CN109277631A - A kind of novel silicon steel disc cutter - Google Patents

A kind of novel silicon steel disc cutter Download PDF

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Publication number
CN109277631A
CN109277631A CN201811408087.0A CN201811408087A CN109277631A CN 109277631 A CN109277631 A CN 109277631A CN 201811408087 A CN201811408087 A CN 201811408087A CN 109277631 A CN109277631 A CN 109277631A
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CN
China
Prior art keywords
silicon steel
mouthfuls
shears
steel sheet
feeding passage
Prior art date
Application number
CN201811408087.0A
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Chinese (zh)
Inventor
黄超明
Original Assignee
广东科盈智能装备制造有限公司
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
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Application filed by 广东科盈智能装备制造有限公司 filed Critical 广东科盈智能装备制造有限公司
Priority to CN201811408087.0A priority Critical patent/CN109277631A/en
Publication of CN109277631A publication Critical patent/CN109277631A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/02Arrangements for holding, guiding, and/or feeding work during the operation

Abstract

The invention discloses a kind of novel silicon steel disc cutters, including control centre, discharging device, feeding passage, be disposed on feeding passage: preposition feed device, the first V mouthfuls of shears, hole punched device, the 2nd V mouthfuls of shears, postposition feed device and pendulum cut device.Novel silicon steel disc cutter in above scheme has the advantage that setting front and rear feed device, reduces sheet material waste, improves shear precision, avoid the distortion of silicon steel sheet and heave, and realizes the high speed conveying of silicon steel sheet;The first V mouthfuls of shears and the 2nd V mouthfuls of shears are provided with, cooperation control centre cuts the control of device to pendulum, and the silicon steel sheet shearing of four kinds of shapes may be implemented, reduce device configuration, reduce cost;Device is cut using the adjustable pendulum of shearing inclination, can be used for shearing the silicon steel sheet of various shapes, improve the applicability of numerical control silicon steel sheet transverse shear line.

Description

A kind of novel silicon steel disc cutter

Technical field

The present invention relates to silicon steel sheet production field, especially a kind of novel silicon steel disc cutter.

Background technique

Silicon steel sheet transverse shear line mainly for the production of transformer silicon steel sheet, silicon steel sheet transverse shear line generally by discharging device, Feed device, feeding passage, hole punched device, V cut device, shear and control centre's composition, wherein feed device, punching dress It sets, V cuts device and shear is successively set on feeding passage.Traditional silicon steel sheet transverse shear line with the following drawback that:

1, the feeding passage longitudinal length of silicon steel sheet transverse shear line generally has several meters, and feeding passage is arranged in feed device Start position, feed distance is longer, and every volume silicon steel sheet causes several meters of waste materials, wastes material.

2, feed device uses propelling movement type feeding, and conveying distance is long, when the silicon steel sheet of conveying is relatively narrow or relatively thin, feeding The deformation such as it is easy to appear distortion in the process, heaves, it is difficult to improve feeding speed.

3, feed device at a distance from shear farther out, influenced after long range feeding shearing precision.

4, a hole punched device is provided on the feeding passage of traditional silicon steel sheet transverse shear line and a V cuts device, to silicon steel When piece is punched out and cuts V-notch, need to be carried out in three steps: the first step is that hole punched device first rushes circular hole, silicon steel to silicon steel sheet Piece continues to be fed forward;Second step is that V cuts device and cuts V-notch to silicon steel sheet, and silicon steel sheet continues to be fed forward;Third step is punching Aperture apparatus rushes second circular hole to silicon steel sheet, and two circular holes are symmetrically distributed in V-notch both sides.The three of traditional silicon steel sheet transverse shear line The raising of step formula operation limit silicon steel sheet production efficiency.

5, the shear of traditional silicon steel sheet transverse shear line is usually fixed, can not adjust shearing inclination, narrow application range.

6, traditional silicon steel sheet transverse shear line is generally only used for the one or two kinds of silicon steel sheets of different shapes of production, and forms and become There are four types of shape and structures for the silicon steel sheet tool of depressor, this needs to be arranged more silicon steel sheet transverse shear lines, increases cost.

Summary of the invention

In view of the above-mentioned problems, the purpose of the present invention is to provide one kind to have new structural silicon steel sheet cutter.

