CN107199276A - A kind of full-automatic foil-rolling machine - Google Patents

A kind of full-automatic foil-rolling machine Download PDF

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Publication number
CN107199276A
CN107199276A CN201710506825.4A CN201710506825A CN107199276A CN 107199276 A CN107199276 A CN 107199276A CN 201710506825 A CN201710506825 A CN 201710506825A CN 107199276 A CN107199276 A CN 107199276A
Authority
CN
China
Prior art keywords
hammer
seat
lever
workpiece
slide unit
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.)
Withdrawn
Application number
CN201710506825.4A
Other languages
Chinese (zh)
Inventor
武廷奎
蒋炯
章煦华
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.)
JINLING GOLDEN FOIL CO Ltd NANJING
Original Assignee
JINLING GOLDEN FOIL CO Ltd NANJING
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 JINLING GOLDEN FOIL CO Ltd NANJING filed Critical JINLING GOLDEN FOIL CO Ltd NANJING
Priority to CN201710506825.4A priority Critical patent/CN107199276A/en
Publication of CN107199276A publication Critical patent/CN107199276A/en
Withdrawn legal-status Critical Current

Links

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
    • B21D33/00Special measures in connection with working metal foils, e.g. gold foils
    • 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
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • 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
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/105Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06Stripping-off devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

The invention discloses a kind of full-automatic foil-rolling machine, including main body support, hammering power part, lever vibration hammer, workpiece apery mobile station, two station feeding devices and hammer anvil;Up and down reciprocatingly hammered by the hammering power part activation lever formula vibration hammer at the top of main body support, moved and hammered by lever vibration hammer on the hammer anvil by clamping charging workpiece, two station feeding devices are arranged on the outside of main body support, and loading and unloading and turning operation are carried out to charging workpiece by two station feeding devices.The present invention impacts the feeding workpiece of dress paper tinsel by beating the hammer body of power part activation lever formula vibration hammer, and hitting power is big, and because lever vibration hammer uses special damping and rock-steady structure, it is that vibration equipment is small to beat;Two station feeding devices are set in the device, and after feeding workpiece is by hammering certain time, blank heating can go to another station and be cooled down, be overturn, and impact station continues to impact next feeding workpiece, improves production and processing efficiency.

