息职业技术学院 | The work-piece fixation clamp of the axial rotary drilling of deep hole |
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2019
- 2019-08-29 CN CN201910809305.XA patent/CN110449951B/en active Active
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Effective date of registration: 20210907 Address after: 225300 Yongcheng science and technology 1, Gaogang core port area science and technology incubation Industrial Park, Taizhou City, Jiangsu Province Applicant after: Taizhou runhan Environmental Technology Co.,Ltd. Address before: 518000 8F, west block, U-shaped factory building, JINGTIE science and Technology Industrial Park, heao Changjiang Pu Road, Henggang street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Zhao Yue |
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