CN102229005B - Numerically controlled shearing machine with adjustable shearing angle - Google Patents

Numerically controlled shearing machine with adjustable shearing angle Download PDF

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Publication number
CN102229005B
CN102229005B CN 201110157063 CN201110157063A CN102229005B CN 102229005 B CN102229005 B CN 102229005B CN 201110157063 CN201110157063 CN 201110157063 CN 201110157063 A CN201110157063 A CN 201110157063A CN 102229005 B CN102229005 B CN 102229005B
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CN
China
Prior art keywords
shearing
machine
cutting
knife rest
adjustable
Prior art date
Application number
CN 201110157063
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Chinese (zh)
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CN102229005A (en
Inventor
黄超明
黄卓明
黄健明
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鹤山市科盈自动化设备有限公司
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Priority to CN 201110157063 priority Critical patent/CN102229005B/en
Publication of CN102229005A publication Critical patent/CN102229005A/en
Application granted granted Critical
Publication of CN102229005B publication Critical patent/CN102229005B/en

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Abstract

The invention discloses a numerically controlled shearing machine with an adjustable shearing angle. The numerically controlled sharing machine comprises a machine body, wherein a feeder and a shearing mechanism are arranged on the machine body, the shearing mechanism comprises a knife rest and a shearing knife arranged on the knife rest, a driving device drives the shearing knife to move up and down along the knife rest, the knife rest is fixedly arranged on a rotatable rotary seat, the lower end of the rotary seat is connected to a cam divider through a coupler, the machine body is internally provided with a driving motor, and the cam divider is in transmission connection with the driving motor. According to a design in the invention, and the cam divider converts continuous input motion of the driving motor into intermittent type output motion, the rotary seat coupled with the cam divider drives the shearing mechanism to rotate to adjust the shearing angle so as to meet requirements on various shearing modes; and the shearing machine disclosed by the invention is driven in a numerical manner and is convenient for operation and accurate in precision.

Description

The numerical controlled shearing machine that a kind of shearing inclination is adjustable

Technical field

The present invention relates to a kind of production equipment, particularly the adjustable numerical controlled shearing machine of a kind of shearing inclination.

Background technology

The shear knife of existing Shearing machine for the production of transformer core all is mounted on the fixing knife rest, the angle of its shearing is generally non-adjustable, perhaps can only adopt manual mode to regulate, the former can not satisfy the shearing that various difformities require, when needs carry out the shearing task of various shape, can only use the equipment of many different set, greatly increase production cost; Latter's troublesome poeration and can not reach accurate effect, the efficient that impact is produced.

Summary of the invention

In order to solve the problems of the technologies described above, the object of the present invention is to provide the adjustable numerical controlled shearing machine of a kind of shearing inclination.

The technical solution adopted in the present invention mainly is:

The numerical controlled shearing machine that a kind of shearing inclination is adjustable, comprise fuselage, on the described fuselage feed appliance is installed, cutting mechanism, described cutting mechanism comprises knife rest, be installed in the upper shear knife on the knife rest and drive the drive unit that upper shear knife moves up and down along knife rest, described knife rest is fixedly mounted on the rotating seat that can rotate, corresponding upper shear knife is provided with the down cut cutter on the rotating seat, described rotating seat lower end is connected to Cam splitter by shaft coupling, also be provided with drive motors in the described fuselage, described Cam splitter and drive motors are in transmission connection, be provided with discharging mechanism behind the described cutting mechanism, described discharging mechanism comprises the lower feeding roller that is rotated by motor-driven and is arranged on lower feeding roller top and the upper nip rolls of upper shear knife interlock.The design utilizes the Cam splitter input motion that drive motors is continuous to be converted into step output movement, drives the cutting mechanism rotation by the rotating seat with the Cam splitter shaft coupling, adjusts shearing inclination.

The invention has the beneficial effects as follows: the numerical controlled shearing machine that this shearing inclination is adjustable utilizes the Cam splitter input motion that drive motors is continuous to be converted into step output movement, drive the cutting mechanism rotation by the rotating seat with the Cam splitter shaft coupling, adjust shearing inclination, make from different perspectives incision of shear knife, material can be cut into rectangle, parallelogram and trapezoidal various shape, can satisfy multiple shearing demand, and the present invention adopts numerical control to drive, easy to operate, precision is accurate.

Description of drawings

The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.

