CN201664782U - Full bias-seam silicon-steel sheet shearer - Google Patents
Full bias-seam silicon-steel sheet shearer Download PDFInfo
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- CN201664782U CN201664782U CN2010201666159U CN201020166615U CN201664782U CN 201664782 U CN201664782 U CN 201664782U CN 2010201666159 U CN2010201666159 U CN 2010201666159U CN 201020166615 U CN201020166615 U CN 201020166615U CN 201664782 U CN201664782 U CN 201664782U
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- steel sheet
- silicon steel
- programmable controller
- full bias
- shearer
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Abstract
The utility model relates to the field of machine processing, in particular to a shearer. The full bias-seam silicon-steel sheet shearer comprises a rack and a Programmable Controller (PC) system, wherein a decoiling device, a feeding device, a shearing device, a discharging device and a power system are arranged on the rack, a hydraulic power system is used as the power system and comprises a hydraulic station and an oil cylinder connected with the hydraulic station through an oil pipe, and a motor of the hydraulic station is connected with a frequency converter connected with the Programmable Controller (PC) system; and a buffering pit is arranged between the decoiling device and the feeding device. Due to the adoption of the technical scheme, the full bias-seam silicon-steel sheet shearer has the advantages of simple and compact structure, easy and convenient operation, high production efficiency, avoidance of distortion of silicon-steel sheets due to the arrangement of the buffering pit, stable running, reliable working performance and high shearing accuracy of the entire shearer under frequency conversion and speed regulation by adopting the Programmable Controller (PC) system, and the like.
Description
Technical field
The utility model relates to field of machining, is specifically related to a kind of cutter.
Background technology
Transformer is a kind of equipment commonly used, mainly contains formations such as iron core, winding, fuel tank.Though the efficient of transformer own is very high, but its total losses are still very big, therefore the loss that reduces transformer is imperative conservation measures, open circuit loss in the transformer loss, it is iron loss, mainly occur in the transformer core lamination, in order to reduce iron loss, energy saving transformer adopts the iron core silicon steel sheet of 45 ° of full bias seam structures usually at present, and the silicon steel sheet shearing equipment of making 45 ° of full bias seam iron core silicon steel sheets generally includes the several parts compositions of cutting mechanism, shedding mechanism at uncoiling mechanism, feed mechanism, 45 ° of oblique angles of two relative directions.
Because the motor of mechanisms such as uncoiling, feeding, shearing works alone separately, the step of the feeding of each operation, charging and discharging is prone to inconsistent like this, between uncoiling and two mechanisms of feeding, there is silicon steel sheet to overstock easily, silicon steel sheet very easily is out of shape, thereby can have influence on the shearing of silicon steel sheet and the discharging of shearing the back silicon steel sheet.In addition, the motor speed of each mechanism of silicon steel sheet shearing equipment all is according to default parameter operation, and change trouble in shear history is inconvenient in the operation.
The utility model content
The purpose of this utility model is, a kind of full bias seam silicon steel sheet cutter is provided, and solves the problems of the technologies described above.
The technical problem that the utility model solved can realize by the following technical solutions:
Full bias seam silicon steel sheet cutter, comprise a frame, described frame is provided with decoiling equipment, pay-off, shear, device for discharging, dynamical system, it is characterized in that, also comprise PC programmable controller system, described dynamical system adopts hydraulic power system, described hydraulic power system comprises Hydraulic Station, oil cylinder, described oil cylinder connects described Hydraulic Station by oil pipe, and the motor of described Hydraulic Station connects a frequency converter, and described frequency converter connects described PC programmable controller system;
Be provided with a pit buffer between described decoiling equipment and the pay-off.
Adopt PC programmable controller system control frequency converter, and then the control Hydraulic Station, make full bias seam silicon steel sheet cutter realize hydraulic-driven, complete machine operates steadily, is active in one's movements, the shear precision height.Be provided with frequency converter and make each mechanism's step basically identical, reliable of full bias seam silicon steel sheet cutter, realize the frequency conversion stepless time adjustment, control function automatically.
Be provided with an infrared ray sensor in the described pit buffer, described infrared ray sensor connects described PC programmable controller system.Infrared ray sensor does not directly contact with testee when measuring, thereby does not have friction, has advantages such as highly sensitive, response is fast, noncontact.The utility model adopts infrared ray sensor as detecting element, is used to detect the position of silicon steel sheet in pit buffer.
