CN104525678A - Automatic cutting device for silicon steel sheets - Google Patents
Automatic cutting device for silicon steel sheets Download PDFInfo
- Publication number
- CN104525678A CN104525678A CN201410713792.7A CN201410713792A CN104525678A CN 104525678 A CN104525678 A CN 104525678A CN 201410713792 A CN201410713792 A CN 201410713792A CN 104525678 A CN104525678 A CN 104525678A
- Authority
- CN
- China
- Prior art keywords
- silicon steel
- steel sheet
- arm
- cylinder
- feeding
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention relates to an automatic cutting device for silicon steel sheets, mainly used for machining small-size silicon steel sheets for transformers. Aiming at the automatic machining problem of the small-size silicon steel sheets, the invention designs an automatic machining device for the silicon steel sheets which can automatically take material, feed material and cut. The silicon steel sheet materials are stacked on an loading plate and driven by a variable frequency motor to move up, a material taking arm with a vacuum sucker installed at the upper part of an loading device takes out one material for each time, a rotating arm sucker sucks the silicon steel sheet and turns for 90 degrees to send the material to a feeding plate, a scale plate limits the material on the feeding plate to determine the machining size of the material, a cylinder pushes the feeding plate to move to a cutting station, and an upper cutting knife is driven by a punching cylinder to cut the silicon steel sheet. After cutting, the material taking arm moves downwards to suck the silicon steel sheet and returns to the top, the rotating arm sucker sucks the silicon steel sheet and rotates for 90 degrees to take out the cut silicon steel sheet from the feeding plate. The feeding plate returns to repeat the next action.
Description
Technical field
The invention belongs to automatic stamping equipment field, relate to a kind of device of self-feeding punching press, be mainly used in small dimension silicon steel sheet self-feeding processing, it is characterized in that: achieve silicon steel sheet self-feeding and automatic cutting function, solve current main dependence and manually carry out feeding and processing problems, greatly reduce production cost.
Background technology
Silicon steel sheet is the vital part of transformer, and the silicon steel sheet that current miniature transformer uses is obtained by cutting silicon steel sheet waste material greatly.The leftover pieces adding cutting in man-hour at the silicon steel sheet of high-power transformer use are raw materials that little silicon steel sheet is processed, current mainly through artificial loading, utilize stamping machine to carry out cutting.Along with increasing year by year of domestic human cost, add the processing cost of silicon steel sheet, the factor of thinking in addition owing to estimating, rely on the processing of workman's material loading cannot ensure output and supply mid-term completely.Therefore, the processing unit (plant) possessing automatic charging and clipping function is designed significant to reduce human cost, increase production efficiency and product stability.
Summary of the invention
The object of the invention is to reduce artificial use cost, solve small-sized silicon steel sheet automation processing problems, consider automatic material taking, feeding and cutting integrated function, devise a kind of automatic processing apparatus collecting feeding, feeding and cutting processing one.
Automatic cutting device of the present invention comprises automatic fetching device, pay-off and Scissoring device.To achieve these goals, technical scheme of the present invention is as follows:
Feeding platform has leading screw to drive, and leading screw is by variable-frequency motor by turbine drives, and during screw turns, feeding platform can move up and down, and progressively upwards improves silicon steel sheet.
Arm for taking material is arranged on slide block, and promoted to move up by cylinder, the other end installs sucker, and when arm for taking material moves to bottom, vacuum cup adsorbs silicon steel sheet, when arm for taking material moves upward, drives silicon steel sheet to be lifted to level altitude.
After silicon steel sheet lifting, contact with the vacuum cup on pivoted arm and lived by sucker suction, the vacuum cup release now on arm for taking material.Pivoted arm 90-degree rotation, takes out silicon steel sheet from feeding platform, after being rotated in place, vacuum cup release silicon steel sheet, silicon steel sheet falls in delivery sheet scale.
Be provided with vacuum cup bottom delivery sheet, silicon steel sheet falls into after in scale, by the fixing delivery sheet of vacuum cup absorption.Delivery sheet is arranged on guide rail slide block, is connected with a feeding cylinder, and feeding cylinder ventilation promotion delivery sheet moves to next station and carries out die cut.
After delivery sheet moves to punching press station, stamping cylinder ventilation moves upward, and drive depression bar to press down slide block, the cut-off knife be fixed on below slide block moves downward and carries out cutting to silicon steel sheet, and cutting exhaust hood resets.
The arm for taking material of cutting end is arranged on slide block, and promoted to move up by cylinder, the other end installs sucker, and when arm for taking material moves to bottom, vacuum cup adsorbs silicon steel sheet, when arm for taking material moves upward, drives silicon steel sheet to be lifted to level altitude.
After silicon steel sheet lifting, contact with the vacuum cup on pivoted arm and lived by sucker suction, the vacuum cup release now on arm for taking material.Pivoted arm 90-degree rotation, takes out silicon steel sheet from delivery sheet, after being rotated in place, vacuum cup release silicon steel sheet, silicon steel sheet falls into recovering hopper.Feeding cylinder resets and drives delivery sheet to reset.
The present invention takes out a slice silicon steel sheet by sucker at every turn, and by the dynamic delivery sheet of pivoted arm sucker transfer, thus carries out cutting determining that position is fixed and delivered to cutting station.Realized by the automatic words of each link function, reduce artificial degree of participation, enhance productivity while alleviating labor strength, decrease number of workers, effectively reduce cost of labor.
Accompanying drawing explanation
Fig. 1 is integral shaft mapping of the present invention;
Fig. 2 is die cut station view of the present invention;
Fig. 3 is feeding station top view of the present invention
Fig. 4 is cutting station sectional view (before cutting) of the present invention
Fig. 5 is cutting station sectional view (after cutting) of the present invention
Fig. 6 is Fig. 1 partial enlarged drawing;
In figure: 1, frame, 2, motor fixing plate, 3, line slideway, 4, lever slide block, 5, variable-frequency motor, 6, leading screw, 7, lever, 8, silicon steel sheet, 9, sucker, 10, upper flitch, 11, slider nut, 12, feeding cylinder, 13, fixed head, 14, feeding slide block, 15, arm for taking material, 16, cylinder base plate, 17, base, 18, slide rail, 19, rotary cylinder, 20, feeding cylinder, 21, guide rail, 22, pivoted arm, 23, delivery sheet, 24, scale, 25, sucker, 26, riser, 27, depression bar, 28, depression bar supports, 29, stamping cylinder, 30, slide bar fixed head, 31, slide bar guide block, 32, guide rod, 33, cutter, 34, bottom knife, 35, pivoted arm, 36, rotary cylinder, 37, arm for taking material, 38, chute, 39, slide block, 40, back shaft.
Detailed description of the invention
Be described in detail to of the present invention below in conjunction with accompanying drawing.
With reference to accompanying drawing, structure of the present invention comprises material loading and take out device, pay-off and Scissoring device three part.
Material loading and take out device be as shown in the figure: motor fixing plate 2 is arranged on frame 1 bottom, variable-frequency motor 5 is arranged on fixed head 2, drive leading screw 6 to slowly run by worm and gear, leading screw 6 top is undertaken spacing, to guarantee the stability of leading screw vertical direction by being fixed on frame 1 upper mounted plate 13.Leading screw 6 is provided with slider nut 11, upper flitch 10 is fixed on slider nut 11 and slide bar guide block 31, when leading screw 6 rotates, drives slider nut 11, upper flitch 10 and slide bar guide block 31 to move up and down along guide rod 32.Line slideway 3 is fixed on motor fixing plate 2, and the lever 7 be arranged on lever slide block 4 can, with lever slide block 4 slide anteroposterior on line slideway 3, prevent the silicon steel sheet 8 on upper flitch 10 from moving to facilitate according to the position of silicon steel sheet specification adjustment lever 7.
Slide rail 18 is arranged in frame 1, and arm for taking material 15 is fixed on feeding slide block 14, and feeding slide block 14 is arranged on slide rail 18 and arm for taking material 15 can be driven to move up and down; Feeding cylinder 12 bottom is fixed in frame 1, and air cylinder guide rod is fixed on arm for taking material 15, and cylinder 12 ventilation promotes arm for taking material 15 and moves on slide rail 18.When arm for taking material 15 feeding cylinder 12 pull be moved to bottom time, the sucker 9 that end is installed contacts with raw material silicon steel sheet 8 and adsorbs silicon steel sheet 8, feeding cylinder 12 resets, and drives arm for taking material 15 to be moved upwards up to slide rail 18 top, realizes taking out single-piece silicon steel sheet 8 original paper by upper flitch 10.Now silicon steel sheet 8 contacts with the sucker 25 of pivoted arm 22 end and is adsorbed, and the sucker 9 simultaneously on arm for taking material 15 discharges, and realizes silicon steel sheet 8 by the transfer of arm for taking material 15 to pivoted arm 22.Pivoted arm 22 is fixed on rotary cylinder 19, is rotated counterclockwise 90 degree with rotary cylinder 19, thus silicon steel sheet 8 is transferred on delivery sheet 23.Feeding cylinder 12 resets, and drives arm for taking material 15 to move downward feeding position and repeats feeding.
Rotary cylinder 19 is arranged in frame 1 by base 17.By rotary cylinder 19 crankmotion, drive pivoted arm 22 that silicon steel sheet is transferred on delivery sheet 23.Pivoted arm sucker 25 discharges, and delivery sheet scale 24 internal fixtion put into by silicon steel sheet.Rotary cylinder 19 dextrorotation turn 90 degrees, and pivoted arm 22 resets to feeding position.
Be fixed in frame 1 by cylinder base plate 16 bottom feeding cylinder 20, cylinder rod is fixed on delivery sheet 23, and feeding cylinder 20 ventilation promotes delivery sheet 23 and moves to next station, is the feeding of die cut device.
After delivery sheet 23 moves to cutting station, stamping cylinder 29 ventilation promotion depression bar 27 is connected with cylinder axis and holds end to move upward, depression bar 27 supports 28 by depression bar and is fixed on riser 26, and rotate around back shaft 40, depression bar 27 end that is connected with slide block 39 moves downward and is with movable slider 39 to move downward along chute 38, the cutter 33 of drive installation in slide block bottom moves downward, and coordinates carry out cutting to silicon steel sheet with the bottom knife 34 be arranged in frame 1.After cutting, stamping cylinder 29 resets, and drives cutter 33 to have resetted silicon steel sheet cutting.
At cutting station place, the arm for taking material 37 be arranged on slide block is promoted to move down by cylinder, the sucker suction silicon steel sheet exhaust hood that end is installed resets, silicon steel sheet is driven to be lifted to level altitude, contact silicon steel sheet with the vacuum cup on pivoted arm 35 and adsorb, the vacuum cup now on arm for taking material 37 has discharged the transfer of silicon steel sheet on arm for taking material 37 and pivoted arm 35.Pivoted arm 35 dextrorotation under rotary cylinder 36 drives turn 90 degrees, and silicon steel sheet is taken out from delivery sheet, and the rear rotary cylinder 36 of release is rotated counterclockwise 90 degree of pivoted arms 35 and resets.Feeding cylinder 20 resets and drives delivery sheet 23 to reset simultaneously.
Claims (1)
1. silicon steel sheet automatic cutting device, is characterized in that: comprise automatic fetching device, pay-off and Scissoring device; Wherein automatic fetching device comprises variable-frequency motor, leading screw, guide rod, line slideway, upper flitch, arm for taking material and pivoted arm; Pay-off comprises delivery sheet, scale and feeding cylinder; Scissoring device comprises stamping cylinder, cutter, bottom knife, slide block, arm for taking material and pivoted arm; Slider nut and guide block are fixed on flitch and are assembled on leading screw and guide rod respectively;
Motor fixing plate is arranged on frame lower, variable-frequency motor is arranged on fixed head, leading screw is driven to slowly run by worm and gear, leading screw top is undertaken spacing by being fixed on frame upper mounted plate, leading screw is provided with slider nut, upper flitch is fixed on slider nut and slide bar guide block, and line slideway is fixed on motor fixing plate, is arranged on lever on lever slide block with lever slide block slide anteroposterior on line slideway;
Slide rail is arranged in frame, and arm for taking material is fixed on feeding slide block, and feeding slide block is arranged on slide rail and drives arm for taking material to move up and down; Feeding cylinder end is fixed in frame, and air cylinder guide rod is fixed on arm for taking material, and cylinder ventilation promotes arm for taking material and moves on slide rail; When arm for taking material feeding cylinder pull be moved to bottom time, end install sucker contact with raw material silicon steel sheet and adsorb silicon steel sheet, feeding cylinder reset, drive arm for taking material be moved upwards up to slide rail top, realize by upper flitch taking out single-piece silicon steel sheet original paper; Now silicon steel sheet contacts with the sucker of pivoted arm end and is adsorbed, and the sucker release simultaneously on arm for taking material, realizes silicon steel sheet by the transfer of arm for taking material to pivoted arm; Pivoted arm is fixed on rotary cylinder, with rotary cylinder degree of being rotated counterclockwise, thus silicon steel sheet is transferred on delivery sheet; Feeding cylinder resets, and drives arm for taking material to move downward feeding position and repeats feeding;
Rotary cylinder by floor installation in frame; By rotary cylinder crankmotion, drive pivoted arm that silicon steel sheet is transferred on delivery sheet; Pivoted arm sucker discharges, and delivery sheet scale internal fixtion put into by silicon steel sheet; Rotary cylinder degree of turning clockwise, pivoted arm resets to feeding position;
Be fixed in frame by cylinder base plate bottom feeding cylinder, cylinder rod is fixed on delivery sheet, and feeding cylinder ventilation promotes delivery sheet and moves to next station, is the feeding of die cut device;
After delivery sheet moves to cutting station, stamping cylinder ventilation promotion depression bar is connected with cylinder axis and holds end to move upward, depression bar is supported and fixed on riser by depression bar, and rotate around back shaft, the depression bar end that is connected with slide block moves downward and is with movable slider to move downward along chute, the cutter of drive installation in slide block bottom moves downward, and coordinates carry out cutting to silicon steel sheet with rack-mounted bottom knife; After cutting, stamping cylinder resets, and drives cutter to have resetted silicon steel sheet cutting;
At cutting station place, the arm for taking material be arranged on slide block is promoted to move down by cylinder, the sucker suction silicon steel sheet exhaust hood that end is installed resets, silicon steel sheet is driven to be lifted to level altitude, contact silicon steel sheet with the vacuum cup on pivoted arm and adsorb, the vacuum cup now on arm for taking material has discharged the transfer of silicon steel sheet on arm for taking material and pivoted arm; Pivoted arm dextrorotation under rotary cylinder drives turn 90 degrees, and silicon steel sheet is taken out from delivery sheet, and after release, rotary cylinder is rotated counterclockwise 90 degree of pivoted arms resets; Feeding cylinder resets and drives delivery sheet to reset simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713792.7A CN104525678B (en) | 2014-11-29 | 2014-11-29 | A kind of silicon steel sheet automatic cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410713792.7A CN104525678B (en) | 2014-11-29 | 2014-11-29 | A kind of silicon steel sheet automatic cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104525678A true CN104525678A (en) | 2015-04-22 |
| CN104525678B CN104525678B (en) | 2016-08-24 |
Family
ID=52841409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410713792.7A Expired - Fee Related CN104525678B (en) | 2014-11-29 | 2014-11-29 | A kind of silicon steel sheet automatic cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104525678B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638722A (en) * | 2018-07-24 | 2018-10-12 | 山东招金金银精炼有限公司 | A kind of metal memorial tablet surface imprint system and method |
| CN109465491A (en) * | 2018-11-19 | 2019-03-15 | 乐清正通智能科技有限公司 | A kind of weld tabs cutting feed mechanism of miniature circuit breaker Full-automatic welding magnetic system |
| CN109622797A (en) * | 2019-02-14 | 2019-04-16 | 安徽苏立电气科技有限公司 | A kind of ptc heater pressure pipe structure |
| CN110711901A (en) * | 2019-11-14 | 2020-01-21 | 湖南力韦水电设备制造有限公司 | Automatic feeding device for silicon steel sheets |
| CN113905836A (en) * | 2020-01-17 | 2022-01-07 | 第一电通株式会社 | Punching device |
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| CN103480728A (en) * | 2013-09-18 | 2014-01-01 | 安徽省科昌机械制造有限公司 | Automatic liner bottom plate forming production line |
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Patent Citations (6)
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| JPS5519454A (en) * | 1978-07-27 | 1980-02-12 | Tanimoto Tekko Kk | Corrugated plate forming line |
| JPH0655327A (en) * | 1992-06-12 | 1994-03-01 | Amada Co Ltd | Corner shearing machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638722A (en) * | 2018-07-24 | 2018-10-12 | 山东招金金银精炼有限公司 | A kind of metal memorial tablet surface imprint system and method |
| CN108638722B (en) * | 2018-07-24 | 2024-02-09 | 山东招金金银精炼有限公司 | Metal souvenir medal surface imprinting system and method |
| CN109465491A (en) * | 2018-11-19 | 2019-03-15 | 乐清正通智能科技有限公司 | A kind of weld tabs cutting feed mechanism of miniature circuit breaker Full-automatic welding magnetic system |
| CN109622797A (en) * | 2019-02-14 | 2019-04-16 | 安徽苏立电气科技有限公司 | A kind of ptc heater pressure pipe structure |
| CN110711901A (en) * | 2019-11-14 | 2020-01-21 | 湖南力韦水电设备制造有限公司 | Automatic feeding device for silicon steel sheets |
| CN113905836A (en) * | 2020-01-17 | 2022-01-07 | 第一电通株式会社 | Punching device |
| US11904382B2 (en) | 2020-01-17 | 2024-02-20 | Dai-Ichi Dentsu Ltd. | Press apparatus |
| CN113905836B (en) * | 2020-01-17 | 2024-05-07 | 第一电通株式会社 | Stamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104525678B (en) | 2016-08-24 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |