CN113369624B - Annular welding system convenient for production welding of TD (time division) vibrators and working method of annular welding system - Google Patents
Annular welding system convenient for production welding of TD (time division) vibrators and working method of annular welding system Download PDFInfo
- Publication number
- CN113369624B CN113369624B CN202110612005.XA CN202110612005A CN113369624B CN 113369624 B CN113369624 B CN 113369624B CN 202110612005 A CN202110612005 A CN 202110612005A CN 113369624 B CN113369624 B CN 113369624B
- Authority
- CN
- China
- Prior art keywords
- mechanical arm
- welding
- annular
- preheating
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Abstract
The invention relates to an annular welding system convenient for production and welding of a TD (time division) oscillator and a working method thereof, belonging to the technical field of oscillators. The clamping device comprises an annular base, wherein an annular guide rail is arranged on the annular base, a preheating mechanism and a welding mechanism are respectively arranged on two sides of the annular guide rail, and a plurality of clamping mechanisms enter stations of the preheating mechanism and the welding mechanism along the annular guide rail through a power device; the rotary mechanism is arranged on one side of the annular guide rail and corresponds to the station position of the clamping mechanism, the rotary mechanism comprises a rotary piece, the rotary piece is of a lug structure, the arrangement position of the rotary piece is matched with the position of a vibrator clamp of the clamping mechanism, and the tail end of the rotary piece is connected with a motor through a rotary piece rotating shaft. The invention has reasonable structure and convenient use, can automatically and accurately weld the vibrator and the coaxial line, can remove the vibrator and the coaxial line for remediation when any link has errors in the operation, and can normally operate.
Description
Technical Field
The invention relates to an annular welding system convenient for production and welding of a TD (time division) oscillator and a working method thereof, belonging to the technical field of oscillators.
Background
Under the prior art, the oscillator and the coaxial line are welded in the installation process of the oscillator, the traditional welding method adopts manual welding, the defects of manual welding are more, firstly, welding is inconvenient and prone to error, the oscillator and the coaxial line are damaged, the number of finished products is limited, welding efficiency is low, and labor cost is increased.
For example, the chinese utility model with patent publication No. CN205325157U discloses a feeder line assembling machine. The feeder assembling machine comprises a feeder assembling system and a vibrator assembling system, the feeder assembling system comprises a shifting cylinder, the vibrator assembling system comprises a combined section and a process treatment section which are sequentially connected, the combined section comprises a pusher dog and a mechanism body, and the feeder and the vibrator are respectively assembled by shifting to the mechanism body through the shifting cylinder and the pusher dog. Above-mentioned patent adopts feeder equipment system and oscillator equipment system, carries out autoloading, location and equipment to meson, feeder and oscillator simultaneously, realizes that whole assembly process realizes automaticly, but above-mentioned patent structure is too complicated, and when welding takes place the error in the use, can't get rid of the in-process and carry out normal work, greatly reduced welding efficiency.
Therefore, in order to solve the above background problems, it is urgent to develop a ring welding system for facilitating the production welding of TD vibrators.
Disclosure of Invention
The invention aims to solve the problems in the background, and provides an annular welding system convenient for production welding of a TD oscillator and a working method thereof, which have the advantages of reasonable structure and convenient use, can automatically and accurately weld the oscillator and a coaxial line, can remove the oscillator and the coaxial line for remediation when any link has an error in operation, and can normally operate.
The purpose of the invention is realized by the following steps: an annular welding system convenient for production welding of a TD (time division) oscillator comprises an annular base, wherein an annular guide rail is arranged on the annular base, a preheating mechanism and a welding mechanism are respectively arranged on two sides of the annular guide rail, and a plurality of clamping mechanisms enter stations of the preheating mechanism and the welding mechanism along the annular guide rail through a power device;
a rotating mechanism is further arranged on one side of the annular guide rail and corresponds to the station position of the clamping mechanism, the rotating mechanism comprises a rotating piece, the rotating piece is of a lug structure, the arrangement position of the rotating piece is matched with the position of a vibrator clamp of the clamping mechanism, and the tail end of the rotating piece is connected with a motor through a rotating piece rotating shaft;
the welding mechanism comprises a first longitudinal moving base, a first transverse mechanical arm and a first vertical mechanical arm, wherein a first moving support is arranged on the first longitudinal moving base, the first transverse mechanical arm moves longitudinally through the first moving support, the first transverse mechanical arm is connected with the first vertical mechanical arm, the first vertical mechanical arm moves transversely, a first support frame is arranged on the first vertical mechanical arm, and the first support frame is used for heating a welding head and moving a tin feeding head vertically;
the first longitudinal moving base, the first transverse mechanical arm and the first vertical mechanical arm are respectively connected with a motor;
the preheating mechanism comprises a second longitudinal moving base, a second transverse mechanical arm and a second vertical mechanical arm, a second moving support is arranged on the second longitudinal moving base, the second transverse mechanical arm moves longitudinally through the second moving support, the second transverse mechanical arm is connected with the second vertical mechanical arm, the second vertical mechanical arm moves transversely, a second supporting frame is arranged on the second vertical mechanical arm, and the preheating head moves vertically through the second supporting frame;
the second support frame is provided with a slide rail and a slide rod, and the preheating head moves transversely on the slide rail and the slide rod through a slide block;
the second longitudinal moving base, the second transverse mechanical arm and the second vertical mechanical arm are respectively connected with a motor;
the clamping mechanism comprises a support, a rotating shaft is arranged on the support, a rotating plate is arranged on the rotating shaft, a vibrator fixture and a coaxial line fixture are arranged on the rotating plate, the rotating piece is matched with the end part of the vibrator fixture, the clamping mechanism is driven to rotate through the rotating shaft of the rotating piece, and the clamping mechanism is fixed through an adsorption block.
