CN108015156A - A kind of handware coiling technique - Google Patents

A kind of handware coiling technique Download PDF

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Publication number
CN108015156A
CN108015156A CN201711224429.9A CN201711224429A CN108015156A CN 108015156 A CN108015156 A CN 108015156A CN 201711224429 A CN201711224429 A CN 201711224429A CN 108015156 A CN108015156 A CN 108015156A
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CN
China
Prior art keywords
handware
ring roll
roll
rolled
supporting table
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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.)
Granted
Application number
CN201711224429.9A
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Chinese (zh)
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CN108015156B (en
Inventor
邱红光
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.)
Dongguan Aolai Hardware Technology Co ltd
Original Assignee
Ningbo Jiangbei Sen One Machinery Manufacturing 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.)
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Application filed by Ningbo Jiangbei Sen One Machinery Manufacturing Co Ltd filed Critical Ningbo Jiangbei Sen One Machinery Manufacturing Co Ltd
Priority to CN201711224429.9A priority Critical patent/CN108015156B/en
Publication of CN108015156A publication Critical patent/CN108015156A/en
Application granted granted Critical
Publication of CN108015156B publication Critical patent/CN108015156B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02Winding-up or coiling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00Making articles shaped as bodies of revolution
    • B21H1/06Making articles shaped as bodies of revolution rings of restricted axial length

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

The present invention relates to handware manufacture field, and in particular to a kind of handware coiling technique, comprises the following steps:Step 1:Prepare a kind of handware coiling device;Step 2:Speed and time interval are set;Step 3:Punching is simultaneously locked;Step 4:Complete coiling;Step 5:Device reset;Step 6:Circulation coiling.It is easy to operate during using the technical program, collect punching, continuous automatic coiling and be welded in one, drastically increase processing efficiency.

Description

A kind of handware coiling technique
Technical field
The present invention relates to handware manufacture field, and in particular to a kind of handware coiling technique.
Background technology
Application of the handware in life is very extensive, and according to the difference of function, its shape is also of all kinds;In hardware In the process of part, it is often necessary to the processing of bar shaped handware is circularized handware, traditional coiling technique is by bar shaped five Golden part is placed between two round rollers, by rotating the handle in one of round roller, so that bar shaped handware bending cyclization Shape handware;But it is such coiling the artificial intensity of technique it is big, processing efficiency is low.Mostly round roller is driven to turn using driving now It is dynamic, it is only necessary to manually to buttress coil section, dramatically reduce artificial intensity, improve processing efficiency.But such coiling Technique can not achieve continuous coiling, and be also needed to after coiling by punching, welding operation, and program is numerous and diverse, seriously affects and adds Work efficiency rate.
The content of the invention
It is an object of the invention to provide a kind of collection punching, continuous automatic coiling and it is welded in integral handware coiling work Skill.
To reach above-mentioned purpose, the technical scheme is that providing a kind of handware coiling technique, include the following steps:
Step 1:Prepare a kind of handware coiling device, including rack, transport mechanism, supporting table, lead, forcing press, Bonding machine, controller and machine for rolling ring structure;The transport mechanism is located at supporting table side, and the lead is rotationally connected with supporting table On, supporting table is equipped with No.1 punching hole, and the forcing press is fixed in the rack above No.1 punching hole, and forcing press includes punching Head;The machine for rolling ring structure include motor, No.1 roll ring roll, No. two roll ring roll and No. three are rolled ring roll;No.1 rolls ring roll positioned at guiding In the supporting table of column side, motor is fixed in the rack below supporting table, and motor output shaft rolls ring through supporting table with No.1 Roller bottom is fixedly connected;The perisporium that the No.1 rolls ring roll is provided with punching press retaining mechanism, and punching press retaining mechanism includes support plate And latch;The perisporium that described support plate one end rolls ring roll with No.1 is fixedly connected, and support plate is equipped with No. two punching holes;It is described Latch one end is hinged with the support plate other end, and bail is fixed with latch;Described No. two are rolled ring roll and No. three are rolled ring roll and turned Dynamic to be connected in supporting table, No. two are rolled the No.1 passage for being formed between ring roll and lead and being passed through for handware, and No. three are rolled ring roll No. two passages passed through for handware are formed between rolling ring roll with No.1, the bonding machine is fixed on above No. two passages vertically In rack;It is in hollow gear-like that described No. two, which are rolled ring roll, and supporting rod is fixed with No. two supporting tables for rolling ring roll position, No. two are rolled ring roll and are internally provided with cylinder, and cylinder is fixed on supporting rod, and cylinder output shaft free end is fixed with cutter, and No. two are rolled Each gear teeth of ring roll are equipped with the opening passed through for cutter;The controller respectively with forcing press, motor, cylinder, welding Machine and transport mechanism are electrically connected;
Step 2:Set transport mechanism transfer rate, motor rotation speed and controller control each equipment start and The time interval of shutdown;
Step 3:Handware is placed in transport mechanism and supporting table, its one end is passed through support plate, controller control pressure Power machine starts, and the punch of forcing press obtains punching after being contacted with handware to handware progress punching press, after manually covering latch In bail insertion punching, controller controls electric motor starting after a period of time;
Step 4:After electric motor starting, No.1 is rolled ring roll and is rotated under motor effect, and punching press retaining mechanism rolls ring roll with No.1 Rotate, so as to drive handware to rotate, handware rolls ring roll in No.1 and No. two are rolled and are gradually curved under the action of ring roll;At one section Between after controller control cylinder start, cutter stretch out under the action of cylinder from No. two openings for rolling ring roll, to handware Cut;No.1 is rolled ring roll and is rotated further, and handware rolls ring roll in No.1 and No. three are rolled under the action of ring roll to handware quilt Cut end carries out coiling processing, and the both ends of handware are gradually docking together;Controller controls motor stopping after a period of time, this When handware both ends dock completely, and joint is located just at immediately below bonding machine;The bonding machine of controller control at the same time opens Closed after dynamic a period of time, complete the welding operation to handware joint;Manually latch is opened afterwards, by handware from No.1 is rolled to be removed in ring roll, and controller controls electric motor starting after a period of time;
Step 5:After electric motor starting, No.1 is rolled ring roll and is rotated under the action of motor;Controller control electricity after a period of time Machine is shut down, and the No.1 punching hole in supporting table is aligned with No. two punching holes in support plate at this time, while controller control transmission Mechanism starts, and controller control transport mechanism is closed after a period of time, and handware is just passed through support plate at this time;
Step 6:Above step 3- steps 5 are repeated, whole handware is coiled.
This programme has the technical effect that:It is used cooperatively, is completed to bar shaped handware by forcing press, support plate and controller Punch operation, while roll ring roll with latch, bail, motor, No.1 and No. two are rolled ring roll and are used cooperatively, can be sharp after punching press Coiling processing is carried out to bar shaped handware with punching;By cylinder, cutter, lead, No.1 roll ring roll, No. two roll ring roll and Controller is used cooperatively, and bar shaped handware can be cut, lead not only plays guiding role to bar shaped handware, at the same time Ring roll is rolled with No.1 to coordinate, play the role of abutting to bar shaped handware when cutting;No. two are rolled ring roll and set in hollow Gear-like has not only acted as guiding, has rolled the effect of curved strip shape handware, while facilitates whenever cutter can roll from No. two The inside of ring roll is stretched out;Ring roll is rolled by No.1 at the same time and No. three are rolled ring roll and are used cooperatively, can be to the bar shaped handware after cutting Coiling processing is carried out, then is used cooperatively with bonding machine, controller, accurate welding can be carried out to annular handware.In addition this technique It is easy to operate, collect punching, continuous automatic coiling and be welded in one, improve processing efficiency.
Further, No.1 described in step 1 rolls the perisporium of ring roll and is provided with card slot, is fixed with and blocks on the latch other end The Elastic buckle that groove coordinates.This programme has the technical effect that:Elastic buckle can be inserted into card slot after covering latch, avoid No.1 The situation for rolling bullet on latch during ring roll rotates occurs, and ensures that bail can be up in insertion punching.
Further, auxiliary welding machine is horizontally fixed with described in step 1 in supporting table, the bonding machine is welded with auxiliary Machine is located at same vertical plane.This programme has the technical effect that:Auxiliary welding machine and bonding machine coordinate and annular handware can be docked End is fully welded, and ensures welding quality.
Further, No. two punching holes run through supporting table described in step 1.This programme has the technical effect that:Punching produces Waste material can be fallen at No. two punching holes, without manually clearing up No. two punching holes.
Further, described in step 1 collecting box is equipped with below No. two punching holes.This programme has the technical effect that:Set The waste material that collecting box can produce punching is collected automatically, makes processing environment cleaner and tidier.
It is easy to operate during using above-mentioned technical proposal, collect punching, continuous automatic coiling and be welded in one, greatly carry High processing efficiency.
Brief description of the drawings
Fig. 1 is handware coiling device schematic diagram of the present invention;
Fig. 2 is the enlarged drawing that No.1 rolls ring roll and punching press retaining mechanism;
Fig. 3 is handware coiling device top view of the present invention (part-structure omission);
Fig. 4 is schematic diagram (part-structure omission) after handware cutting.
Embodiment
Below by embodiment, the present invention is described in further detail:
Reference numeral in Figure of description includes:Supporting table 1, lead 2, forcing press 3, bonding machine 4, auxiliary welding machine 5th, No.1, which rolls ring roll 6, two and rolls ring roll 7, three, rolls ring roll 8, horizontal supporting plate 9, vertical gripper shoe 10, latch 11, bail 12nd, cylinder 13, cutter 14, opening 15.
A kind of handware coiling technique comprises the following steps that:
Step 1:Prepare a kind of handware coiling device as shown in Figure 1,2,3, 4, including transport mechanism, supporting table 1, lead To column 2, forcing press 3, bonding machine 4, auxiliary welding machine 5, controller and machine for rolling ring structure.Transport mechanism includes drive roll, driven voller And conveyer belt, drive roll and driven voller are rotationally connected with rack, conveyer belt is sheathed between drive roll and driven voller;In rack Stepper motor is fixed with, stepper motor output shaft is fixedly connected with drive roll.Supporting table 1 is located on the right side of transport mechanism, lead 2 It is rotationally connected with supporting table 1;Supporting table 1 is equipped with No.1 punching hole, and forcing press 3 is fixed on the rack above No.1 punching hole On, forcing press 3 includes punch.
