CN107470915B - A kind of multi-functional processing unit (plant) for material processing - Google Patents

A kind of multi-functional processing unit (plant) for material processing Download PDF

Info

Publication number
CN107470915B
CN107470915B CN201710524789.4A CN201710524789A CN107470915B CN 107470915 B CN107470915 B CN 107470915B CN 201710524789 A CN201710524789 A CN 201710524789A CN 107470915 B CN107470915 B CN 107470915B
Authority
CN
China
Prior art keywords
haul
polishing
head
transverse slat
plate
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
CN201710524789.4A
Other languages
Chinese (zh)
Other versions
CN107470915A (en
Inventor
沈永强
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.)
Jiaxinghua Jiatong Plastics Co ltd
Original Assignee
Jiashan Dream Garment Accessories Factory (general Partnership)
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 Jiashan Dream Garment Accessories Factory (general Partnership) filed Critical Jiashan Dream Garment Accessories Factory (general Partnership)
Priority to CN201710524789.4A priority Critical patent/CN107470915B/en
Publication of CN107470915A publication Critical patent/CN107470915A/en
Application granted granted Critical
Publication of CN107470915B publication Critical patent/CN107470915B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention discloses a kind of multi-functional processing unit (plant) for material processing, including rack, haul mechanism, positioning mechanism, perforating mechanism, polishing mechanism and control mechanism, haul mechanism includes haul vertical plate, haul transverse slat, left haul head and right haul head;Perforating mechanism includes drilling motor, perforating head, guiding transverse slat, punching transverse slat and punching vertical plate;Positioning mechanism includes spacing head, limit bottom plate and space limiting side plate, and limit bottom plate is equipped with pushing tow head;Polishing mechanism includes polishing motor, polishing barrel and polishing mounting plate, and polishing mounting plate can be horizontally slidingly set in rack along the extending direction of limit bottom plate, and polishing motor is set on polishing mounting plate.Structure of the invention is compact, carries out loading and unloading to the both ends of steel pipe, can be fixed automatically to steel pipe, and carry out punching and polishing operation to steel pipe by drilling motor and polishing motor, greatly reduces the labor intensity of worker, use is very convenient.

