CN107199463A - A kind of punch and shears - Google Patents

A kind of punch and shears Download PDF

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Publication number
CN107199463A
CN107199463A CN201710576865.6A CN201710576865A CN107199463A CN 107199463 A CN107199463 A CN 107199463A CN 201710576865 A CN201710576865 A CN 201710576865A CN 107199463 A CN107199463 A CN 107199463A
Authority
CN
China
Prior art keywords
frame
punch
punching
feeding roller
shears
Prior art date
Application number
CN201710576865.6A
Other languages
Chinese (zh)
Inventor
王炜炜
Original Assignee
佛山市英标电气有限公司
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
Publication date
Application filed by 佛山市英标电气有限公司 filed Critical 佛山市英标电气有限公司
Priority to CN201710576865.6A priority Critical patent/CN107199463A/en
Publication of CN107199463A publication Critical patent/CN107199463A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/18Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations

Abstract

The present invention provides a kind of punch and shears, solves the problem of efficiency is low during existing equipment processing silicon steel sheet, including frame, it is characterised in that:Preceding conveyer belt, coarse adjustment mechanism, feed mechanism, fine-tuning mechanism, feeding pressure mechanism, punch mechanism, cutting mechanism and rear conveyer belt are sequentially installed with the frame along its length, the preceding conveyer belt, coarse adjustment mechanism, feed mechanism, fine-tuning mechanism, feeding pressure mechanism, punch mechanism, cutting mechanism and rear conveyer belt are located on straight line, the present invention can realize continuous feeding, processing, silicon steel sheet can be punched and sheared, it is high in machining efficiency.