A working method of an annular welding system facilitating production and welding of a TD (time division) oscillator comprises the following steps:
the method comprises the following steps: respectively installing the vibrator and the coaxial line into a vibrator clamp and a coaxial line clamp, and conveying a clamping mechanism to corresponding stations along an annular guide rail;
step two: the preheating head is adjusted in the longitudinal direction, the transverse direction and the vertical direction through the second longitudinal moving base, the second transverse mechanical arm and the second vertical mechanical arm, so that the preheating head is positioned above the clamping mechanism and starts to perform preheating work;
step three: after the preheating operation is finished, the clamping mechanism is conveyed to a rotating station, and the rotating piece drives the vibrator clamp to enable the clamping mechanism to integrally rotate by 90 degrees;
step four: after the rotation work is finished, the clamping mechanism is conveyed to a rotation station, the positions of the heating welding head and the tin conveying head are adjusted in the longitudinal direction, the transverse direction and the vertical direction through the first longitudinal moving base, the first transverse mechanical arm and the first vertical mechanical arm, so that the heating welding head and the tin conveying head are positioned above the rotated clamping mechanism, and the welding work is started;
step five: after the welding operation is finished, the clamping mechanism is conveyed out along the direction of the annular guide rail, and the welded oscillator and the welded coaxial line are taken down.
Compared with the prior art, the invention has the following advantages:
according to the annular welding system and the working method thereof, automatic positioning and welding are realized through the annular guide rail, the preheating mechanism, the welding mechanism and the plurality of clamping mechanisms, and the preheated clamping mechanisms are rotated by 90 degrees for welding through the matching of the rotating piece and the oscillator clamp, so that manual operation is not needed, damage caused by manual welding errors is avoided, and the working efficiency is improved;
the invention relates to a multi-station welding system suitable for welding a low-frequency oscillator and a working method thereof.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the preheating mechanism of the present invention;
FIG. 3 is a schematic view of the overall structure of the preheating head of the present invention;
FIG. 4 is a schematic view of the overall structure of the welding mechanism of the present invention;
FIG. 5 is a schematic view of the overall structure of the clamping mechanism of the present invention;
fig. 6 is a schematic view of the entire structure of the rotating mechanism of the present invention;
wherein: 1. an annular base; 2. an annular guide rail; 3. a preheating mechanism; 4. a welding mechanism; 5. a clamping mechanism; 6. a rotation mechanism;
3.1, a second longitudinal moving base; 3.2, a second transverse mechanical arm; 3.3, a second vertical mechanical arm; 3.4, a second movable bracket; 3.5, a second support frame; 3.6, preheating the head; 3.7, a slide rail; 3.8, a slide bar;
4.1, a first longitudinal moving base; 4.2, a first transverse mechanical arm; 4.3, a first vertical mechanical arm; 4.4, a first movable bracket; 4.5, a first support frame; 4.6, heating the welding head; 4.7, sending a tin head;
5.1, a bracket; 5.2, a rotating shaft; 5.3, rotating the plate; 5.4, a vibrator clamp; 5.5, a coaxial line clamp;
6.1, a rotating piece; 6.2, rotating shaft of the rotating part.
