CN107310121B - A kind of extruding machine convenient for the uniform extrusion molding of cable - Google Patents

A kind of extruding machine convenient for the uniform extrusion molding of cable Download PDF

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Publication number
CN107310121B
CN107310121B CN201710478319.9A CN201710478319A CN107310121B CN 107310121 B CN107310121 B CN 107310121B CN 201710478319 A CN201710478319 A CN 201710478319A CN 107310121 B CN107310121 B CN 107310121B
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CN
China
Prior art keywords
cabinet
motor
fixedly connected
agitator tank
extrusion molding
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
CN201710478319.9A
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Chinese (zh)
Other versions
CN107310121A (en
Inventor
王云飞
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.)
Guanna Cable Co., Ltd.
Original Assignee
Guanna Cable 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 Guanna Cable Co Ltd filed Critical Guanna Cable Co Ltd
Priority to CN201710478319.9A priority Critical patent/CN107310121B/en
Publication of CN107310121A publication Critical patent/CN107310121A/en
Application granted granted Critical
Publication of CN107310121B publication Critical patent/CN107310121B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/252Drive or actuation means; Transmission means; Screw supporting means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/287Raw material pre-treatment while feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/288Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/78Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/793Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06Insulating conductors or cables
    • H01B13/14Insulating conductors or cables by extrusion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The invention discloses a kind of extruding machines convenient for the uniform extrusion molding of cable, including cabinet, bottom plate is fixedly connected between the two sides of cabinet wall, support plate is slidably connected between the top of the bottom plate and the top of cabinet wall, and agitator tank is fixedly connected between the two sides of cabinet wall, right side at the top of bottom plate is fixedly connected with first motor, and the output shaft of first motor is connected with the first belt by pulley drive, first belt is sequentially connected with shaft far from the side of first motor, rotating bar is engaged on the outside of the gear, the right end of the rotating bar is rotatably connected to the first sliding block, second belt is sequentially connected with agitating shaft far from the side of the second motor, the left end of the agitating shaft runs through agitator tank and extends to the inside of agitator tank, the end surface that the agitating shaft extends to inside agitator tank, which is fixedly connected with, to be stirred Leaf is mixed, the present invention can improve the deficiencies in the prior art, have the function of preferably uniformly extrusion molding.