Optimal technical scheme of the present invention is mainly:

A kind of novel silicon steel disc cutter, comprising:

Discharging device, for placing silicon steel sheet coiled strip;

Feeding passage, the silicon steel sheet are conveyed along feeding passage, and it is traversing that restricted silicon steel sheet is arranged on the feeding passage Position-limit mechanism;

It is disposed on the feeding passage:

Preposition feed device;

First V mouthfuls of shears;

Hole punched device;

2nd V mouthfuls of shears, the described first V mouthfuls of shears and the 2nd V mouthfuls of shears are separately positioned on punching dress The front and back set, and the first V mouthfuls of shears and the 2nd V mouthfuls of shears are located at feeding passage two sides;

Postposition feed device;

Pendulum cuts device, and the pendulum is cut device and is arranged immediately following postposition feed device, and it includes upper shear knife, drive that the pendulum, which cuts device, The rotation drive device for the upper shear knife rotation of shearing driving device and driving that dynamic upper shear knife moves up and down, the shearing driving Device is fixedly mounted on fuselage and is located above upper shear knife, and the rotation drive device may be rotatably mounted on fuselage and position Below upper shear knife;

Control centre, for controlling the work and cooperation of each device on silicon steel sheet cutter.

As a further improvement of the above technical scheme, the rotation drive device includes turntable, and turntable lower end connects Rotary electric machine is connect, the upper shear knife is fixed on upper tool post, and the upper tool post liftable installs the shearing on a spinstand Driving device includes shear motor, the cam for connecting shear motor, is connected with cylindrical vertical pivot below the cam, under vertical pivot End is connected to inside upper tool post, and shear motor drives cam rotation, and vertical pivot is made to make elevating movement, and vertical pivot drives and moves down on upper tool post It is dynamic;The upper tool post top is fixed with connection box, and the cover board with circular hole is provided with above connection box, and vertical pivot lower end passes through cover board Circular hole is put in inside connection box, and the Circularhole diameter of cover board is greater than into the diameter of the part vertical pivot inside connection box.

As a further improvement of the above technical scheme, corresponding upper shear knife is provided with and is matched therewith on the turntable Lower shear platform.

As a further improvement of the above technical scheme, it is provided in the middle part of the feeding passage arranged in a straight line for support The supporting element of silicon steel sheet, the feeding passage are positioned centered on supporting element, and feeding passage two sides are provided with moveable limit Side, position-limited edge adjust the distance between supporting element by servo motor.

As a further improvement of the above technical scheme, the hole punched device can be vertically moved along feeding passage.

As a further improvement of the above technical scheme, the described first V mouthfuls of shears and the 2nd V mouthfuls of shears can be Transverse shifting on feeding passage.

As a further improvement of the above technical scheme, binder part is provided with above the feeding passage.

As a further improvement of the above technical scheme, the discharging device includes rotation discharge head, the rotation blowing It is provided at least two coiled strip placing tubes on head, is provided on the rotation discharge head for driving putting for coiled strip placing tube rotation Expect driving motor.

As a further improvement of the above technical scheme, the coiled strip placing tube is disposed on the difference of rotation discharge head Side.

The beneficial effects of the present invention are:

Novel silicon steel disc cutter in above scheme has the advantage that

1, it is provided with preposition feed device and postposition feed device, postposition feed device is located in front of rocker apparatus, shortens Feed device and pendulum cut the distance between device, keep the surplus leaf length of silicon steel sheet short, reduce sheet material waste, and improve the essence of shearing Degree;

2, postposition feed device is tensioned silicon steel sheet, is effectively avoided silicon steel sheet feeding process using push-and-pull material mode feeding Middle appearance distortion is heaved, and can also realize that high speed conveys to relatively narrow or relatively thin silicon steel sheet;

3, be provided with the first V mouthfuls of shears and the 2nd V mouthfuls of shears, and the first V mouthfuls of shears and the 2nd V mouthfuls cut Cutting apparatus is distributed in conveying feeding passage two sides, and cooperation control centre cuts the control of device to pendulum, four kinds of shapes may be implemented Silicon steel sheet shearing, efficiently uses silicon steel sheet, reduces device configuration, reduces cost;

4, device is cut using the adjustable pendulum of shearing inclination, can be used for shearing the silicon steel sheet of various shapes, improves numerical control silicon steel The applicability of piece cut-to-length.

Detailed description of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1, Fig. 2 are the structural schematic diagrams of the preferred embodiment of the present invention.

Specific embodiment

Referring to Fig.1, Fig. 2, the present invention provides a kind of preferred embodiments of novel silicon steel disc cutter, including discharging device 100 and feeding passage 200, preposition the 300, the first V mouthfuls of shears of feed device are disposed on the feeding passage 200 400, the 500, the 2nd V mouthfuls of shears 600 of hole punched device, postposition feed device 700 and pendulum cut device 800, the novel silicon steel Piece cutter is additionally provided with the control centre for controlling above-mentioned each device.

The discharging device 100 includes rotation discharge head 110, is provided with volume at least two on the rotation discharge head 110 Expect placing tube 111, the blowing driving motor for driving coiled strip placing tube 111 to rotate is provided on the rotation discharge head 110 112.The rotation discharge head 110 can horizontally rotate, to switch coiled strip placing tube 111 in the production line.

The traversing position-limit mechanism 210 of restricted silicon steel sheet, 200 top of feeding passage are set in front of the feeding passage 200 It is provided with binder part 220.The supporting element for support silicon steel sheet arranged in a straight line, institute are provided in the middle part of the feeding passage 200 It states feeding passage 200 to position centered on supporting element, 200 two sides of feeding passage are provided with moveable position-limited edge, and position-limited edge is logical It crosses servo motor and adjusts the distance between supporting element.It drives the servo motor of position-limited edge to interconnect, realizes and be adjusted in synchronism, control The diminution synchronous with the distance between supporting element of the position-limited edge of 200 two sides of feeding passage processed or increase, to adapt to different in width Silicon steel material.

Preposition the 300, the first V mouthfuls of shears 400 of feed device, punching dress are disposed on the feeding passage 200 It sets the 500, the 2nd V mouthfuls of shears 600, postposition feed device 700 and pendulum and cuts device 800.Wherein preposition feed device 300 is located at The origin or beginning of feeding passage 200, for push silicon steel sheet advance, postposition feed device 700 be located at pendulum cut device 800 before, push and pull silicon Steel disc.The design be provided with it is forward and backward set feeding, shorten postposition feed device 700 and pendulum cut the distance between device 800, make silicon The surplus leaf length of steel disc is short, reduces sheet material waste, improves the precision of shearing;Postposition feed device 700 is sent using push-and-pull material mode Material, is tensioned silicon steel sheet, effectively avoids occurring phenomena such as distortion, heave in silicon steel sheet feeding process, to relatively narrow or relatively thin silicon Steel disc can also realize that high speed conveys.Further, it is respectively arranged on the preposition feed device 300 and postposition feed device 700 For detecting the metering encoder of silicon steel sheet delivered length, the metering encoder connects control centre, metering data feedback Closed-loop control is formed by the speed of control centre's control feed device to control centre, effectively control feeding speed, improves essence The problems such as spending, additionally aiding the convex drum for solving to occur in feeding process, turnup.

The first V mouthfuls of shears 400, the 500, the 2nd V mouthfuls of shears of hole punched device are provided on the feeding passage 200 600, the first V mouthfuls of shears 400 and the 2nd V mouthfuls of shears 600 are separately positioned on the front and back of hole punched device 500, And the first V mouthfuls of shears 400 and the 2nd V mouthfuls of shears 600 be located at 200 two sides of feeding passage, the hole punched device 500 can vertically move along feeding passage 200, and the described first V mouthfuls of shears 400 and the 2nd V mouthfuls of shears 600 can be in feedings Transverse shifting on channel 200.Two V mouthfuls of shears cooperation control centres cut the control of device 800 to pendulum, may be implemented four kinds The silicon steel sheet of shape is sheared, and silicon steel sheet is efficiently used, and is reduced device configuration, is reduced cost.

