CN2189019Y - Machine for punching laminations for dynamo-electric machine - Google Patents
Machine for punching laminations for dynamo-electric machine Download PDFInfo
- Publication number
- CN2189019Y CN2189019Y CN 94208783 CN94208783U CN2189019Y CN 2189019 Y CN2189019 Y CN 2189019Y CN 94208783 CN94208783 CN 94208783 CN 94208783 U CN94208783 U CN 94208783U CN 2189019 Y CN2189019 Y CN 2189019Y
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- CN
- China
- Prior art keywords
- claw
- feeding
- guide rail
- punch press
- feeding table
- 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
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Abstract
The utility model belongs to a punching and processing equipment for sheet metal, which is a punching machine for rotor and stator chips. On the basis of the existing sheet punching equipment, the utility model improves the operating state of the original equipment through technical measures such as adding a coil stock conveyor, a turnover mechanism for feed tables, an isolator as well as an automatic lubricator, decreasing material receiving and conveying claws, reserving a space for material stock to drive the motion control switch, etc. The utility model has the advantages of convenient adjustment, reliable transmission and feeding, broad application range, etc.
Description
The utility model belongs to the stamping-out process equipment of sheetmetal, is a kind of machinery that is particularly suitable for punching out rotor and stator chip.
At present, the equipment of domestic punching out rotor and stator chip generally can only be processed the plate silicon steel sheet, becomes plate after promptly the coiled strip section of carrying out need being cut before punching out, and influenced by its operating mode, also on equipment, install the more conveying flitch of picking the material claw.Exist and can not directly process coiled strip, the utilization rate of material is low and labour intensity is bigger, the more high deficiency of percent defective.
The purpose of this utility model is to provide a kind of can process the punching out plate, again the direct punching out machine of the rotor of punching out coiled strip, stator chip.This punching out mechanism is the improvement to existing punching device, by setting up coiled strip conveyer feeding table switching mechanism and isolator, automatic lubricator and reduce to pick the material claw gives and retains material space and promote the working condition that technical measures such as travel control switch are improved the punching out machine.
Integral structure characteristic of the present utility model is: discharger is for having retainer plate 1, the material loading support 5 of the material logical sequence 3 of leading screw 2 or placement coiled strip rotating disk 4, defeated material driver 6 is to be equipped with universal ball end, at least three asynchronous machines of bent axle and travel switch member, their connecting rod 7 ends respectively with the feeding table guide rail on unidirectional feed appliance 8, automatic lubricator 9, pick 10 attachings of material claw, at least three punch presses 11 are distributed on the feeding table 12 below each driver, assembling unidirectional feed appliance 8 of at least one friction-type and automatic lubricator 9 on the feeding table guide rail between first punch press and the discharger, assembling has the connect material claw or the feeding claw of locator 13 on the feeding table guide rail between second punch press and first dash, travel switch 14 is positioned at and connects, two claws that connect material arranging on the guide rail of last punch press one side feeding table between the feeding claw, the feeding claw is by connecting rod 15 attachings, travel switch 14 is installed in and connects, between the feeding claw 10, last punch press is positioned at the guide rail end.
The architectural feature of two isolators is: two unidirectional feed appliances 8, serves as that the symmetry assembling constitutes by two slide blocks 16 and two rollers 17 with flitch 18, sliding block is positioned at chute 19, two slide block inner surfaces are wedge-like and roller crimping, slide block 16 is by two connecting rods, articulated slab 20, star coupling 21 and 22 attachings of punch press bent axle, the roller that is positioned at the flitch upper and lower is connecting the mutual correspondence of 23, two unidirectional feed appliances of fixing spring and is assembling along the flitch feed direction.
The structure of automatic lubricator and locator is: automatic lubricator 9 is the box body 24 of splendid attire lubricating and cooling agent, oilhole 25 is offered in the box body bottom, stifled 26 1 sides of oil that are in the oilhole position are connected and fixed spring 27, opposite side is relative with rocking arm 28 on the connecting rod by being fastened on the push rod of oil on stifled, connecting rod is by conventional driving member and bent axle attaching, locator is by being fixed on the adjustable plate 29 on the guide rail and constituting with the screw rod 30 of its cross-under, slide plate 31 apical graftings on screw rod one end and the claw that connects material.
The architectural feature of other each member: leave the space of the material stock plate that stagnates near two travel switches 14, the connecting rod of asynchronous machine respectively with lubricating coupler 9, feeding claw 10, hinge mounted, conventional flip component is installed on the guide rail of feeding table.