Description

A kind of multi-functional processing unit (plant) for material processing
Technical field
The present invention relates to machinery equipment field, are related specifically to a kind of multi-functional processing unit (plant) for material processing.
Background technique
It is frequently necessary to use steel pipe during machinery production manufacture, steel pipe is usually required in the process of processing by beating The operations such as hole, polishing.However the process equipment of traditional steel pipe has a single function, and can only complete single add on one device Work, then the steel pipe for completing time processing is transferred to the carry out following process of other equipment by worker, need workers carry and Secondary positioning is carried out, the processing efficiency of the large labor intensity of worker, steel pipe is low and processing quality cannot be guaranteed.
Summary of the invention
It is an object of the invention to aiming at the shortcomings in the prior art, provide a kind of multi-functional processing for material processing Device, to solve the above problems.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of multi-functional processing unit (plant) for material processing, including rack, haul mechanism, positioning mechanism, perforating mechanism, Polishing mechanism and control mechanism,
The two sides of rack are equipped with horizontal slide rail by column support, and haul mechanism includes haul vertical plate, haul transverse slat, left haul Head and right haul head, haul vertical plate be set to horizontal slide rail on and can transversely sliding rail extending direction level slide, haul vertical plate It is equipped with installation riser, installation riser is set to the side of haul vertical plate and can slide up and down along the extending direction of haul vertical plate, pacifies It fills and is fixedly linked in the middle part of the bottom and haul transverse slat of vertical plate, left haul head and right haul head pass through left installation sliding block and the right side respectively Install sliding block be set to haul transverse slat on, it is left installation sliding block and it is right installation sliding block be respectively arranged on haul transverse slat both ends and can be along haul The extending direction level of transverse slat is slided, and right haul head is column structure and the internal diameter of its outer diameter and steel pipe is adapted, and right installation is slided Block is equipped with right mounting plate, and the bottom of right mounting plate can be rotated phase by shaft part at the axle center of a side end face of right haul head Even, right installation sliding block is equipped with for driving right haul head rotatably right rotation cylinder;
Perforating mechanism includes drilling motor, perforating head, guiding transverse slat, punching transverse slat and punching vertical plate, and punching vertical plate is set to In horizontal slide rail and can transversely sliding rail extending direction level sliding, punching transverse slat can slide up and down to be set to punching vertical plate On, drilling motor is set on punching transverse slat, and the delivery end of drilling motor is connected with perforating head, and guiding transverse slat is set to punching transverse slat Lower section and with punching transverse slat be arranged in parallel, be oriented to transverse slat on offer with perforating head be adapted pilot hole, punch the two of transverse slat End is connected by guide rod with the both ends for being oriented to transverse slat, is arranged with spring on the guide bar;
Positioning mechanism includes spacing head and tubular structure and the positioning tube that is laterally arranged, and positioning tube includes arcuate structure Limit bottom plate and the space limiting side plate for being symmetrically set in limit bottom plate two sides, one end and the limit turnover soleplate phase of space limiting side plate Even, limit bottom plate is set in rack, and limit bottom plate is equipped with pushing tow head, and the top for driving pushing tow head to move up and down is additionally provided in rack Push cylinder, the movable end of pushing tow cylinder pass through limit bottom plate and are connected with pushing tow head, be additionally provided in rack for driving limiting side The tumble cylinder of plate overturning;Spacing head is set to one end of limit bottom plate, and spacing head is column structure, and the side of spacing head is equipped with limit Position lead screw, driving motor and limit base for driving limit lead screw rotation, limit lead screw are set up in rack, limit on lead screw It is arranged with feed screw nut, limit base is mutually fixed with feed screw nut, and limit base is connected by gag lever post with spacing head;