Machine for rolling ring structure includes motor, No.1 and rolls that ring roll 6, two rolls ring roll 7 and No. three are rolled ring roll 8;No.1 is rolled ring roll 6 and is located at In the supporting table 1 of 2 right front of lead, motor is fixed in the rack of the lower section of supporting table 1, and circular hole, motor are provided with supporting table 1 Output shaft runs through after circular hole rolls the welding of 6 bottom of ring roll with No.1.Bonding machine 4 is fixed on the machine that No.1 rolls 6 upper right side of ring roll vertically On frame, 5 level of auxiliary welding machine is fixed on No.1 and rolls in the supporting table 1 on the right side of ring roll 6.The perisporium that No.1 rolls ring roll 6 is provided with Punching press retaining mechanism, punching press retaining mechanism include horizontal supporting plate 9, vertical gripper shoe 10 and latch 11;Horizontal supporting plate 9 is left The perisporium that ring roll 6 is rolled at end with No.1 welds, and 9 right end of horizontal supporting plate is welded with 10 lower end of vertical gripper shoe, on horizontal supporting plate 9 Equipped with No. two punching holes through supporting table 1, collecting box is equipped with below No. two punching holes;11 right end of latch and vertical gripper shoe 10 upper ends are hinged, and bail 12 is fixed with latch 11;11 left end of latch is welded with Elastic buckle, and No.1 rolls 6 perisporium of ring roll Card slot is provided with, is buckled and is can be inserted into card slot when covering latch 11.
No. two are rolled ring roll 7 and are rotationally connected with the supporting table 1 of 2 right back of lead, No. two roll ring roll 7 and lead 2 it Between form the No.1 passage passed through for handware;No. three are rolled ring roll 8 and are rotationally connected with the supporting table 1 that No.1 rolls 6 right back of ring roll On, No. three roll ring roll 8 and No.1 roll ring roll 6 between form No. two passages passed through for handware.No. two shapes for rolling ring roll 7 are Hollow gear-like, is fixed with supporting rod in No. two supporting tables 1 for rolling 7 position of ring roll, No. two are rolled ring roll 7 and are internally provided with gas Cylinder 13, cylinder 13 are fixed on supporting rod, and 13 output shaft free end of cylinder is welded with cutter 14, and No. two are rolled each of ring roll 7 The gear teeth are equipped with the opening 15 passed through for cutter 14.Controller respectively with forcing press 3, motor, cylinder 13, bonding machine 4 and step Stepper motor is electrically connected.
Step 2:The velocity of rotation of stepper motor and motor is first set before rolling ring, and sets controller control pressure The time interval that power machine 3, motor, cylinder 13, bonding machine 4 and stepper motor start and shut down;
Step 3:Bar shaped handware is placed in transport mechanism and supporting table 1, its A end is passed through horizontal supporting plate 9, afterwards Controller control pressure machine 3 starts, and the punch of forcing press 3 moves downward, after punch is contacted with bar shaped handware, to bar shaped hardware Part carries out punching press and obtains punching.Since latch 11 and vertical gripper shoe 10 are hinged, bail 12 is fixed with latch 11, so Bail 12 is inserted into punching after manually covering latch 11, and controller controls electric motor starting after 6s;
Step 4:After electric motor starting, No.1 is rolled ring roll 6 and is rotated under motor effect, and punching press retaining mechanism rolls ring roll with No.1 6 rotate, since bail 12 is inserted into punching, so drive bar shaped handware to rotate during punching press retaining mechanism rotates, when Bar shaped handware A end motions are to during position, bar shaped handware rolls ring roll 6 in No.1 and No. two are rolled ring as shown in Fig. 1 or Fig. 2 dotted lines It is gradually curved under the action of roller 7.Controller control cylinder 13 starts after 20s, bar shaped handware A end motions at this time to such as Fig. 3 institutes Show position, cutter 14 stretch out at No. two openings for rolling ring roll 7 15 under the action of cylinder 13, bar shaped handware is cut Cut, B ends occurs in bar shaped handware after cutting, as shown in Figure 4;No.1 is rolled ring roll 6 and is rotated further, and bar shaped handware rolls ring in No.1 Roller 6 and No. three carry out bar shaped handware B ends coiling processing, bar shaped hardware during coiling is handled under the action of rolling ring roll 8 The side a and b of part is gradually docking together, and the gradual modification of bar shaped handware circularizes handware;Controller controls motor after 15s Shut down, the side a and b of annular handware docks completely at this time, and joint is located just at immediately below bonding machine 4 and auxiliary weldering Pick 5 left sides;Controller control bonding machine 4 and auxiliary welding machine 5 start at the same time, and welding behaviour is carried out to annular handware joint Make, controller control bonding machine 4 and auxiliary welding machine 5 are closed after 5s;Manually latch 11 is opened afterwards, by annular handware Roll from No.1 and removed in ring roll 6, controller controls electric motor starting after 10s;
Step 5:After electric motor starting, No.1 is rolled ring roll 6 and is rotated further under the action of motor;Controller control electricity after 25s Machine is shut down, and the No.1 punching hole in supporting table 1 is aligned with No. two punching holes on horizontal supporting plate 9 at this time, while controller control Stepper motor processed starts, and controller control stepper motor is closed after 10s, and bar shaped handware is just passed through horizontal supporting plate 9 at this time;
Step 6:Repeat step 3- steps 5, multiple annular handwares are rolled into by whole strip handware.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology of description, shape Shape, construction part are known technology.