Described pit buffer is provided with a leading arm outward, and described leading arm is positioned at described pit buffer top.Being provided with leading arm can prevent from when silicon steel sheet from entering pit buffer folding line to take place, distort.
After the utility model is provided with pit buffer, when uncoiling, charging occur when inconsistent, silicon steel sheet can overstock in pit buffer, silicon steel sheet covers the infrared ray sensor in the pit buffer, and infrared ray sensor sends signal to PC programmable controller system, and PC programmable controller system is according to this signal controlling frequency converter, and then the motor speed of control Hydraulic Station, drive oil cylinder, and too much be out of shape, guarantee follow-up shearing and discharging work from avoiding silicon steel sheet to overstock.
Described PC programmable controller system comprises that one is used for the touch screen computer of man-machine interaction.Operating personnel operate touch screen computer, set the operational factor of full bias seam silicon steel sheet cutter various device.Operating personnel can also understand the operational factor of full bias seam silicon steel sheet cutter various device by touch screen computer, and are simple to operation.
The feed direction of described pay-off becomes a rake angle with the cutter of described shear.Preferred 45 ° of described rake angle.
Described PC programmable controller system connects a pressure sensor, and described pressure sensor is arranged on the described oil pipe.Pressure sensor is set is used to avoid oil pipe to damage oil pipe because of pressure is excessive.
Beneficial effect: owing to adopted technique scheme, the utility model is simple and compact for structure, simple to operation, production efficiency is high, be provided with pit buffer and avoided the silicon steel sheet torsional deformation, adopt PC programmable controller system, man-machine interface is clear, frequency control makes that complete machine operates steadily, reliable working performance, the shear precision advantages of higher.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the circuit diagram of the utility model PC programmable controller system.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, full bias seam silicon steel sheet cutter, comprise frame, frame is provided with decoiling equipment 11, pay-off 12, shear 13, device for discharging 14, dynamical system,, comprise that also PC programmable controller system 2, dynamical system adopt hydraulic power system, hydraulic power system comprises Hydraulic Station 3, oil cylinder 31, oil cylinder 31 connects Hydraulic Station 3 by oil pipe, motor one frequency converter 4 of Hydraulic Station 3, and frequency converter 4 connects PC programmable controller system 2.Adopt PC programmable controller system 2 control frequency converters 4, and then control Hydraulic Station 3, make full bias seam silicon steel sheet cutter realize hydraulic-driven, complete machine operates steadily, is active in one's movements, the shear precision height.Be provided with frequency converter 4 and make each mechanism's step basically identical, reliable of full bias seam silicon steel sheet cutter, realize the frequency conversion stepless time adjustment, control function automatically.PC programmable controller system 2 comprises the touch screen computer 21 that is used for man-machine interaction.Operating personnel operate touch screen computer 21, set the operational factor of full bias seam silicon steel sheet cutter various device.Operating personnel can also understand the operational factor of full bias seam silicon steel sheet cutter various device by touch screen computer 21, and are simple to operation.Touch screen computer 21 can be placed on the middle part of whole full bias seam silicon steel sheet cutter, convenient each equipment operational factor of regulating.PC programmable controller system 2 connects a pressure sensor 22, and pressure sensor 22 is arranged on the oil pipe.Pressure sensor 22 is set is used to avoid oil pipe to damage oil pipe because of pressure is excessive.
Be provided with pit buffer 5 between decoiling equipment 11 and the pay-off 12.Be provided with an infrared ray sensor 51 in the pit buffer 5, infrared ray sensor 51 connects PC programmable controller system 2.Infrared ray sensor 51 does not directly contact with testee when measuring, thereby does not have friction, has advantages such as highly sensitive, response is fast, noncontact.The utility model adopts infrared ray sensor 51 as detecting element, is used to detect the position of silicon steel sheet in pit buffer 5.A plurality of infrared ray sensors 51 can be set in pit buffer 5, be separately positioned in the differing heights scope of pit buffer 5, the information that can detect like this according to the infrared ray sensor 51 of differing heights, PC programmable controller system 2 makes corresponding actions.Be provided with a leading arm 52 outside the pit buffer 5, leading arm 52 is positioned at pit buffer 5 tops.Being provided with leading arm 52 can prevent from when silicon steel sheet from entering pit buffer 5 folding line to take place, distort.After the utility model is provided with pit buffer 5, when uncoiling, charging occur when inconsistent, silicon steel sheet can overstock in pit buffer 5, silicon steel sheet covers the infrared ray sensor 51 in the pit buffer 5, and infrared ray sensor 51 sends signal to PC programmable controller system 2, and PC programmable controller system 2 is according to this signal controlling frequency converter 4, and then the motor speed of control Hydraulic Station 3, drive oil cylinder 31, and too much be out of shape, guarantee follow-up shearing and discharging work from avoiding silicon steel sheet to overstock.
