CN107900191A - A kind of hole punched device - Google Patents

A kind of hole punched device Download PDF

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Publication number
CN107900191A
CN107900191A CN201711128317.3A CN201711128317A CN107900191A CN 107900191 A CN107900191 A CN 107900191A CN 201711128317 A CN201711128317 A CN 201711128317A CN 107900191 A CN107900191 A CN 107900191A
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CN
China
Prior art keywords
strut
gear
parcel shelf
briquetting
wind turbine
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.)
Granted
Application number
CN201711128317.3A
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Chinese (zh)
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CN107900191B (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangshan Junxing Hardware Tool Manufacturing Co ltd
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Individual
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
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Priority to CN201711128317.3A priority Critical patent/CN107900191B/en
Publication of CN107900191A publication Critical patent/CN107900191A/en
Application granted granted Critical
Publication of CN107900191B publication Critical patent/CN107900191B/en
Expired - Fee Related legal-status Critical Current
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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
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/34Perforating tools; Die holders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • 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
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/26Perforating, i.e. punching holes in sheets or flat parts
    • 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
    • B21D43/003Positioning 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
    • B21D43/20Storage arrangements; Piling or unpiling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Gears, Cams (AREA)

Abstract

The present invention relates to a kind of hole punched device, more particularly to a kind of high accurate hole punched device of hardware making.The technical problem to be solved in the present invention is to provide a kind of high accurate hole punched device of the higher hardware making of punching precision.In order to solve the above-mentioned technical problem, the present invention provides the high accurate hole punched device of such a hardware making, include the first strut, top plate, the second strut, the 3rd strut, slide, rack, the 4th strut, sliding block, flat belt, first gear, second gear, first rotating shaft etc.;Through hole is provided among parcel shelf, is equipped with top plate above parcel shelf, top plate bottom is equipped with the first strut, the second strut, the 3rd strut, slide and the 4th strut successively from left to right;First strut lower right side is equipped with guide plate, and pilot hole is provided with guide plate.Invention achieves punching precision is higher.

Description

A kind of hole punched device
Technical field
The present invention relates to a kind of hole punched device, more particularly to a kind of high accurate hole punched device of hardware making.
Background technology
Traditional hardware, also referred to as " hardware ".Refer to five kinds of gold, silver, copper, iron, tin metals.It can be made through artificial Into the arts work such as knife, sword or metal device.The hardware of modern society is more extensive, such as hardware tool, hardware parts, daily Hardware, architectural hardware and security protection articles for use etc..Hardware product is not mostly final consumption product.
Punching refers to get various figures on the materials such as steel plate, leather, cloth, plank to adapt to different demands.
The type of punching has cross bore, diamond hole, fish scale hole, eight word holes, hexagonal hole, punched-plate, slot hole, square hole, circle Hole, punching expanded metals and delthyrium etc..
Existing hardware making hole punched device there are punching precision it is relatively low the shortcomings that, therefore there is an urgent need for research and develop a kind of punching essence The high accurate hole punched device of the higher hardware making of accuracy.
The content of the invention
(1) technical problems to be solved
The shortcomings that present invention is in order to overcome existing hardware making hole punched device punching precision relatively low, the invention solves Technical problem is to provide a kind of high accurate hole punched device of the higher hardware making of punching precision.
(2) technical solution
In order to solve the above technical problem, the present invention provides the high accurate hole punched device of such a hardware making, include First strut, top plate, the second strut, the 3rd strut, slide, rack, the 4th strut, sliding block, flat belt, first gear, second Gear, first rotating shaft, elliptic cam, first bearing seat, second bearing seat, the 3rd gear, big belt pulley, the second shaft, the 3rd Shaft, small belt pulley, motor, contact wheel, fixed stop, spring, elevating lever, stent, briquetting, punching pin, guide plate, parcel shelf And table leg;Table leg is arranged with left and right sides of parcel shelf bottom, through hole is provided among parcel shelf, top plate is equipped with above parcel shelf, Top plate bottom is equipped with the first strut, the second strut, the 3rd strut, slide and the 4th strut successively from left to right;First strut is right Side lower part is equipped with guide plate, and pilot hole is provided with guide plate, is equipped with spring at the top of guide plate, spring upper end is connected with fixed gear Block, fixed stop are equipped with elevating lever, and elevating lever upper end is connected with contact wheel, and elevating lever lower end passes through spring, elevating lever lower end Through pilot hole, elevating lever lower end is connected with punching pin, and punching pin is located at the surface of through hole, and the second strut lower end is connected with motor, First rotating shaft is equipped with rear side of motor, first rotating shaft is equipped with second gear and elliptic cam, and second gear is located at elliptic cam Front, elliptic cam are contacted with contact wheel, and the 3rd strut lower end is connected with first bearing seat, and first bearing seat is equipped with the 3rd turn Axis, the 3rd shaft are equipped with small belt pulley and first gear, and small belt pulley is located at the front of first gear, and slide, which is equipped with, to be slided Block, sliding block right end are equipped with rack, and rack lower end is connected with stent, and pedestal lower end is equipped with briquetting, briquetting be located at parcel shelf just on Side, the 4th strut lower end are equipped with second bearing seat, and second bearing seat is equipped with the second shaft, big belt is equipped with rear side of the second shaft Wheel, big belt pulley are equipped with the 3rd gear, the 3rd wheel and rack is nibbled with being wound with flat belt on small belt pulley on rear side of big belt pulley Close.
Preferably, the first groove is provided with the top of parcel shelf, the first groove is located at parcel shelf crown center, and the first groove is located at The underface of briquetting, the first groove are in rectangular-shape, and a length of 80cm of the first groove, the width of the first groove is 50cm, and first is recessed A height of 8cm of groove.
Preferably, electromagnet and irony refuse case, the right upper portion of left side table leg and the left side of right side table leg have been further included Top is equipped with electromagnet, and irony refuse case is equipped between the electromagnet in left side and the electromagnet on right side, and irony refuse case is located at The underface of parcel shelf, irony refuse case are located at the underface of through hole.
Preferably, wind turbine has been further included, stent inner top is equipped with wind turbine, and wind turbine is located at the right side of stent inner top, wind turbine The material of shell is plastic material, and the color of blower housing is white, and the watt level of wind turbine is 3000W, and the gear of wind turbine has Three gears.
Preferably, reinforcing rib has been further included, reinforcing rib is equipped between the second strut left lower and top plate bottom left, is added Angle between strengthening tendons right side and top plate bottom is 30 °, and the material of reinforcing rib is stainless steel, is hollow in reinforcing rib.
Preferably, rubber pad has been further included, briquetting bottom is equipped with rubber pad, the upper surface of rubber pad and the lower surface of briquetting It is in contact, rubber pad is located at the surface of parcel shelf, and the material of rubber pad is natural rubber, and the shape of rubber pad takes the shape of the letter U, rubber The thickness of pad is 2.5cm.
Preferably, electric sucking disc has been further included, it is symmetrical on the parcel shelf of the first bottom portion of groove to be provided with the second groove, it is left In second groove of side and second groove on right side electric sucking disc, the electric sucking disc in left side and the electricity on right side are equipped among bottom Move the equal in magnitude of sucker.
Preferably, pedestal lower end is equipped with briquetting, and the right side of briquetting upper surface is in contact with the lower surface of stent, and briquetting is located at The surface of parcel shelf, the shape of briquetting are U-shaped, and the material of briquetting is wood materials, and the thickness of briquetting is 3cm, the weight of briquetting Measure as 2kg, the color of briquetting is red.
Preferably, top plate is located at the surface of parcel shelf, and top plate is horizontal positioned, and the material of top plate is stainless steel, top plate Shape is in rectangular-shape, and a length of 190cm of top plate, the width of top plate is 50cm, a height of 8cm of top plate.
Operation principle:When needing punching on plate, plate is placed on parcel shelf first, makes the position position for wanting punching In the underface of punching pin.Then starting motor drives first rotating shaft to rotate, so as to elliptic cam will be driven to rotate, when oval convex When wheel microcephaly position is contacted with contact wheel, so that contact wheel will be pressed down against, so that elevating lever will be driven to move downward, from And punching pin will be driven to move downward, so that punching on plate will be had hole by punching pin.When punching finishes on plate, work as elliptic cam When major part position is contacted with contact wheel, due to the effect of spring, elevating lever will move upwards, so that punching pin will be driven upward Movement.At the same time motor drives first rotating shaft to rotate, so as to can also drive second gear to rotate, second gear and first at this time Gear engages, so as to first gear will be driven to rotate, so as to the 3rd shaft will be driven to rotate, so that belt lace will be driven Wheel rotates, so as to flat belt will be driven to rotate, so as to big belt pulley will be driven to rotate, so that the second shaft will be driven to turn It is dynamic, so as to the 3rd gear will be driven to rotate, so as to will be moved downward with carry-over bar, so as to stent will be driven to transport downwards Dynamic, so as to briquetting will be driven to move downward, briquetting presses plate, and when punching finishes on plate, motor drives first rotating shaft Rotate, so as to can also drive second gear to rotate, second gear coordinates with first gear at this time, and briquetting continues to press against plate, institute Preferably to pull out punching pin from plate, prevent plate from moving upwards, when punching pin resets and briquetting resets, motor stops Work.Then the plate of hole punch is taken out.Then above step is repeated continuously, more plates will be rushed Hole.
Because being provided with the first groove at the top of parcel shelf, the first groove is located at parcel shelf crown center, and the first groove is positioned at pressure The underface of block, the first groove are in rectangular-shape, a length of 80cm of the first groove, and the width of the first groove is 50cm, the first groove A height of 8cm, it is possible to fixed plate, so as to slidably reciprocate when preventing punching plates.
Because having further included electromagnet and irony refuse case, the right upper portion of left side table leg and the left upper portion of right side table leg Electromagnet is equipped with, irony refuse case is equipped between the electromagnet in left side and the electromagnet on right side, irony refuse case is located at glove The underface of plate, irony refuse case are located at the underface of through hole, so when punching plates, start electromagnet and are powered, then electromagnetism Iron will hold irony refuse case, so as to which waste material caused by punching is fallen on irony refuse case by through hole, at the same time Also being capable of garbage throwing.
Because having further included wind turbine, stent inner top is equipped with wind turbine, and wind turbine is located at the right side of stent inner top, blower housing Material be plastic material, the color of blower housing for white, the watt level of wind turbine is 3000W, and the gear of wind turbine has three A gear, so when punching plates, starts blower fan work, so as to which dust caused by punching is blown away.
Because having further included reinforcing rib, reinforcing rib is equipped between the second strut left lower and top plate bottom left, is strengthened Angle between muscle right side and top plate bottom is 30 °, and the material of reinforcing rib is stainless steel, is hollow in reinforcing rib, so It can fix the second strut more firm.
Because having further included rubber pad, briquetting bottom is equipped with rubber pad, the upper surface of rubber pad and the lower surface phase of briquetting Contact, rubber pad are located at the surface of parcel shelf, and the material of rubber pad is natural rubber, and the shape of rubber pad takes the shape of the letter U, rubber pad Thickness be 2.5cm, it is possible to effectively prevent briquetting from damaging plate.
It is symmetrical on the parcel shelf of the first bottom portion of groove to be provided with the second groove, left side because having further included electric sucking disc The second groove and right side the second groove in be equipped with electric sucking disc among bottom, the electric sucking disc in left side and right side it is electronic Sucker it is equal in magnitude, so when by punching plates, start electric sucking disc work, then electric sucking disc will hold plate, So that plate fixation is more firm.
(3) beneficial effect
Invention achieves punching precision it is higher, by equipped with wind turbine, it is possible to dust caused by punching is blown away, By equipped with electromagnet and irony refuse case, it is possible to waste material caused by punching is fallen on into irony refuse case by through hole, At the same time also can garbage throwing, by the way that equipped with electric sucking disc and the first groove, institute is so as to make plate fix more firm, punching The beneficial effect of speed.
Brief description of the drawings
The first main structure diagram of Fig. 1 present invention.
The overlooking the structure diagram of Fig. 2 briquettings of the present invention.
Second of main structure diagram of Fig. 3 present invention.
The third main structure diagram of Fig. 4 present invention.