Fig. 1 is one of structural representation of the present invention;

Fig. 2 is the connection layout of cutting mechanism and its rotary driving part;

Fig. 3 is two of structural representation of the present invention.

The specific embodiment

Referring to figs. 1 through Fig. 3, the numerical controlled shearing machine that a kind of shearing inclination is adjustable comprises fuselage 1, and feed appliance 2, cutting mechanism 5 are installed on the described fuselage 1, and the feed appliance 2 preferred driven by servomotor that adopt also can adopt stepper motor to drive; Cutting mechanism 5 comprises knife rest 51 and the upper shear knife 52 that is installed on the knife rest 51, be provided with drive unit on the knife rest 51, drive unit drives upper shear knife 52 and moves up and down along knife rest 51, described knife rest 51 is fixedly mounted on the rotating seat 7 that can rotate, corresponding upper shear knife 52 is provided with the down cut cutter on the rotating seat 7, rotating seat 7 belows are provided with load-bearing bearing block mechanism 11, load-bearing bearing block mechanism 11 fixedly is located on the fuselage 1, rotating seat 7 is installed in the load-bearing bearing block mechanism 11 and can rotates around Pivot Point Center, described rotating seat 7 lower ends are connected to Cam splitter 9 by shaft coupling 8, also be provided with drive motors 10 in the described fuselage 1,9 actions of drive motors 10 driving cam dispensers are rotated rotating seat 7 band movable knife racks 51.The design utilizes Cam splitter 9 that drive motors 10 continuous input motions are converted into step output movement, drive cutting mechanism 5 rotations by the rotating seat 7 with Cam splitter 9 shaft couplings, adjust shearing inclination, the shearing inclination of the cutting mechanism 5 in the present embodiment preferably is adjusted to 0 °, 45 °, 90 ° and 135 ° of four gears; In other embodiments, can also realize how different shearing inclinations by adjusting or change Cam splitter 9.

In the present embodiment, the organisation of working that preferably is provided with other on the fuselage 1 carries out secondary process, be equiped with punch press 3 and shearing machine 4 between feed appliance 2 and the cutting mechanism 5, for further processing to material, wherein punch press 3 can carry out punching press to material and obtains circular hole or circular groove, and shearing machine 4 is used for edge of materials sheared and obtains " V " type otch; In other embodiments, can also suitably increase or reduce the quantity of the organisation of working of installing, perhaps select to install other organisation of working.

Further, be provided with discharging mechanism 6 behind the described cutting mechanism 5, discharging mechanism 6 comprises lower feeding roller 61 and upper nip rolls 62, lower feeding roller 61 rotates synchronously with feed appliance 2 under the effect of drive unit, upper nip rolls 62 is arranged on lower feeding roller 61 tops, upper nip rolls 62 and upper shear knife 52 interlocks, when upper shear knife 52 move down shear after, upper nip rolls presses down synchronously, be pressed on the lower feeding roller 61 shearing good material, make material under the effect of lower feeding roller 61, be transported to subsequent processing.

Further, described fuselage 1 is provided with position-limit mechanism 12, and position-limit mechanism is arranged on feed appliance 2 between the cutting mechanism 5, advances in the feeding channel that material forms between position-limit mechanism 12, make material be not easy to occur the situation of direction of advance skew, can effectively guarantee the carrying out that numerically controlled automatic is processed.

The above only is preferential embodiment of the present invention, as long as realize that with basic identical means the technical scheme of the object of the invention all belongs within protection scope of the present invention.

The numerical controlled shearing machine that the design's shearing inclination is adjustable utilizes Cam splitter 9 that drive motors 10 continuous input motions are converted into step output movement, drive cutting mechanism 5 rotations by the rotating seat 7 with Cam splitter 9 shaft couplings, adjust shearing inclination, make from different perspectives incision of shear knife 52, material can be cut into rectangle, parallelogram and the various shape such as trapezoidal, can satisfy multiple shearing demand, and the present invention adopt numerical control to drive, easy to operate, precision is accurate.

Claims (6)

1. numerical controlled shearing machine that shearing inclination is adjustable, comprise fuselage (1), feed appliance (2) is installed on the described fuselage, cutting mechanism (5), it is characterized in that: described cutting mechanism (5) comprises knife rest (51), be installed in the upper shear knife (52) on the knife rest and drive the drive unit that upper shear knife (52) moves up and down along knife rest (51), described knife rest (51) is fixedly mounted on the rotating seat (7) that can rotate, the upper corresponding upper shear knife (52) of rotating seat (7) is provided with the down cut cutter, described rotating seat (7) lower end is connected to Cam splitter (9) by shaft coupling (8), also be provided with drive motors (10) in the described fuselage (1), described Cam splitter (9) is in transmission connection with drive motors (10), be provided with discharging mechanism (6) behind the described cutting mechanism (5), described discharging mechanism (6) comprises the lower feeding roller (61) that is rotated by motor-driven and is arranged on lower feeding roller (61) top and the upper nip rolls (62) of upper shear knife (52) interlock.
2. the adjustable numerical controlled shearing machine of a kind of shearing inclination according to claim 1 is characterized in that described feed appliance (2) adopts servomotor or stepper motor to drive.
3. the adjustable numerical controlled shearing machine of a kind of shearing inclination according to claim 1 and 2 is characterized in that being equiped with for the punch press (3) that stamps out circular hole at material between described feed appliance (2) and the cutting mechanism (5).
4. the adjustable numerical controlled shearing machine of a kind of shearing inclination according to claim 1 and 2 is characterized in that being equiped with for the shearing machine (4) of shearing out " V " type otch at material between described feed appliance (2) and the cutting mechanism (5).
5. the adjustable numerical controlled shearing machine of a kind of shearing inclination according to claim 1 is characterized in that described rotating seat (7) below is provided with the load-bearing bearing block mechanism (11) that is fixedly mounted on the fuselage (1).
6. the adjustable numerical controlled shearing machine of a kind of shearing inclination according to claim 1 and 2 is characterized in that described feed appliance (2) is to the position-limit mechanism (12) that is provided with between the cutting mechanism (5) for the limiting material position.
CN 201110157063 2011-06-13 2011-06-13 Numerically controlled shearing machine with adjustable shearing angle CN102229005B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110157063 CN102229005B (en) 2011-06-13 2011-06-13 Numerically controlled shearing machine with adjustable shearing angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110157063 CN102229005B (en) 2011-06-13 2011-06-13 Numerically controlled shearing machine with adjustable shearing angle

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CN102229005A CN102229005A (en) 2011-11-02
CN102229005B true CN102229005B (en) 2013-04-17

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CN103071846A (en) * 2013-01-09 2013-05-01 大明重工有限公司 Plate shearing device and sloping-plate shearing method
CN103737101B (en) * 2014-01-27 2017-03-29 东莞市森永机械有限公司 Transverse shearing production line
CN103990731B (en) * 2014-05-22 2017-01-04 鹤山市科盈自动化设备有限公司 A kind of feed mechanism of full-automatic numerical control cutter
CN104001984B (en) * 2014-05-22 2016-06-29 鹤山市科盈自动化设备有限公司 A kind of efficient automatic numerical control cutter
CN104128651B (en) * 2014-07-22 2016-09-28 江苏金三力机械制造有限公司 shaped steel angle shearing machine
CN105397176B (en) * 2015-12-14 2019-01-22 广东科盈智能装备制造有限公司 A kind of cutting mechanism of the adjustable angle of silicon steel sheet transverse shear line
CN107237075A (en) * 2016-03-28 2017-10-10 天津市藏原地毯有限公司 One kind trimming carpet selvedge equipment
CN106514472A (en) * 2016-09-28 2017-03-22 煌盛集团重庆管业有限公司 Metal pipe grinding system with turning function
CN108788270A (en) * 2017-04-28 2018-11-13 佛山市典昌科技有限公司 A kind of mechanism for galvanized sheet shearing
CN108284459A (en) * 2018-01-22 2018-07-17 广东顺德安和磁性制品有限公司 A kind of gum cover cutting machine at the double angles of hilted broadsword cutting
CN110181107A (en) * 2019-06-27 2019-08-30 何毅 A kind of cutting machine for automobile door sill production

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Address after: 529728, Guangdong, Jiangmen Province town of Heshan Republican Town, hang Keng Road

Patentee after: Guangdong branch Intelligent Equipment Manufacturing Co., Ltd. surplus

Address before: 529739 Guangdong city of Jiangmen province Heshan ancient town of labor three industrial zone

Patentee before: Guangdong Heshan Canwin Auto-weld Equipment Co., Ltd.