CN108838296A - A kind of synchronous punching press shaping equipment of washer for different model - Google Patents
A kind of synchronous punching press shaping equipment of washer for different model Download PDFInfo
- Publication number
- CN108838296A CN108838296A CN201810617644.3A CN201810617644A CN108838296A CN 108838296 A CN108838296 A CN 108838296A CN 201810617644 A CN201810617644 A CN 201810617644A CN 108838296 A CN108838296 A CN 108838296A
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- CN
- China
- Prior art keywords
- punching press
- blanking
- washer
- packing ring
- loop bar
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/20—Storage arrangements; Piling or unpiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention provides a kind of washer synchronization punching press shaping equipment for different model, belongs to technical field of mechanical processing.It includes stamping device, plate feeding device, blanking collating unit, stamping device includes punching mechanism and ram driving mechanism, punching mechanism includes punching press upper die component, punching press lower mold assemblies, the blanking slideway of blanking collating unit is tiltedly mounted in slideway fulcrum bearing, first washer loop bar, which can slide up and down, to be arranged on blanking pedestal, second packing ring loop bar, which can slide up and down, to be arranged on blanking pedestal, the lower end of first washer loop bar and the lower end of second packing ring loop bar are all fixed on blanking pedestal, the limit folded plate of limit assembly is mounted in limit folded plate mounting base, the First piston bar of double-piston blanking cylinder is connected with the first washer blanking push plate, second piston bar is connected with second packing ring blanking push plate.The present invention is not only able to achieve the fast ram molding to the washer of different model, and the washer for not having to model after forming is able to achieve automatic blanking.
Description
Technical field
The present invention relates to technical field of mechanical processing, in particular to the synchronous punch forming of a kind of washer for different model
Equipment.
Background technique
Machining refers to the process of to be changed by outer dimension or performance of a kind of mechanical equipment to workpiece.By adding
Difference in work mode can be divided into machining and pressure processing.Machining refers to cutting element more on blank or workpiece
Remaining material layer is cut makes workpiece obtain defined geometry, the processing method of size and surface quality as chip.Cutting
The technology characteristics of processing are decided by the structure of cutting element and the relative motion form of cutting element and workpiece.By technique spy
Sign, machining generally can be divided into：Turning, milling, drilling, boring, ream, planing, slotting, broaching, sawing, grinding, grinding,
Honing, microstoning, polishing, Gear Processing, spiral case making, screw thread process, Ultra-precision Turning, pincers worker and scraping etc..Pressure adds
Work is plastically deformed using metal is generated under external force, to obtain with certain shapes, size and mechanical property
The production method of raw material, blank or part, referred to as metal-pressed machine, also known as Metal Forming.Pressure processing includes：1,
Rolling：Metal stock in the gap of two revolution rolls compressive deformation to obtain various products processing method, frictionally, base
Material continues through roll seam and compressive deformation, major product：Profile, round steel, square steel, angle steel, rail etc..2, it forges：It is forging
Under the action of pressing equipment and work (mould) tool, blank or ingot casting is set to generate plastic deformation, to obtain certain geometric dimension, shape and matter
The processing method of the forging of amount.3, it squeezes：Metal stock is pressurized in extrusion die is extruded die hole and deformation processing method.4, it draws
It pulls out：The processing method that metal stock is pulled through the die hole of drawing die and is deformed.5, punching press：Metal blank is pressurized between punch die
Generate separation or forming.6, spinning：In blank is rotated with mold or spinner's chisel is rotated around blank, spinner's chisel and blank phase
To feeding, to make blank be pressurized and generate continuous, point-by-point deformation.Washer is a kind of common part, and washer is commonly used in
In connector one be it is soft ground, one be hard it is more crisp, main function be increase contact area, disperse pressure,
It prevents from damaging by pressure quality is soft.Washer in production, typically passes through stamping forming, but common at present stamping equipment
It can only once realize a kind of punching press of the washer to model, stamping equipment stamps out washer one by one from plate, and punching press is completed
The manually implemented blanking to washer afterwards.Common stamping equipment, not only availability ratio of the armor plate is poor, wastes more serious, Er Qiexu
Want manual blanking, large labor intensity, safety is poor.
Summary of the invention
The synchronous punching press shaping equipment of the washer that the object of the present invention is to provide a kind of for different model, is not only able to achieve pair
The fast ram of the washer of different model forms, and the utilization rate of plate is high, and the washer for not having to model after forming is able to achieve certainly
Dynamic blanking, the washer marshalling of different model, device structure is reasonable, high degree of automation, good reliability.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of synchronous punching press shaping equipment of washer for different model, it include rack, stamping device, plate feeding device,
Blanking collating unit, the stamping device include punching mechanism and ram driving mechanism, and the punching mechanism includes propping up in punching press
Seat, punching press upper die component, punching press undersetting, punching press lower mold assemblies, punching press guidance set, the punching press undersetting are fixed on rack
On, the punching press upper bracket is connected by punching press guidance set with punching press undersetting, and the punching press guidance set includes that punching press is led
The upper end of bar and punching press guide sleeve, the punching press guide rod is fixed on punching press upper bracket, and the lower end of the punching press guide sleeve is fixed on punching
It depresses on support, the punching press guide rod and punching press guide sleeve slidable connection, the punching press upper die component includes first punching press
Upper mold and two the second punching press upper molds, the first punching press upper mold are mounted on the downside of punching press upper bracket, two the second punching press upper molds
It is mounted on the downside of punching press upper bracket, and two the second punching press upper molds are located at the side of the first punching press upper mold, two second punchings
Upper mold front and back is pressed to be symmetrical arranged, the punching press lower mold assemblies include punching press lower die, lower punch mounting screw, a first internal diameter tune
Mould, two the second internal diameters adjusting moulds, the first adjusting mould mounting screw, the second adjusting mould mounting screw are saved, the punching press lower die is logical
It crosses lower punch mounting screw to be mounted on punching press undersetting, and lower punch mounting screw is embedded in punching press lower die, the punching press
It is provided with a first washer pressure tank and two second packing ring pressure tanks up and down up and down in lower die, described
One internal diameter adjusts mould and is mounted on punching press undersetting by the first adjusting mould mounting screw, and described first is adjusted in mould mounting screw
It is embedded in the first internal diameter and adjusts mould, the first internal diameter adjusts mould and is located in the first washer pressure tank, and the first internal diameter adjusts mould and the first pad
It is concentric to enclose pressure tank, two the second internal diameters adjust mould and are mounted on punching press undersetting by the second adjusting mould mounting screw, institute
It states the second adjusting mould mounting screw and is embedded in the second internal diameter adjusting mould, the second internal diameter adjusts mould and is located in second packing ring pressure tank,
Second internal diameter adjusts mould and second packing ring pressure tank is concentric, the upper section of the first washer pressure tank and second packing ring pressure tank
Diameter be less than the diameter of lower section, the diameter that first internal diameter adjusts the upper section of mould is greater than the diameter of lower section, in described second
The diameter that diameter adjusts the upper section of mould is greater than the diameter of lower section, first internal diameter adjust mould be located at the first punching press upper mold just under
Side, second internal diameter adjust the underface that mould is located at the second punching press upper mold, are provided with one on the punching press undersetting and run through
The first washer blanking groove and two perforative second packing ring blanking grooves, the first washer blanking groove and the first washer pressure tank
It is concentric, and the first washer blanking groove is located at the underface of the first washer pressure tank, the second packing ring blanking groove and second
Washer pressure tank is concentric, and second packing ring blanking groove is located at the underface of second packing ring pressure tank, the punching press driving machine
Structure includes driving traveller, driving traveller guide sleeve, drive rack, sector gear, sector gear pin shaft, driving cylinder, the driving
Traveller is fixed on the upside of punching press upper bracket, and the driving traveller guide sleeve is fixed on the rack, and the one of the driving traveller guide sleeve
Side is provided with open slot, and the driving traveller can slide up and down setting on driving traveller guide sleeve, and the drive rack is fixed on
The side of traveller is driven, and is located on the outside of the open slot of driving traveller guide sleeve, the sector gear passes through sector gear pin shaft
Hingedly on the rack, the left side of the sector gear and drive rack are intermeshed, and are provided on the right side of the sector gear U-shaped
Link slot, the driving cylinder include drivig cylinder and driving piston rod, and the drivig cylinder is fixed on the rack, the driving
The lower end of piston rod is provided with connecting lugs, the U-shaped link slot on the right side of the connecting lugs insertion sector gear, and the plate is sent
The side of stamping device is arranged in material device, and the plate feeding device includes roll shaft and feeding lower roller shaft in feeding, described to send
Roll shaft and feeding lower roller shaft are all rotatably provided in rack on material, the feeding upper roller axle position in feeding lower roller shaft just on
The lower section of stamping device is arranged in side, the blanking collating unit, and the blanking collating unit includes blanking slideway, slideway bearing
Seat, blanking guide ring, the first washer loop bar, second packing ring loop bar, the first sliding sleeve, the second sliding sleeve, blanking pedestal, loop bar drive gas
Cylinder, synchronous plate, double-piston blanking cylinder, blanking cylinder saddle, the first washer blanking push plate, second packing ring blanking push plate, limit
Component, the blanking slideway are tiltedly mounted in slideway fulcrum bearing, and blanking slideway is located at the first washer of punching press undersetting
The lower section of blanking groove and second packing ring blanking groove, setting is there are two second packing ring lead-over groove on the blanking slideway, and described second
Washer lead-over groove is located at the underface of second packing ring blanking groove, and two blanking guide rings are mounted on the downside of blanking slideway, blanking
Guide ring is located at the underface of second packing ring lead-over groove, and the blanking pedestal is fixed on the rack, and the first washer loop bar can
It slides up and down and is arranged on blanking pedestal, be provided with the first sliding sleeve between the first washer loop bar and blanking pedestal, described the
The quantity of two washer loop bars is two, and can slide up and down and be arranged on blanking pedestal, the second packing ring loop bar and blanking
The second sliding sleeve is provided between pedestal, the lower end of the first washer loop bar and the lower end of second packing ring loop bar are all fixed on blanking
On pedestal, the loop bar driving cylinder includes loop bar drivig cylinder and loop bar driving piston rod, and the loop bar drivig cylinder is fixed
On blanking pedestal, the lower end of the loop bar driving piston rod is connected with synchronous plate, and the limit assembly includes limit folded plate, limit
Position folded plate mounting base, limit slide bar, spacing supporting pressure spring, limiting plate, the limiting plate are fixed on the rack, the limit
The lower end of slide bar is fixed in limiting plate, and the limit folded plate mounting base, which can slide up and down, to be mounted on limit slide bar, described
Spacing supporting pressure spring and the limit concentric setting of slide bar, the upper end of the spacing supporting pressure spring and limit folded plate mounting base fitting,
The lower end of the spacing supporting pressure spring and limiting plate fitting, the limit folded plate is mounted in limit folded plate mounting base, described
The upper end of first washer loop bar and second packing ring loop bar is set as cheese, and the second packing ring loop bar is located at blanking guide ring
Underface, the first washer loop bar are located at the lower section between the lower end and limit assembly of blanking slideway, the double-piston blanking
Cylinder includes blanking cylinder body, First piston bar and second piston bar, and the blanking cylinder body is mounted on blanking cylinder saddle, described
First piston bar is connected with the first washer blanking push plate, and the second piston bar is connected with second packing ring blanking push plate.
Further, the surface of roll shaft and feeding lower roller shaft is both provided with feeding rubber layer in the feeding.
Further, the two sides of the blanking slideway are provided with baffle.
Further, the limit folded plate is elastic folded plate.
Further, it is equal to adjust mould mounting screw for the lower punch mounting screw, the first adjusting mould mounting screw and second
For hexagon socket cap head screw.
Compared to the prior art the present invention, has the following advantages that and effect：It drives the driving piston rod of cylinder to stretch out, drives
Sector gear drives driving traveller to slide along driving around sector gear pin shaft counter-clockwise swing, sector gear by drive rack
Column guide sleeve moves downward, to drive punching press upper bracket downward actuation, the setting of punching press guidance set ensure that punching press upper bracket
Upper and lower smooth motion.As punching press upper bracket continues to move downward, adjusted in the first punching press upper mold, punching press lower die, the first internal diameter
The punching press to the first washer is realized under the collective effect of mould, in two the second punching press upper molds, punching press lower die, two the second internal diameter tune
Save the punching press realized under the collective effect of mould to second packing ring.As punching press upper bracket continues traveling downwardly, the first punching press upper mold and
The first washer and second packing ring that are punched down are pressed down against by two punching press upper molds, and the first washer is fallen from the first washer blanking groove
Under, second packing ring is fallen from second packing ring blanking groove, and the first washer and second packing ring are both fallen on blanking slideway.Two second
Washer is fallen from two second packing ring lead-over grooves on blanking slideway respectively, and second packing ring is inserted on second packing ring loop bar, and
It is arranged successively, the setting of blanking guide ring ensure that second packing ring is steadily inserted in second packing ring loop bar.First washer loop bar and
The upper end of two washer loop bars is set as cheese, is conducive to the first washer and second packing ring and is steadily inserted in the first washer loop bar respectively
With second packing ring loop bar, and effectively avoid that the first washer and second packing ring are caused to damage.Because the diameter of the first washer compared with
Greatly, it so the first washer will not be fallen from second packing ring lead-over groove, will glide along blanking slideway, when the first washer skids off down
After expecting ways-end, elastic spacing folded plate is touched, second packing ring loop bar is inserted in.Limiting folded plate is elastic folded plate, is conducive to reality
Now the limit of the first washer is stopped, guarantees that the first washer is steadily inserted in the first washer loop bar, and limited avoids the first washer
It causes to deform and damage.Then, it drives the driving piston rod of cylinder to retract, punching press upper bracket is driven to reset.In feeding roll shaft and
Plate, is conveyed to the right a step pitch, realizes the feeding of plate by the movement of feeding lower roller shaft.Roll shaft and feeding lower roller shaft in feeding
Surface is both provided with feeding rubber layer, is conducive to increase the frictional force in feeding between roll shaft, feeding lower roller shaft and plate, guarantee
Plate steady feeding.When the quantity of the first washer and second packing ring on the first washer loop bar and second packing ring loop bar is more
When, loop bar drives the loop bar driving piston rod of cylinder to drive synchronous plate downward actuation, and synchronous plate drives the first washer loop bar and the
Two washer loop bar downward actuations, the first washer and second packing ring are stacked on blanking pedestal, then double-piston blanking cylinder movement,
The first washer blanking push plate and second packing ring blanking push plate counter motion are driven, the blanking of the first washer and second packing ring is pushed.
It is hexagon socket cap head screw that lower punch mounting screw, the first adjusting mould mounting screw and second, which adjust mould mounting screw, knot
Structure is reasonable, is conducive to disassemble and install.The present invention is not only able to achieve the fast ram molding to the washer of different model, plate
Utilization rate is high, and the washer for not having to model after forming is able to achieve automatic blanking, the washer marshalling of different model, equipment knot
Structure is reasonable, high degree of automation, good reliability.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is sectional view along A-A in Fig. 1 of the present invention.
Fig. 3 is the structural schematic diagram of punching press lower mold assemblies of the present invention.
Fig. 4 is B-B direction cross-sectional view in Fig. 3 of the present invention.
Fig. 5 is the structural schematic diagram of blanking slideway of the present invention.
Fig. 6 is the structural schematic diagram of punching press upper die component of the present invention.
Fig. 7 is the plate construction figure after conventional stamping apparatus punching press.
Fig. 8 is the plate construction figure after punching press of the present invention.
In figure：1. rack, 2. stamping devices, 3. plate feeding devices, 4. blanking collating units, 5. punching mechanisms, 6. punchings
Pressure driving mechanism, 7. punching press upper brackets, 8. punching press upper die components, 9. punching press undersettings, 10. punching press lower mold assemblies, 11. punching presses are led
To component, 12. baffles, 13. punching press guide rods, 14. punching press guide sleeves, 15. first punching press upper molds, 16. second punching press upper molds, 17. punchings
Mould, 18. lower punch mounting screws are depressed, 19. first internal diameters adjust mould, and 20. second internal diameters adjust mould, and 21. first adjust mould peace
Cartridge screw, 22. second adjust mould mounting screw, 23. first washer pressure tanks, 24. second packing ring pressure tanks, 25. first washers
Blanking groove, 26. second packing ring blanking grooves, 27. driving travellers, 28. driving traveller guide sleeves, 29. drive racks, 30. sector gears,
31. sector gear pin shaft, 32. driving cylinders, 33. open slots, 34.U type link slot, 35. drivig cylinders, 36. driving piston rods,
37. connecting lugs, roll shaft in 38. feedings, 39. feeding lower roller shafts, 40. blanking slideways, 41. slideway fulcrum bearings, 42. blankings guiding
Ring, 43. first washer loop bars, 44. second packing ring loop bars, 45. first sliding sleeves, 46. second sliding sleeves, 47. blanking pedestals, 48. sets
Bar driving cylinder, 49. synchronous plates, 50. double-piston blanking cylinders, 51. blanking cylinder saddles, 52. first washer blanking push plates,
53. second packing ring blanking push plate, 54. limit assemblies, 55. second packing ring lead-over grooves, 56. loop bar drivig cylinders, the driving of 57. loop bars
Piston rod, 58. limit folded plates, 59. limit folded plate mounting bases, 60. limit slide bars, 61. spacing supporting pressure springs, 62. limiting plates,
63. blanking cylinder body, 64. First piston bars, 65. second piston bars, 66. feeding rubber layers.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of synchronous punching press of washer for different model
Molding equipment, it includes rack 1, stamping device 2, plate feeding device 3, blanking collating unit 4, and the stamping device 2 includes
Punching mechanism 5 and ram driving mechanism 6, the punching mechanism 5 include propping up under punching press upper bracket 7, punching press upper die component 8, punching press
Seat 9, punching press lower mold assemblies 10, punching press guidance set 11, the punching press undersetting 9 are fixed in rack 1, the punching press upper bracket
7 are connected by punching press guidance set 10 and punching press undersetting 9, and the punching press guidance set 11 includes that punching press guide rod 13 and punching press are led
Set 14, the upper end of the punching press guide rod 13 is fixed on punching press upper bracket 7, and the lower end of the punching press guide sleeve 14 is fixed under punching press
On support 9,14 slidable connection of the punching press guide rod 13 and punching press guide sleeve, the punching press upper die component 8 includes one first punching
Upper mold 15 and two the second punching press upper molds 16 are pressed, the first punching press upper mold 15 is mounted on the downside of punching press upper bracket 7, two second punchings
Pressure upper mold 16 is also mounted at the downside of punching press upper bracket 7, and two the second punching press upper molds 16 are located at the first punching press upper mold 15
Side is symmetrical arranged before and after two the second punching press upper molds 16, and the punching press lower mold assemblies 10 include that punching press lower die 17, lower punch are pacified
18, first internal diameters of cartridge screw adjust 19, two the second internal diameters of mould and adjust the adjusting mould mounting screw 21, second of mould 20, first
Mould mounting screw 22 is adjusted, the punching press lower die 17 is mounted on punching press undersetting 9 by lower punch mounting screw 18, and under
Punch die mounting screw 18 is embedded in punching press lower die 17, and first washer up and down is provided in the punching press lower die 17 and is held
Indent 23 and two second packing ring pressure tanks 24 up and down, first internal diameter adjust mould 19 and adjust mould installation by first
Screw 21 is mounted on punching press undersetting 9, it is described first adjusting mould mounting screw 21 be embedded in the first internal diameter adjust mould 19, first
Internal diameter adjusts mould 19 and is located in the first washer pressure tank 23, and the first internal diameter adjusts mould 19 and the first washer pressure tank 23 is concentric,
Two the second internal diameters adjust mould 20 and are mounted on punching press undersetting 9 by the second adjusting mould mounting screw 22, and described second is adjusted
Mould mounting screw 22 is embedded in the second internal diameter and adjusts mould 20, and the second internal diameter adjusts mould 20 and is located in second packing ring pressure tank 24, the
Two internal diameters adjust mould 20 and second packing ring pressure tank 24 is concentric, the first washer pressure tank 23 and second packing ring pressure tank 24
The diameter of upper section be less than the diameter of lower section, the diameter that first internal diameter adjusts the upper section of mould 19 is greater than the diameter of lower section, institute
The diameter for stating the upper section that the second internal diameter adjusts mould 20 is greater than the diameter of lower section, be conducive to the first washer and second packing ring it is steady under
Material.First internal diameter adjusts the underface that mould 19 is located at the first punching press upper mold 15, and second internal diameter adjusts mould 20 positioned at the
The underface of two punching press upper molds 16 is provided with a perforative first washer blanking groove 25 and two on the punching press undersetting 9
Perforative second packing ring blanking groove 26, the first washer blanking groove 25 and the first washer pressure tank 23 are concentric, and first
Washer blanking groove 26 is located at the underface of the first washer pressure tank 23, the second packing ring blanking groove 26 and second packing ring pressure tank
24 is concentric, and second packing ring blanking groove 26 is located at the underface of second packing ring pressure tank 24, the lower punch mounting screw
18, the first adjusting mould mounting screw 21 and the second adjusting mould mounting screw 22 are hexagon socket cap head screw, structurally reasonable, are had
Conducive to disassembly and installation.The ram driving mechanism 6 includes driving traveller 27, driving traveller guide sleeve 28, drive rack 29, sector
Gear 30, sector gear pin shaft 31, driving cylinder 32, the driving traveller 27 are fixed on the upside of punching press upper bracket 7, the drive
Dynamic traveller guide sleeve 28 is fixed in rack 1, and the side of the driving traveller guide sleeve 28 is provided with open slot 33, the driving traveller
27 can slide up and down setting on driving traveller guide sleeve 28, and the drive rack 29 is fixed on the side of driving traveller 27, and
Positioned at 33 outside of open slot of driving traveller guide sleeve 28, the sector gear 30 is hinged on rack 1 by sector gear pin shaft 31
On, the left side of the sector gear 30 and drive rack 29 are intermeshed, and the right side of the sector gear 30 is provided with U-shaped connection
Slot 34, the driving cylinder 32 include drivig cylinder 35 and driving piston rod 36, and the drivig cylinder 35 is fixed in rack 1,
The lower end of the driving piston rod 36 is provided with connecting lugs 37, and the connecting lugs 37 are inserted into the U-shaped of 30 right side of sector gear
Link slot 34.The side of stamping device 2 is arranged in the plate feeding device 3, and the plate feeding device 3 includes feeding upper roller
Axis 38 and feeding lower roller shaft 39, roll shaft 38 and feeding lower roller shaft 39 are all rotatably provided in rack 1 in the feeding, described to send
Roll shaft 38 is located at the surface of feeding lower roller shaft 39 on material, and the surface of roll shaft 38 and feeding lower roller shaft 39 is all arranged in the feeding
There is feeding rubber layer 66, is conducive to increase the frictional force in feeding between roll shaft 38, feeding lower roller shaft 39 and plate, ensure that plate
The steady feeding of material.The lower section of stamping device 2 is arranged in the blanking collating unit 4, and the blanking collating unit 4 is sliding including blanking
Road 40, slideway fulcrum bearing 41, blanking guide ring 42, the first washer loop bar 43, second packing ring loop bar 44, the first sliding sleeve 45, second
Sliding sleeve 46, blanking pedestal 47, loop bar driving cylinder 48, synchronous plate 49, double-piston blanking cylinder 50, blanking cylinder saddle 51, the
One washer blanking push plate 52, second packing ring blanking push plate 53, limit assembly 54, the blanking slideway 40 are tiltedly mounted on slideway branch
It holds on seat 41, and blanking slideway 40 is located at the first washer blanking groove 25 and second packing ring blanking groove 26 of punching press undersetting 9
Lower section, there are two second packing ring lead-over grooves 55, the second packing ring lead-over groove 55 to be located at second for setting on the blanking slideway 40
The underface of washer blanking groove 26, two blanking guide rings 42 are mounted on the downside of blanking slideway 40, and blanking guide ring 42 is located at
The underface of second packing ring lead-over groove 55, the two sides of the blanking slideway 40 are provided with baffle 12, and the setting of baffle 12 ensure that
First washer and second packing ring are fallen from blanking slideway 40, ensure that the first washer and the steady blanking of second packing ring.The blanking
Pedestal 47 is fixed in rack 1, and the first washer loop bar 43, which can slide up and down, to be arranged on blanking pedestal 47, first pad
The first sliding sleeve 45 is provided between snare bar 43 and blanking pedestal 47, the quantity of the second packing ring loop bar 44 is two, and
It can slide up and down and be arranged on blanking pedestal 47, be provided with the second sliding sleeve between the second packing ring loop bar 44 and blanking pedestal 47
46, the lower end of the first washer loop bar 43 and the lower end of second packing ring loop bar 44 are all fixed on blanking pedestal 47, the set
It includes that loop bar drivig cylinder 56 and loop bar drive piston rod 57 that bar, which drives cylinder 48, and the loop bar drivig cylinder 56 is fixed on blanking
On pedestal 47, the lower end of the loop bar driving piston rod 47 and synchronous plate 49 are connected, and the limit assembly 54 includes limit folded plate
58, folded plate mounting base 59, limit slide bar 60, spacing supporting pressure spring 61, limiting plate 62 are limited, the limiting plate 62 is fixed on
In rack 1, the lower end of the limit slide bar 60 is fixed in limiting plate 62, and the limit folded plate mounting base 59 can slide up and down
It is mounted on limit slide bar 60, the spacing supporting pressure spring 61 and the limit concentric setting of slide bar 60, the spacing supporting pressure spring
61 upper end and limit folded plate mounting base 59 are bonded, and the lower end of the spacing supporting pressure spring 61 and limiting plate 62 are bonded, described
Limit folded plate 58 is mounted in limit folded plate mounting base 59, and the limit folded plate 58 is elastic folded plate, is advantageously implemented to first
The limit of washer stops, and guarantees that the first washer is steadily inserted in the first washer loop bar 43, and limited the first washer is avoided to cause to become
Shape and damage.The upper end of the first washer loop bar 43 and second packing ring loop bar 44 is set as cheese, is conducive to the first washer
Steadily be inserted in the first washer loop bar 43 and second packing ring loop bar 44 respectively with second packing ring, and effectively avoid to the first washer and
Second packing ring causes to damage.The second packing ring loop bar 44 is located at immediately below the 42 of blanking guide ring, the first washer loop bar
43 are located at the lower section between the lower end and limit assembly 54 of blanking slideway 40, and the double-piston blanking cylinder 50 includes blanking cylinder body
63, First piston bar 64 and second piston bar 65, the blanking cylinder body 63 are mounted on blanking cylinder saddle 51, and described first is living
Stopper rod 64 and the first washer blanking push plate 52 connection, the second piston bar 65 and second packing ring blanking push plate 53 connect.
Through the above technical solutions, a kind of synchronous punching press shaping equipment of washer for different model of the present invention in use,
It drives the driving piston rod 36 of cylinder 32 to stretch out, drives sector gear 30 around 31 counter-clockwise swing of sector gear pin shaft, it is fan-shaped
Gear 30 drives driving traveller 27 to move downward along driving traveller guide sleeve 28 by drive rack 29, props up in punching press to drive
7 downward actuations of seat, the setting of punching press guidance set 11 ensure that about 7 smooth motion of punching press upper bracket.With punching press upper bracket 7
Continue to move downward, realize under the collective effect that the first punching press upper mold 15, punching press lower die 17, the first internal diameter adjust mould 19 to the
The punching press of one washer is adjusted under the collective effect of mould 20 in 17, two two the second punching press upper molds 16, punching press lower die the second internal diameters
Realize the punching press to second packing ring.As punching press upper bracket 7 continues traveling downwardly, the first punching press upper mold 15 and the second punching press upper mold 16 will
The first washer and second packing ring being punched down are pressed down against, and the first washer is fallen from the first washer blanking groove 25, the second pad
Circle is fallen from second packing ring blanking groove 26, and the first washer and second packing ring are both fallen on blanking slideway 40.Two second packing rings
It being fallen from two second packing ring lead-over grooves 55 on blanking slideway 40 respectively, second packing ring is inserted on second packing ring loop bar 44,
And be arranged successively, the setting of blanking guide ring 42 ensure that second packing ring is steadily inserted in second packing ring loop bar 44.Because of the first pad
Being relatively large in diameter for circle, so the first washer will not be fallen from second packing ring lead-over groove 55, will glide along blanking slideway 40, when
After first washer skids off 40 end of blanking slideway, elastic spacing folded plate 58 is touched, is inserted in second packing ring loop bar 44.Then, it drives
Take offence cylinder 32 driving piston rod 36 retract, drive punching press upper bracket 7 reset.Roll shaft 38 and feeding lower roller shaft 39 are dynamic in feeding
Make, plate is conveyed to the right to a step pitch, realizes the feeding of plate.When on the first washer loop bar 43 and second packing ring loop bar 44
When the quantity of first washer and second packing ring is more, loop bar drive cylinder 48 loop bar driving piston rod 57 drive synchronous plate 49 to
Lower movement, synchronous plate 49 drive the first washer loop bar 43 and 44 downward actuation of second packing ring loop bar, the first washer and second packing ring
It is stacked on blanking pedestal 47, then double-piston blanking cylinder 50 acts, and drives the first washer blanking push plate 52 and second packing ring
53 counter motion of blanking push plate pushes the blanking of the first washer and second packing ring.The present invention is not only able to achieve to different model
The fast ram of washer forms, and the utilization rate of plate is high, and the washer for not having to model after forming is able to achieve automatic blanking, different
The washer marshalling of model, device structure is reasonable, high degree of automation, good reliability.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (5)
1. a kind of synchronous punching press shaping equipment of washer for different model, it is characterised in that：It include rack, stamping device,
Plate feeding device, blanking collating unit, the stamping device include punching mechanism and ram driving mechanism, the punching mechanism
Including punching press upper bracket, punching press upper die component, punching press undersetting, punching press lower mold assemblies, punching press guidance set, propped up under the punching press
Seat is fixed on the rack, and the punching press upper bracket is connected by punching press guidance set with punching press undersetting, the punching press guiding group
Part includes punching press guide rod and punching press guide sleeve, and the upper end of the punching press guide rod is fixed on punching press upper bracket, the punching press guide sleeve
Lower end is fixed on punching press undersetting, the punching press guide rod and punching press guide sleeve slidable connection, and the punching press upper die component includes
One the first punching press upper mold and two the second punching press upper molds, the first punching press upper mold are mounted on the downside of punching press upper bracket, and two
Two punching press upper molds are also mounted at the downside of punching press upper bracket, and two the second punching press upper molds are located at the one of the first punching press upper mold
Side is symmetrical arranged before and after two the second punching press upper molds, the punching press lower mold assemblies include punching press lower die, lower punch mounting screw,
One the first internal diameter adjusts mould, two the second internal diameters adjust mould, first adjusts mould mounting screw, the second adjusting mould mounting screw,
The punching press lower die is mounted on punching press undersetting by lower punch mounting screw, and lower punch mounting screw is embedded in punching press
Lower die is provided with a first washer pressure tank and two second packing rings up and down up and down in the punching press lower die
Pressure tank, first internal diameter adjust mould and are mounted on punching press undersetting by the first adjusting mould mounting screw, and described first adjusts
Section mould mounting screw is embedded in the first internal diameter and adjusts mould, and the first internal diameter adjusts mould and is located in the first washer pressure tank, the first internal diameter
It adjusts mould and the first washer pressure tank is concentric, two the second internal diameters adjust mould and are mounted on punching by the second adjusting mould mounting screw
It depresses on support, the second adjusting mould mounting screw is embedded in the second internal diameter and adjusts mould, and the second internal diameter adjusts mould and is located at second
In washer pressure tank, the second internal diameter adjusts mould and second packing ring pressure tank is concentric, the first washer pressure tank and the second pad
The diameter for enclosing the upper section of pressure tank is less than the diameter of lower section, and the diameter that first internal diameter adjusts the upper section of mould is greater than the straight of lower section
Diameter, the diameter that second internal diameter adjusts the upper section of mould are greater than the diameter of lower section, and first internal diameter adjusts mould and is located at the first punching
The underface of upper mold is pressed, second internal diameter adjusts the underface that mould is located at the second punching press upper mold, sets on the punching press undersetting
It is equipped with a perforative first washer blanking groove and two perforative second packing ring blanking grooves, the first washer blanking groove and
One washer pressure tank is concentric, and the first washer blanking groove is located at the underface of the first washer pressure tank, the second packing ring
Blanking groove and second packing ring pressure tank are concentric, and second packing ring blanking groove is located at the underface of second packing ring pressure tank, institute
Stating ram driving mechanism includes driving traveller, driving traveller guide sleeve, drive rack, sector gear, sector gear pin shaft, driving gas
Cylinder, the driving traveller are fixed on the upside of punching press upper bracket, and the driving traveller guide sleeve is fixed on the rack, and the driving is slided
The side of column guide sleeve is provided with open slot, and the driving traveller can slide up and down setting on driving traveller guide sleeve, the driving
Rack gear is fixed on the side of driving traveller, and is located on the outside of the open slot of driving traveller guide sleeve, and the sector gear passes through fan
Shape gear pin shaft is hinged in rack, the left side of the sector gear and drive rack intermeshing, the right side of the sector gear
Side is provided with U-shaped link slot, and the driving cylinder includes drivig cylinder and driving piston rod, and the drivig cylinder is fixed on rack
On, the lower end of the driving piston rod is provided with connecting lugs, the U-shaped connection on the right side of the connecting lugs insertion sector gear
The side of stamping device is arranged in slot, the plate feeding device, and the plate feeding device includes roll shaft and feeding in feeding
Lower roller shaft, roll shaft and feeding lower roller shaft are all rotatably provided in rack in the feeding, and the feeding upper roller axle position is in feeding
The lower section of stamping device is arranged in the surface of lower roller shaft, the blanking collating unit, and the blanking collating unit includes blanking
Slideway, slideway fulcrum bearing, blanking guide ring, the first washer loop bar, second packing ring loop bar, the first sliding sleeve, the second sliding sleeve, blanking bottom
Seat, loop bar drive cylinder, synchronous plate, double-piston blanking cylinder, blanking cylinder saddle, the first washer blanking push plate, second packing ring
Blanking push plate, limit assembly, the blanking slideway are tiltedly mounted in slideway fulcrum bearing, and blanking slideway is located under punching press and props up
The lower section of first washer blanking groove and second packing ring blanking groove of seat, there are two second packing ring transition for setting on the blanking slideway
Slot, the second packing ring lead-over groove are located at the underface of second packing ring blanking groove, and two blanking guide rings are mounted on blanking slideway
Downside, blanking guide ring is located at the underface of second packing ring lead-over groove, and the blanking pedestal is fixed on the rack, described first
Washer loop bar, which can slide up and down, to be arranged on blanking pedestal, and it is sliding that first is provided between the first washer loop bar and blanking pedestal
Set, the quantity of the second packing ring loop bar is two, and can slide up and down and be arranged on blanking pedestal, the second packing ring set
The second sliding sleeve is provided between bar and blanking pedestal, the lower end of the first washer loop bar and the lower end of second packing ring loop bar are all solid
It is scheduled on blanking pedestal, the loop bar driving cylinder includes loop bar drivig cylinder and loop bar driving piston rod, the loop bar driving
Cylinder body is fixed on blanking pedestal, and the lower end of the loop bar driving piston rod is connected with synchronous plate, and the limit assembly includes limit
Position folded plate, limit folded plate mounting base, limit slide bar, spacing supporting pressure spring, limiting plate, the limiting plate are fixed on rack
On, the lower end of the limit slide bar is fixed in limiting plate, and the limit folded plate mounting base, which can slide up and down, is mounted on limit
On slide bar, the spacing supporting pressure spring and the limit concentric setting of slide bar, upper end and the limit folded plate of the spacing supporting pressure spring
Mounting base fitting, the lower end of the spacing supporting pressure spring and limiting plate fitting, the limit folded plate are mounted on limit folded plate peace
It fills on seat, the upper end of the first washer loop bar and second packing ring loop bar is set as cheese, and the second packing ring loop bar is located at
The underface of blanking guide ring, the first washer loop bar are located at the lower section between the lower end and limit assembly of blanking slideway, institute
Stating double-piston blanking cylinder includes blanking cylinder body, First piston bar and second piston bar, and the blanking cylinder body is mounted on blanking gas
On cylinder support, the First piston bar is connected with the first washer blanking push plate, and the second piston bar and second packing ring blanking push away
Plate connection.
2. a kind of synchronous punching press shaping equipment of washer for different model according to claim 1, it is characterised in that：Institute
It states the surface of roll shaft and feeding lower roller shaft in feeding and is both provided with feeding rubber layer.
3. a kind of synchronous punching press shaping equipment of washer for different model according to claim 1, it is characterised in that：Institute
The two sides for stating blanking slideway are provided with baffle.
4. a kind of synchronous punching press shaping equipment of washer for different model according to claim 1, it is characterised in that：Institute
Limit folded plate is stated as elastic folded plate.
5. a kind of synchronous punching press shaping equipment of washer for different model according to claim 1, it is characterised in that：Institute
Stating lower punch mounting screw, the first adjusting mould mounting screw and the second adjusting mould mounting screw is hexagon socket cap head screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617644.3A CN108838296A (en) | 2018-06-15 | 2018-06-15 | A kind of synchronous punching press shaping equipment of washer for different model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810617644.3A CN108838296A (en) | 2018-06-15 | 2018-06-15 | A kind of synchronous punching press shaping equipment of washer for different model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108838296A true CN108838296A (en) | 2018-11-20 |
Family
ID=64202897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810617644.3A Withdrawn CN108838296A (en) | 2018-06-15 | 2018-06-15 | A kind of synchronous punching press shaping equipment of washer for different model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838296A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588932A (en) * | 2020-11-25 | 2021-04-02 | 浙江科佳机械有限公司 | Stamping device is used in production of high-speed fastener |
| CN113020398A (en) * | 2021-03-17 | 2021-06-25 | 张枢鉴 | Automatic gasket machining equipment for new energy automobile |
-
2018
- 2018-06-15 CN CN201810617644.3A patent/CN108838296A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588932A (en) * | 2020-11-25 | 2021-04-02 | 浙江科佳机械有限公司 | Stamping device is used in production of high-speed fastener |
| CN112588932B (en) * | 2020-11-25 | 2023-04-21 | 浙江科佳机械有限公司 | Stamping device is used in high-speed fastener production |
| CN113020398A (en) * | 2021-03-17 | 2021-06-25 | 张枢鉴 | Automatic gasket machining equipment for new energy automobile |
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Application publication date: 20181120 |