Accompanying drawing of the present utility model has:
Fig. 1 is the overall structure schematic diagram of this punching out machine.
Fig. 2 is the structure diagram of two isolators.
Fig. 3 is the structure diagram of lubricating coupler.
Fig. 4 is the structure diagram of locator.
Accompanying drawing has provided embodiment of the present utility model, further specifies as follows in conjunction with the accompanying drawings:
This punching out machine is to be that main assembly forms by three punch presses, is used for the stator and the rotor sheet of punching out motor, wherein first punching out rotor sheet and centre bore, and second towards stator piece and cramp slotted eye, and the 3rd makes stator piece separate (assembling is as shown in Figure 1) with rotor sheet.The material loading support that can pass through to change feed bin as required or place the coiled strip rotating disk, and pass through switching mechanism conversion feeding table top simultaneously to carry plate or coiled strip.
During the punching out coiled strip, the material loading that silicon steel sheet coiled strip rotating disk can be placed on internal diameter and be φ 400-600mm props up top of the trellis, as shown in Figure 2, clockwise rotates by it and to carry out blowing.
When carrying coiled strip, flitch 18 passes between two unidirectional feed appliance rollers, because sliding block connects (as shown in Figure 2) by conventional driving members such as two connecting rods, pin-joint pieces 20 with punch press bent axle 22.When the punch press backhaul, sliding block drives top shoe by the back connecting plate and moves right jointly, compresses roller and silicon steel sheet therebetween, is transported to the mobile silicon steel sheet of slider of punch and gives allocation.When slider of punch moved downward, connecting rod drove slide block to left movement, and the silicon steel sheet between roller is released, resetted separately, and the location of silicon steel sheet is guaranteed by the claw 10 that respectively connects material.When being displaced downwardly to minimum point, then finishes slider of punch a circulation, along with resetting of slide block promptly begins next circulation.For preventing that silicon steel sheet from returning down, first assembles second unidirectional feed appliance in the same way relatively, and is promptly identical with feed direction.And the location of silicon steel sheet is guaranteed by the claw that connects material.
For can the punching out coiled strip, must make the jig frequency of three punch presses identical, and the even step pitch unanimity of feeding, remove the material stock space is set between two punch presses, how much promote travel switch 14 by this place's material stock plate, be the automatic stopping controlling organization, two travel switches all adopt JLSK1-111 type (exchanging 380 volts).Also the punching locator has been installed in first feeding claw one side, so that when preceding four punching out, transfer survey, until making the claw that connects material accurately carry coiled strip continuously, to prevent useless sheet by giving fixed step pitch.Feeding exceeds to give and decides step pitch as claw, makes the locator bolt fore-set claw that advances, and dwindles the feeding step pitch, otherwise then retreats bolt, makes claw make it reach to give and decide step pitch with moving along guide rail.Locator structure as shown in Figure 4.
It is identical with slider of punch that oil blocks the cycle of covering oilhole in the automatic lubricator, slide block moves down, the rocking arm 28 that is connected on the connecting rod is pushed open oily stifled, lubricating and cooling agent overflows from oilhole, when moving on the slide block, oil gets lodged in to reset under the spring action blocks oilhole, and intermittent finishing added lubricating and cooling agent (as shown in Figure 3).
More than carry out the continuous punching out of coiled material for the utility model the course of work.
The obtained technological progress of the utility model is:
1, because in former characteristic of carrying continuously according to coiled strip on can only the basis of punching out plate equipment, from setting up travel switch, regulating the percent defectives of many-side when control feeding step pitch guarantees that its even feeding makes this machine at the punching out coiled strip under three subuniform conditions of Presser Dashing such as locator and the unidirectional feeding of increase only is 2 ‰.
2, this machinery is compared with former equipment that can only the punching out plate, and the feeding claw can be reduced to 4 by 15-20. Not only simplify the structure but also further reduced the probability that bad punching of hook occurs.
3, improved raw-material utilization rate. The sheet of this machine is spaced apart 5-during the electuary plate 15mm, monolateral residual quantity is 3-3.5mm, change the electuary coiled strip into after these two indexs be respectively sheet interval 1mm, monolateral residual quantity only is about 0.5mm, the utilization rate of raw materials increasing degree is 5-10%.
4, this device changes pusher hand-manipulated, artificial interpolation lubricating and cooling agent and feeding step pitch are automation or semi-automatic control, and can be used for simultaneously the processing plate by the upset feeding table, have easy to adjust, reliable and the high productivity (having improved 33%-66%) of transmission feeding, the characteristics such as the scope of application is wider.
