CN102152987B - Automatic compression joint material breaking and material changing mechanism for hygienic product coiled material and material breakage method - Google Patents
Automatic compression joint material breaking and material changing mechanism for hygienic product coiled material and material breakage method Download PDFInfo
- Publication number
- CN102152987B CN102152987B CN201110062080A CN201110062080A CN102152987B CN 102152987 B CN102152987 B CN 102152987B CN 201110062080 A CN201110062080 A CN 201110062080A CN 201110062080 A CN201110062080 A CN 201110062080A CN 102152987 B CN102152987 B CN 102152987B
- Authority
- CN
- China
- Prior art keywords
- coiled strip
- crimping
- swing arm
- cylinder
- compression
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The invention relates to an automatic compression joint material breaking and material changing mechanism for a hygienic product coiled material. The mechanism comprises a left unwinding mechanism, a right unwinding mechanism, a compression joint material breakage mechanism, a tension control mechanism, a deviation correcting mechanism and a programmable logic controller (PLC); positive rotation or negative rotation of left and right motor shafts is controlled by the PLC; the compression joint surfaces of compression joint plates in a compression assembly are opposite, and the compression joint plates are connected with pistons of two compression joint cylinders respectively; two sets of cutting assemblies have the same structure and are distributed opposite, transition wheels in the cutting assemblies are connected with the upper parts of an inner swing arm and an outer swing arm through transition wheel axles, and the lower ends of the inner swing arm and the outer swing arm are connected with a main shaft through a bearing respectively and can be outwards turned, opened and reset; two ends of a serrated cutter are positioned on the shaft seats of the inner swing arm and the outer swing arm and positioned below the transition wheels; one end of a cutting cylinder is sleeved on a positioning rod, and the other end of the cutting cylinder is hinged with a cutter shaft through a connector and drives the serrated cutter to extend or reset; a compression plate is positioned above the transition wheels and connected with the piston of a compression cylinder through a top plate; and the compression cylinder drives the compression plate to extend or reset.
Description
Technical field
The present invention relates to a kind of can either be effectively reliably that operating amenities roll of material and subsequent use amenities roll of material is reliably bonding; Again can be with the automatic crimping fracture of the amenities roll of material refueling agency of any thickness and fastness, belong to the amenities raw MAT'L manufacturing field of equipment of reloading automatically.
Background technology
CN101973143A, title " changing-over materials device and precompressed gas circuit automatically ", it comprises cylinder, the piston rod of said cylinder is connected with slide block, symmetrically, shoutoff mechanism and material receiving mechanism is installed on the slide block about two slide blocks.Shoutoff mechanism is made up of cutting knife, shock absorber and bed plate, and cutting knife is installed in slide block top and left-right symmetric, and bed plate is fixedly mounted on the production equipment.Material receiving mechanism is made up of big buffer substrate tablet and boost installation, and big buffer substrate tablet is fixedly mounted on the slide block and left-right symmetric.Cylinder is controlled by the precompressed air-path control system.
CN 200963916Y, title " the automatic disconnecting materials device of amenities raw MAT'L ";, it comprises frame, bed plate is positioned on the frame; Two cylinder fracture devices lay respectively at bed plate both sides and relative with the face of bed plate; The cylinder material-receiving device is positioned on the frame of cylinder fracture device below, the face of the head that connects material of the face of base and cylinder material-receiving device relatively and be positioned at that material roller lays respectively at cylinder fracture device top on the frame of cylinder fracture device below, the guide roller is positioned at below the cylinder material-receiving device.
Number of patent application 2010105012115, title " disposable sanitary articles raw MAT'L splicing system and joining method "; Raw MAT'L splicing body (1-2) both sides are respectively left uncoiling mechanism (1-1) and right uncoiling mechanism (1-2); It is characterized in that: tension force oscillating arm mechanisms (1-5) is positioned at raw MAT'L splicing body (1-2) below, and material warp, raw MAT'L splicing body (1-2) will be spliced in institute, transition wheel (1-4) is to tension force oscillating arm mechanisms (1-5) and pass through
Tension force oscillating arm mechanisms (1-5) is to the material traction wheel, and said raw MAT'L splicing body (1-2) is made up of the partial sum fracture part two parts that connect material; The part that the connects material branch left side connects material and the right connects material and two symmetrical configuration, and wherein the left side connects material and is made up of a cover cylinder actuating unit and pulp-collecting box A (7), and the cylinder actuating unit is linked to each other with pulp-collecting box A (7) with guide rod with two groups of linear bearings by the cylinder A (6) that connects material; Link to each other through floating junction between cylinder and the pulp-collecting box; The pulp-collecting box inner hollow, the vacuum generator A with the back links to each other through tracheae, and the surface of pulp-collecting box is surrounded by one deck silica gel; Three row's wind inlets are arranged above, be used to hold material; The fracture part is by the two groups of left-right symmetric in the left side and the right, and wherein left side fracture is made up of a cover cylinder actuating unit and cutting knife A (2), and cutting knife divides cutter and bottom knife; Cutter is used to push down material; Bottom knife is used to cut off material, and cutting knife is turned right and aimed at the edge of a knife of bed plate (1), cuts off material.
The weak point that the above-mentioned background technology exists: the one, the cutting knife in the shoutoff mechanism receives the system of its structure, the easy phenomenon that can't cut, and its cutting knife needs regular replacing; The 2nd, receive the restriction of splicing body, its splicing poor reliability of reloading, the bonding obscission of easy generation; The 3rd, thicker and the good raw MAT'L of fastness are difficult for cutting off.
Summary of the invention
Design goal: avoid the weak point in the background technology, design and a kind ofly can either will move coiled material effectively reliably and subsequent use coiled material is reliably bonding, again can be with the automatic crimping fracture of the amenities roll of material refueling agency of any thickness and fastness.
Design plan: in order to realize above-mentioned design goal.1, left unreeling structure and right unreeling structure adopt the PLC controller to control and by the design that the separately-driven left and right sides of left and right sides motor coiled material roll shaft moves, are one of technical characterictics of the present invention.The purpose of doing like this is: because left unreeling structure and right unreeling structure are controlled by the instruction of PLC controller; It had both had the function of unreeling structure, had the function of rolling-up mechanism again, therefore when its during as unreeling structure; Its forward rotation guarantees that coiled strip on it permanent tension force in position unreels; When operation coiled strip diameter reaches reloading during diameter of setting, its backward rotation of PLC controller instruction, make nonwoven fabrics in the coiled material tighten and by serrated knife tear cut off disconnected.2, the design of two cover cutting assemblies in the crimping fracture mechanism is two of technical characterictics of the present invention.The purpose of doing like this is: be articulated and connected because the axle of serrated knife is with the cut-out cylinder piston; When the piston reset in the cut-out cylinder; Driving serrated knife upwards digs; Its sawtooth of upwards digging directly inserts in the material, drive this moment to cut off the motor backward rotation of material, can the material that be cut is exceptionally straight, tearing cuts off; After the tearing cutting was accomplished, the piston that cuts off in the cylinder stretched out and can serrated knife blade be turned down, and serrated knife and material are broken away from, and made the material after reloading be in normal running state again.
Technical scheme: 1, the automatic crimping fracture of a kind of amenities roll of material refueling agency; It comprises left unreeling structure and right unreeling structure, fracture mechanism; Said left unreeling structure 1 is made up of the separately-driven left and right sides of left and right sides motor coiled material roll shaft with right unreeling structure 3, controls its forward or reverse by the PLC controller respectively on the motor shaft of the left and right sides; Said fracture mechanism is by the identical and relative distribution of two cover cutting assembly structures; Transition wheel in its cutting assembly is connected with outer Bai Bi top with interior swing arm through the transition wheel shaft; Interior swing arm is connected with main shaft and can turns up through bearing respectively with outer Bai Bi lower end to be opened, resets; The serrated knife two ends are positioned at swing arm and put on the wall axle bed outward and be positioned at the transition wheel below; Cut off that cylinder one end is enclosed within on the radius stay, the other end stretches out or resets with slitter shaft is hinged and drive serrated knife through attaching parts, holding pad is positioned at the transition wheel top and is connected with the binder cylinder piston through top board, the stretching out or reset of binder cylinder drive holding pad.
Technical scheme 2: the material fracturing method of the automatic crimping fracture of a kind of nonwoven fabrics refueling agency; It comprises the PLC controller, and left unreeling structure and right unreeling structure are equipped with normal operation coiled strip and subsequent use coiled strip respectively, when operation coiled strip diameter reaches reloading during diameter of setting; The subsequent use coiled strip of PLC processor instruction is prepared operation; Because the nonwoven fabrics of operation in the coiled strip be through two blocks of crimping plates and relative with the backup roll stub bar, so after the binder assembly receives the PLC instruction, two blocks of crimping plates of crimping air cylinder driven push subsequent use coiled strip stub bar and operation coiled strip after crimping is connected in its binder assembly; Subsequent use coiled strip binder cylinder lifts holding pad; Operation coiled strip motor is out of service, cut off in the cylinder piston reset in the PLC controller instruction cutting assembly and drive serrated knife to lifting, in the serrated knife sawtooth directly insert in the nonwoven fabrics that will cut off; This moment PLC controller instruction operation coiled strip motor backward rotation and with nonwoven fabrics tear cut off disconnected simultaneously; Subsequent use coiled strip after being crimped becomes the operation coiled strip, uses up back operation coiled strip and changes new subsequent use coiled strip, so circulation.
The present invention compares with background technology, and the one, the fracture structure adopts to tear cuts structure, not only novel in design, unique, simple, and fracture is reliable, effective, can the tear fracture any thickness and the amenities roll of material of fastness; The 2nd, be the work material roller between lay-by material material roller and work materials material roller, be again subsequent use material roller, the while is the reverse tension roller of fracture again; The 3rd, low cost of manufacture, easy to operate, maintenance rate is low, and is applied widely.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of fracture mechanism.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is reload the automatically structural representation of equipment of the nonwoven fabrics that adopts Fig. 1 and 2 to constitute.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-3.The automatic crimping fracture of a kind of nonwoven fabrics refueling agency, it comprises left unreeling structure 1 and right unreeling structure 3, crimping fracture mechanism 2, tension control mechanism 4, rectify a deviation mechanism 5 and PLC controller, the PLC controller is a prior art, is not described herein at this.Said left unreeling structure 1 is made up of the separately-driven left and right sides of left and right sides motor coiled material roll shaft with right unreeling structure 3; Control its forward or reverse by the PLC controller respectively on the motor shaft of the left and right sides; That is to say; Between lay-by material material roller (subsequent use coiled material) and work materials material roller (operation coiled material) is the work material roller, is again subsequent use material roller, all can realize fracture, connect material; Said crimping fracture mechanism 2 is made up of binder assembly 213 and two cover cutting assemblies, and the binder assembly is positioned in the middle of the two cover cutting assemblies; The crimping face of the crimping plate 227 in the binder assembly 213 is connected with the piston of two crimping cylinders 216 relatively and respectively and is stretched out and resetted by cylinder 216 control crimping plates 227; The crimping face of said crimping plate 227 is flexible crimping face; Promptly be equipped with the flexible crimping face of one deck, this flexibility crimping face is the flexible crimping face that has certain degree of hardness; Identical and the relative distribution of two cover cutting assembly structures; Transition wheel 202 in its cutting assembly is connected with outer pendulum wall 209 tops with interior swing arm 220 through transition wheel shaft 201; Purpose is to be used to the nonwoven fabrics that leads; Interior swing arm 220 is connected with main shaft 215 through bearing 218 respectively with outer pendulum wall 209 lower ends and can turns up opens or resets, and promptly two overlap cutting assemblies and all can opposingly open, so that pacify subsequent use coiled material crimp head and maintenance, maintenance; Serrated knife 204 two ends are positioned at swing arm 220 and put on wall 209 axle beds outward and be positioned at transition wheel 202 belows; Cut off that cylinder 217 1 ends are enclosed within on the radius stay, the other end stretches out or resets and (cut off cylinder piston among the figure when stretching out, turn under serrated knife 204 cutter heads, when the cut-out cylinder piston resets, do not work with slitter shaft is hinged and drive serrated knife 204 through attaching parts; Turn over, work on serrated knife 204 cutter heads); Holding pad 206 is positioned at transition wheel 202 tops and is connected with binder cylinder 205 pistons through top board 201, and the binder cylinder drives the flexible of holding pad 206, and purpose compresses subsequent use coiled material.Said holding pad 206 two ends are provided with the guiding mechanism that is made up of linear bearing 203 and guide rod 207, to guarantee reliably stretching out and resetting of holding pad 206.Said top board 208 two ends are connected with the upper end of outer panel 209 with interior plate 220 respectively, and outer panel 209, interior plate 220 bottoms are connected with main shaft 215 two ends.Be provided with resilient pin 211 between said outer panel 209 and the swing arm 212, said resilient pin shell is provided with and presses closer screw 210, to guarantee the swing arm positive lock.In said swing arm 220 with put outward wall 209 lower ends and be connected with main shaft 215 through bearing 218 respectively and adopt limiting stopper 214 locations bearing 218.Said interior plate 220 is provided with safe gas control switch 219, and this electric controling switch 219 can be guaranteed binder assembly 213 under the state of opening, and equipment is died fully.Said left and right sides crimping fracture mechanism 2 opposite faces below is provided with transition wheel assembly 222.
Embodiment 2: on the basis of embodiment 1, and the material fracturing method of the automatic crimping fracture of a kind of amenities roll of material refueling agency, it comprises the PLC controller; Left side unreeling structure 1 is equipped with normal operation coiled strip and subsequent use coiled strip respectively with right unreeling structure 3; When operation coiled strip diameter reaches reloading during diameter of setting, the subsequent use coiled strip of PLC processor instruction is prepared operation, because the material in the operation coiled strip is through two blocks of crimping plates 227 and relative with the backup roll stub bar; Therefore after binder assembly 213 is received the PLC instruction; Two blocks of crimping plates 227 of crimping cylinder 216 drivings are connected subsequent use coiled strip stub bar in its binder assembly 213 with operation coiled strip extruding crimping, and subsequent use coiled strip binder cylinder 205 lifts holding pad 206, and operation coiled strip motor is out of service; Cut off in the cylinder 217 piston reset in the PLC controller instruction cutting assembly and drive serrated knife 204 to lifting; In the serrated knife sawtooth directly insert in the material that will cut off, this moment PLC controller instruction operation coiled strip motor backward rotation and material torn cut off simultaneously disconnectedly, the subsequent use coiled strip after being crimped becomes the operation coiled strip; Use up back operation coiled strip and change new subsequent use coiled strip, so circulation.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; But these text descriptions; Just the simple text of mentality of designing of the present invention is described; Rather than to the restriction of mentality of designing of the present invention, any combination, increase or modification that does not exceed mentality of designing of the present invention all falls in protection scope of the present invention.
Claims (4)
1. the automatic crimping fracture of amenities roll of material refueling agency, it comprises left unreeling structure and right unreeling structure, crimping fracture mechanism, it is characterized in that:
Said left unreeling structure and right unreeling structure are made up of the separately-driven left and right sides of left and right sides motor coiled material roll shaft, control its forward or reverse by the PLC controller respectively on the motor shaft of the left and right sides;
Said crimping fracture mechanism is made up of binder assembly and two cover cutting assemblies; The crimping face of the crimping plate in the binder assembly is connected with the piston of two crimping cylinders relatively and respectively; Identical and the relative distribution of two cover cutting assembly structures; Transition wheel in its cutting assembly is connected with outer swing arm top with interior swing arm through the transition wheel shaft; Interior swing arm is connected with main shaft through bearing respectively with outer swing arm lower end and can turns up opens or resets; The serrated knife two ends are positioned on swing arm and the outer swing arm axle bed and are positioned at the transition wheel below; Cut off that cylinder one end is enclosed within on the radius stay, the other end stretches out or resets with slitter shaft is hinged and drive serrated knife through attaching parts, holding pad is positioned at the transition wheel top and is connected with the binder cylinder piston through top board, the stretching of binder cylinder drive holding pad.
2. the automatic crimping fracture of amenities roll of material according to claim 1 refueling agency, it is characterized in that: said holding pad two ends are provided with the guiding mechanism that is made up of linear bearing and guide rod.
3. the automatic crimping fracture of amenities roll of material according to claim 1 refueling agency is characterized in that: said top board two ends are connected with the upper end of outer panel and interior plate respectively, and outer panel, interior plate bottom are connected with the main shaft two ends.