It includes upper shear knife 810 that the pendulum, which cuts device 800, and upper shear knife 810 is mounted on upper tool post 820, upper shear knife 810 tops are provided with shearing driving device 830, are provided with rotation drive device below upper shear knife 810.The rotation driving dress It sets including may be rotatably mounted at the turntable on fuselage, turntable lower end is connected with the rotary electric machine of driving rotation, upper tool post 820 Liftable is installed on a spinstand.Corresponding upper shear knife 810 is provided with the lower shear platform being matched therewith, lower shearing on turntable Cutter groove is provided on platform, upper shear knife 810 is matched with lower shear platform.The shearing driving device 830 includes being fixed on fuselage On shear motor 831, connect the cam 832 of shear motor 831, cylindrical vertical pivot is connected with below cam 832, under vertical pivot End is connected to inside upper tool post 820, and 820 top of upper tool post is fixed with connection box, is provided with above connection box with circular hole Cover board, the circular hole that vertical pivot lower end passes through cover board are put in inside connection box, and the diameter into the part vertical pivot inside connection box is greater than The Circularhole diameter of cover board, when shear motor 831 drives cam 832 to rotate, vertical pivot makees elevating movement, drives on upper tool post 820 Lower movement, to be sheared;Simultaneously as being clamping structure connection, when upper tool post 820 rotates, vertical pivot, which will not follow, to be turned It is dynamic.Further, it is respectively arranged with ball bearing into the upper and lower of the part vertical pivot inside connection box, upper tool post is greatly reduced Frictional dissipation when 820 rotation between vertical pivot, extends the service life of equipment.Further, the upper tool post 820 and turntable Between be provided with pressure spring.

Novel silicon steel disc cutter in above scheme has the advantage that 1, be provided with preposition feed device and postposition is sent Expect that device, postposition feed device are located in front of rocker apparatus, shortens feed device and pendulum cuts the distance between device, make silicon steel sheet Surplus leaf length it is short, reduce sheet material waste, and improve the precision of shearing;2, postposition feed device uses push-and-pull material mode feeding, It is tensioned silicon steel sheet, effectively avoids occurring distortion in silicon steel sheet feeding process, heave, it can also be real to relatively narrow or relatively thin silicon steel sheet Now high speed conveys;3, the first V mouthfuls of shears and the 2nd V mouthfuls of shears, and the first V mouthfuls of shears and the 2nd V are provided with Mouth shear is distributed in conveying feeding passage two sides, and cooperation control centre cuts the control of device to pendulum, four kinds of shapes may be implemented The silicon steel sheet of shape is sheared, and silicon steel sheet is efficiently used, and is reduced device configuration, is reduced cost;4, it is cut using the adjustable pendulum of shearing inclination Device can be used for shearing the silicon steel sheet of various shapes, improve the applicability of numerical control silicon steel sheet transverse shear line.

The above description is only a preferred embodiment of the present invention, as long as realizing the skill of the object of the invention with essentially identical means Art scheme belongs within protection scope of the present invention.

Claims (9)