The feed direction of pay-off 12 becomes a rake angle with the cutter of shear 13, preferred 45 °.During concrete enforcement, decoiling equipment 11 is certain distance with pay-off 12 to be placed, and keeps decoiling equipment 11 to overlap with pay-off 12 centers, and crossing with the center of the cutter of shear 13.The cutter of shear 13 can adopt hard alloy cutter.Adopt hard alloy cutter to realize accurate-shearing to silicon steel sheet, long service life, hardness height, shear precision height, and need not adjust the cutter gap when installing.Full bias seam silicon steel sheet cutter can also be provided with a service brake device, the service brake device connects the power end of full bias seam silicon steel sheet cutter, be used for switch full bias seam silicon steel sheet cutter, the more traditional hand switch of service brake device is set, the application of force is little, easy to operate, as long as step on the service brake device gently, and safety and reliability.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. full bias seam silicon steel sheet cutter, comprise a frame, described frame is provided with decoiling equipment, pay-off, shear, device for discharging, dynamical system, it is characterized in that, also comprise PC programmable controller system, described dynamical system adopts hydraulic power system, described hydraulic power system comprises Hydraulic Station, oil cylinder, described oil cylinder connects described Hydraulic Station by oil pipe, and the motor of described Hydraulic Station connects a frequency converter, and described frequency converter connects described PC programmable controller system;
Be provided with a pit buffer between described decoiling equipment and the pay-off.
2. full bias seam silicon steel sheet cutter according to claim 1 is characterized in that: be provided with an infrared ray sensor in the described pit buffer, described infrared ray sensor connects described PC programmable controller system.
3. full bias seam silicon steel sheet cutter according to claim 1 and 2, it is characterized in that: described pit buffer is provided with a leading arm outward, and described leading arm is positioned at described pit buffer top.
4. full bias seam silicon steel sheet cutter according to claim 3 is characterized in that: the feed direction of described pay-off becomes a rake angle with the cutter of described shear.
5. full bias seam silicon steel sheet cutter according to claim 4 is characterized in that: described PC programmable controller system connects a pressure sensor, and described pressure sensor is arranged on the described oil pipe.
6. full bias seam silicon steel sheet cutter according to claim 4 is characterized in that: described PC programmable controller system comprises that one is used for the touch screen computer of man-machine interaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201666159U CN201664782U (en) | 2010-04-21 | 2010-04-21 | Full bias-seam silicon-steel sheet shearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201666159U CN201664782U (en) | 2010-04-21 | 2010-04-21 | Full bias-seam silicon-steel sheet shearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664782U true CN201664782U (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201666159U Expired - Fee Related CN201664782U (en) | 2010-04-21 | 2010-04-21 | Full bias-seam silicon-steel sheet shearer |
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| CN (1) | CN201664782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418825A (en) * | 2012-07-03 | 2013-12-04 | 太原科技大学 | Energy-saving control method of hydraulic system of hydraulic rolling shear |
| CN106694697A (en) * | 2016-12-15 | 2017-05-24 | 鹤山市运通新能源科技有限公司 | C-shaped groove steel plate speed limiting device |
| CN111113653A (en) * | 2019-12-17 | 2020-05-08 | 中国电子科技集团公司第十三研究所 | Ceramic raw belt cutting equipment |
-
2010
- 2010-04-21 CN CN2010201666159U patent/CN201664782U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418825A (en) * | 2012-07-03 | 2013-12-04 | 太原科技大学 | Energy-saving control method of hydraulic system of hydraulic rolling shear |
| CN106694697A (en) * | 2016-12-15 | 2017-05-24 | 鹤山市运通新能源科技有限公司 | C-shaped groove steel plate speed limiting device |
| CN106694697B (en) * | 2016-12-15 | 2018-10-23 | 鹤山市运通新能源科技有限公司 | A kind of C-shaped channel steel plate speed-limiting device |
| CN111113653A (en) * | 2019-12-17 | 2020-05-08 | 中国电子科技集团公司第十三研究所 | Ceramic raw belt cutting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101208 Termination date: 20110421 |