Description

A kind of punch and shears
Technical field
Originally it is bright to be related to automatic field, particularly a kind of punch and shears.
Background technology
Silicon steel sheet processing request is higher, and universal shearing machine low production efficiency, product quality is difficult to ensure that percent defective is higher, And labor intensity is big, it is difficult to realize batch production, it is impossible to the need for meeting production development.Therefore, in the urgent need to design is a kind of Production requirement can be met, automaticity is high, the secure punch and shears of product quality.
The content of the invention
Solution prior art problem, the present invention provides that a kind of efficiency high, qualification rate are high, the stable punching shearing of processing Machine.
To achieve the above object, technical scheme provided by the present invention is:A kind of punch and shears, including frame, it is special Levy and be:Preceding conveyer belt, coarse adjustment mechanism, feed mechanism, fine-tuning mechanism, pressure are sequentially installed with the frame along its length Expect mechanism, punch mechanism, cutting mechanism and rear conveyer belt, the preceding conveyer belt, coarse adjustment mechanism, feed mechanism, fine-tuning mechanism, pressure Expect that mechanism, punch mechanism, cutting mechanism and rear conveyer belt are located on straight line.
Preferably, the preceding conveyer belt is made up of many spaced roller rods, and many roller rods are located at same level Highly.
Preferably, the coarse adjustment mechanism includes the coarse adjustment base and thick supporting plate being fixed in the frame, and two The coarse adjustment block on the coarse adjustment base is slided along the frame width.
Preferably, the fine-tuning mechanism includes the accurate adjustment base that is fixed in the frame and smart supporting plate, two along institute State frame width and slide the accurate adjustment block on the accurate adjustment base, every piece of accurate adjustment block is adjusted by accurate adjustment screw rod, should Accurate adjustment screw rod is installed in the frame along frame width.
Preferably, the feed mechanism includes the rear feeding roller and rear feeding roller for driving it to rotate by a servomotor In the preceding feeding roller and the synchronous belt by the preceding feeding roller and rear feeding roller synchronized links of same level height, it is described before Feeding roller is located between the preceding feeding roller and rear feeding roller close to the preceding conveyer belt, the fine-tuning mechanism.
Preferably, the feeding pressure mechanism is directly over the rear feeding roller, and it includes material-pressing rack, slides and is located at the pressure The movable stand of bin, is fixed on the nip rolls immediately below the movable stand, and cam hand is provided between the fixed mount and movable stand Handle is used to controlling the lifting of the movable stand, and the nip rolls and the rear feeding roller are just pair and for clamping silicon steel to be processed Piece.
Preferably, the punch mechanism includes punching frame, and the punching frame is slided by the guide pillar being vertically arranged and is located at In the frame, the bottom of the frame is provided with punching motor, and the punching motor is connected with punching crank mechanism, institute by decelerator State punching crank mechanism and connect the punching frame, the punching motor drives the punching frame to move up and down, the punching frame bottom Being fixed with red needle is used for punching.
Preferably, the cutting mechanism includes shearing frame, and the shearing frame is slided by the guide pillar being vertically arranged and is located at In the frame, the bottom of the frame is provided with shear motor, and the shear motor is connected with shearing crank mechanism, institute by decelerator State shearing crank mechanism and connect the shearing frame, the shear motor driving shearing frame is moved up and down, the shearing frame bottom Being fixed with cutting knife is used to shear.
Preferably, the rear conveyer belt is belt conveyor.
Preferably, the rear feeding roller is respectively provided with magnetic with the preceding feeding roller.
The present invention has the advantages that:
The punch and shears of the present invention, can be accurate the position adjustment of silicon steel sheet using the cooperation of coarse adjustment mechanism and fine-tuning mechanism, Drive punching frame to move up and down for punching by punching motor, drive shearing frame to move up and down by shear motor and cut Cut, high in machining efficiency, than the efficiency high of pressure cylinder, and preceding feeding roller is magnetic with the equal band of rear feeding roller, can hold silicon steel sheet, It is lightweight because silicon steel sheet is relatively thin, the mode of magnetic feeding is employed, feeding is steady, it is to avoid skid, using punch mechanism with cutting Mechanism Combination is cut, the shearing at two ends silicon steel sheet can be carried out and to the punching in the middle part of it, practicality is stronger.
Brief description of the drawings
Fig. 1 is stereogram of the invention.
Fig. 2 is the stereogram of another angle of the present invention.
Fig. 3 is front view of the invention.
Fig. 4 is the structural representation of the feed mechanism 5, fine-tuning mechanism 4 and feeding pressure mechanism 6 of the present invention.
Fig. 5 is the punch mechanism 7 of the present invention, the structural representation at the top of cutting mechanism 8.
Fig. 6 is the structure schematic diagram of punch mechanism 7 of the invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described:
Referring to figs. 1 to Fig. 6, a kind of punch and shears, including frame 1, before being sequentially installed with along its length in the frame 1 Conveyer belt 2, coarse adjustment mechanism 3, feed mechanism 5, fine-tuning mechanism 4, feeding pressure mechanism 6, punch mechanism 7, cutting mechanism 8 and rear conveyer belt 9;Wherein, the preceding conveyer belt 2 is made up of many spaced roller rods 21, and it is high that many roller rods 21 are located at same level Degree;The coarse adjustment mechanism 3 includes the coarse adjustment base 31 that is fixed in the frame 1 and thick supporting plate 32, and two along described The width of frame 1 slides the coarse adjustment block 33 on the coarse adjustment base 31, and coarse adjustment block 33 is horizontally disposed with;The feed mechanism 5 include driving the rear feeding roller 52 of its rotation by a servomotor, are located at the preceding feeding of same level height with rear feeding roller 52 Roller 51 and the synchronous belt 53 by the preceding feeding roller 51 and the rear synchronized links of feeding roller 52, the rear feeding roller 52 is by servo Motor 54 drives, the preceding feeding roller 51 close to the preceding conveyer belt 2, the fine-tuning mechanism 4 located at the preceding feeding roller 51 with Afterwards between feeding roller 52, the fine-tuning mechanism 4 include the accurate adjustment base 41 that is fixed in the frame 1 and smart supporting plate 42, Two slide the accurate adjustment block 43 on the accurate adjustment base 41 along the width of frame 1, and every piece of accurate adjustment block 43 is by essence Screw rod 44 is adjusted to adjust, the accurate adjustment screw rod 44 is installed in the frame 1 along the width of frame 1, the feeding pressure mechanism 6 is located at institute State directly over rear feeding roller 52, it includes material-pressing rack 61, slide the movable stand 62 located at the material-pressing rack 61, be fixed on the shifting Nip rolls 63 immediately below moving frame 62, provided with cam handle 64 for controlling the movement between the fixed mount and movable stand 62 The lifting of frame 62, the nip rolls 63 and the rear feeding roller 52 are just pair and for clamping sheet metal to be processed;The perforating press Structure 7 includes punching frame 71, and the punching frame 71 is slided in the frame 1 by the guide pillar being vertically arranged, the frame 1 Bottom is provided with punching motor 72, and the punching motor 72 is connected with punching crank mechanism 73, the punching crank machine by decelerator Structure 73 connects the punching frame 71, and the punching motor 72 drives the punching frame 71 to move up and down, and the bottom of punching frame 71 is consolidated Surely red needle 74 is used for punching;The cutting mechanism 8 includes shearing frame 81, and the shearing frame 81 passes through the guide pillar that is vertically arranged Slide in the frame 1, the bottom of frame 1 is provided with shear motor 82, the shear motor 82 is connected with by decelerator Crank mechanism 83 is sheared, the shearing crank mechanism 83 connects the shearing frame 81, and the shear motor 82 drives the shearing Frame 81 is moved up and down, and the bottom of shearing frame 81, which is fixed with cutting knife 84, to be used to shear, and the rear conveyer belt 9 is belt conveyor, is The stability of transmission, preceding conveyer belt 2, thick supporting plate 32, smart supporting plate 42, preceding feeding roller 51, the upper surface of rear feeding roller 51 It is respectively positioned on sustained height.
Specifically, the rear feeding roller 52 is respectively provided with magnetic with the preceding feeding roller 51, because silicon steel sheet is lightweight, use Roller rod 21 easily fails when being driven.
During present invention work:Roll bending is sent into from preceding conveyer belt 2, is introduced into coarse adjustment mechanism 3 and is carried out coarse regulation, coarse adjustment block 43 Position can be adjusted according to the width of silicon steel sheet, after adjustment, into the preceding feeding roller 51 of feed mechanism 5, and preceding feeding roller 51 has It is magnetic and silicon steel sheet is held, convey forward, enters fine-tuning mechanism 4 and be adjusted position, now, enter back into feeding pressure mechanism 6 are compressed, and are sent to after compression in punch mechanism 7 and are punched out processing, are entered back into and are cut in cutting mechanism 8 after processing Cut, the material after shearing falls into rear conveyer belt 9 and transmitted, the present invention uses coarse adjustment mechanism 3 and the cooperation of fine-tuning mechanism 4, Can the position adjustment of silicon steel sheet is accurate, drive punching frame 71 to move up and down for punching by punching motor 72, pass through shearing Motor 82 drives shearing frame 81 to move up and down and is sheared, high in machining efficiency, than the efficiency high of pressure cylinder, and preceding feeding roller 51 with The equal band of feeding roller 52 is magnetic afterwards, can hold silicon steel sheet, lightweight because silicon steel sheet is relatively thin, employs the side of magnetic feeding Formula, feeding is steady, it is to avoid skid, combined using punch mechanism 7 with cutting mechanism 8, can silicon steel sheet progress two ends shearing and To the punching in the middle part of it, practicality is stronger.
Present invention examples of implementation described above are only the preferred embodiments of the invention, and the reality of the present invention is not limited with this Apply scope, therefore the change that all shape, principles according to the present invention are made, it all should cover within the scope of the present invention.

Claims (10)

1. a kind of punch and shears, including frame, it is characterised in that:It is defeated before being sequentially installed with along its length in the frame Band, coarse adjustment mechanism, feed mechanism, fine-tuning mechanism, feeding pressure mechanism, punch mechanism, cutting mechanism and rear conveyer belt are sent, it is described preceding defeated Band, coarse adjustment mechanism, feed mechanism, fine-tuning mechanism, feeding pressure mechanism, punch mechanism, cutting mechanism and rear conveyer belt is sent to be located at one On straight line.
2. punch and shears according to claim 1, it is characterised in that:The preceding conveyer belt is by many spaced rollers Rod is constituted, and many roller rods are located at same level height.
3. punch and shears according to claim 1, it is characterised in that:The coarse adjustment mechanism include be fixed at it is described Coarse adjustment base and thick supporting plate in frame, and two coarse adjustment along frame width slip on the coarse adjustment base Block.
4. punch and shears according to claim 1, it is characterised in that:The fine-tuning mechanism, which includes, is fixed on the machine Accurate adjustment base and smart supporting plate, the two accurate adjustment blocks along frame width slip on the accurate adjustment base on frame, Every piece of accurate adjustment block is adjusted by accurate adjustment screw rod, and the accurate adjustment screw rod is installed in the frame along frame width.
5. punch and shears according to claim 1, it is characterised in that:The feed mechanism is included by a servomotor band Move rear feeding roller that it rotates, be located at the preceding feeding roller of same level height with the rear feeding roller and by the preceding feeding roller With the synchronous belt of rear feeding roller synchronized links, the preceding feeding roller is located at institute close to the preceding conveyer belt, the fine-tuning mechanism State between preceding feeding roller and rear feeding roller.
6. punch and shears according to claim 5, it is characterised in that:The feeding pressure mechanism is being located at the rear feeding roller just Top, the feeding pressure mechanism includes material-pressing rack, slides the movable stand located at the material-pressing rack, is fixed on immediately below the movable stand Nip rolls, be used to provided with cam handle control the lifting of the movable stand, the binder between the fixed mount and movable stand Roller and the rear feeding roller are just pair and for clamping silicon steel sheet to be processed.
7. punch and shears according to claim 1, it is characterised in that:The punch mechanism includes punching frame, described Punching frame is slided in the frame by the guide pillar being vertically arranged, and the bottom of the frame is provided with punching motor, punching electricity Machine is connected with punching crank mechanism by decelerator, and the punching crank mechanism connects the punching frame, and the punching motor drives Move the punching frame to move up and down, the punching frame bottom, which is fixed with red needle, is used for punching.
8. punch and shears according to claim 1, it is characterised in that:The cutting mechanism includes shearing frame, described Shearing frame is slided in the frame by the guide pillar being vertically arranged, and the bottom of the frame is provided with shear motor, shearing electricity Machine is connected with shearing crank mechanism by decelerator, and the shearing crank mechanism connects the shearing frame, and the shear motor drives The dynamic shearing frame is moved up and down, and the shearing frame bottom, which is fixed with cutting knife, to be used to shear.
9. punch and shears according to claim 1, it is characterised in that:The rear conveyer belt is belt conveyor.
10. punch and shears according to claim 1, it is characterised in that:The rear feeding roller and the preceding feeding roller are equal With magnetic.
CN201710576865.6A 2017-07-14 2017-07-14 A kind of punch and shears CN107199463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710576865.6A CN107199463A (en) 2017-07-14 2017-07-14 A kind of punch and shears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710576865.6A CN107199463A (en) 2017-07-14 2017-07-14 A kind of punch and shears

Publications (1)

Publication Number Publication Date
CN107199463A true CN107199463A (en) 2017-09-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710576865.6A CN107199463A (en) 2017-07-14 2017-07-14 A kind of punch and shears

Country Status (1)

Country Link
CN (1) CN107199463A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581501A (en) * 2018-07-21 2018-09-28 朱姗姗 Integrated wall plate special fastening automatic processing device
CN110509072A (en) * 2019-09-05 2019-11-29 保定华森电力设备制造有限公司 A kind of numerical control angle steel typewriting punching shearing process units
CN111245177A (en) * 2020-03-17 2020-06-05 邹锁方 Device for manufacturing stator core silicon wafer by utilizing centrifugal force
CN111958249A (en) * 2020-08-21 2020-11-20 佛山市恒和电气有限公司 High-precision cross-cut line for processing silicon steel sheet of energy-saving transformer
CN111958249B (en) * 2020-08-21 2021-04-27 浙江长征电气股份有限公司 High-precision cross-cut line for processing silicon steel sheet of energy-saving transformer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108581501A (en) * 2018-07-21 2018-09-28 朱姗姗 Integrated wall plate special fastening automatic processing device
CN108581501B (en) * 2018-07-21 2019-12-03 李秀云 Integrated wall plate special fastening automatic processing device
CN110509072A (en) * 2019-09-05 2019-11-29 保定华森电力设备制造有限公司 A kind of numerical control angle steel typewriting punching shearing process units
CN111245177A (en) * 2020-03-17 2020-06-05 邹锁方 Device for manufacturing stator core silicon wafer by utilizing centrifugal force
CN111958249A (en) * 2020-08-21 2020-11-20 佛山市恒和电气有限公司 High-precision cross-cut line for processing silicon steel sheet of energy-saving transformer
CN111958249B (en) * 2020-08-21 2021-04-27 浙江长征电气股份有限公司 High-precision cross-cut line for processing silicon steel sheet of energy-saving transformer

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