1. a kind of novel silicon steel disc cutter characterized by comprising
Discharging device, for placing silicon steel sheet coiled strip;
Feeding passage, the silicon steel sheet are conveyed along feeding passage, and the traversing limit of restricted silicon steel sheet is arranged on the feeding passage Position mechanism;
It is disposed on the feeding passage:
Preposition feed device;
First V mouthfuls of shears;
Hole punched device;
2nd V mouthfuls of shears, the described first V mouthfuls of shears and the 2nd V mouthfuls of shears are separately positioned on hole punched device Front and back, and the first V mouthfuls of shears and the 2nd V mouthfuls of shears are located at feeding passage two sides;
Postposition feed device;
Pendulum cuts device, and the pendulum is cut device and is arranged immediately following postposition feed device, described to put that cut device include upper shear knife, in driving The shearing driving device that shear knife moves up and down and the rotation drive device for driving upper shear knife to rotate, the shearing driving device It is fixedly mounted on fuselage and is located above upper shear knife, the rotation drive device may be rotatably mounted on fuselage and be located at upper Below shear knife;
Control centre, for controlling the work and cooperation of each device on silicon steel sheet cutter.
2. a kind of novel silicon steel disc cutter according to claim 1, it is characterised in that: the rotation drive device includes Turntable, turntable lower end connect rotary electric machine, and the upper shear knife is fixed on upper tool post, the upper tool post liftable installation On a spinstand, the shearing driving device includes shear motor, the cam for connecting shear motor, is connected with below the cam Cylindrical vertical pivot, vertical pivot lower end are connected to inside upper tool post, and shear motor drives cam rotation, and vertical pivot is made to make elevating movement, Vertical pivot drives upper tool post to move up and down;The upper tool post top is fixed with connection box, is provided with the lid with circular hole above connection box Plate, the circular hole that vertical pivot lower end passes through cover board are put in inside connection box, and the diameter into the part vertical pivot inside connection box is greater than lid The Circularhole diameter of plate.
3. a kind of novel silicon steel disc cutter according to claim 2, it is characterised in that: cut on corresponding on the turntable Cutter is provided with the lower shear platform being matched therewith.
4. a kind of novel silicon steel disc cutter according to claim 1, it is characterised in that: setting in the middle part of the feeding passage There is the supporting element for support silicon steel sheet arranged in a straight line, the feeding passage is positioned centered on supporting element, feeding passage two Side is provided with moveable position-limited edge, and position-limited edge adjusts the distance between supporting element by servo motor.
5. a kind of novel silicon steel disc cutter according to claim 1, it is characterised in that: the hole punched device can be along feeding Channel longitudinal movement.
6. a kind of novel silicon steel disc cutter according to claim 1, it is characterised in that: the described first V mouthfuls of shears With the 2nd V mouthfuls of shears can on feeding passage transverse shifting.
7. a kind of novel silicon steel disc cutter according to claim 1, it is characterised in that: setting above the feeding passage There is binder part.
8. a kind of novel silicon steel disc cutter according to claim 1, it is characterised in that: the discharging device includes rotation Discharge head is provided at least two coiled strip placing tubes on the rotation discharge head, is provided on the rotation discharge head for driving The blowing driving motor of dynamic coiled strip placing tube rotation.
9. a kind of novel silicon steel disc cutter according to claim 8, it is characterised in that: the coiled strip placing tube is separately set Set the not ipsilateral in rotation discharge head.
CN201811408087.0A 2018-11-23 2018-11-23 A kind of novel silicon steel disc cutter CN109277631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811408087.0A CN109277631A (en) 2018-11-23 2018-11-23 A kind of novel silicon steel disc cutter

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Application Number Priority Date Filing Date Title
CN201811408087.0A CN109277631A (en) 2018-11-23 2018-11-23 A kind of novel silicon steel disc cutter

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CN109277631A true CN109277631A (en) 2019-01-29

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584695B1 (en) * 2002-01-02 2003-07-01 Chin-Chin Chang Laser alignment device of a circular saw
JP2007007754A (en) * 2005-06-29 2007-01-18 Toshiba Mitsubishi-Electric Industrial System Corp Induction heating device for side trimmer
CN202539322U (en) * 2012-03-23 2012-11-21 新疆特变电工集团有限公司 Silicon sheet numerical control punching shear wire device
CN104001984A (en) * 2014-05-22 2014-08-27 广东明泰电力装备制造有限公司 Efficient automatic digital-control shearing machine
CN105397495A (en) * 2015-12-14 2016-03-16 鹤山市科盈自动化设备有限公司 Novel numerical control silicon steel sheet transverse shearing line device
CN205496981U (en) * 2016-03-24 2016-08-24 无锡市泰瑞电子设备制造有限公司 Automatic production line of cuting of silicon steel sheet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6584695B1 (en) * 2002-01-02 2003-07-01 Chin-Chin Chang Laser alignment device of a circular saw
JP2007007754A (en) * 2005-06-29 2007-01-18 Toshiba Mitsubishi-Electric Industrial System Corp Induction heating device for side trimmer
CN202539322U (en) * 2012-03-23 2012-11-21 新疆特变电工集团有限公司 Silicon sheet numerical control punching shear wire device
CN104001984A (en) * 2014-05-22 2014-08-27 广东明泰电力装备制造有限公司 Efficient automatic digital-control shearing machine
CN105397495A (en) * 2015-12-14 2016-03-16 鹤山市科盈自动化设备有限公司 Novel numerical control silicon steel sheet transverse shearing line device
CN205496981U (en) * 2016-03-24 2016-08-24 无锡市泰瑞电子设备制造有限公司 Automatic production line of cuting of silicon steel sheet

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