Description

A kind of extruding machine convenient for the uniform extrusion molding of cable
Technical field
The present invention relates to extruding machine technical field, especially a kind of extruding machine convenient for the uniform extrusion molding of cable.
Background technique
Extruding machine is a kind of important plastics machinery, and the production and manufacture of most plastic products can rely on extrusion molding Molding realizes that extruding machine motor is the important component of extruding machine, is prime mover of extruding machine, provides needed for extruder screw The high thrust wanted devises a kind of low speed large torque moment permanent-magnet direct driving motor for multiple screw extruder general at present, has effect Many advantages, such as rate is high, power density is big, energy saving is preferable, high reliablity, high control precision, but when being worked due to extruding machine Plastics in barrel are the plastics colloid of high temperature fused state, and magneto is directly connect with extruder screw, existing to squeeze Molding machine is directly to carry out pressurization extrusion molding with single screw mostly, and this method does not in advance stir evenly ingredient, and carries out The pre-heat treatment leads to the uneven of extrusion molding, and centre can generate stomata, while during extrusion molding, it may occur that fracture feelings Condition, so that post-production cable is sufficiently complex, the cable inferior quality of production.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of extruding machines convenient for the uniform extrusion molding of cable, are able to solve existing The deficiency of technology has the function of preferably uniformly extrusion molding.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of extruding machine convenient for the uniform extrusion molding of cable, including cabinet are fixedly connected between the two sides of the cabinet wall Have bottom plate, slidably connect support plate between the top of the bottom plate and the top of cabinet wall, and the two sides of cabinet wall it Between be fixedly connected with agitator tank, the right side at the top of the bottom plate is fixedly connected with first motor, and the output shaft of first motor is logical It crosses pulley drive and is connected with the first belt, first belt is sequentially connected with shaft far from the side of first motor, and turns The surface of axis is fixedly connected with gear, and rotating bar is engaged on the outside of the gear, and the right end of the rotating bar is rotatably connected to First sliding block, and the right side of the first sliding block and the inner wall of cabinet are slidably connected, the left end of the rotating bar is rotatably connected to second Sliding block, and the left side of the first sliding block is slidably connected with support plate, the left side of the support plate is fixedly connected with by connecting plate Two motors, and the output shaft of the second motor is sequentially connected with the second belt by runner, second belt is far from the second motor Side be sequentially connected with agitating shaft, the left end of the agitating shaft is through agitator tank and extends to the inside of agitator tank, described to stir It mixes the end surface that axis extends to inside agitator tank and is fixedly connected with paddle.
Preferably, third motor is fixedly connected on the left of the cabinet wall bottom, the output of the third motor Axis is sequentially connected with threaded rod, and extruded sheet, the bottom on the right side of the cabinet are fixedly connected on the right side of the cabinet wall bottom It is fixedly connected with head, the right end of the threaded rod sequentially passes through extruded sheet and head and extends to the inside of head.
Preferably, preheating cabinet is fixedly connected between the top of the bottom plate and the bottom of agitator tank, the preheating cabinet Be internally provided with heating tube.
Preferably, the top of the cabinet and agitator tank, which is run through, feed hopper, the bottom of the agitator tank and preheating The top of case, which is run through, discharge nozzle, and the bottom end of the discharge nozzle sequentially passes through preheating cabinet, bottom plate and extruded sheet and extends to crowded The inside of mould plate.
Preferably, the right end of the agitating shaft and support plate are rotatablely connected, offered in the support plate and agitating shaft Compatible rotation slot, the both ends of the shaft are rotatablely connected with the inner wall of cabinet.
Brought beneficial effect is by adopting the above technical scheme: first motor of the invention is driven by the first belt It is connected with shaft, the shaft is fixedly connected with gear, and the gear is engaged with rotating bar, and rotating bar passes through the first sliding block and the Two sliding blocks are slidably connected with cabinet and support plate respectively, and the support plate fixes the second motor by connecting plate, and the second motor is logical It crosses the second belt and agitating shaft is sequentially connected, the agitator tank bottom is fixedly connected with preheating cabinet, and preheating cabinet is internally provided with heating Pipe, the agitator tank are connected to by discharge nozzle with extruded sheet, and the third motor is fixedly connected with threaded rod, and the threaded rod runs through To head, solve the problems, such as that existing extruding machine extrusion molding is non-uniform, effectively by more uniform, while the energy of raw material stirring It is enough that the pre-heat treatment is carried out between extrusion molding, so that extrusion molding is more uniform, it is ensured that bubble will not be generated during extrusion molding, reduced Waste of time, reduces production cost.
Detailed description of the invention
Fig. 1 is the structure chart of a specific embodiment of the invention.
Fig. 2 is partial side view in a specific embodiment of the invention.
In figure: 1, cabinet;2, bottom plate;3, support plate;4, agitator tank;5, first motor;6, the first belt;7, shaft;8, Gear;9, rotating bar;10, the first sliding block;11, the second sliding block;12, the second motor;13, the second belt;14, agitating shaft;15, it stirs Mix leaf;16, third motor;17, threaded rod;18, extruded sheet;19, head;20, preheating cabinet;21, heating tube;22, feed hopper; 23, discharge nozzle.
Specific embodiment
The standardized element used in the present invention can commercially, and shaped piece is according to specification and attached drawing Record can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering The conventional means such as connect, paste, this will not be detailed here.
Referring to Fig.1-2, a specific embodiment of the invention includes cabinet 1, is fixedly connected between the two sides of 1 inner wall of cabinet Have bottom plate 2, slidably connect support plate 3 between the top of 1 inner wall of top and cabinet of bottom plate 2, and the two sides of 1 inner wall of cabinet it Between be fixedly connected with agitator tank 4, preheating cabinet 20, preheating cabinet 20 are fixedly connected between the top of bottom plate 2 and the bottom of agitator tank 4 Be internally provided with heating tube 21, carry out the pre-heat treatment, the top of cabinet 1 and agitator tank 4, which is run through, feed hopper 22, agitator tank 4 bottom and the top of preheating cabinet 20, which are run through, discharge nozzle 23, and the bottom end of discharge nozzle 23 sequentially passes through preheating cabinet 20, bottom plate 2 With extruded sheet 18 and the inside of extruded sheet 18 is extended to, conveys ingredient, the right side at 2 top of bottom plate is fixedly connected with first motor 5, First motor 5 is three-phase AC asynchronous motor, and the output shaft of first motor 5 is connected with the first belt by pulley drive 6, the first belt 6 is sequentially connected with shaft 7 far from the side of first motor 5, and the both ends of shaft 7 are rotated with the inner wall of cabinet 1 Connection, 1 inner wall of cabinet offer groove compatible with shaft 7, so that shaft 7 rotates, and the surface of shaft 7 is fixedly connected with Gear 8, the outside of gear 8 are engaged with rotating bar 9, and the right end of rotating bar 9 is rotatably connected to the first sliding block 10, and the first sliding block 10 Right side and the inner wall of cabinet 1 be slidably connected, the left end of rotating bar 9 is rotatably connected to the second sliding block 11, and the first sliding block 11 Left side is slidably connected with support plate 3, and the left side of support plate 3 is fixedly connected with the second motor 12, and the second motor by connecting plate 12 output shaft is sequentially connected with the second belt 13 by runner, and the second belt 13 is sequentially connected far from the side of the second motor 12 There is agitating shaft 14, the right end and support plate 3 of agitating shaft 14 are rotatablely connected, offer in support plate 3 compatible with agitating shaft 14 Rotation slot, so that agitating shaft 14 is supported while rotation, the left end of agitating shaft 14 through agitator tank 4 and extends to agitator tank 4 inside, the end surface that agitating shaft 14 extends to inside agitator tank 4 are fixedly connected with paddle 15,1 inner wall bottom of cabinet Left side is fixedly connected with third motor 16, and the output shaft of third motor 16 is sequentially connected with threaded rod 17,1 inner wall bottom of cabinet Right side is fixedly connected with extruded sheet 18, and the bottom on 1 right side of cabinet is fixedly connected with head 19, and the right end of threaded rod 17 sequentially passes through Extruded sheet 18 and head 19 and the inside for extending to head 19, head 19 carry out post-processing, solve existing extruding machine extrusion molding Non-uniform problem effectively by the more uniform of raw material stirring, while can carry out the pre-heat treatment between extrusion molding, so that squeezing That moulds is more uniform, it is ensured that will not generate bubble during extrusion molding, reduce waste of time, reduce production cost.
In use, ingredient enters agitator tank 4 from feed hopper 22, the second motor 12 is opened, so that the drive of the second belt 13 is stirred The rotation of axis 14 is mixed, drives paddle 15 to be stirred, while opening first motor 5, so that the first belt 6 drives shaft 7 to rotate, To be rotated with moving gear 8, so that rotating bar 9 rotates, so that a Slideslip of first sliding block 10 in support plate 3, so that Second sliding block 11 is slided in 1 inner wall of cabinet, so that support plate 3 horizontally slips at the top of bottom plate 2, the ingredient after stirring is from discharge nozzle 23 arrive in extruded sheet 18, and 20 inside heating tube 21 of preheating cabinet is heated, and preheat to ingredient in discharge nozzle 23, open third Motor 16 carries out extrusion molding so that threaded rod 17 rotates, and the head 19 that enters after extrusion molding carries out post-processing.
Wherein, first motor 5, the second motor, 12 third motors 16, the first belt 6 and the second skin used in the present invention Belong to the mature prior art with 13 equal devices, this will not be detailed here its specific structure.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (5)