Polishing mechanism be set to limit bottom plate the other end, polishing mechanism include polishing motor, polishing barrel and polishing mounting plate, Polishing mounting plate can be horizontally slidingly set in rack along the extending direction of limit bottom plate, and polishing motor is set to polishing mounting plate On, the output end of polishing motor is connected with polishing barrel;
Control mechanism be set to rack side, control mechanism respectively with right rotation cylinder, drilling motor, pushing tow cylinder, turn over Rotaring cylinder, driving motor and polishing motor electrical connection.
Further, the movable end of the right rotation cylinder is equipped with right-hand rotation motion block, and one end of right-hand rotation motion block and right haul head are logical It crosses shaft part to be rotatably connected, the other end of right-hand rotation motion block is rotatably connected by pin shaft part with the movable end of right rotation cylinder.
Further, it is provided with polishing lead screw in the rack, polishes and is arranged with the second feed screw nut on lead screw, polishing peace Loading board is mutually fixed with the second feed screw nut;One end of polishing lead screw is connected with polishing driving wheel, and polishing lead screw passes through the second driving Motor drives, and the output end of the second driving motor is connected with polishing driving wheel belt wheel transmission.
Compared with prior art, beneficial effects of the present invention are as follows:
Structure of the invention is compact, high degree of automation, passes through moving horizontally to steel pipe for left haul head and right haul head Both ends are fixed and in feedings to limit bottom plate, are effectively limited by space limiting side plate, limit bottom plate and pushing tow head steel pipe Position is fixed, is effectively punched by drilling motor to the steel pipe in processing groove;Drive polishing barrel to steel by polishing mounting plate The inner wall of pipe is effectively polished, and is greatly reduced the labor intensity of worker, is taken up little area, and use is very convenient, greatly improves The processing efficiency and processing quality of steel pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the multi-functional processing unit (plant) of the present invention for material processing.
Fig. 2 is the structural schematic diagram of haul mechanism of the present invention.
Fig. 3 is the structural schematic diagram of positioning mechanism of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained.
Referring to FIG. 1 to FIG. 3, a kind of multi-functional processing unit (plant) for material processing of the present invention, including rack 10, Haul mechanism, positioning mechanism, perforating mechanism, polishing mechanism and control mechanism.
The two sides of rack 10 are provided with horizontal slide rail 12 by column 11.Haul mechanism includes haul vertical plate 21, haul cross Plate 25, left haul head 23 and right haul head 24.Haul vertical plate 21 be set in horizontal slide rail 12 and can transversely sliding rail 12 extension The sliding of direction level;Haul vertical plate 21 is equipped with installation riser 22, and installation riser 22 is set to the side of haul vertical plate 21 and can edge The extending direction of haul vertical plate 21 slides up and down, and progress can be driven horizontal by cylinder or motor or slided up and down.Installation riser 22 bottom and the middle part of haul transverse slat 25 are fixedly linked, and left haul head 23 and right haul head 24 pass through left installation sliding block respectively 261 and right installation sliding block 262 be set on haul transverse slat 25, it is horizontal that left installation sliding block 261 and right installation sliding block 262 are respectively arranged on haul The both ends of plate 25 can simultaneously be slided along the extending direction level of haul transverse slat 25.Right haul head 24 is column structure and its outer diameter and steel The internal diameter of pipe is adapted.Right installation sliding block 262 is equipped with right mounting plate 271, the bottom of right mounting plate 271 and right haul head 24 Rotatably it is connected at the axle center of one side end face by shaft part.Right installation sliding block 262 is equipped with for driving right haul head 24 to revolve Turn right rotation cylinder 272.
Perforating mechanism includes drilling motor 31, perforating head, guiding transverse slat 32, punching transverse slat 33 and punching vertical plate 34.Punching Vertical plate 34 be set to horizontal slide rail 12 on and can transversely sliding rail 12 extending direction level sliding, punch transverse slat 33 can slide up and down Ground is set on punching vertical plate 34.Drilling motor 31 is set on punching transverse slat 33, and the delivery end of drilling motor 31 is connected with perforating head. Guiding transverse slat 32 is set to the lower section of punching transverse slat 33 and is arranged in parallel with punching transverse slat 33, is oriented on transverse slat 32 and offers and punch The adaptable pilot hole of head.The both ends of punching transverse slat 33 are connected by guide rod 35 with the both ends for being oriented to transverse slat 32, in guide rod On be arranged with spring.
Positioning mechanism includes spacing head 41 and tubular structure and the positioning tube 42 being laterally arranged.Positioning tube 42 includes arc The limit bottom plate 421 of structure and the space limiting side plate 422 for being symmetrically set in limit 421 two sides of bottom plate.One end of space limiting side plate 422 with It limits bottom plate 421 and may be reversed and be connected.It limits bottom plate 421 to be set in rack 10, limit on bottom plate 421 at least provided with a pushing tow head 43, the pushing tow cylinder for driving pushing tow head 43 to move up and down is additionally provided in rack 10, the movable end of pushing tow cylinder passes through limit bottom plate 421 and it is connected with pushing tow head 43.The tumble cylinder 44 for driving space limiting side plate 422 to overturn, limiting side are additionally provided in rack 10 The outside of plate 422 is equipped with connecting rod, and the movable end of tumble cylinder 44 is flexibly connected with connecting rod.Spacing head 41 is set to limit bottom plate 421 one end, spacing head 41 are column structure, and the side of spacing head 41 is equipped with limit lead screw, for driving limit lead screw rotation Driving motor and limit base 45.Limit lead screw is set up in rack 10, is limited and is arranged with feed screw nut, limit base 45 on lead screw It is mutually fixed with feed screw nut.Limit base 45 is connected by gag lever post with spacing head 41.
Polishing mechanism is set to the other end of limit bottom plate 421, and polishing mechanism includes polishing motor 51, polishing barrel 52 and polishing Mounting plate 53.Polishing mounting plate 53 can be horizontally slidingly set in rack 10 along the extending direction of limit bottom plate 421, polishing motor 51 are set on polishing mounting plate 53, and the output end of polishing motor 51 is connected with polishing barrel 52.
Control mechanism is set to the side of rack 10, and control mechanism includes controller and control button.Controller respectively with the right side Rotation cylinder 272, drilling motor 31, pushing tow cylinder, tumble cylinder 44, driving motor and polishing motor 51 are electrically connected.
The movable end of right rotation cylinder 272 is equipped with right-hand rotation motion block, and one end of right-hand rotation motion block and right haul head 24 pass through shaft Part is rotatably connected.The other end of right-hand rotation motion block is rotatably connected by pin shaft part with the movable end of right rotation cylinder 272.
It is provided with polishing lead screw in rack 10, polishes and be arranged with the second feed screw nut on lead screw, polish mounting plate 53 and the Two feed screw nuts are mutually fixed.One end of polishing lead screw is connected with polishing driving wheel 54, and polishing lead screw passes through the second driving motor 55 It drives, the output end of the second driving motor 55 is connected with polishing 54 belt wheel transmission of driving wheel.
The present invention makes the both ends of steel pipe during use, by moving horizontally for left haul head 23 and right haul head 24 It is fixed between left haul head 23 and right haul head 24, steps up simultaneously feeding extremely by 24 pairs of steel pipes of left haul head 23 and right haul head It limits on bottom plate 421, being flipped up the space limiting side plate 422 of two sides by tumble cylinder 44 keeps steel pipe fixed and limit bottom plate In the accommodating chamber formed between 421 and two pieces of space limiting side plates 422, move up pushing tow head 43 to steel pipe by pushing tow cylinder Bottom carries out pushing tow compression, is effectively limited by the axial one end of spacing head 41 to steel pipe, so that steel pipe be made to accommodate Chamber cannot relatively move.The processing groove being axially arranged along positioning tube 42 is formed between two pieces of space limiting side plates 422, passes through punching Motor 31 effectively punches the steel pipe in processing groove;By polishing mounting plate 53 drive polishing barrel 52 to the inner wall of steel pipe into Row effectively polishing, use is very convenient.
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 (1)

1. a kind of multi-functional processing unit (plant) for material processing, it is characterised in that: including rack, haul mechanism, positioning mechanism, Perforating mechanism, polishing mechanism and control mechanism,
The two sides of rack by column support be equipped with horizontal slide rail, haul mechanism include haul vertical plate, haul transverse slat, left haul head and Right haul head, haul vertical plate be set in horizontal slide rail and can the extending direction level of transversely sliding rail slide, set on haul vertical plate There is installation riser, installation riser is set to the side of haul vertical plate and can slide up and down along the extending direction of haul vertical plate, and installation is vertical It is fixedly linked in the middle part of the bottom of plate and haul transverse slat, left haul head and right haul head pass through left installation sliding block and right installation respectively Sliding block be set to haul transverse slat on, it is left installation sliding block and it is right installation sliding block be respectively arranged on haul transverse slat both ends and can be along haul transverse slat The sliding of extending direction level, right haul head is that column structure and the internal diameter of its outer diameter and steel pipe are adapted, on right installation sliding block Equipped with right mounting plate, the bottom of right mounting plate is rotatably connected at the axle center of a side end face of right haul head by shaft part, Right installation sliding block is equipped with for driving right haul head rotatably right rotation cylinder;
Perforating mechanism includes drilling motor, perforating head, guiding transverse slat, punching transverse slat and punching vertical plate, and punching vertical plate is set to laterally On sliding rail and can transversely sliding rail extending direction level sliding, punching transverse slat can slide up and down to be set to punching vertical plate on, beat Hole motor is set on punching transverse slat, and the delivery end of drilling motor is connected with perforating head, and guiding transverse slat is set to the lower section of punching transverse slat And be arranged in parallel with punching transverse slat, it is oriented to the pilot hole for offering on transverse slat and being adapted with perforating head, the both ends for punching transverse slat are logical It crosses guide rod and is connected with the both ends for being oriented to transverse slat, be arranged with spring on the guide bar;
Positioning mechanism includes spacing head and tubular structure and the positioning tube that is laterally arranged, and positioning tube includes the limit of arcuate structure One end of bottom plate and the space limiting side plate for being symmetrically set in limit bottom plate two sides, space limiting side plate is connected with limit turnover soleplate, limits Position bottom plate is set in rack, and limit bottom plate is equipped with pushing tow head, and the pushing tow gas for driving pushing tow head to move up and down is additionally provided in rack Cylinder, the movable end of pushing tow cylinder pass through limit bottom plate and are connected with pushing tow head, be additionally provided in rack for driving space limiting side plate to turn over The tumble cylinder turned;Spacing head is set to one end of limit bottom plate, and spacing head is column structure, and the side of spacing head is equipped with limiting wire Thick stick, driving motor and limit base for driving limit lead screw rotation, limit lead screw are set up in rack, limit and be arranged on lead screw There is feed screw nut, limit base is mutually fixed with feed screw nut, and limit base is connected by gag lever post with spacing head;
Polishing mechanism is set to the other end of limit bottom plate, and polishing mechanism includes polishing motor, polishing barrel and polishing mounting plate, polishing Mounting plate can be horizontally slidingly set in rack along the extending direction of limit bottom plate, and polishing motor is set on polishing mounting plate, be thrown The output end of photoelectricity machine is connected with polishing barrel;
Control mechanism be set to rack side, control mechanism respectively with right rotation cylinder, drilling motor, pushing tow cylinder, overturning gas Cylinder, driving motor and polishing motor electrical connection;
The movable end of the right rotation cylinder is equipped with right-hand rotation motion block, and one end of right-hand rotation motion block can be turned with right haul head by shaft part Dynamic to be connected, the other end of right-hand rotation motion block is rotatably connected by pin shaft part with the movable end of right rotation cylinder;
It is provided with polishing lead screw in the rack, polishes and is arranged with the second feed screw nut on lead screw, polishes mounting plate and second Thick stick nut is mutually fixed;One end of polishing lead screw is connected with polishing driving wheel, and polishing lead screw is driven by the second driving motor, and second The output end of driving motor is connected with polishing driving wheel belt wheel transmission.
CN201710524789.4A 2017-06-30 2017-06-30 A kind of multi-functional processing unit (plant) for material processing Active CN107470915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710524789.4A CN107470915B (en) 2017-06-30 2017-06-30 A kind of multi-functional processing unit (plant) for material processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710524789.4A CN107470915B (en) 2017-06-30 2017-06-30 A kind of multi-functional processing unit (plant) for material processing

Publications (2)

Publication Number Publication Date
CN107470915A CN107470915A (en) 2017-12-15
CN107470915B true CN107470915B (en) 2019-07-26

Family

ID=60596075

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710524789.4A Active CN107470915B (en) 2017-06-30 2017-06-30 A kind of multi-functional processing unit (plant) for material processing

Country Status (1)

Country Link
CN (1) CN107470915B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871897A (en) * 1994-09-08 1996-03-19 Ishikawajima Harima Heavy Ind Co Ltd Grinding device for piping in narrow space
CN202684627U (en) * 2012-07-12 2013-01-23 王志坚 Automatic feeding-discharging double-manipulator system
CN102975199A (en) * 2012-12-28 2013-03-20 济南铸造锻压机械研究所有限公司 Feeding manipulator for shot blasting machine of automobile half bridge shell
CN103009225A (en) * 2012-12-09 2013-04-03 青岛张氏机械有限公司 Automatic continuous inner hole polishing machine for steel tubes
CN203956702U (en) * 2014-07-31 2014-11-26 湖州华鼎不锈钢管业有限公司 Burnishing device in a kind of small-caliber steel pipe
CN205419734U (en) * 2016-03-14 2016-08-03 四川省凯明机械制造有限公司 Continuous production's high -efficient liquid filling machine
CN205998863U (en) * 2016-08-11 2017-03-08 宁夏百辰工业产品设计有限公司 A kind of boom hoisting of forged shaft
CN106695513A (en) * 2016-12-22 2017-05-24 天津市晟方庆宇科技发展有限公司 Steep pipe clearing and rust preventing device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0871897A (en) * 1994-09-08 1996-03-19 Ishikawajima Harima Heavy Ind Co Ltd Grinding device for piping in narrow space
CN202684627U (en) * 2012-07-12 2013-01-23 王志坚 Automatic feeding-discharging double-manipulator system
CN103009225A (en) * 2012-12-09 2013-04-03 青岛张氏机械有限公司 Automatic continuous inner hole polishing machine for steel tubes
CN102975199A (en) * 2012-12-28 2013-03-20 济南铸造锻压机械研究所有限公司 Feeding manipulator for shot blasting machine of automobile half bridge shell
CN203956702U (en) * 2014-07-31 2014-11-26 湖州华鼎不锈钢管业有限公司 Burnishing device in a kind of small-caliber steel pipe
CN205419734U (en) * 2016-03-14 2016-08-03 四川省凯明机械制造有限公司 Continuous production's high -efficient liquid filling machine
CN205998863U (en) * 2016-08-11 2017-03-08 宁夏百辰工业产品设计有限公司 A kind of boom hoisting of forged shaft
CN106695513A (en) * 2016-12-22 2017-05-24 天津市晟方庆宇科技发展有限公司 Steep pipe clearing and rust preventing device

Also Published As

Publication number Publication date
CN107470915A (en) 2017-12-15

Similar Documents

Publication Publication Date Title
CN107413929B (en) A kind of multi-functional processing unit (plant) of steel pipe
CN106002212A (en) Automatic assembling machine for threaded rods and nuts
CN103406606A (en) Automatic nut tapping machine
CN204035610U (en) Synchronously carry out the special equipment of the boring of railing ball and chambering process
CN107717666A (en) A kind of short tube end face automatic polishing device
CN107931632A (en) A kind of cross axis faces full-automatic grinding lathe
CN103213045A (en) Double-position grinding clearer
CN109109180A (en) A kind of mineral ore automatic cutting device
CN107470915B (en) A kind of multi-functional processing unit (plant) for material processing
CN206010381U (en) A kind of screw rod and the automatic assembling machine of nut
CN207578040U (en) The automatic charging device of metal bar refiner
CN108842848A (en) A kind of quartering hammer auxiliary drill steel displacement apparatus
CN203424032U (en) Edible fungi stick splitting machine
CN203599743U (en) Automatic welding equipment
CN206838871U (en) Efficient puncher
CN104309168A (en) Fully-mechanized semi-automatic carton stitching machine
CN206634685U (en) Rotating mechanism and sorting rotating device
CN105478950A (en) Multifunctional rotary tin soldering mechanism
US3044367A (en) Double end tube deburring machine
CN208005062U (en) Steel group founds machine
CN104589134B (en) A kind of small hollow pipe fitting both-end processing machine
CN110449794B (en) Combined welding machine body compatible with movable guide rail and movable base trolley
CN110270897B (en) Circulation grinding device
CN103009228A (en) Portal type vertical honing machine
CN104889209A (en) Metal 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: 20220909

Address after: 314100 No.17, Tianyang South Road, Tianning Town, Jiashan County, Jiaxing City, Zhejiang Province

Patentee after: Jiaxinghua Jiatong Plastics Co.,Ltd.

Address before: No.18 Dashun Shunding Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province

Patentee before: JIASHAN MENGXI CLOTHING ACCESSORIES FACTORY (GENERAL PARTNERSHIP)