The 4th kind of main structure diagram of Fig. 5 present invention.
The 5th kind of main structure diagram of Fig. 6 present invention.
The 6th kind of main structure diagram of Fig. 7 present invention.
The 7th kind of main structure diagram of Fig. 8 present invention.
Mark in attached drawing for:The first struts of 1-, 2- top plates, the second struts of 3-, the 3rd struts of 4-, 5- slides, 6- racks, The 4th struts of 7-, 8- sliding blocks, 9- flat belts, 10- first gears, 11- second gears, 12- first rotating shafts, 13- elliptic cams, 14- first bearing seats, 15- second bearing seats, the 3rd gears of 16-, 17- big belt pulleys, the second shafts of 18-, the 3rd shafts of 19-, 20- small belt pulleys, 21- motors, 22- contact wheels, 23- fixed stops, 24- springs, 25- elevating levers, 26- pilot holes, 27- branch Frame, 28- briquettings, 29- punching pines, 30- guide plates, 31- through holes, 32- parcel shelf, 33- table legs, the first grooves of 34-, 35- electromagnet, 36- irony refuse cases, 37- wind turbines, 38- reinforcing ribs, 39- rubber pads, the second grooves of 40-, 41- electric sucking discs.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of high accurate hole punched device of hardware making, as shown in figures 1-8, includes the first strut 1, top plate 2, the second strut 3rd, the 3rd strut 4, slide 5, rack 6, the 4th strut 7, sliding block 8, flat belt 9, first gear 10,11, first turns of second gear Axis 12, elliptic cam 13, first bearing seat 14, second bearing seat 15, the 3rd gear 16, big belt pulley 17, the second shaft 18, 3rd shaft 19, small belt pulley 20, motor 21, contact wheel 22, fixed stop 23, spring 24, elevating lever 25, stent 27, briquetting 28th, punching pin 29, guide plate 30, parcel shelf 32 and table leg 33;Table leg 33, parcel shelf are arranged with left and right sides of 32 bottom of parcel shelf It is provided with through hole 31 among 32, the top of parcel shelf 32 is equipped with top plate 2, and 2 bottom of top plate is from left to right successively equipped with the first strut 1, the Two struts 3, the 3rd strut 4,5 and the 4th strut 7 of slide;First strut, 1 lower right side is equipped with guide plate 30, is opened on guide plate 30 There is pilot hole 26, the top of guide plate 30 is equipped with spring 24, and 24 upper end of spring is connected with fixed stop 23, and fixed stop 23 is equipped with Elevating lever 25,25 upper end of elevating lever are connected with contact wheel 22, and 25 lower end of elevating lever passes through spring 24, and 25 lower end of elevating lever passes through and leads To hole 26,25 lower end of elevating lever is connected with punching pin 29, and punching pin 29 is located at the surface of through hole 31, and 3 lower end of the second strut is connected with Motor 21, the rear side of motor 21 are equipped with first rotating shaft 12, and first rotating shaft 12 is equipped with second gear 11 and elliptic cam 13, the second tooth Wheel 11 is located at the front of elliptic cam 13, and elliptic cam 13 is contacted with contact wheel 22, and 4 lower end of the 3rd strut is connected with clutch shaft bearing Seat 14, first bearing seat 14 is equipped with the 3rd shaft 19, and the 3rd shaft 19 is equipped with small belt pulley 20 and first gear 10, cuticle Belt wheel 20 is located at the front of first gear 10, and slide 5 is equipped with sliding block 8, and 8 right end of sliding block is equipped with rack 6, the connection of 6 lower end of rack There is a stent 27,27 lower end of stent is equipped with briquetting 28, and briquetting 28 is located at the surface of parcel shelf 32, and 7 lower end of the 4th strut is equipped with the Two bearing bracket 15, second bearing seat 15 are equipped with the second shaft 18, and the rear side of the second shaft 18 is equipped with big belt pulley 17, big belt pulley 17 with being wound with flat belt 9 on small belt pulley 20, the rear side of big belt pulley 17 is equipped with the 3rd gear 16, and the 3rd gear 16 is nibbled with rack 6 Close.
The top of parcel shelf 32 is provided with the first groove 34, and the first groove 34 is located at 32 crown center of parcel shelf, the first groove 34 Positioned at the underface of briquetting 28, the first groove 34 is in rectangular-shape, a length of 80cm of the first groove 34, and the width of the first groove 34 is 50cm, a height of 8cm of the first groove 34.
Electromagnet 35 and irony refuse case 36, the right upper portion of left side table leg 33 and the left side of right side table leg 33 are further included Top is equipped with electromagnet 35, irony refuse case 36 is equipped between the electromagnet 35 in left side and the electromagnet 35 on right side, irony is given up Thing frame 36 is located at the underface of parcel shelf 32, and irony refuse case 36 is located at the underface of through hole 31.
Wind turbine 37 is further included, 27 inner top of stent is equipped with wind turbine 37, and wind turbine 37 is located at the right side of 27 inner top of stent, wind The material of 37 shell of machine is plastic material, and the color of 37 shell of wind turbine is white, and the watt level of wind turbine 37 is 3000W, wind turbine 37 gear has three gears.
Reinforcing rib 38 has been further included, reinforcing rib 38 has been equipped between 2 bottom left of 3 left lower of the second strut and top plate, adds Angle between the right side of strengthening tendons 38 and 2 bottom of top plate is 30 °, and the material of reinforcing rib 38 is stainless steel, is in reinforcing rib 38 It is hollow.
Further included rubber pad 39,28 bottom of briquetting is equipped with rubber pad 39, the upper surface of rubber pad 39 with briquetting 28 Surface is in contact, and rubber pad 39 is located at the surface of parcel shelf 32, and the material of rubber pad 39 is natural rubber, the shape of rubber pad 39 Shape takes the shape of the letter U, and the thickness of rubber pad 39 is 2.5cm.
Further include electric sucking disc 41, it is symmetrical on the parcel shelf 32 of 34 bottom of the first groove to be provided with the second groove 40, In second groove 40 in left side and second groove 40 on right side electric sucking disc 41, the electric sucking disc 41 in left side are equipped among bottom It is equal in magnitude with the electric sucking disc 41 on right side.
27 lower end of stent is equipped with briquetting 28, and the right side of 28 upper surface of briquetting is in contact with the lower surface of stent 27, briquetting 28 Positioned at the surface of parcel shelf 32, the shape of briquetting 28 is U-shaped, and the material of briquetting 28 is wood materials, and the thickness of briquetting 28 is 3cm, the weight of briquetting 28 is 2kg, and the color of briquetting 28 is red.
Top plate 2 is located at the surface of parcel shelf 32, and top plate 2 is horizontal positioned, and the material of top plate 2 is stainless steel, the shape of top plate 2 Shape is in rectangular-shape, and a length of 190cm of top plate 2, the width of top plate 2 is 50cm, a height of 8cm of top plate 2.
Operation principle:When needing punching on plate, plate is placed on parcel shelf 32 first, makes the position for wanting punching Positioned at the underface of punching pin 29.Then starting motor 21 drives first rotating shaft 12 to rotate, so that 13 turns of elliptic cam will be driven It is dynamic, when 13 microcephaly position of elliptic cam is contacted with contact wheel 22, so that contact wheel 22 will be pressed down against, so as to will drive Elevating lever 25 moves downward, so as to punching pin 29 will be driven to move downward, so that punching on plate will be had hole by punching pin 29.Plate When upper punching finishes, when 13 major part position of elliptic cam is contacted with contact wheel 22, due to the effect of spring 24, elevating lever 25 is just It can move upwards, so that punching pin 29 will be driven to move upwards.At the same time motor 21 drives first rotating shaft 12 to rotate, so that Second gear 11 can be driven to rotate, second gear 11 is engaged with first gear 10 at this time, so that 10 turns of first gear will be driven It is dynamic, so as to the 3rd shaft 19 will be driven to rotate, so as to small belt pulley 20 will be driven to rotate, so that flat belt 9 will be driven Rotate, so as to big belt pulley 17 will be driven to rotate, so as to the second shaft 18 will be driven to rotate, so that the 3rd tooth will be driven Wheel 16 rotates, so as to will be moved downward with carry-over bar 6, so as to stent 27 will be driven to move downward, so that will be with dynamic pressure Block 28 moves downward, and briquetting 28 presses plate, and when punching finishes on plate, motor 21 drives first rotating shaft 12 to rotate, so that Also second gear 11 can be driven to rotate, second gear 11 coordinates with first gear 10 at this time, and briquetting 28 continues to press against plate, so Preferably punching pin 29 is pulled out from plate, prevents plate from moving upwards, when punching pin 29 resets and briquetting 28 resets, motor 21 are stopped.Then the plate of hole punch is taken out.Then above step is repeated continuously, will be by more plates It is punched out.