Claims (4)
1, the punching out machine of a kind of rotor and stator chip is by discharger, defeated material driver, feeding table and with the punch press of its assembly, feed appliance, connect, formations such as the feeding claw and the member that is in transmission connection accordingly thereof, it is characterized in that, discharger is for having retainer plate 1, the material loading support 5 of the material logical sequence 3 of leading screw 2 or placement coiled strip rotating disk 4, defeated material driver 6 is to be equipped with universal ball end, at least three asynchronous machines of bent axle and travel switch member, their connecting rod 7 ends respectively with the feeding table guide rail on unidirectional feed appliance 8, automatic lubricator 9, pick 10 attachings of material claw, at least three punch presses 11 are distributed on the feeding table 12 below each driver, assembling unidirectional feed appliance 8 of at least one the friction type and automatic lubricator 9 on the feeding table guide rail between first punch press and the discharger, assembling has the connect material claw or the feeding claw of locator 13 on the feeding table guide rail between second punch press and first dash, travel switch 14 is positioned at and connects, between the feeding claw, two claws that connect material arranging on the guide rail of last punch press one side feeding table, the feeding claw is by connecting rod 15 attachings, travel switch 14 is installed in and connects, between the feeding claw 10, last punch press is positioned at the guide rail end.
2, punching out machine according to claim 1, it is characterized in that two unidirectional feed appliances 8, serves as that the symmetry assembling constitutes by two slide blocks 16 and two rollers 17 with flitch 18, sliding block is positioned at chute 19, two slide block inner surfaces are wedge-like and roller crimping, slide block 16 is by two connecting rods, articulated slab 20, star coupling 21 and 22 attachings of punch press bent axle, and the roller that is positioned at the flitch upper and lower is connecting the mutual correspondence of 23, two unidirectional feed appliances of fixing spring and assembling along the flitch feed direction.
3, punching out machine according to claim 1 and 2, it is characterized in that automatic lubricator 9 is the box body 24 of splendid attire lubricating and cooling agent, oilhole 25 is offered in the box body bottom, stifled 26 1 sides of oil that are in the oilhole position are connected and fixed spring 27, opposite side is relative with rocking arm 28 on the connecting rod by being fastened on the push rod of oil on stifled, connecting rod is by conventional driving member and bent axle attaching, locator is by being fixed on the adjustable plate 29 on the guide rail and constituting with the screw rod 30 of its cross-under, slide plate 31 apical graftings on screw rod one end and the claw that connects material.
4, punching out machine according to claim 3, it is characterized in that near two travel switches 14, leaving the space of stagnant material stock plate, the connecting rod of asynchronous machine respectively with lubricating coupler 9, feeding claw 10, hinge mounted, conventional flip component is installed on the guide rail of feeding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94208783 CN2189019Y (en) | 1994-04-13 | 1994-04-13 | Machine for punching laminations for dynamo-electric machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94208783 CN2189019Y (en) | 1994-04-13 | 1994-04-13 | Machine for punching laminations for dynamo-electric machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2189019Y true CN2189019Y (en) | 1995-02-08 |
Family
ID=33826681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94208783 Expired - Fee Related CN2189019Y (en) | 1994-04-13 | 1994-04-13 | Machine for punching laminations for dynamo-electric machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2189019Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116134C (en) * | 1999-11-10 | 2003-07-30 | R·布尔茹瓦股份有限公司 | Method for mfg. ring metal sheet group |
| CN102723822A (en) * | 2012-06-06 | 2012-10-10 | 福建省斯坦利机械工业有限公司 | Motor stator-rotor silicon steel sheet linkage punch production line |
| CN105834324A (en) * | 2015-01-30 | 2016-08-10 | 贺尔碧格传动技术控股有限公司 | Method and device for manufacturing metal plating rings transferring friction moment |
-
1994
- 1994-04-13 CN CN 94208783 patent/CN2189019Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116134C (en) * | 1999-11-10 | 2003-07-30 | R·布尔茹瓦股份有限公司 | Method for mfg. ring metal sheet group |
| CN102723822A (en) * | 2012-06-06 | 2012-10-10 | 福建省斯坦利机械工业有限公司 | Motor stator-rotor silicon steel sheet linkage punch production line |
| CN102723822B (en) * | 2012-06-06 | 2015-02-25 | 福建省斯坦利机械工业有限公司 | Motor stator-rotor silicon steel sheet linkage punch production line |
| CN105834324A (en) * | 2015-01-30 | 2016-08-10 | 贺尔碧格传动技术控股有限公司 | Method and device for manufacturing metal plating rings transferring friction moment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |