CN107253005B - A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop - Google Patents

A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop Download PDF

Info

Publication number
CN107253005B
CN107253005B CN201710605112.3A CN201710605112A CN107253005B CN 107253005 B CN107253005 B CN 107253005B CN 201710605112 A CN201710605112 A CN 201710605112A CN 107253005 B CN107253005 B CN 107253005B
Authority
CN
China
Prior art keywords
full
machine tool
welding machine
automatic welding
tool equipment
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
Application number
CN201710605112.3A
Other languages
Chinese (zh)
Other versions
CN107253005A (en
Inventor
胡鉴涛
沈抗勇
宗寒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chizhou Yongpan Chi Rock Electromechanical Co Ltd
Original Assignee
Chizhou Yongpan Chi Rock Electromechanical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chizhou Yongpan Chi Rock Electromechanical Co Ltd filed Critical Chizhou Yongpan Chi Rock Electromechanical Co Ltd
Priority to CN201710605112.3A priority Critical patent/CN107253005B/en
Publication of CN107253005A publication Critical patent/CN107253005A/en
Application granted granted Critical
Publication of CN107253005B publication Critical patent/CN107253005B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02Carriages for supporting the welding or cutting element
    • B23K37/0252Steering means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chutes (AREA)
  • Resistance Welding (AREA)

Abstract

The invention discloses a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop, including support base, the lower end of the support base is equipped with idler wheel, and the front and rear sides of support base are provided with first sliding groove, the first sliding groove is internally connected with sliding block, and it is connected between sliding block by the second shaft, the left end of the first sliding groove and sliding block is provided with magnetic patch, the outer end of second shaft is connected with storage bar, and the front end for storing bar is connected by connecting rod with pull rod, the side of the pull rod is provided with pull rod lid.The Full-automatic welding machine tool equipment for being suitable for large-scale workshop uses the design of idler wheel, pull rod, the second shaft, magnetic patch, connecting column, connecting plate and weldment fixed support device, it can be placed in lesser space convenient for the Full-automatic welding machine tool equipment, it can increase the freedom degree of the Full-automatic welding machine tool equipment, in order to which it meets the welding requirements of various different weldments.

Description

A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop
Technical field
It is specially a kind of suitable for large-scale workshop the present invention relates to Full-automatic welding machine mechanical equipment technical field Full-automatic welding machine tool equipment.
Background technique
Full-automatic welding machine tool equipment is a kind of mechanical equipment that can be welded automatically to weldment, be had convenient efficient The characteristics of.
The freedom degree of existing Full-automatic welding machine tool equipment is inadequate, makes it in welding, the limitation being subject to is larger, no It welds position easily cunning to some soldering angles.
Summary of the invention
The purpose of the present invention is to provide a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop, to solve The inadequate problem of the freedom degree of existing Full-automatic welding machine tool equipment mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: it is a kind of suitable for the full-automatic of large-scale workshop It is welded mechanical equipment, including support base, the lower end of the support base is equipped with idler wheel, and the front and rear sides of support base are equal It is provided with first sliding groove, the first sliding groove is internally connected with sliding block, and is connected between sliding block by the second shaft, described The left end of first sliding groove and sliding block is provided with magnetic patch, and the outer end of second shaft is connected with storage bar, and before storage bar End is connected by connecting rod with pull rod, and the side of the pull rod is provided with pull rod lid, and the upper end of the support base is equipped with Weldment fixed support device, and the right of weldment fixed support device is equipped with support column, the fixed support of the weldment The left end of device is equipped with diesel engine, and the upper end of the support column is connected with connecting column, and the upper end of connecting column passes through first turn Axis is connected with connecting plate, and the lower surface of the connecting plate is provided with second sliding slot, and the lower end of second sliding slot is connected with welding gun The right of device, the support column is equipped with control panel.
Preferably, the planform of the sliding block is square, and sliding block is connected by the way of engaging with first sliding groove It connects.
Preferably, the storage bar is hollow structure, and stores bar and be connected by the way of nested with connecting rod.
Preferably, it is connected between the connecting rod by pull rod, and pull rod is hollow structure, and pull rod is connected using screw thread The mode connect is connected with pull rod lid.
Preferably, the weldment fixed support device include storage column, longitudinal height adjustment handwheel, supporting table, slide plate, Fixed handwheel, fixed link, follow block, lateral position adjusting handle and threaded post, and the upper end for storing column is connected with threaded post, screw thread The outer surface of column is nested with longitudinal height adjustment handwheel, and the upper end of threaded post is equipped with supporting table, and the upper end of supporting table is connected with Slide plate, the lower-left end of slide plate are provided with lateral position adjusting handle, and fixed handwheel is connected through slide plate with follow block by fixed link It connects.
Preferably, the planform of the slide plate be " recessed " shape, and slide plate by the way of being slidably connected with supporting table phase Connection.
Preferably, the supporting table is lifting structure, and supporting table is connected by the way of welding with threaded post.
Preferably, the support column is hollow structure, and support column is connected by the way of nested with connecting column.
Preferably, the connecting plate is rotational structure, and the rotational angle range of connecting plate is 0-90 °.
Preferably, the planform of the second sliding slot is serpentine, and second sliding slot is filled by the way of engaging with welding gun It sets and is connected.
Compared with prior art, the beneficial effects of the present invention are: the Full-automatic welding machine of large-scale workshop should be suitable for Tool equipment uses the design of idler wheel, pull rod, the second shaft, magnetic patch, connecting column, connecting plate and weldment fixed support device,
(1) design of idler wheel, can be mobile convenient for the Full-automatic welding machine tool equipment, is conducive to it in large-scale workshop Middle use;
(2) hollow pull rod design, can place welding rod, can be avoided welding rod by other object damages, and pull rod can Assist the mobile Full-automatic welding machine tool equipment of user;
(3) second turns of shaft designs can be promoted pull rod to suitable height, in order to which user makes convenient for user With;
(4) design of magnet can be accommodated into sliding block, storage bar and connecting rod in first sliding groove convenient for user, Be conducive to reduce the occupied space of the Full-automatic welding machine tool equipment, in order to which user pacifies the Full-automatic welding machine tool equipment It sets in lesser space, connecting column can change the height of weldering device, in order to which it welds the weldment of different height, Connecting plate can slide on convenient for weldering device, can change the horizontal position of weldering device, in order to which it is to different positions The weldment welding set;