Because the top of parcel shelf 32 is provided with the first groove 34, the first groove 34 is located at 32 crown center of parcel shelf, and first is recessed Groove 34 is located at the underface of briquetting 28, and the first groove 34 is in rectangular-shape, a length of 80cm of the first groove 34, the first groove 34 Width is 50cm, a height of 8cm of the first groove 34, it is possible to fixed plate, so as to slidably reciprocate when preventing punching plates.
Because having further included electromagnet 35 and irony refuse case 36, the right upper portion of left side table leg 33 and right side table leg 33 Left upper portion is equipped with electromagnet 35, and irony refuse case 36, iron are equipped between the electromagnet 35 in left side and the electromagnet 35 on right side Matter refuse case 36 is located at the underface of parcel shelf 32, and irony refuse case 36 is located at the underface of through hole 31, so working as punching plates When, start electromagnet 35 and be powered, then electromagnet 35 will hold irony refuse case 36, so as to give up caused by punching Material falls on irony refuse case 36 by through hole 31, while also being capable of garbage throwing.
Because having further included wind turbine 37,27 inner top of stent is equipped with wind turbine 37, and wind turbine 37 is located at the right side of 27 inner top of stent Side, the material of 37 shell of wind turbine is plastic material, and the color of 37 shell of wind turbine is for white, the watt level of wind turbine 37 3000W, the gear of wind turbine 37 have three gears, so when punching plates, start wind turbine 37 and work, during so as to by punching The dust of generation is blown away.
Because having further included reinforcing rib 38, reinforcing rib is equipped between 2 bottom left of 3 left lower of the second strut and top plate 38, the angle between the right side of reinforcing rib 38 and 2 bottom of top plate is 30 °, and the material of reinforcing rib 38 is stainless steel, reinforcing rib 38 Interior is hollow, it is possible to fixes the second strut 3 more firm.
Because having further included rubber pad 39,28 bottom of briquetting is equipped with rubber pad 39, upper surface and the briquetting 28 of rubber pad 39 Lower surface be in contact, rubber pad 39 is located at the surface of parcel shelf 32, and the material of rubber pad 39 is natural rubber, rubber pad 39 Shape take the shape of the letter U, the thickness of rubber pad 39 is 2.5cm, it is possible to effectively prevents briquetting 28 from damaging plate.Because also wrap Electric sucking disc 41 is included, symmetrical on the parcel shelf 32 of 34 bottom of the first groove to be provided with the second groove 40, the second of left side is recessed Be equipped with electric sucking disc 41 in groove 40 and second groove 40 on right side among bottom, the electric sucking disc 41 in left side and right side it is electronic Sucker 41 it is equal in magnitude, so when by punching plates, start electric sucking disc 41 and work, then electric sucking disc 41 will be by plate Hold, so that plate fixation is more firm.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (3)

1. the high accurate hole punched device of a kind of hardware making, it is characterised in that include the first strut (1), top plate (2), second Strut (3), the 3rd strut (4), slide (5), rack (6), the 4th strut (7), sliding block (8), flat belt (9), first gear (10), second gear (11), first rotating shaft (12), elliptic cam (13), first bearing seat (14), second bearing seat (15), Three gears (16), big belt pulley (17), the second shaft (18), the 3rd shaft (19), small belt pulley (20), motor (21), contact Take turns (22), fixed stop (23), spring (24), elevating lever (25), stent (27), briquetting (28), punching pin (29), guide plate (30), parcel shelf (32) and table leg (33);Table leg (33) is arranged with left and right sides of parcel shelf (32) bottom, in parcel shelf (32) Between be provided with through hole (31), be equipped with top plate (2) above parcel shelf (32), top plate (2) bottom is equipped with the first strut successively from left to right (1), the second strut (3), the 3rd strut (4), slide (5) and the 4th strut (7);First strut (1) lower right side, which is equipped with, to be oriented to Plate (30), pilot hole (26) is