Detailed description of the preferred embodiments
The invention is described below with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1 to 6, an annular welding system for facilitating production and welding of a TD vibrator comprises an annular base 1, wherein an annular guide rail 2 is arranged on the annular base 1, a preheating mechanism 3 and a welding mechanism 4 are respectively arranged on two sides of the annular guide rail 2, and a plurality of clamping mechanisms 5 enter stations of the preheating mechanism 3 and the welding mechanism 4 along the annular guide rail 2 through a power device;
a rotating mechanism 6 is further arranged on one side of the annular guide rail 2 and corresponds to the station position of the clamping mechanism 5, the rotating mechanism 6 comprises a rotating piece 6.1, the rotating piece 6.1 is of a lug structure, the arrangement position of the rotating piece 6.1 is matched with the position of a vibrator clamp 5.4 of the clamping mechanism 5, and the tail end of the rotating piece 6.1 is connected with a motor through a rotating piece rotating shaft 6.2;
the welding mechanism 4 comprises a first longitudinal moving base 4.1, a first transverse mechanical arm 4.2 and a first vertical mechanical arm 4.3, wherein a first moving support 4.4 is arranged on the first longitudinal moving base 4.1, the first transverse mechanical arm 4.2 can move longitudinally through the first moving support 4.4, the first transverse mechanical arm 4.2 is connected with the first vertical mechanical arm 4.3, the first vertical mechanical arm 4.3 can move transversely, a first support frame 4.5 is arranged on the first vertical mechanical arm 4.3, and a heating welding head 4.6 and a tin feeding head 4.7 can move vertically through the first support frame 4.5;
the first longitudinal moving base 4.1, the first transverse mechanical arm 4.2 and the first vertical mechanical arm 4.3 are respectively connected with a motor;
the preheating mechanism 3 comprises a second longitudinal moving base 3.1, a second transverse mechanical arm 3.2 and a second vertical mechanical arm 3.3, a second moving support 3.4 is arranged on the second longitudinal moving base 3.1, the second transverse mechanical arm 3.2 can move longitudinally through the second moving support 3.3, the second transverse mechanical arm 3.2 is connected with the second vertical mechanical arm 3.3, the second vertical mechanical arm 3.3 can move transversely, a second support frame 3.5 is arranged on the second vertical mechanical arm 3.3, and the preheating head 3.6 can move vertically through the second support frame 3.5;
a sliding rail 3.7 and a sliding rod 3.8 are arranged on the second supporting frame 3.5, and the preheating head 3.6 transversely moves on the sliding rail 3.7 and the sliding rod 3.8 through a sliding block;
the second longitudinal moving base 3.1, the second transverse mechanical arm 3.2 and the second vertical mechanical arm 3.3 are respectively connected with a motor;
the clamping mechanism 5 comprises a support 5.1, a rotating shaft 5.2 is arranged on the support 5.1, a rotating plate 5.3 is arranged on the rotating shaft 5.2, a vibrator clamp 5.4 and a coaxial clamp 5.5 are arranged on the rotating plate 5.3, the rotating piece 6.1 is matched with the end part of the vibrator clamp 5.4, the clamping mechanism 5 is driven to rotate through the rotating piece rotating shaft 6.2, and the clamping mechanism is fixed through an adsorption block.
A working method of an annular welding system convenient for production and welding of a TD oscillator comprises the following steps:
the method comprises the following steps: respectively installing the vibrator and the coaxial wire into a vibrator clamp 5.4 and a coaxial wire clamp 5.5, and conveying the clamping mechanism 5 to a corresponding station along the annular guide rail 2;
step two: the preheating head 3.6 is adjusted in position in the longitudinal direction, the transverse direction and the vertical direction through the second longitudinal moving base 3.1, the second transverse mechanical arm 3.2 and the second vertical mechanical arm 3.3, so that the preheating head 3.6 is positioned above the clamping mechanism 5, and preheating operation is started;
step three: after the preheating operation is finished, the clamping mechanism 5 is conveyed to a rotating station, and the rotating piece 6.1 drives the vibrator clamp 5.4 to enable the clamping mechanism 5 to integrally rotate for 90 degrees;
step four: after the rotation work is finished, the clamping mechanism 5 is conveyed to a rotation station, the position of the heating welding head 4.6 and the position of the tin conveying head 4.7 are adjusted in the longitudinal direction, the transverse direction and the vertical direction through the first longitudinal moving base 4.1, the first transverse mechanical arm 4.2 and the first vertical mechanical arm 4.3, so that the heating welding head 4.6 and the tin conveying head 4.7 are positioned above the rotating clamping mechanism 5, and the welding work is started;
step five: after the welding operation is finished, the clamping mechanism 5 is transported out along the direction of the annular guide rail 2, and the welded oscillator and the welded coaxial line are taken down.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a make things convenient for annular welding system of TD oscillator production welding which characterized in that: the device comprises an annular base (1), wherein an annular guide rail (2) is arranged on the annular base (1), a preheating mechanism (3) and a welding mechanism (4) are respectively arranged on two sides of the annular guide rail (2), and a plurality of clamping mechanisms (5) enter stations of the preheating mechanism (3) and the welding mechanism (4) through a power device along the annular guide rail (2);
a rotating mechanism (6) is further arranged on one side of the annular guide rail (2) and corresponds to the station position of the clamping mechanism (5), the rotating mechanism (6) comprises a rotating piece (6.1), the rotating piece (6.1) is of a lug structure, the arrangement position of the rotating piece (6.1) is matched with the position of a vibrator clamp (5.4) of the clamping mechanism (5), and the tail end of the rotating piece (6.1) is connected with a motor through a rotating piece rotating shaft (6.2);
fixture (5) are including support (5.1), be provided with pivot (5.2) on support (5.1), and be provided with rotor plate (5.3) on pivot (5.2), be provided with oscillator anchor clamps (5.4) and coaxial line anchor clamps (5.5) on rotor plate (5.3), rotating member (6.1) and the tip phase-match of oscillator anchor clamps (5.4) drive fixture (5) through rotating member pivot (6.2) and rotate, and fix through adsorbing the piece.