(5) height of weldment fixed support device and horizontal position are adjustable, can satisfy the weldering of different weldments Connect requirement;
(6) design of connecting column, connecting plate and weldment fixed support device can increase the Full-automatic welding machine tool and set Standby freedom degree, in order to which it meets the welding requirements of various different weldments.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is connecting plate present invention looks up structural representation of the present invention;
Fig. 3 is present invention slider attachment structure schematic diagram;
Fig. 4 is weldment fixed support device structural schematic diagram of the present invention.
In figure: 1, support base, 2, idler wheel, 3, first sliding groove, 4, sliding block, 5, storage bar, 6, connecting rod, 7, pull rod, 8, Pull rod lid, 9, weldment fixed support device, 901, storage column, 902, longitudinal height adjustment handwheel, 903, supporting table, 904, cunning Plate, 905, fixed handwheel, 906, fixed link, 907, follow block, 908, lateral position adjusting handle, 909, threaded post, 10, support Column, 11, connecting column, 12, first rotating shaft, 13, connecting plate, 14, weldering device, 15, control panel, 16, second sliding slot, 17, Two shafts, 18, magnetic patch, 19, diesel engine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of full-automatic electric welding suitable for large-scale workshop Mechanical equipment, including support base 1, the lower end of support base 1 is equipped with idler wheel 2, and the front and rear sides of support base 1 are respectively provided with There is first sliding groove 3, first sliding groove 3 is internally connected with sliding block 4, and is connected between sliding block 4 by the second shaft 17, and first is sliding The left end of slot 3 and sliding block 4 is provided with magnetic patch 18, and the planform of sliding block 4 is square, and sliding block 4 is by the way of engaging It is connected with first sliding groove 3, in order to which sliding block 4 is against the right end stress of first sliding groove 3, the outer end of the second shaft 17 is connected with receipts Receive bar 5, and the front end for storing bar 5 is connected by connecting rod 6 with pull rod 7, storage bar 5 is hollow structure, and the storage use of bar 5 Nested mode is connected with connecting rod 6, stores connecting rod 6 convenient for storage bar 5, sets in order to reduce the Full-automatic welding machine tool Standby lateral length is connected between connecting rod 6 by pull rod 7, and pull rod 7 is hollow structure, and pull rod 7 is using being threadedly coupled Mode be connected with pull rod lid 8, welding rod is placed convenient for pull rod 7, in order to avoid welding rod, by other object damages, the side of pull rod 7 is set It is equipped with pull rod lid 8, the upper end of support base 1 is equipped with weldment fixed support device 9, and weldment fixed support device 9 Right is equipped with support column 10, and the left end of weldment fixed support device 9 is equipped with diesel engine 19, weldment fixed support device 9 include storing column 901, longitudinal height adjustment handwheel 902, supporting table 903, slide plate 904, fixed handwheel 905, fixed link 906, supporting Plate 907, lateral position adjusting handle 908 and threaded post 909, and the upper end for storing column 901 is connected with threaded post 909, threaded post 909 outer surface is nested with longitudinal height adjustment handwheel 902, and the upper end of threaded post 909 is equipped with supporting table 903, supporting table 903 Upper end be connected with slide plate 904, the lower-left end of slide plate 904 is provided with lateral position adjusting handle 908, and fixed handwheel 905 passes through Fixed link 906 is connected through slide plate 904 with follow block 907, and the planform of slide plate 904 is " recessed " shape, and slide plate 904 is using cunning The mode of dynamic connection is connected with supporting table 903, can be conducive to the fixation of weldment, weldment is avoided to slide in the welding process It is dynamic, cause welding quality unqualified, supporting table 903 is lifting structure, and supporting table 903 is using by the way of welding and threaded post 909 are connected, and are conducive to the freedom degree for increasing the Full-automatic welding machine tool equipment, in order to which it adapts to more welding requirements, The upper end of support column 10 is connected with connecting column 11, and the upper end of connecting column 11 is connected by first rotating shaft 12 with connecting plate 13, Support column 10 is hollow structure, and support column 10 is connected by the way of nested with connecting column 11, convenient for stretching for connecting column 11 Contracting, is conducive to weldering device 14 and welds to weldment, and the lower surface of connecting plate 13 is provided with second sliding slot 16, and second is sliding The lower end of slot 16 is connected with weldering device 14, and connecting plate 13 is rotational structure, and the rotational angle range of connecting plate 13 is 0- 90 °, the welding freedom degree of the Full-automatic welding machine tool equipment can be increased, degree of restriction when welding weldment can be reduced, the The planform of two sliding slots 16 is serpentine, and second sliding slot 16 is connected by the way of engaging with weldering device 14, Neng Gougai Become the horizontal position of weldering device 14, the right of support column 10 is equipped with control panel 15.