Claims (5)

1. a kind of handware coiling technique, it is characterised in that include the following steps:
Step 1:Prepare a kind of handware coiling device, including rack, transport mechanism, supporting table, lead, forcing press, welding Machine, controller and machine for rolling ring structure;The transport mechanism is located at supporting table side, and the lead is rotationally connected with supporting table, Supporting table is equipped with No.1 punching hole, and the forcing press is fixed in the rack above No.1 punching hole, and forcing press includes punch; The machine for rolling ring structure include motor, No.1 roll ring roll, No. two roll ring roll and No. three are rolled ring roll;No.1 rolls ring roll and is located at lead one In the supporting table of side, motor is fixed in the rack below supporting table, and motor output shaft rolls ring roll bottom through supporting table with No.1 End is fixedly connected;The perisporium that the No.1 rolls ring roll is provided with punching press retaining mechanism, and punching press retaining mechanism includes support plate and lock Tight plate;The perisporium that described support plate one end rolls ring roll with No.1 is fixedly connected, and support plate is equipped with No. two punching holes;The locking Plate one end is hinged with the support plate other end, and bail is fixed with latch;Described No. two are rolled ring roll and No. three are rolled ring roll and rotated and connect It is connected in supporting table, No. two are rolled the No.1 passage for being formed between ring roll and lead and being passed through for handware, and No. three are rolled ring roll and one Number roll and to form No. two passages passed through for handware between ring roll, the bonding machine is fixed on the rack above No. two passages vertically On;It is in hollow gear-like that described No. two, which are rolled ring roll, is fixed with supporting rod in No. two supporting tables for rolling ring roll position, No. two Roll ring roll and be internally provided with cylinder, cylinder is fixed on supporting rod, and cylinder output shaft free end is fixed with cutter, and No. two are rolled ring roll Each gear teeth be equipped with the opening passed through for cutter;The controller respectively with forcing press, motor, cylinder, bonding machine and Transport mechanism is electrically connected;
Step 2:The transfer rate, motor rotation speed and controller for setting transport mechanism control each equipment to start and shut down Time interval;
Step 3:Handware is placed in transport mechanism and supporting table, its one end is passed through support plate, controller control pressure machine Start, the punch of forcing press obtains punching after being contacted with handware to handware progress punching press, manually covers bail after latch It is inserted into punching, controller controls electric motor starting after a period of time;
Step 4:After electric motor starting, No.1 is rolled ring roll and is rotated under motor effect, and punching press retaining mechanism rolls ring roll with No.1 and rotates, So as to driving handware to rotate, handware rolls ring roll in No.1 and No. two are rolled and are gradually curved under the action of ring roll;After a period of time Controller control cylinder starts, and cutter stretch out under the action of cylinder from No. two openings for rolling ring roll, and handware is carried out Cutting;No.1 is rolled ring roll and is rotated further, and handware rolls ring roll in No.1 and No. three are rolled and handware are cut under the action of ring roll End carries out coiling processing, and the both ends of handware are gradually docking together;Controller controls motor stopping after a period of time, and at this time five The both ends of golden part are docked completely, and joint is located just at immediately below bonding machine;The bonding machine of controller control at the same time starts one Closed after the section time, complete the welding operation to handware joint;Manually latch is opened afterwards, by handware from No.1 Roll and removed in ring roll, controller controls electric motor starting after a period of time;
Step 5:After electric motor starting, No.1 is rolled ring roll and is rotated under the action of motor;Controller control motor stops after a period of time Machine, the No.1 punching hole in supporting table is aligned with No. two punching holes in support plate at this time, while controller control transport mechanism Start, controller control transport mechanism is closed after a period of time, and handware is just passed through support plate at this time;
Step 6:Above step 3- steps 5 are repeated, whole handware is coiled.
A kind of 2. handware coiling technique according to claim 1, it is characterised in that:No.1 rolls ring roll described in step 1 Perisporium be provided with card slot, be fixed with the latch other end with card slot coordinate Elastic buckle.
A kind of 3. handware coiling technique according to claim 2, it is characterised in that:Water in supporting table described in step 1 Flat to be fixed with auxiliary welding machine, the bonding machine is located at same vertical plane with auxiliary welding machine.
A kind of 4. handware coiling technique according to claim 3, it is characterised in that:No. two punching holes described in step 1 Through supporting table.
A kind of 5. handware coiling technique according to claim 4, it is characterised in that:No. two punching holes described in step 1 Lower section is equipped with collecting box.
CN201711224429.9A 2017-11-29 2017-11-29 A kind of handware coiling technique Active CN108015156B (en)

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Application Number Priority Date Filing Date Title
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CN108015156B CN108015156B (en) 2019-04-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290498A (en) * 2018-09-05 2019-02-01 佛山市源春月贸易有限公司 A kind of adjustable handware rolls ring apparatus
CN110369658A (en) * 2019-07-26 2019-10-25 安徽同盛环件股份有限公司 A kind of flange ring brake forming segmental machining device and its preparation process

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608347A (en) * 1968-09-17 1971-09-28 Werner Kemminer Process and apparatus for manufacturing rings
CN2900004Y (en) * 2006-05-19 2007-05-16 崔士杰 Plate bending machine
JP2008064242A (en) * 2006-09-08 2008-03-21 Toyo Seal Kogyo Kk Core bar manufacturing method for bearing sealing plate, core bar, and bearing sealing plate
CN101508073A (en) * 2009-03-30 2009-08-19 任海滔 Ring gear or flange processing method
CN103180065A (en) * 2010-08-27 2013-06-26 夏娜露科技株式会社 Apparatus and method for manufacturing a swing-ring plate
CN203343233U (en) * 2013-07-22 2013-12-18 中建安装工程有限公司 Tool for bending grounded flat steel at corners
CN106239159A (en) * 2016-08-20 2016-12-21 慈溪埃弗龙密封件有限公司 A kind of SW with outside ring internal ring process equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608347A (en) * 1968-09-17 1971-09-28 Werner Kemminer Process and apparatus for manufacturing rings
CN2900004Y (en) * 2006-05-19 2007-05-16 崔士杰 Plate bending machine
JP2008064242A (en) * 2006-09-08 2008-03-21 Toyo Seal Kogyo Kk Core bar manufacturing method for bearing sealing plate, core bar, and bearing sealing plate
CN101508073A (en) * 2009-03-30 2009-08-19 任海滔 Ring gear or flange processing method
CN103180065A (en) * 2010-08-27 2013-06-26 夏娜露科技株式会社 Apparatus and method for manufacturing a swing-ring plate
CN203343233U (en) * 2013-07-22 2013-12-18 中建安装工程有限公司 Tool for bending grounded flat steel at corners
CN106239159A (en) * 2016-08-20 2016-12-21 慈溪埃弗龙密封件有限公司 A kind of SW with outside ring internal ring process equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290498A (en) * 2018-09-05 2019-02-01 佛山市源春月贸易有限公司 A kind of adjustable handware rolls ring apparatus
CN109290498B (en) * 2018-09-05 2019-11-15 佛山市源春月贸易有限公司 A kind of adjustable handware rolls ring apparatus
CN110369658A (en) * 2019-07-26 2019-10-25 安徽同盛环件股份有限公司 A kind of flange ring brake forming segmental machining device and its preparation process
CN110369658B (en) * 2019-07-26 2020-09-22 安徽同盛环件有限公司 Flange ring piece bending forming segmented processing device and manufacturing process thereof

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Effective date of registration: 20231218

Address after: 523000, 1st Floor, No. 13 Sanjiang Industrial Zone, Hengli Town, Dongguan City, Guangdong Province

Patentee after: Dongguan Aolai Hardware Technology Co.,Ltd.

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