Description

A kind of full-automatic foil-rolling machine
Technical field
The present invention relates to a kind of foil-hammering machine, specifically a kind of full-automatic foil-rolling machine belongs to metal foil process equipment skill Art field.
Background technology
The foils such as goldleaf go out in China there is now history of more than one thousand years, and past foil is all using the method beaten by hand, production Efficiency is low, labor intensity is big, and product quality has many problems, superseded.Miscellaneous automatic foil-hammering is occurred in that at present Machine, and existing automatic foil-hammering machine is all made up of tup mechanism and feed mechanism.
Existing foil-hammering machine tup part is generally mechanically, and is mostly toggle, by connecting rod band movable slider It is mobile, and drive tup to realize stroke by sliding block.There is its limitation in the mechanism, due to using toggle, therefore Occur that high vibration, noise are big when mechanism can not realize dynamic balancing, especially high-speed motion in running.And it is existing The feed mechanism function of automatic foil-hammering machine is single, can only orient the carry out feeding of machinery, it is impossible to be adjusted according to actual conditions, Route is beaten due to that can not adjust in real time during beating, therefore it is more to beat paper tinsel process idle work, causes to beat paper tinsel inefficiency.
The content of the invention
The technical problems to be solved by the invention are a kind of full-automatic foil-rolling machine to be proposed, using Automatic Control, Neng Gougen According to actual conditions adjustment beat route, while can also automatic turnover and loading and unloading, beat paper tinsel efficiency high;Due to using special construction Device is beaten, during high speed is beaten, vibrations and noise are well controlled.
The present invention solve above technical problem technical scheme be:A kind of full-automatic foil-rolling machine is provided, including main body support, Beat power part, lever vibration hammer, workpiece apery mobile station, two station feeding devices and hammer anvil;By installed in the master Hammering power part activation lever formula vibration hammer at the top of body support is up and down reciprocatingly hammered, and the workpiece apery mobile station is arranged on institute State in main body support, move and hammered by the lever vibration hammer, institute on the hammer anvil by clamping charging workpiece Two station feeding devices are stated on the outside of the main body support, by the two stations feeding device charging workpiece is carried out loading and unloading and Turning operation;
The hammering power part includes power source, belt wheel, flying wheel, spindle drum, crankwheel and slide rail external member, the power source In main body support, the transmission main shaft for beating power part is arranged on the top of main body support by spindle drum, described Belt wheel and flying wheel are installed in one end of transmission main shaft, and the belt wheel is connected with power source by belt, the power transmission shaft it is another Crankwheel is installed in one end, and the crankwheel drives phase by connecting rod with the lever vibration hammer in slide rail external member Even;
The lever vibration hammer includes arch lever seat, lever, extension spring, hammer body installation band and hammer body, the arch lever Seat top connecting seat with it is described hammering power part connecting rod be movably connected by bearing pin, the arch lever seat both sides waist with Bottom is respectively equipped with lever seat and extension spring positioning seat, and the lever is flexibly connected by bearing pin on lever seat described in the waist of both sides, Band is installed by hammer body between the bottom of lever described in both sides to be connected, the hammer body is fixedly installed on the hammer body and installed in band Portion, the extension spring is connected by the extension spring positioning seat of arch lever seat bottom with the bottom of the lever;
The workpiece apery mobile station includes floating slide unit, X-axis slide unit, Y-axis slide unit and slide unit handgrip, and the floating slide unit is led to Cross connecting seat to be fixed in main body support, the floating slide unit bottom passes through connecting plate and the X-axis slide unit stationary phase Even, the X-axis slide unit is provided with X-axis track, and X-axis slide is provided with the X-axis track, and the X-axis slide passes through connecting plate It is fixedly linked with the Y-axis slide unit, Y-axis track is provided with the Y-axis slide unit, the Y-axis track is provided with Y-axis slide, institute The mounting seat and the Y-axis slide for stating slide unit handgrip are fixedly linked, and the X-axis slide and Y-axis slide are by independent servomotor Driving;The hammer anvil is arranged on the underface of the lever vibration hammer, and the slide unit handgrip gripping charging workpiece is located at described The top of hammer anvil;
The two stations feeding device includes feeding manipulator, the first feeding station and the second feeding station, first feeding Station and the second feeding station are located at the both sides of the feeding manipulator, and the feeding manipulator includes clamping jaw, cross moving track, turned over Rotating shaft and elevating mechanism, the clamping jaw are arranged on cross moving track, and the cross moving track connects the lifting by trip shaft Mechanism, the charging workpiece on the first feeding station or the second feeding station is selected by the clamping jaw, and real by the trip shaft The now upset of charging workpiece.
The present invention further restriction technical scheme, foregoing full-automatic foil-rolling machine, the floating slide unit include floating seat, Floating tracks, back-moving spring and horizontal hanger rod, the floating tracks are vertically set on the side of connecting seat, the floating seat Provided with the guide groove matched with floating tracks, the floating seat is slided up and down by guide groove in floating tracks, the horizontal hanger rod Be fixedly mounted at the top of connecting seat, be provided with the back-moving spring at the two ends of the horizontal hanger rod, the back-moving spring it is another End is fixedly linked with the floating seat;X-axis slide unit, Y-axis slide unit and slide unit paw are installed on floating slide unit, can transport up and down It is dynamic, when bearing to beat impact force from cushioning effect.
Foregoing full-automatic foil-rolling machine, the hammer anvil includes hammer anvil head, hammer anvil seat, DOCK LEVELER and firm banking, institute State hammer anvil head to be fixedly installed on hammer anvil seat, the hammer anvil seat connects the firm banking, the fixation by DOCK LEVELER Base is provided with the bolt hole being connected with working face;Hammer anvil is used as Workpiece carrier device, replaceable hammer anvil head, adjustable body Height is to adapt to alignment error.
Foregoing full-automatic foil-rolling machine, to ensure stabilization of the hammer body in hammering, the extension spring positioning seat both sides are respectively provided with The hammer effect of paper tinsel is beaten in a piece extension spring, it is to avoid hammer body unbalance stress shakes, influence.
Further, foregoing full-automatic foil-rolling machine, the direction of displacement of the connecting rod is kept away provided with upper-lower position sensor Exempt from the improper operating of connecting rod, paper tinsel quality is beaten in influence.
The beneficial effects of the invention are as follows:The present invention impacts dress by beating the hammer body of power part activation lever formula vibration hammer The feeding workpiece of paper tinsel, hitting power is big, and because lever vibration hammer uses special damping and rock-steady structure, it is vibration equipment to beat It is small;The displacement of workpiece apery mobile station is controlled by computer, can arbitrarily change the movement locus of feeding workpiece, meet different bases Expect the requirement of shape and feeding track;Two station feeding devices are set in the device, when feeding workpiece is by hammering certain time Afterwards, blank generates heat, and can go to another station and be cooled down, overturn, and impact station continues to impact next feeding workpiece, improves life Produce processing efficiency;Multiple position sensors are provided with this equipment, has coordinated hammering action and feeding action, has enable blank It is consistent substantially at the uniform velocity lower hammering strength, it is ensured that blank is not torn, and improves yield rate.Workpiece apery mobile station exists The motion of all directions drives by corresponding drive mechanism, so as to replace artificial operation, can be replaced manually by the equipment Operation play paper tinsel, can avoid foil-hammering machine to it is artificial into danger.
Brief description of the drawings
Fig. 1 is general structure schematic diagram of the present invention.
Fig. 2 is general structure schematic diagram of the present invention.
Fig. 3 beats power part structural representation for the present invention.
Fig. 4 beats power part structural representation for the present invention.
Fig. 5 is lever vibration hammer structural representation of the present invention.
Fig. 6 is lever vibration hammer structural representation of the present invention.
Fig. 7 is workpiece apery mobile station structural representation of the present invention.
Fig. 8 is workpiece apery mobile station structural representation of the present invention.
Fig. 9 is two stations feeding device structural representation of the invention.
Figure 10 is two stations feeding device structural representation of the invention.
Figure 11 is hammer anvil structural representation of the present invention.
Figure 12 is floating slide unit structural representation of the present invention.
Embodiment
Embodiment 1
The present embodiment is a kind of full-automatic foil-rolling machine, structure as shown in Figures 1 to 12, including main body support 3, beat power part 1, Lever vibration hammer 2, workpiece apery mobile station 4, two station feeding devices 6 and hammer anvil 5;By at the top of main body support Beat power part activation lever formula vibration hammer up and down reciprocatingly to hammer, workpiece apery mobile station is arranged in main body support, pass through folder Hold charging workpiece to move and hammered by lever vibration hammer on hammer anvil, two station feeding devices are arranged on outside main body support Side, loading and unloading and turning operation are carried out by two station feeding devices to charging workpiece;