1. a kind of extruding machine convenient for the uniform extrusion molding of cable, including cabinet (1), it is characterised in that: the two of cabinet (1) inner wall It is fixedly connected between side bottom plate (2), slidably connects branch between the top of the bottom plate (2) and the top of cabinet (1) inner wall Fagging (3), and be fixedly connected with agitator tank (4) between the two sides of cabinet (1) inner wall, the right side at the top of the bottom plate (2) is fixed It is connected with first motor (5), and the output shaft of first motor (5) is connected with the first belt (6) by pulley drive, described One belt (6) is sequentially connected with shaft (7) far from the side of first motor (5), and the surface of shaft (7) is fixedly connected with gear (8), it is engaged with rotating bar (9) on the outside of the gear (8), the right end of the rotating bar (9) is rotatably connected to the first sliding block (10), and the right side of the first sliding block (10) and the inner wall of cabinet (1) are slidably connected, the left end rotation connection of the rotating bar (9) Have the second sliding block (11), and the left side of the first sliding block (11) is slidably connected with support plate (3), the left side of the support plate (3) is logical It crosses connecting plate to be fixedly connected with the second motor (12), and the output shaft of the second motor (12) is sequentially connected with the second skin by runner Band (13), second belt (13) are sequentially connected with agitating shaft (14), the agitating shaft far from the side of the second motor (12) (14) left end runs through agitator tank (4) and extends to the inside of agitator tank (4), and the agitating shaft (14) extends to agitator tank (4) Internal end surface is fixedly connected with paddle (15).
2. the extruding machine according to claim 1 convenient for the uniform extrusion molding of cable, it is characterised in that: cabinet (1) inner wall It is fixedly connected on the left of bottom third motor (16), the output shaft of the third motor (16) is sequentially connected with threaded rod (17), it is fixedly connected with extruded sheet (18) on the right side of cabinet (1) the inner wall bottom, the bottom on the right side of the cabinet (1) is fixed It is connected with head (19), the right end of the threaded rod (17) sequentially passes through extruded sheet (18) and head (19) and extends to head (19) inside.
3. the extruding machine according to claim 1 convenient for the uniform extrusion molding of cable, it is characterised in that: the top of the bottom plate (2) It is fixedly connected between portion and the bottom of agitator tank (4) preheating cabinet (20), the preheating cabinet (20) is internally provided with heating tube (21)。
4. the extruding machine according to claim 1 convenient for the uniform extrusion molding of cable, it is characterised in that: the cabinet (1) and stir The top for mixing case (4), which is run through, to be had feed hopper (22), and the bottom of the agitator tank (4) and the top of preheating cabinet (20), which are run through, to be had Discharge nozzle (23), the bottom end of the discharge nozzle (23) sequentially pass through preheating cabinet (20), bottom plate (2) and extruded sheet (18) and extend to The inside of extruded sheet (18).
5. the extruding machine according to claim 1 convenient for the uniform extrusion molding of cable, it is characterised in that: the agitating shaft (14) Right end and support plate (3) are rotatablely connected, offered on the support plate (3) with agitating shaft (14) compatible rotation slot, it is described The both ends of shaft (7) are rotatablely connected with the inner wall of cabinet (1).
CN201710478319.9A 2017-06-22 2017-06-22 A kind of extruding machine convenient for the uniform extrusion molding of cable Active CN107310121B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710478319.9A CN107310121B (en) 2017-06-22 2017-06-22 A kind of extruding machine convenient for the uniform extrusion molding of cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710478319.9A CN107310121B (en) 2017-06-22 2017-06-22 A kind of extruding machine convenient for the uniform extrusion molding of cable