provided with guide plate (30), and spring (24) is equipped with the top of guide plate (30), and spring (24) upper end connects There is fixed stop (23), fixed stop (23) is equipped with elevating lever (25), and elevating lever (25) upper end is connected with contact wheel (22), rises Drop bar (25) lower end passes through spring (24), and elevating lever (25) lower end passes through pilot hole (26), and elevating lever (25) lower end is connected with punching Sub (29), punching pin (29) are located at the surface of through hole (31), and the second strut (3) lower end is connected with motor (21), after motor (21) Side is equipped with first rotating shaft (12), and first rotating shaft (12) is equipped with second gear (11) and elliptic cam (1), second gear (11) Positioned at the front of elliptic cam (1), elliptic cam (13) is contacted with contact wheel (22), and the 3rd strut (4) lower end is connected with first Bearing block (14), first bearing seat (14) are equipped with the 3rd shaft (19), the 3rd shaft (19) be equipped with small belt pulley (20) and First gear (10), small belt pulley (20) are located at the front of first gear (10), and slide (5) is equipped with sliding block (8), sliding block (8) Right end is equipped with rack (6), and rack (6) lower end is connected with stent (27), and stent (27) lower end is equipped with briquetting (28), briquetting (28) position In the surface of parcel shelf (32), the 4th strut (7) lower end is equipped with second bearing seat (15), and second bearing seat (15) is equipped with the Two shafts (18), the second shaft (18) rear side are equipped with big belt pulley (17), and big belt pulley (17) on small belt pulley (20) with being wound with Flat belt (9), big belt pulley (17) rear side are equipped with the 3rd gear (16), and the 3rd gear (16) is engaged with rack (6);
Electromagnet (35) and irony refuse case (36), the right upper portion and right side table leg (33) of left side table leg (33) are further included Left upper portion be equipped with electromagnet (35), give up between the electromagnet (35) in left side and the electromagnet (35) on right side equipped with irony Thing frame (36), irony refuse case (36) are located at the underface of parcel shelf (32), and irony refuse case (36) is being located at through hole (31) just Lower section;
Wind turbine (37) is further included, stent (27) inner top is equipped with wind turbine (37), and wind turbine (37) is located at stent (27) inner top Right side, the material of wind turbine (37) shell is plastic material, and the color of wind turbine (37) shell is white, and the power of wind turbine (37) is big Small is 3000W, and the gear of wind turbine (37) has three gears.
2. the high accurate hole punched device of a kind of hardware making according to claim 1, it is characterised in that further included rubber To pad (39), briquetting (28) bottom is equipped with rubber pad (39), and the upper surface of rubber pad (39) is in contact with the lower surface of briquetting (28), Rubber pad (39) is located at the surface of parcel shelf (32), and the material of rubber pad (39) is natural rubber, the shape of rubber pad (39) Take the shape of the letter U, the thickness of rubber pad (39) is 2.5cm.
3. the high accurate hole punched device of a kind of hardware making according to claim 2, it is characterised in that further included electronic Sucker (41), symmetrical on the parcel shelf (32) of the first groove (34) bottom to be provided with the second groove (40), the second of left side is recessed Electric sucking disc (41), the electric sucking disc (41) in left side and the right side are equipped among second groove (40) the interior bottom on groove (40) and right side The electric sucking disc (41) of side it is equal in magnitude.
CN201711128317.3A 2016-08-26 2016-08-26 A kind of hole punched device Expired - Fee Related CN107900191B (en)

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CN111069409A (en) * 2019-12-20 2020-04-28 安徽奔腾五金制造有限公司 Punching device for cold machining of refrigerator connecting hinge and working method of punching device

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CN107649575A (en) 2018-02-02
CN107649575B (en) 2019-01-08
CN107900191B (en) 2019-05-17
CN106180362B (en) 2017-12-22

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