Beating power part 1 includes power source, belt wheel 11, flying wheel 12, spindle drum 13, crankwheel 14 and slide rail external member 16, moves Power source is arranged in main body support, and the transmission main shaft for beating power part is arranged on the top of main body support, transmission by spindle drum Belt wheel and flying wheel are installed in one end of main shaft, and belt wheel is connected with power source by belt, and the other end of power transmission shaft installs crank Wheel, crankwheel is connected by connecting rod 15 with the lever vibration hammer driving in slide rail external member, on the direction of displacement of connecting rod Provided with upper-lower position sensor;
Lever vibration hammer 2 includes arch lever seat 21, lever 22, extension spring 23, hammer body installation band 24 and hammer body 25, arch thick stick The top connecting seat of pole socket is movably connected with beating the connecting rod of power part by bearing pin, arch lever seat both sides waist and bottom point Not She You lever seat 26 and extension spring positioning seat 27, lever is flexibly connected by bearing pin on the waist lever seat of both sides, both sides lever Band is installed by hammer body between bottom to be connected, hammer body is fixedly installed on the middle part that hammer body installs band, extension spring passes through arch lever seat The extension spring positioning seat of bottom is connected with the bottom of lever, and extension spring positioning seat both sides are respectively provided with an extension spring;Swash beating power part Encourage down, lever spring vibration hammer makees forced vibration, produce kinetic energy impact workpiece;
Workpiece apery mobile station 4 includes floating slide unit 41, X-axis slide unit 42, Y-axis slide unit 43 and slide unit handgrip 44, floating slide unit It is fixed on by connecting seat in main body support, floating slide unit bottom is fixedly linked by connecting plate with X-axis slide unit, X-axis Slide unit is provided with X-axis track, and X-axis slide is provided with X-axis track, and X-axis slide is fixedly linked by connecting plate with Y-axis slide unit, Y-axis track is provided with Y-axis slide unit, Y-axis track is provided with Y-axis slide, mounting seat and the Y-axis slide stationary phase of slide unit handgrip Even, X-axis slide and Y-axis slide drive by independent servomotor 45;Hammer anvil 5 is arranged on the underface of lever vibration hammer, sliding The gripping charging workpiece of platform handgrip 44 is located at the top of hammer anvil;
Two station feeding devices 6 include feeding manipulator 61, the first feeding station 62 and the second feeding station 63, the first feeding work Position and the second feeding station are located at the both sides of feeding manipulator, and feeding manipulator includes clamping jaw 611, cross moving track 612, trip shaft 613 and elevating mechanism 614, clamping jaw is arranged on cross moving track, and cross moving track connects elevating mechanism by trip shaft, passes through folder Pawl selects the charging workpiece on the first feeding station or the second feeding station, and by the upset of trip shaft realization charging workpiece.
Floating slide unit 41 in the present embodiment includes floating seat 411, floating tracks 412, back-moving spring 413 and laterally hung Bar 414, floating tracks are vertically set on the side of connecting seat, and floating seat is provided with the guide groove matched with floating tracks, floating seat Slided up and down by guide groove in floating tracks, horizontal hanger rod is fixedly mounted at the top of connecting seat, is set at the two ends of horizontal hanger rod There is back-moving spring, the other end and the floating seat of back-moving spring are fixedly linked;Hammer anvil 5 includes hammer anvil first 51, hammer anvil seat 52, height and adjusted Plate 53 and firm banking 54 are saved, hammer anvil head is fixedly installed on hammer anvil seat, hammer anvil seat is connected base by DOCK LEVELER, Firm banking is provided with the bolt hole being connected with working face, and hammer anvil can adjust as Workpiece carrier device, replaceable hammer anvil head Height is to adapt to alignment error.
Operationally, variable-frequency motor driving pulley main shaft drives slider-crank mechanism to make in 4 ~ 5Hz periodicity to the present embodiment Lower linear motion, so that elasticity hammer makees forced vibration, drives hammer body to apply impact force to workpiece along hammer guide, beats power Portion is modular construction, is easily installed and safeguards, and crankwheel can adjust crank size and lockable;Connecting rod energy adjustment length is simultaneously Lockable.X-axis slide unit, Y-axis slide unit and slide unit paw are installed on floating slide unit, can move up and down, and are bearing to beat impact force When from cushioning effect;When workpiece is transported, X-axis slide unit and Y-axis slide unit play the role of positioning;X-axis slide unit and Y-axis slide unit are by impact work Skill makees automatic Synthesis motion, drives paw and workpiece to determine hit position.Feeding manipulator can be lifted, and 180 ° rotate transhipment and change Position, 180 ° of workpiece turnings, by paw clamping workpiece, the first feeding station and the second feeding station may be selected automatically into operation State.
In addition to the implementation, the present invention can also have other embodiment.All use equivalent substitution or equivalent transformation shape Into technical scheme, all fall within the protection domain of application claims.

Claims (5)

1. a kind of full-automatic foil-rolling machine, including main body support, hammering power part, lever vibration hammer, workpiece apery mobile station, two Station feeding device and hammer anvil;It is characterized in that:By the hammering power part activation lever at the top of the main body support Formula vibration hammer is up and down reciprocatingly hammered, and the workpiece apery mobile station is arranged in the main body support, by clamping charging workpiece Move and hammered by the lever vibration hammer on the hammer anvil, the two stations feeding device is arranged on main body support Outside, loading and unloading and turning operation are carried out by the two stations feeding device to charging workpiece;
The hammering power part includes power source, belt wheel, flying wheel, spindle drum, crankwheel and slide rail external member, the power source In main body support, the transmission main shaft for beating power part is arranged on the top of main body support by spindle drum, described Belt wheel and flying wheel are installed in one end of transmission main shaft, and the belt wheel is connected with power source by belt, the power transmission shaft it is another Crankwheel is installed in one end, and the crankwheel drives phase by connecting rod with the lever vibration hammer in slide rail external member Even;
The lever vibration hammer includes arch lever seat, lever, extension spring, hammer body installation band and hammer body, the arch lever Seat top connecting seat with it is described hammering power part connecting rod be movably connected by bearing pin, the arch lever seat both sides waist with Bottom is respectively equipped with lever seat and extension spring positioning seat, and the lever is flexibly connected by bearing pin on lever seat described in the waist of both sides, Band is installed by hammer body between the bottom of lever described in both sides to be connected, the hammer body is fixedly installed on the hammer body and installed in band Portion, the extension spring is connected by the extension spring positioning seat of arch lever seat bottom with the bottom of the lever;
The workpiece apery mobile station includes floating slide unit, X-axis slide unit, Y-axis slide unit and slide unit handgrip, and the floating slide unit is led to Cross connecting seat to be fixed in main body support, the floating slide unit bottom passes through connecting plate and the X-axis slide unit stationary phase Even, the X-axis slide unit is provided with X-axis track, and X-axis slide is provided with the X-axis track, and the X-axis slide passes through connecting plate It is fixedly linked with the Y-axis slide unit, Y-axis track is provided with the Y-axis slide unit, the Y-axis track is provided with Y-axis slide, institute The mounting seat and the Y-axis slide for stating slide unit handgrip are fixedly linked, and the X-axis slide and Y-axis slide are by independent servomotor Driving;The hammer anvil is arranged on the underface of the lever vibration hammer, and the slide unit handgrip gripping charging workpiece is located at described The top of hammer anvil;
The two stations feeding device includes feeding manipulator, the first feeding station and the second feeding station, first feeding Station and the second feeding station are located at the both sides of the feeding manipulator, and the feeding manipulator includes clamping jaw, cross moving track, turned over Rotating shaft and elevating mechanism, the clamping jaw are arranged on cross moving track, and the cross moving track connects the lifting by trip shaft Mechanism, the charging workpiece on the first feeding station or the second feeding station is selected by the clamping jaw, and real by the trip shaft The now upset of charging workpiece.
2. full-automatic foil-rolling machine as claimed in claim 1, it is characterised in that:The floating slide unit includes floating seat, floating rail Road, back-moving spring and horizontal hanger rod, the floating tracks are vertically set on the side of connecting seat, the floating seat be provided with The guide groove of floating tracks matching, the floating seat is slided up and down by guide groove in floating tracks, and the horizontal hanger rod fixes peace At the top of connecting seat, the back-moving spring, the other end of the back-moving spring and institute are provided with the two ends of the horizontal hanger rod Floating seat is stated to be fixedly linked.
3. full-automatic foil-rolling machine as claimed in claim 1, it is characterised in that:The hammer anvil includes hammer anvil head, hammer anvil seat, height Adjustable plate and firm banking, the hammer anvil head are fixedly installed on hammer anvil seat, and the hammer anvil seat connects institute by DOCK LEVELER Firm banking is stated, the firm banking is provided with the bolt hole being connected with working face.
4. full-automatic foil-rolling machine as claimed in claim 1, it is characterised in that:The extension spring positioning seat both sides are respectively provided with a drawing Spring.
5. full-automatic foil-rolling machine as claimed in claim 1, it is characterised in that:The direction of displacement of the connecting rod is provided with upper bottom Put sensor.
CN201710506825.4A 2017-06-28 2017-06-28 A kind of full-automatic foil-rolling machine Withdrawn CN107199276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710506825.4A CN107199276A (en) 2017-06-28 2017-06-28 A kind of full-automatic foil-rolling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710506825.4A CN107199276A (en) 2017-06-28 2017-06-28 A kind of full-automatic foil-rolling machine

Publications (1)

Publication Number Publication Date
CN107199276A true CN107199276A (en) 2017-09-26

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CN201710506825.4A Withdrawn CN107199276A (en) 2017-06-28 2017-06-28 A kind of full-automatic foil-rolling machine

Country Status (1)

Country Link
CN (1) CN107199276A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107520359A (en) * 2017-10-17 2017-12-29 苏州神运机器人有限公司 A kind of individual work pieces material overturning machine structure
CN108444844A (en) * 2018-03-26 2018-08-24 王立 A kind of communication equipment test device
CN109590425A (en) * 2018-11-26 2019-04-09 南京金线金箔总厂 A kind of goldleaf forging fully automatic integral device
CN110788206A (en) * 2019-10-15 2020-02-14 南京金陵金箔集团股份有限公司 Automatic control feeding system
CN112192898A (en) * 2020-09-11 2021-01-08 王桥华 Tinfoil bowl forming device for food
CN117086251A (en) * 2023-10-16 2023-11-21 常州市科宇重工科技有限公司 Forging device for forming of cast and forged piece

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107520359A (en) * 2017-10-17 2017-12-29 苏州神运机器人有限公司 A kind of individual work pieces material overturning machine structure
CN107520359B (en) * 2017-10-17 2023-08-08 苏州神运机器人有限公司 Independent workpiece material overturning mechanism
CN108444844A (en) * 2018-03-26 2018-08-24 王立 A kind of communication equipment test device
CN109590425A (en) * 2018-11-26 2019-04-09 南京金线金箔总厂 A kind of goldleaf forging fully automatic integral device
CN109590425B (en) * 2018-11-26 2020-03-27 南京金线金箔总厂 Full-automatic integrated device for gold foil forging
CN110788206A (en) * 2019-10-15 2020-02-14 南京金陵金箔集团股份有限公司 Automatic control feeding system
CN112192898A (en) * 2020-09-11 2021-01-08 王桥华 Tinfoil bowl forming device for food
CN117086251A (en) * 2023-10-16 2023-11-21 常州市科宇重工科技有限公司 Forging device for forming of cast and forged piece
CN117086251B (en) * 2023-10-16 2024-01-05 常州市科宇重工科技有限公司 Forging device for forming of cast and forged piece

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Address after: No. 288, Nanjing Jiangning Science Park Cheng Xu Road, Jiangning District, Nanjing, Jiangsu

Applicant after: Nanjing Jinling gold foil group Limited by Share Ltd

Address before: Jiangning District of Nanjing City, Jiangsu province 211100 Private Science Park Corning Road No. 318

Applicant before: Jinling Golden Foil Co., Ltd., Nanjing

WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20170926