Working principle: when being suitable for the Full-automatic welding machine tool equipment of large-scale workshop using this, this is fitted first Full-automatic welding machine tool equipment for large-scale workshop is transported in large-scale workshop, and welding rod is placed into pull rod 7, then Pull rod 7 is pulled out, it is made to take storage bar 5 out of, and is extracted connecting rod 6 out of storage bar 5, is further continued for outer drawing pull rod 7, directly The right end of first sliding groove 3 is against to sliding block 4, then the mechanical equipment is moved in workshop by idler wheel 2 and pull rod 7 need into The position of row welding, weldment is placed on slide plate 904, and being fixed by fixed handwheel 905, fixed link 906 and follow block 907 should Weldment, further according to welding demand, longitudinal height of adjusting slider 904 and lateral position can meet welding requirements, most The switch of diesel engine 19 is opened afterwards, and by operation control panel 15, is slided weldering device 14 in second sliding slot 16, worked as cunning When moving to suitable welding position, flexible by connecting column 11 welds weldment, here it is this be suitable for it is large-scale raw Produce the use process of the Full-automatic welding machine tool equipment in workshop.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop, including support base (1), it is characterised in that: The lower end of the support base (1) is equipped with idler wheel (2), and the front and rear sides of support base (1) are provided with first sliding groove (3), the first sliding groove (3) is internally connected with sliding block (4), and is connected between sliding block (4) by the second shaft (17), institute The left end for stating first sliding groove (3) and sliding block (4) is provided with magnetic patch (18), and the outer end of second shaft (17) is connected with storage Bar (5), and the front end for storing bar (5) is connected by connecting rod (6) with pull rod (7), the side of the pull rod (7) is provided with drawing The upper end of bowl cover (8), the support base (1) is equipped with weldment fixed support device (9), and weldment fixed support device (9) right is equipped with support column (10), and the left end of the weldment fixed support device (9) is equipped with diesel engine (19), institute The upper end for stating support column (10) is connected with connecting column (11), and the upper end of connecting column (11) passes through first rotating shaft (12) and connecting plate (13) it is connected, the lower surface of the connecting plate (13) is provided with second sliding slot (16), and the lower end connection of second sliding slot (16) Have weldering device (14), the right of the support column (10) is equipped with control panel (15), the weldment fixed support device (9) include storage column (901), longitudinal height adjustment handwheel (902), supporting table (903), slide plate (904), fixed handwheel (905), Fixed link (906), follow block (907), lateral position adjusting handle (908) and threaded post (909), and store the upper end of column (901) It is connected with threaded post (909), the outer surface of threaded post (909) is nested with longitudinal height adjustment handwheel (902), threaded post (909) Upper end be equipped with supporting table (903), the upper end of supporting table (903) is connected with slide plate (904), and the lower-left end of slide plate (904) is set It is equipped with lateral position adjusting handle (908), fixed handwheel (905) run through slide plate (904) and follow block by fixed link (906) (907) it is connected.
2. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist In: the planform of the sliding block (4) is square, and sliding block (4) is connected by the way of engaging with first sliding groove (3).
3. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist In: the storage bar (5) is hollow structure, and stores bar (5) and be connected by the way of nested with connecting rod (6).
4. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist In: it is connected between the connecting rod (6) by pull rod (7), and pull rod (7) is hollow structure, and pull rod (7) is connected using screw thread The mode connect is connected with pull rod lid (8).
5. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist It is " recessed " shape in: the planform of the slide plate (904), and slide plate (904) is using being slidably connected by the way of and supporting table (903) It is connected.
6. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist In: the supporting table (903) is lifting structure, and supporting table (903) is connected by the way of welding with threaded post (909).
7. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist In: the support column (10) is hollow structure, and support column (10) is connected by the way of nested with connecting column (11).
8. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist In: the connecting plate (13) is rotational structure, and the rotational angle range of connecting plate (13) is 0-90 °.
9. a kind of Full-automatic welding machine tool equipment suitable for large-scale workshop according to claim 1, feature exist It is serpentine in: the planform of the second sliding slot (16), and second sliding slot (16) is using by the way of engaging and weldering device (14) it is connected.
CN201710605112.3A 2017-07-24 2017-07-24 A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop Active CN107253005B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710605112.3A CN107253005B (en) 2017-07-24 2017-07-24 A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710605112.3A CN107253005B (en) 2017-07-24 2017-07-24 A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop

Publications (2)

Publication Number Publication Date
CN107253005A CN107253005A (en) 2017-10-17
CN107253005B true CN107253005B (en) 2019-04-09

Family

ID=60026007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710605112.3A Active CN107253005B (en) 2017-07-24 2017-07-24 A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop

Country Status (1)

Country Link
CN (1) CN107253005B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108340050A (en) * 2018-01-16 2018-07-31 马鞍山力众机械科技有限公司 A kind of Full-automatic welding machine tool equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028938A (en) * 2014-06-23 2014-09-10 铜陵有色建安钢构有限责任公司 H-shaped steel double-surface welding device
CN205587869U (en) * 2016-05-17 2016-09-21 成都长客新筑轨道交通装备有限公司 Multi -functional welding machine less important work equipment
CN106736119A (en) * 2016-12-30 2017-05-31 安徽泰富重工制造有限公司 One kind has adjustable for height welder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000288787A (en) * 1999-04-09 2000-10-17 Komatsu Engineering Kk Welding jig of column through column of structural steel-work

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028938A (en) * 2014-06-23 2014-09-10 铜陵有色建安钢构有限责任公司 H-shaped steel double-surface welding device
CN205587869U (en) * 2016-05-17 2016-09-21 成都长客新筑轨道交通装备有限公司 Multi -functional welding machine less important work equipment
CN106736119A (en) * 2016-12-30 2017-05-31 安徽泰富重工制造有限公司 One kind has adjustable for height welder

Also Published As

Publication number Publication date
CN107253005A (en) 2017-10-17

Similar Documents

Publication Publication Date Title
CN110576399A (en) Clamping mechanism convenient to angle regulation
CN207547344U (en) For the lug apparatus for bending of battery core
CN208556434U (en) A kind of automatic welder of head and heat-dissipating pipe
CN206702675U (en) A kind of intermetallic composite coating fixing device
CN208099624U (en) A kind of construction steel structure laser cutting machine
CN203448899U (en) Oil cylinder shaft automatic rotating welding device
CN107253005B (en) A kind of Full-automatic welding machine tool equipment suitable for large-scale workshop
CN204182735U (en) A kind of section bar coiling machine
CN101468430A (en) Novel laser welding assembly fixture for GIS control cabinet
CN208373905U (en) The novel guide type head of bending machine
CN207931781U (en) A kind of feeding device
CN207139132U (en) A kind of showcase produces welder with peg
CN214868392U (en) Light welding transformer
CN110695583B (en) A welding auxiliary device for alleviating waist is tired
CN211387420U (en) Automatic welding machine for pipeline thread protector
CN108163590A (en) It is a kind of can automatic lifting the small automatic rotating support of width fabric reel
CN211220860U (en) Hydraulic cutting device is used in production of operation hole piece of cloth
CN204339116U (en) Welder
CN208929586U (en) It is a kind of convenient for fixed welding positioner
CN209363949U (en) A kind of industrial welding bench
CN208866656U (en) A kind of spot welding special plane
CN207479401U (en) Solid ring inner wall expansion device in one kind
CN208408839U (en) A kind of automatic argon welding machine that fills silk
CN211516572U (en) Steady flow is strutting arrangement for jar
CN209062384U (en) A kind of numerical control automatic multi-station straight seam welding 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
CP02 Change in the address of a patent holder

Address after: No.89 Tonggang Avenue, hi tech Zone, Chizhou City, Anhui Province 247100

Patentee after: CHIZHOU YONGPAN ZHIYAN ELECTROMECHANICAL CO.,LTD.

Address before: 247099 Room 204, complex building, electronic information industrial park, economic and Technological Development Zone, Guichi District, Chizhou City, Anhui Province

Patentee before: CHIZHOU YONGPAN ZHIYAN ELECTROMECHANICAL CO.,LTD.

CP02 Change in the address of a patent holder