2. The annular welding system for facilitating production welding of the TD oscillator according to claim 1, wherein: the welding mechanism (4) comprises a first longitudinal moving base (4.1), a first transverse mechanical arm (4.2) and a first vertical mechanical arm (4.3), a first moving support (4.4) is arranged on the first longitudinal moving base (4.1), the first transverse mechanical arm (4.2) can move longitudinally through the first moving support (4.4), the first transverse mechanical arm (4.2) is connected with the first vertical mechanical arm (4.3), the first vertical mechanical arm (4.3) can move transversely, a first support frame (4.5) is arranged on the first vertical mechanical arm (4.3), and the first support frame (4.5) can heat a welding head (4.6) and a tin conveying head (4.7) to move vertically;
the first longitudinal moving base (4.1), the first transverse mechanical arm (4.2) and the first vertical mechanical arm (4.3) are respectively connected with a motor.
3. The annular welding system for facilitating production welding of the TD oscillator according to claim 1, wherein: the preheating mechanism (3) comprises a second longitudinal moving base (3.1), a second transverse mechanical arm (3.2) and a second vertical mechanical arm (3.3), a second moving support (3.4) is arranged on the second longitudinal moving base (3.1), the second transverse mechanical arm (3.2) can move longitudinally through the second moving support (3.4), the second transverse mechanical arm (3.2) is connected with the second vertical mechanical arm (3.3), the second vertical mechanical arm (3.3) can move transversely, a second support frame (3.5) is arranged on the second vertical mechanical arm (3.3), and the preheating head (3.6) can move vertically through the second support frame (3.5);
a sliding rail (3.7) and a sliding rod (3.8) are arranged on the second supporting frame (3.5), and the preheating head (3.6) transversely moves on the sliding rail (3.7) and the sliding rod (3.8) through a sliding block;
the second longitudinal moving base (3.1), the second transverse mechanical arm (3.2) and the second vertical mechanical arm (3.3) are respectively connected with a motor.
4. A method of operating a circular welding system for facilitating TD transducer production welding according to any of claims 1-3, comprising: the method comprises the following steps:
the method comprises the following steps: respectively installing the vibrator and the coaxial line into a vibrator clamp (5.4) and a coaxial line clamp (5.5), and conveying the clamping mechanism (5) to a corresponding station along the annular guide rail (2);
step two: the preheating head (3.6) is adjusted in position in the longitudinal direction, the transverse direction and the vertical direction through the second longitudinal moving base (3.1), the second transverse mechanical arm (3.2) and the second vertical mechanical arm (3.3), so that the preheating head (3.6) is positioned above the clamping mechanism (5) and starts to perform preheating work;
step three: after the preheating operation is finished, the clamping mechanism (5) is conveyed to a rotating station, and the rotating piece (6.1) drives the vibrator clamp (5.4) to enable the clamping mechanism (5) to integrally rotate for 90 degrees;
step four: after the rotation work is finished, the clamping mechanism (5) is conveyed to a rotation station, the position of the heating welding head (4.6) and the position of the tin conveying head (4.7) are adjusted in the longitudinal direction, the transverse direction and the vertical direction through the first longitudinal moving base (4.1), the first transverse mechanical arm (4.2) and the first vertical mechanical arm (4.3), so that the heating welding head (4.6) and the tin conveying head (4.7) are positioned above the rotating clamping mechanism (5), and the welding work is started;
step five: after the welding operation is finished, the clamping mechanism (5) is transported out along the direction of the annular guide rail (2), and the welded vibrator and the welded coaxial line are taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612005.XA CN113369624B (en) | 2021-06-02 | 2021-06-02 | Annular welding system convenient for production welding of TD (time division) vibrators and working method of annular welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110612005.XA CN113369624B (en) | 2021-06-02 | 2021-06-02 | Annular welding system convenient for production welding of TD (time division) vibrators and working method of annular welding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113369624A CN113369624A (en) | 2021-09-10 |
| CN113369624B true CN113369624B (en) | 2022-11-25 |
Family
ID=77575324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110612005.XA Active CN113369624B (en) | 2021-06-02 | 2021-06-02 | Annular welding system convenient for production welding of TD (time division) vibrators and working method of annular welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113369624B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004209506A (en) * | 2002-12-27 | 2004-07-29 | Nec Machinery Corp | Nozzle for supplying brazing filler metal |
| CN104625497B (en) * | 2014-12-23 | 2016-04-20 | 中国计量学院 | A kind of automatic welding device for the adapter of concurrent flow pipework condensation device |
| CN107570869A (en) * | 2017-09-28 | 2018-01-12 | 海目星（江门）激光智能装备有限公司 | A kind of battery cap automatic welding device |
| CN107717443B (en) * | 2017-10-23 | 2019-05-24 | 中国计量大学 | Pilot valve automatic assembling and detection device |
| CN208304167U (en) * | 2018-04-12 | 2019-01-01 | 深圳市海目星激光智能装备股份有限公司 | A kind of full-automatic battery case weld cutting all-in-one machine |
| CN208977118U (en) * | 2018-10-31 | 2019-06-14 | 广州思尔特机器人科技有限公司 | A kind of full-automatic tooling circulation welding production line of cycle frame |
| CN211539919U (en) * | 2019-12-18 | 2020-09-22 | 东莞市钜升智能机械有限公司 | Power battery pole welding equipment |
| CN112846585A (en) * | 2021-01-07 | 2021-05-28 | 徐工集团工程机械股份有限公司科技分公司 | Circular track repair welding circulation production system |
-
2021
- 2021-06-02 CN CN202110612005.XA patent/CN113369624B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113369624A (en) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102363247B (en) | Laser welding method and device | |
| CN107775222A (en) | A kind of auto spiral bonding machine and its welding method | |
| CN115555843A (en) | Automatic assembling equipment for motor rotor shell | |
| CN113369624B (en) | Annular welding system convenient for production welding of TD (time division) vibrators and working method of annular welding system | |
| CN112718317B (en) | Conveying device with intermittent conveying function for spraying robot | |
| CN111573223B (en) | Turning device | |
| CN209737026U (en) | Cutting and welding linkage workstation for steel structure | |
| CN112372302A (en) | Collude indisputable equipment of welding and milling flat welding seam device | |
| CN217667044U (en) | Stator winding welding equipment | |
| CN215880474U (en) | Auto parts anchor clamps switch platform | |
| CN112338333B (en) | Automatic welding device for refrigerator hinge | |
| CN216730169U (en) | Automatic welding equipment for handle or base of half cylinder of gas cylinder | |
| CN115488569A (en) | Multi-station welding device for movable arm of excavator | |
| CN210435652U (en) | Assembling device for manufacturing electric appliance | |
| CN218135997U (en) | A welding bench for silencer production | |
| CN219443682U (en) | Full-automatic continuous feeding welding assembly line | |
| CN220805997U (en) | Circular seam welding equipment | |
| CN219884974U (en) | PLC controlled automatic valve feeding machine for steel cylinder | |
| CN213888852U (en) | Feeding device for girth welding | |
| CN217776171U (en) | Full-automatic screw locking machine | |
| CN218601400U (en) | Fill electric pile automatic test equipment | |
| CN220774130U (en) | Winding mechanism | |
| CN217553175U (en) | Assembling device for glass fiber reinforced plastic seal head | |
| CN214651963U (en) | Mower blade conveying device | |
| CN218926889U (en) | Automatic feeding and cutting hydraulic pipe bending machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: Floor 8, Block C, Tianrun Science and Technology Building, Changzhou Science and Education City, No. 18, Changwu Middle Road, Wujin District, Changzhou City, Jiangsu Province, 213100 Patentee after: Changzhou Qidian Intelligent Manufacturing Co.,Ltd. Address before: 213002 No. 199, Huanghe West Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU ANYI INTELLIGENT TECHNOLOGY Co.,Ltd. |