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Publication Number Publication Date
CN107310121A CN107310121A (en) 2017-11-03
CN107310121B true CN107310121B (en) 2019-11-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108231275A (en) * 2017-11-22 2018-06-29 安徽德源电缆集团有限公司 A kind of cable production machines and its application method for improving cable security performance

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510263B1 (en) * 2010-10-18 2012-03-15 Schulz Helmuth Ing DEVICE FOR EXTRUDING THERMOPLASTIC PLASTIC MATERIAL
AT512212B1 (en) * 2011-10-14 2015-02-15 Erema DEVICE FOR PREPARING PLASTIC MATERIAL
US9713893B2 (en) * 2013-07-09 2017-07-25 Wenger Manufacturing, Inc. Method of preconditioning comestible materials using steam/water static mixer
CN204712411U (en) * 2015-05-06 2015-10-21 陈昭锋 A kind of anticlogging screw extruder
CN205601126U (en) * 2016-03-02 2016-09-28 安徽蓝通科技股份有限公司 Prevent blockking up feeding device
CN205915638U (en) * 2016-08-30 2017-02-01 河北迪昌电缆有限公司 Cable preparation extruding machine

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Effective date of registration: 20190919

Address after: 515300 North of Gu Bingbiao Avenue, Humei Village, Daba Town, Puning City, Jieyang City, Guangdong Province

Applicant after: Guanna Cable Co., Ltd.

Address before: 561000 Dongfang Mall, Stadium Road, Xixiu District, Anshun City, Guizhou Province

Applicant before: An Shunyun Pioneer Technology Development Co., Ltd.

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Address after: 515000 side of Hezhong Road, nanshanwan Industrial Park, Binhai street, Haojiang District, Shantou City, Guangdong Province (west side of Zhaofeng Pioneer Park)

Patentee after: Guanna Cable Co.,Ltd.

Address before: 515300 north side of Gu bingbiao Avenue, Humei village, Daba Town, Puning City, Jieyang City, Guangdong Province

Patentee before: Guanna Cable Co.,Ltd.