4. the material fracturing method of the automatic crimping fracture of an amenities roll of material refueling agency; It comprises the PLC controller, and left unreeling structure and right unreeling structure are equipped with normal operation coiled strip and subsequent use coiled strip respectively, it is characterized in that: when operation coiled strip diameter reaches reloading during diameter of setting; The subsequent use coiled strip of PLC processor instruction is prepared operation; Because the nonwoven fabrics of operation in the coiled strip be through two blocks of crimping plates and relative with the backup roll stub bar, so after the binder assembly receives the PLC instruction, two blocks of crimping plates of crimping air cylinder driven push crimping with subsequent use coiled strip stub bar with the operation coiled strip and are connected in its binder assembly; Subsequent use coiled strip binder cylinder lifts holding pad; Operation coiled strip motor is out of service, cut off in the cylinder piston reset in the PLC controller instruction cutting assembly and drive serrated knife and upwards lift, in the serrated knife sawtooth directly insert in the material that will cut off; This moment PLC controller instruction operation coiled strip motor backward rotation and with material tear cut off disconnected simultaneously; Subsequent use coiled strip after being crimped becomes the operation coiled strip, uses up back operation coiled strip and changes new subsequent use coiled strip, so circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110062080A CN102152987B (en) | 2011-03-15 | 2011-03-15 | Automatic compression joint material breaking and material changing mechanism for hygienic product coiled material and material breakage method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110062080A CN102152987B (en) | 2011-03-15 | 2011-03-15 | Automatic compression joint material breaking and material changing mechanism for hygienic product coiled material and material breakage method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152987A CN102152987A (en) | 2011-08-17 |
| CN102152987B true CN102152987B (en) | 2012-10-10 |
Family
ID=44434730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110062080A Expired - Fee Related CN102152987B (en) | 2011-03-15 | 2011-03-15 | Automatic compression joint material breaking and material changing mechanism for hygienic product coiled material and material breakage method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152987B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231397B (en) * | 2013-05-15 | 2015-04-22 | 福建益川自动化设备股份公司 | Automatic material changing and splicing device used in hygienic product production equipment |
| CN105151868A (en) * | 2015-06-18 | 2015-12-16 | 刘邦超 | Intelligent positioning splicing unwinding device |
| CN105460661B (en) * | 2015-11-30 | 2017-05-31 | 陕西北人印刷机械有限责任公司 | A kind of new old material docking facilities of printing machine and its docking calculation |
| CN107355051A (en) * | 2017-08-09 | 2017-11-17 | 北京东方雨虹防水工程有限公司 | The automatic refuelling system of coiled material and hot melt pave waterproof roll locomotive |
| CN108178002B (en) * | 2017-12-28 | 2023-07-21 | 泉州市汉威机械制造有限公司 | Material breaking and receiving mechanism |
| CN109534052B (en) * | 2018-12-25 | 2020-10-23 | 广州市万世德智能装备科技有限公司 | Automatic film connecting device |
| CN110002259B (en) * | 2019-04-17 | 2024-04-12 | 东莞市雅康精密机械有限公司 | Automatic coil stock exchange device |
| CN117566493A (en) * | 2024-01-17 | 2024-02-20 | 泰山石膏（江阴）有限公司 | Uncoiling paper-receiving device for producing surface smooth fireproof paper-faced gypsum board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1199272A1 (en) * | 2000-10-02 | 2002-04-24 | Monomatic, S.A. | Precision splicing device for an nonstop unwinding machine |
| CN200951840Y (en) * | 2006-10-09 | 2007-09-26 | 李乃利 | Automatically splitting jointing apparatus for cigarette box lining aluminium foil paper |
| CN200963916Y (en) * | 2006-08-10 | 2007-10-24 | 杭州新余宏机械有限公司 | Automatic breaking and contacting device for sanitation article raw material |
| CN201485103U (en) * | 2009-08-14 | 2010-05-26 | 深圳市金奥博科技有限公司 | Automatic filming machine |
| CN101973143A (en) * | 2010-11-24 | 2011-02-16 | 杭州珂瑞特机械制造有限公司 | Automatic material replacing and connecting device and prepressing gas circuit |
| CN202063582U (en) * | 2011-03-15 | 2011-12-07 | 杭州唯可机械制造有限公司 | Automatic crimping material cutting-off and recharging mechanism for hygienic products rolled materials |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03259853A (en) * | 1990-03-08 | 1991-11-19 | Tokyo Kikai Seisakusho Ltd | Paper splicer for addressing machine |
-
2011
- 2011-03-15 CN CN201110062080A patent/CN102152987B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1199272A1 (en) * | 2000-10-02 | 2002-04-24 | Monomatic, S.A. | Precision splicing device for an nonstop unwinding machine |
| CN200963916Y (en) * | 2006-08-10 | 2007-10-24 | 杭州新余宏机械有限公司 | Automatic breaking and contacting device for sanitation article raw material |
| CN200951840Y (en) * | 2006-10-09 | 2007-09-26 | 李乃利 | Automatically splitting jointing apparatus for cigarette box lining aluminium foil paper |
| CN201485103U (en) * | 2009-08-14 | 2010-05-26 | 深圳市金奥博科技有限公司 | Automatic filming machine |
| CN101973143A (en) * | 2010-11-24 | 2011-02-16 | 杭州珂瑞特机械制造有限公司 | Automatic material replacing and connecting device and prepressing gas circuit |
| CN202063582U (en) * | 2011-03-15 | 2011-12-07 | 杭州唯可机械制造有限公司 | Automatic crimping material cutting-off and recharging mechanism for hygienic products rolled materials |
Non-Patent Citations (1)
| Title |
|---|
| JP平3-259853A 1991.11.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152987A (en) | 2011-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102152987B (en) | Automatic compression joint material breaking and material changing mechanism for hygienic product coiled material and material breakage method | |
| CN201280352Y (en) | High-speed automatic paper receiving and returning machine | |
| CN102167237B (en) | Equipment for automatically cutting off and changing roll material of hygiene article and material changing method | |
| CN103068285A (en) | Motorized carriage for a curtain, and concealment facility comprising such a carriage | |
| WO2008115066A3 (en) | Device for wave-powered generator | |
| CN103502125A (en) | Tape cartridge | |
| CN202063582U (en) | Automatic crimping material cutting-off and recharging mechanism for hygienic products rolled materials | |
| CN103502126A (en) | Tape cartridge | |
| CN202063583U (en) | Automatic hygienic coiled material cutting-off and changing equipment | |
| CN204366387U (en) | A kind of tape swapping system | |
| CN107498980B (en) | Double-coating solvent-free compound machine and compound method thereof | |
| CN202609849U (en) | Clamping device and hoister component | |
| CN206834242U (en) | Lug creasing mechanism and lithium battery winder | |
| CN203344097U (en) | Paper pressing mechanism of automatic paper conveying shredder | |
| CN205969328U (en) | Vertical cutting device of benzene board | |
| CN206233013U (en) | A kind of rotary shaft control system | |
| CN204941468U (en) | A kind of efficient direct-drive oil extractor | |
| CN204416688U (en) | A kind of storage device of automatic slitting machine is double cuts draw gear | |
| CN204480818U (en) | A kind of power line cables electro-insulating rubber automatic wrapping device | |
| CN202449651U (en) | Material feeding braking mechanism of tissue folding machine | |
| CN113187856A (en) | Speed reducer with direction-adjustable power input shaft and adjusting method thereof | |
| CN102295179A (en) | Roller gradient control device | |
| CN105019866A (en) | High-efficiency direct drive type pumping unit with single movable pulley and single fixed pulley | |
| CN204941470U (en) | A kind of efficient direct-drive oil extractor with single action pulley and single fixed pulley | |
| CN204941469U (en) | A kind of belt deceleration and the high-efficiency pumping unit with single movable pulley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160602 Address after: Wuxing District Daixi 313000 Zhejiang city of Huzhou Province on Strong Industrial Zone Venture Road No. 7 Patentee after: Huzhou only new Mstar Technology Ltd Address before: Grand Pingyao town Yuhang District village in Hangzhou city Zhejiang province 311115 Patentee before: Hangzhou Wecan Machinery Manufacture Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |