CN102658479B - Full-servo silicon-steel sheet laminating machine for transformer - Google Patents
Full-servo silicon-steel sheet laminating machine for transformer Download PDFInfo
- Publication number
- CN102658479B CN102658479B CN201210146649.5A CN201210146649A CN102658479B CN 102658479 B CN102658479 B CN 102658479B CN 201210146649 A CN201210146649 A CN 201210146649A CN 102658479 B CN102658479 B CN 102658479B
- Authority
- CN
- China
- Prior art keywords
- axis
- separator
- laminating machine
- steel sheet
- servo
- 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 discloses a full-servo silicon-steel sheet laminating machine for a transformer. Fixture positioning guide posts and a separator guide strip group are arranged above a feeding table main plate; the fixture positioning guide posts penetrate through feeding supporting plates; the separator guide strip group consists of separator guide strips; the top ends of the separator guide strips are connected with a magnetic separator; the left end of a laminating machine frame part is provided with an X-axis fixing bracket, and the right end of the laminating machine frame part is provided with an X-axis positioning bracket table; a man-machine interface and control system is arranged on the X-axis fixing bracket; the upper end of the X-axis fixing bracket is connected with one end of an X-axis section through an X-axis traveling and rotating part; the other end of the X-axis section is provided with an X-axis protective metal plate; an X-axis movable bracket is arranged below the X-axis protective metal plate; and the bottom of the X-axis movable bracket is provided with a universal caster. The full-servo silicon-steel sheet laminating machine has high efficiency of laminating transformer cores, high quality and a unique magnetic separator structure, the problem that silicon-steel sheets are overlapped is effectively solved, and the sheet overlapping rate is less than 0.2 percent in actual application.
Description
Technical field
The present invention relates to a kind of full servosystem, be specially the complete servo laminating machine of a kind of transformer silicon steel sheet.
Background technology
During transformer core is produced at present, be all manually to stack silicon steel sheet.There is following shortcoming in it.
1. manually stack the inefficiency of transformer core, example: the iron core that 850/195mm is high, 2 people of actual plant produced, fold about 4 hours used time.
2. artificial lamination, working strength is large, because stack silicon steel sheet, is the folded high iron core of 850/195mm of repetitive, repeat hundreds of.
3., easily there is heavy sheet, lack sheet in artificial lamination, such as because workman's carelessness tired out causes.
4. Cost Problems, labour cost increases year by year at present.
Therefore be badly in need of a kind of complete servo laminating machine of research and development and solve the problems referred to above, but have following difficult point.
1. solve the overlap problem of automatic stacking silicon steel sheet, because when capturing silicon steel sheet, having two or two above silicon steel sheets to stick together can not be separated.
Transformer core dimensions is various, a tractor serves several purposes.
Summary of the invention
Technical problem solved by the invention is to provide a kind of transformer silicon steel sheet complete servo laminating machine, and this equipment, by full SERVO CONTROL, is accurately controlled silicon steel sheet and stacked position, automatic charging; Use magnetic separator structure to solve silicon steel sheet overlap problem; In actual application by us, update material-uploading style, separator sliver group clearance position on loading supporting plate is opened, adjusts the position of sliver, thereby realizes the transformer core size that machine is applicable to all size.
Technical problem solved by the invention realizes by the following technical solutions:
The complete servo laminating machine of transformer silicon steel sheet, comprises laminating machine rack section; Described laminating machine rack section middle part is provided with three groups of feeding devices, and described feeding device comprises linear bearing, loading supporting plate, separator sliver group, tool positioning guide column, supporting plate guide rod, feeding platform mainboard and servo leading screw elevator; Described servo leading screw elevator is located at feeding platform mainboard below; Described feeding platform mainboard connects supporting plate guide rod by linear bearing, supporting plate guide rod top connects loading supporting plate, described feeding platform mainboard top is provided with tool positioning guide column, separator sliver group, described tool positioning guide column runs through loading supporting plate, described separator sliver group is comprised of separator sliver, and separator sliver top connects magnetic separator.
Described laminating machine rack section left end is provided with X-axis fixed support, and its right-hand member is provided with X-axis positioning support pallet; Described X-axis fixed support is provided with man-machine interface and control system, its upper end connects X-axis section bar one end by X-axis traveling rotating part, the described X-axis section bar other end is provided with X-axis protective metal plate, and X-axis travel(l)ing rest is established in described X-axis protective metal plate below, and universal caster wheel is established in described X-axis travel(l)ing rest bottom; Described X-axis positioning support pallet top is for being arranged on the positioning inductor on X-axis section bar, and described positioning inductor connects X-axis navigation system.
Described X-axis section bar middle part is provided with X-axis line slideway, described X-axis line slideway two ends are respectively provided with a traveling stopper, the left of the traveling stopper of left end is X-axis traveling body, the right-hand of the traveling stopper of right-hand member is X-axis traveling idle pulley parts and idle pulley tension part, described X-axis traveling body, X-axis traveling idle pulley parts and idle pulley tension part are all arranged on X-axis section bar, described X-axis traveling body is provided with X-axis traveling drag chain, buzzing warning system, mechanical vacuum part and X-axis servo drive system, described X-axis servo drive system drives X-axis traveling drag chain, described X-axis traveling drag chain connection is positioned at the X-axis transfer part on X-axis line slideway, described X-axis transfer part below connecting sucker support, described sucker stand, by sucker, panel beating A is installed and sucker is installed panel beating B connecting sucker gold utensil and sucker.
Described laminating machine rack section two ends are also provided with protection section material frame, and described protection section material frame is provided with complete machine protection grating, between described protection section material frame and X-axis traveling rotating part and X-axis positioning support pallet, is equipped with grating adjustable plate.
On described laminating machine rack section, be also provided with standby gauge tap, interchangeable switch key, pause switch.
Described laminating machine rack section bottom is provided with frame pin cup and castor.
Described X-axis section bar is parallel is provided with two.
Described servo leading screw elevator comprises planetary reduction gear, servo motor, screw mandrel elevator, and described servo motor is by star decelerator connection wire rod elevator; Described screw mandrel elevator drives screw mandrel motion, and described screw mandrel connects loading supporting plate by screw mandrel contiguous block; On described feeding platform mainboard, be also provided with separator adjusting seat and inductive switch adjusting rod, described separator adjusting seat can be adjusted as required in the position of feeding platform mainboard, separator adjusting seat end connects main separator guide plate, and main separator guide plate top connects magnetic separator; Described inductive switch adjusting rod top connection device induction system, described equipment induction system comprises more line fiber switch and operating distance switch.On described feeding platform mainboard, establish switch installation seat, origin position switch is installed on switch installation seat.
Described magnetic separator comprises the second magnet, stainless steel is nonmagnetic plate, the first magnet and magnetic shield groove frame, described magnetic shield groove frame is E type frame, in the groove frame of top, establish the second magnet, in the groove frame of below, establish the first magnet, opening is sealed by the nonmagnetic plate of stainless steel.The first magnet is the neodymium iron strong magnet that is of a size of 20mmX10mmX30mm, and the second magnet is to be of a size of 10mmX10mmX30mm neodymium iron strong magnet.
Innovation of the present invention is: 1, the innovation structure design and application of magnetic separator; 2, for the versatility design of different size core dimensions; 3, the revolving structure of X-axis traveling, with and structure stress mode; 4, the mounting means of X-axis line slideway and the distribution scheme of section bar.
beneficial effect:
1. to stack the efficiency of transformer core high in the present invention, and quality is good, example: the iron core that 850/195mm is high, actual factory use test 850/30 minutes, lamination speed was 8 times of two workmans.
2. machine stacks transformer silicon steel sheet, there is no repetitive operation problem, Based Intelligent Control, and operating in a key, simple and convenient.
3. exclusive magnetic separator structure, effectively controls the overlap problem of silicon steel sheet, and in actual applications, heavy rate is less than 2/1000ths.
4. machine mechanism does not have rigid shock, and structure is actual test, and reliable and stable, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the perspective view of the complete servo laminating machine of transformer silicon steel sheet of the present invention.
Fig. 2 is the main TV structure schematic diagram of the complete servo laminating machine of transformer silicon steel sheet of the present invention.
Fig. 3 is plan structure schematic diagram of the present invention when X-axis turns an angle.
Fig. 4 is that sectional structure schematic diagram is looked on a left side for the complete servo laminating machine of transformer silicon steel sheet of the present invention.
Fig. 5 is the top view of loading supporting plate of the present invention and magnetic separator position relationship.
Fig. 6 is the annexation figure of magnetic separator of the present invention and main separator guide plate and separator adjusting seat.
Fig. 7 is the structural representation of magnetic separator of the present invention.
Wherein: 01, standby gauge tap, 02, man-machine interface and control system, 03, X-axis traveling rotating part, 04, X-axis traveling drag chain, 05, buzzing warning system, 06, X-axis traveling body, 07, mechanical vacuum part, 08, traveling stopper, 09, X-axis servo drive system, 10, X-axis transfer part, 11, X-axis section bar, 12, X-axis line slideway, 13, sucker stand, 14, sucker is installed panel beating A, 15, sucker is installed panel beating B, 16, sucker gold utensil and sucker, 17, X-axis traveling idle pulley parts, 18, idle pulley tension part, 19, equipment induction system, 20, X-axis navigation system, 21 positioning inductors, 22, X-axis protective metal plate, 23, X-axis travel(l)ing rest, 24, X-axis positioning support pallet, 25, complete machine protection grating, 26, protection section material frame, 27, interchangeable switch key, 28, universal caster wheel, 29, frame pin cup, 30, castor, 31, linear bearing, 32, loading supporting plate, 33, separator sliver group, 34, laminating machine rack section, 35, pause switch, 36, tool positioning guide column, 37, supporting plate guide rod, 38, feeding platform mainboard, 39, servo leading screw elevator, 40, grating adjustable plate.
101, screw mandrel, 102, planetary reduction gear, 103, servo motor, 107, screw mandrel contiguous block, 108, separator sliver, 109, line fiber switch more, 110, operating distance switch, 111, main separator guide plate, 112, inductive switch adjusting rod, 113, origin position switch, 114, switch installation seat, 115, separator adjusting seat, 117, screw mandrel elevator, 118, magnetic separator, 119, silicon steel sheet.
A, the second magnet, b, stainless steel is nonmagnetic plate, c, the first magnet, d, magnetic shield groove frame.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1 and Figure 2, the complete servo laminating machine of transformer silicon steel sheet, comprises laminating machine rack section 34, described laminating machine rack section 34 left ends are provided with X-axis fixed support, and its right-hand member is provided with X-axis positioning support pallet 24, described X-axis fixed support is provided with man-machine interface and control system 02, its upper end connects X-axis section bar 11 one end by X-axis traveling rotating part 03, described X-axis section bar 11 other ends are provided with X-axis protective metal plate 22, X-axis travel(l)ing rest 23 is established in described X-axis protective metal plate 22 belows, and universal caster wheel 28 is established in described X-axis travel(l)ing rest bottom, described X-axis positioning support pallet 24 tops are the positioning inductor 21 being arranged on X-axis section bar 11, and described positioning inductor 21 connects X-axis navigation system 20, described X-axis section bar 11 middle parts are provided with X-axis line slideway 12, described X-axis line slideway 12 two ends are respectively provided with a traveling stopper 08, the left of the traveling stopper 08 of left end is X-axis traveling body 06, the right-hand of the traveling stopper 08 of right-hand member is X-axis traveling idle pulley parts 17 and idle pulley tension part 18, described X-axis traveling body 06, X-axis traveling idle pulley parts 17 and idle pulley tension part 18 are all arranged on X-axis section bar 11, described X-axis traveling body 06 is provided with X-axis traveling drag chain 04, buzzing warning system 05, mechanical vacuum part 07 and X-axis servo drive system 09, described X-axis servo drive system 09 drives X-axis traveling drag chain 04, described X-axis traveling drag chain 04 connection is positioned at the X-axis transfer part 10 on X-axis line slideway 12, described X-axis transfer part 10 below connecting sucker supports 13, described sucker stand 13, by sucker, panel beating A 14 is installed and sucker is installed panel beating B 15 connecting sucker gold utensils and sucker 16.
Described laminating machine rack section 34 two ends are also provided with protection section material frame 26, and described protection section material frame 26 is provided with complete machine protection grating 25, between described protection section material frame 26 and X-axis traveling rotating part 03 and X-axis positioning support pallet 24, is equipped with grating adjustable plate 40.
Described laminating machine rack section 34 middle parts are provided with three groups of feeding devices, and described feeding device comprises linear bearing 31, loading supporting plate 32, separator sliver group 33, tool positioning guide column 36, supporting plate guide rod 37, feeding platform mainboard 38 and servo leading screw elevator 39; Described servo leading screw elevator 39 is located at feeding platform mainboard 38 belows; Described feeding platform mainboard 38 connects supporting plate guide rod 37 by linear bearing 31, supporting plate guide rod 37 tops connect loading supporting plate 32, described feeding platform mainboard 38 tops are provided with tool positioning guide column 36, separator sliver group 33, described tool positioning guide column 36 runs through loading supporting plate 32, described separator sliver group 33 comprises a plurality of separator slivers 108, and separator sliver 108 tops connect magnetic separator 118(as shown in Figure 4).
On described laminating machine rack section 34, be also provided with standby gauge tap 01, interchangeable switch key 27, pause switch.
Described laminating machine rack section 34 bottoms are provided with frame pin cup 29 and castor 30.
As shown in Figure 3, described X-axis section bar 11 can rotate around X-axis fixed support in horizontal plane, be convenient to like this load silicon steel sheet 119 and unloading transformer core, and need not change the relative position between feeding platform, when X-axis section bar 11 resets, can be convenient to accurately location and use cylinder, eject shop bolt, locking X-axis section bar 11, convenient and reliable, the pin state that remains retracted in the time will rotating X-axis section bar 11.
Described X-axis section bar 11 is parallel is provided with two, and two X-axis section bars 11 are used in combination, because X-axis section bar 11 spans are large, so increased X-axis travel(l)ing rest 23 at X-axis section bar 11 tail ends, X-axis section bar 11 overload that can not bend like this when corner.During 11 involution of X-axis section bar, with alignment pin, lock, whole X-axis section bar 11 two ends are fixed, so make so the counter-bending load of X-axis section bar 11 greatly increase.
As shown in Figure 4, described servo leading screw elevator 39 comprises planetary reduction gear 102, servo motor 103, screw mandrel elevator 117, and described servo motor 103 is by star decelerator 102 connection wire rod elevators 117; Described screw mandrel elevator 117 drives screw mandrel 101 to move up and down, and described screw mandrel 101 connects loading supporting plate 32 by screw mandrel contiguous block 107; On described feeding platform mainboard 38, be also provided with separator adjusting seat 115 and inductive switch adjusting rod 112, described separator adjusting seat 115 can be adjusted as required in the position of feeding platform mainboard 38, separator adjusting seat 115 ends connect main separator guide plate 111, and main separator guide plate 111 tops connect magnetic separator 118(as shown in Figure 4 and Figure 6); Described inductive switch adjusting rod 112 top connection device induction system 19(are as shown in Figure 2), described equipment induction system 19 comprises more line fiber switch 109 and operating distance switch 110.On described feeding platform mainboard 38, establish switch installation seat 114, origin position switch 113 is installed on switch installation seat 114.
Feeding device working method: when filling with substance, loading supporting plate 32, at the sensed position of origin position switch 113, loads silicon steel sheet 119.Silicon steel sheet 119 is loaded into after specified altitude, click operation key automatically, system PLC sends instruction servo motor 103 and drives star decelerator 102, star decelerator 102 drives screw mandrel elevator 117, and screw mandrel elevator 117 drives and drives screw mandrel 101, according to program setting, rises, when the operating distance switch 110 of left and right feeding device all senses silicon steel sheet 119 respectively, X-axis transfer is partly started working, and draws silicon steel sheet 119, thereby realizes automatic stacking silicon steel sheet 119 functions.
As shown in Figure 7, described magnetic separator 118 comprises the second magnet a, stainless steel is nonmagnetic plate b, the first magnet c and magnetic shield groove frame d, described magnetic shield groove frame d is E type frame, in the groove frame of top, establish the second magnet a, in the groove frame of below, establish the first magnet c, opening is sealed by the nonmagnetic plate b of stainless steel.The first magnet c is the neodymium iron strong magnet that is of a size of 20mmX10mmX30mm, and the second magnet a is of a size of 10mmX10mmX30mm neodymium iron strong magnet.
As shown in Figure 5, on described loading supporting plate 32, place silicon steel sheet 119, plate b mono-side that stainless steel is nonmagnetic is by silicon steel sheet 119.
Loading supporting plate 32 has designed a lot of separator sliver 108 clearance position, while changing like this different model type silicon steel sheet 119, by separator adjusting seat 115, adjusts main separator guide plate 111 positions.Thereby realize the Alternate of multiple iron core silicon-steel sheet 119.
Innovation of the present invention is: 1, the innovation structure design and application of magnetic separator; 2, for the versatility design of different size core dimensions; 3, the revolving structure of X-axis traveling, with and structure stress mode; 4, the mounting means of X-axis line slideway and the distribution scheme of section bar.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. the complete servo laminating machine of transformer silicon steel sheet, comprise laminating machine rack section, described laminating machine rack section middle part is provided with three groups of feeding devices, described feeding device comprises linear bearing, loading supporting plate, separator sliver group, tool positioning guide column, supporting plate guide rod, feeding platform mainboard and servo leading screw elevator, and described servo leading screw elevator is located at feeding platform mainboard below; Described feeding platform mainboard connects supporting plate guide rod by linear bearing, supporting plate guide rod top connects loading supporting plate, it is characterized in that: described feeding platform mainboard top is provided with tool positioning guide column, separator sliver group, described tool positioning guide column runs through loading supporting plate, described separator sliver group is comprised of separator sliver, and separator sliver top connects magnetic separator; Described laminating machine rack section left end is provided with X-axis fixed support, and right-hand member is provided with X-axis positioning support pallet; Described X-axis fixed support is provided with man-machine interface and control system, upper end connects X-axis section bar one end by X-axis traveling rotating part, the described X-axis section bar other end is provided with X-axis protective metal plate, and X-axis travel(l)ing rest is established in described X-axis protective metal plate below, and universal caster wheel is established in described X-axis travel(l)ing rest bottom; Described X-axis positioning support pallet top is for being arranged on the positioning inductor on X-axis section bar, and described positioning inductor connects X-axis navigation system.
2. the complete servo laminating machine of transformer silicon steel sheet according to claim 1, is characterized in that: described X-axis section bar is parallel is provided with two.
3. the complete servo laminating machine of transformer silicon steel sheet according to claim 1, is characterized in that: on described feeding platform mainboard, be also provided with separator adjusting seat, separator adjusting seat end connects main separator guide plate, and main separator guide plate top connects magnetic separator.
4. according to the complete servo laminating machine of the transformer silicon steel sheet described in claim 1 or 3, it is characterized in that: described magnetic separator comprises the second magnet, stainless steel is nonmagnetic plate, the first magnet and magnetic shield groove frame, described magnetic shield groove frame is E type frame, in the groove frame of top, establish the second magnet, in the groove frame of below, establish the first magnet, opening is sealed by the nonmagnetic plate of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210146649.5A CN102658479B (en) | 2012-05-14 | 2012-05-14 | Full-servo silicon-steel sheet laminating machine for transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210146649.5A CN102658479B (en) | 2012-05-14 | 2012-05-14 | Full-servo silicon-steel sheet laminating machine for transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102658479A CN102658479A (en) | 2012-09-12 |
| CN102658479B true CN102658479B (en) | 2014-02-26 |
Family
ID=46768132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210146649.5A Expired - Fee Related CN102658479B (en) | 2012-05-14 | 2012-05-14 | Full-servo silicon-steel sheet laminating machine for transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102658479B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103559999B (en) * | 2013-10-30 | 2015-10-28 | 湖北三江航天红阳机电有限公司 | A kind of transformer core automatic washer robot device |
| CN104670937B (en) * | 2014-12-26 | 2017-07-04 | 南车株洲电机有限公司 | A kind of automatic laminating machine and automatic laminating method |
| CN105702445B (en) * | 2016-02-24 | 2017-10-17 | 长沙长泰机器人有限公司 | Automatic laminating assembly method and system |
| CN109741932B (en) * | 2019-02-27 | 2021-04-02 | 威海山乔电子有限公司 | Automatic system for efficient production of transformers |
| CN112382496B (en) * | 2020-11-16 | 2022-03-08 | 无锡普天铁心股份有限公司 | Main transformer core stacking device |
| CN112397302B (en) * | 2020-12-16 | 2022-01-28 | 南通睿驰智能科技有限公司 | Automatic stack assembly production line in batches of transformer core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3136735A1 (en) * | 1981-09-16 | 1983-03-31 | Bruno 8550 Forchheim Waasner | Device for inserting sleeve core (M-core) laminates into a coil former |
| SU1275561A1 (en) * | 1983-06-08 | 1986-12-07 | Litvintsev Vladimir P | Automatic machine for imbricating core of transformer |
| US6146086A (en) * | 1998-08-31 | 2000-11-14 | Midcom, Incorporated | Magnetic fanning accumulator |
| CN201234193Y (en) * | 2008-07-16 | 2009-05-06 | 常州市华立液压润滑设备有限公司 | Stack-press device |
| CN201792187U (en) * | 2010-09-08 | 2011-04-13 | 上海电气电站设备有限公司 | Lifting positioning guide post device |
| CN102324811A (en) * | 2011-09-28 | 2012-01-18 | 重庆大学 | Automatic lamination stacking machine for motor stator |
| CN202655888U (en) * | 2012-05-14 | 2013-01-09 | 东莞市洛克机械配件有限公司 | Full-servo laminating machine of transformer silicon steel sheet |
-
2012
- 2012-05-14 CN CN201210146649.5A patent/CN102658479B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3136735A1 (en) * | 1981-09-16 | 1983-03-31 | Bruno 8550 Forchheim Waasner | Device for inserting sleeve core (M-core) laminates into a coil former |
| SU1275561A1 (en) * | 1983-06-08 | 1986-12-07 | Litvintsev Vladimir P | Automatic machine for imbricating core of transformer |
| US6146086A (en) * | 1998-08-31 | 2000-11-14 | Midcom, Incorporated | Magnetic fanning accumulator |
| CN201234193Y (en) * | 2008-07-16 | 2009-05-06 | 常州市华立液压润滑设备有限公司 | Stack-press device |
| CN201792187U (en) * | 2010-09-08 | 2011-04-13 | 上海电气电站设备有限公司 | Lifting positioning guide post device |
| CN102324811A (en) * | 2011-09-28 | 2012-01-18 | 重庆大学 | Automatic lamination stacking machine for motor stator |
| CN202655888U (en) * | 2012-05-14 | 2013-01-09 | 东莞市洛克机械配件有限公司 | Full-servo laminating machine of transformer silicon steel sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102658479A (en) | 2012-09-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102658479B (en) | Full-servo silicon-steel sheet laminating machine for transformer | |
| CN201079818Y (en) | Rotary multiple material stack automatic feeding machine | |
| CN105583974B (en) | A kind of winding glass fibre reinforced plastic ingot stripper | |
| CN106270245B (en) | Auto parts punching press multistation automatic charging device | |
| CN104176471A (en) | Cantilever type automatic loading and unloading device and method for stone plate | |
| CN105336467A (en) | Whole magnetizing method and device of multi-pole motor permanent magnet rotor | |
| CN107045932B (en) | A kind of iron core production line | |
| CN107932935A (en) | A kind of steel pipe ingot stripper | |
| CN202655888U (en) | Full-servo laminating machine of transformer silicon steel sheet | |
| CN204173853U (en) | A kind of vertical lift slide mechanism and steel pipe code stamp machine | |
| CN108687100B (en) | Scrap steel binding belt coiling bending recovery device and coiling bending recovery method thereof | |
| CN202464773U (en) | Automatic gripping protective backing plate device | |
| KR101493724B1 (en) | alignment loading device for materials | |
| CN208531678U (en) | A kind of automatic stacking machine | |
| CN205177527U (en) | Whole magnetization device of multipolar dynamo permanent magnet rotor | |
| CN103538945B (en) | A kind of toiler roll rewinding machine refill more changing device and using method | |
| CN202201558U (en) | Winding mechanism of rewinder | |
| CN206569727U (en) | Band steel finished product hay stacker | |
| CN104261308B (en) | Vertical lifting sliding mechanism and application thereof | |
| CN105321706B (en) | Shaftless coil winding machine | |
| CN106946042A (en) | Band steel finished product hay stacker | |
| CN203593427U (en) | Lifting collecting roller bed platform | |
| CN206827444U (en) | A kind of twin columns dual stage piler | |
| CN216250391U (en) | Stacking tool for iron cores of distribution transformers | |
| CN203187149U (en) | Automatic transferring equipment for metal plates |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140514 |