CN109248965A - A kind of three axis punching press feeding mechanical hands - Google Patents

A kind of three axis punching press feeding mechanical hands Download PDF

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Publication number
CN109248965A
CN109248965A CN201811127913.4A CN201811127913A CN109248965A CN 109248965 A CN109248965 A CN 109248965A CN 201811127913 A CN201811127913 A CN 201811127913A CN 109248965 A CN109248965 A CN 109248965A
Authority
CN
China
Prior art keywords
carrying
plate
slide
block
connect
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.)
Pending
Application number
CN201811127913.4A
Other languages
Chinese (zh)
Inventor
蔡耿锡
李建平
何永健
沓盈德
唐云风
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.)
Qingyuan Sh-Abc Precision Manufacturing Co Ltd
Original Assignee
Qingyuan Sh-Abc Precision Manufacturing Co Ltd
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 Qingyuan Sh-Abc Precision Manufacturing Co Ltd filed Critical Qingyuan Sh-Abc Precision Manufacturing Co Ltd
Priority to CN201811127913.4A priority Critical patent/CN109248965A/en
Publication of CN109248965A publication Critical patent/CN109248965A/en
Pending 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
    • 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
    • B21D43/10Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • 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
    • B21D43/026Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • 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
    • B21D43/12Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • 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
    • B21D55/00Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention discloses a kind of three axis punching press feeding mechanical hands, control system, for by the conveying mechanism of sliding rail feeding, the hoisting mechanism for being used to promote sliding rail above conveying mechanism, the carrying mechanism for being used to be transported to the sliding rail of lift mechanism lifts on punching machine, the carrying mechanism quantity is two, and two carrying mechanisms are symmetrically set on punching machine and are located at workbench two sides;The conveying mechanism is set in front of punching machine and can connect with punching machine, and the hoisting mechanism is set on conveying mechanism and between carrying mechanism and conveying mechanism;The punching machine, carrying mechanism, hoisting mechanism and conveying mechanism are electrically connected to the control system;Compared with prior art, three axis punching press feeding mechanical hands of the invention, whole process operative employee is only placed into conveyer belt assembly with by the sliding rail on charging tray, without directly sliding rail is placed on punching machine, it is not only high-efficient, and the safety coefficient of production process is relatively high.

Description

A kind of three axis punching press feeding mechanical hands
Technical field
The present invention relates to the technical field of automation equipment processed for sliding rail, more particularly to a kind of three axis punching press feeders Tool hand.
Background technique
The outer rail and internal rail of sliding rail are adding man-hour requirement multiple working procedure that could form;Plate is cut and is processed into semi-finished product When, it is also necessary to punch forming is carried out on punching machine;Traditional punch forming process use worker's Manual feeding, worker upper one Material, punching machine starting is primary, then worker's craft blanking, later Manual feeding again, circuits sequentially;Not only working efficiency is low, also holds Easily there is safety accident.
Summary of the invention
The purpose of this invention is to solve the problems associated with the prior art, provides a kind of three axis punching press feeding mechanical hands, can To be then placed into sliding rail output and sub-material on punching machine automatically.
To achieve the above object, the technical scheme adopted by the invention is as follows a kind of three axis punching press feeding mechanical hands, described three Axis punching press feeding mechanical hand include control system, for by the conveying mechanism of sliding rail feeding, be used for sliding rail from conveying mechanism The hoisting mechanism of Fang Tisheng, for the sliding rail of lift mechanism lifts to be transported to the carrying mechanism on punching machine, the carrying mechanism Quantity is two, and two carrying mechanisms are symmetrically set on punching machine and are located at workbench two sides;The conveying mechanism is set to punching machine It front and can be connect with punching machine, the hoisting mechanism is set on conveying mechanism and between carrying mechanism and conveying mechanism;Institute Punching machine, carrying mechanism, hoisting mechanism and conveying mechanism is stated to be electrically connected to the control system.
The conveying mechanism include rack, set on rack feeding end charging tray, be set in rack and connect with charging tray discharge port Conveyer belt assembly, in rack for for conveyer belt assembly provide power Power Component, set on frame discharge end dividing Expect component, the quick folder for connecting with punching machine below frame discharge end;The conveyer belt assembly includes being set to rack The support plate of two sides, two movable base plates on conveying guide rod, is led to several conveying guide rods between two support plates Conveyer belt vertical plate, the driving shaft set on conveyer belt vertical plate both ends and driven shaft that connecting plate connect with movable base plate are crossed, two is set to and passes Send the conveyer belt of the drawbar connecting plate on the inside of with vertical plate, the drawbar on drawbar connecting plate, rolling between driving shaft and driven shaft; The Power Component includes feeder motor below the rack, is set between two support plates and connect with feeder motor rotating shaft transmission Drive shaft, two drivings gears, the driven gear on two driving shafts in drive shaft, each sliding tooth Wheel is connect with the driven gear of respective side by chain drive.
The hoisting mechanism includes the promotion slide being set on the conveying guide rod of sub-material component rear end in rack, is set to promotion Feeding cylinder on slide, connect with feeding cylinder cylinder column promoted bearing block, set on the lifting cylinder promoted on bearing block, with The promotions movable plate of lifting cylinder cylinder column connection, above promotion movable plate with the bearing material block of sliding rail size fit, set on mentioning Rise movable front edge of board close to switch;The promotion slide is equipped with the dress through-hole being adapted to conveyer belt guide rod, and through-hole two sides are set Have for that will promote slide and convey the linear bearing of the fixed locking handle of guide rod.
The carrying mechanism includes carrying bottom plate, indulging on carrying bottom plate for what is connect with punching machine on punching machine It is removed to carrying component, set on longitudinal carrying slide carried on component, set on the sideways transfer component carried on slide, with lateral The carrying slide plate of fortune component connection, the cylinder column company for connecting block and lifting cylinder set on the lifting cylinder carried on slide plate, by arm The carrying arm connect, the carrying paw mounting plate, at least two bands on carrying paw mounting plate that are connect with carrying arm There is the hand of carrying paw to grab cylinder, is equipped at least one inductive switch on each carrying paw.
As an improvement of the present invention, longitudinal component of carrying includes that longitudinal carrying for being set to carrying bottom plate two sides is vertical Plate, the carrying screw rod between two carrying vertical plates, the longitudinal carrying motor being connect with carrying screw rod transmission, the carrying slide It is connect with screw rod transmission is carried.
As an improvement of the present invention, the sideways transfer component includes set on the sideways transfer gas carried on slide Cylinder, set on carry slide on and be located at sideways transfer cylinder two sides carryings guide holder, be sheathed on carrying guide holder in transverse direction The drag chain carrying guide rod and connecting with carrying slide plate, the cylinder column of the sideways transfer cylinder are connect with slide plate is carried, and described two is horizontal It is connect to the front end for carrying guide rod with slide plate is carried, the rear end of two sideways transfer guide rods passes through even block connection.
As an improvement of the present invention, the sub-material component is set on conveyer belt vertical plate and is located at drawbar rear, sub-material Component includes four material splitting cylinders for having distribution block, and two one group of the material splitting cylinder is symmetrically set in two conveyer belt vertical plates Side, each material splitting cylinder pass through sub-material mounting base on the inside of the conveyer belt vertical plate, and sub-material mounting base is equipped with can make sub-material The pilot hole that block passes through.
As an improvement of the present invention, longitudinal shaft for carrying motor is equipped with driving wheel, the carrying screw rod It is equipped with driven wheel, the driving wheel is connect with driven wheel by toothed belt transmission, and the side wall for carrying slide is equipped with synchronous belt And driven wheel cover is located at interior dust cover.
As an improvement of the present invention, the carrying sliding base rear end is equipped with sideways transfer position limiting ruler, the sideways transfer Position limiting ruler is interior equipped with one equipped with limiting slot, one of front limit slot after at least two front limit card slots and at least two A front limited block, one of them described rear limiting slot are interior equipped with limited block after one;The even block is with two sideways transfer guide rods It moves and moves between front limited block and rear limited block and limited by front and back.
The sub-material mounting base is equipped with convex block, and the conveyer belt vertical plate is equipped with the groove being adapted to convex block, described convex Block is embedded in the groove.
As an improvement of the present invention, the bottom plate of carrying is equipped with two second straight lines for being located at and carrying screw rod two sides Guide rail is equipped with below the carrying slide in corresponding second sliding block of second straight line guide rail, described in the second line guide rail insertion Second sliding block.
As an improvement of the present invention, the groove two sides on the conveyer belt vertical plate are evenly equipped with several groups pilot hole, institute It states and sets that there are two can be with mounting hole that wherein any one group of pilot hole is adapted in sub-material mounting base.
As an improvement of the present invention, the hoisting mechanism for mentioning three axis punching press feeding mechanical hands further includes third straight line Guide rail, the upper end of the third linear guide are connect with movable plate is promoted, and the promotion bearing block is equipped with third sliding block, described Third linear guide is embedded in the sliding block.
As an improvement of the present invention, the two sides for carrying slide plate are equipped with first straight line guide rail, the carrying arm Two sides are equipped with the connecting plate with the first sliding block, and the first straight line guide rail is embedded in first sliding block.
As an improvement of the present invention, striker plate is equipped on the outside of the two transmission belts vertical plate.
As an improvement of the present invention, the lower end for stating third linear guide, which is equipped with, promotes limit plate.
As an improvement of the present invention, the upper end for carrying slide plate is equipped with recess portion, the carrying arm and recess portion phase Limited post is equipped with to place.
As an improvement of the present invention, binder component is equipped on every striker plate, the binder component includes At least two swivel bases on every striker plate, the pin shaft on swivel base connect with the switch block of pin shaft rotation connection, with switch block The swage set piece connect, the swage set piece are equipped with the regulating tank for connecting with switch block.
As an improvement of the present invention, it is equipped with two between two support plate and turns to opposite ball screws, two It is connected between ball screw by shaft coupling, the adjusting motor connecting with wherein ball leading screw driving is equipped with below the rack; Two pieces of movable base plates are connect with the ball leading screw driving of respective side respectively, and can opposite under the action of adjusting motor or back To movement.
As an improvement of the present invention, the promotion slide is equipped with feeding guide holder, sets on the feeding guide holder There is the feeding guide rod connecting with promotion bearing block.
As an improvement of the present invention, the feeding guide rod for promoting slide side is equipped with feeding limit plate.
As an improvement of the present invention, it is equipped on the promotion limit plate and feeding limit plate corresponding with cushion Limited post.
As an improvement of the present invention, the discharge end of the two conveyer belts vertical plate is equipped with inductive switch;A wherein biography It send and is equipped with the fool-proof sensor being adapted to sub-material component with vertical plate.
As an improvement of the present invention, the carrying slide, which is equipped with, carries shield, and the carrying arm can be in transverse direction It is stretched out under the action of carrying component from carrying shield.
As an improvement of the present invention, housing shroud is equipped with below the rack.
Compared with prior art, three axis punching press feeding mechanical hand of one kind of the invention has the advantage that
Three axis punching press feeding mechanical hand of one kind of the invention, the sliding rail after by the way that quickly folder is connect with punching machine, on charging tray After being placed into conveyer belt assembly by operative employee, can fitly it be exported along conveyer belt assembly to discharge end, when sliding rail is by conveyer belt When component is transported at sub-material component, sub-material component allow a sliding rail by while preceding one-pass sliding rail jacked up wait It is separated from sub-material component and is handled upside down on the workbench that component is transported to punching machine by hoisting mechanism;Whole process operative employee is only It is placed into conveyer belt assembly with by the sliding rail on charging tray, it is not only high-efficient without directly sliding rail is placed on punching machine, and And the safety coefficient of production process is relatively high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of three axis punching press feeding mechanical hands of the present invention;
Fig. 2 is the structure and location diagram of conveying mechanism and hoisting mechanism;
Fig. 3 is that conveying mechanism removes the structural schematic diagram after housing shroud in Fig. 2;
Fig. 4 is that conveying mechanism removes the structural schematic diagram after charging tray in Fig. 2;
Fig. 5 is the partial enlarged view of A in Fig. 4;
Fig. 6 is the partial enlarged view of B in Fig. 4;
Fig. 7 is the structural schematic diagram of hoisting mechanism in Fig. 2;
Fig. 8 is the structural schematic diagram of Fig. 7 other direction;
Fig. 9 is the structural schematic diagram of carrying mechanism in Fig. 1;
Figure 10 is that Fig. 9 removes the structural schematic diagram after carrying shield;
Figure 11 is the structural schematic diagram that Figure 10 removes the other direction after drag chain;
In figure: quickly folder, 32. convey for 1. punching machines, 2. control systems, 3. conveying mechanisms, 31. racks, 311. charging trays, 312. Band component, 321. support plates, 322. conveying guide rods, 323. movable base plates, 3231. connecting plates, 324. conveyer belt vertical plates, 3241. masters Moving axis, 3242. driven shafts, 3243. drawbar connecting plates, 3244. drawbars, 3245. grooves, 3246. pilot holes, 3247. inductive switches, 3248. fool-proof sensors, 325. striker plates, 326. conveyer belts, 327. binder components, 3271. swivel bases, 3272. switch blocks, 3273. Swage set piece, 3274. regulating tanks, 328. ball screws, 329. adjust motor, 33. Power Components, 331. feeder motors, 332. drives Moving axis, 333. driving gears, 334. driven gears, 335. chains, 34. sub-material components, 341. distribution blocks, 342. material splitting cylinders, 343. sub-material mounting bases, 3431. convex blocks, 4. hoisting mechanisms, 41. promoted slides, 411. feeding guide holders, 412. feeding guide rods, 413. feeding limit plates, 42. feeding cylinders, 43. promote bearing block, 431. third sliding blocks, 44. lifting cylinders, 45. promotion activities Plate, 451. bearing material blocks, 452. promote limit plate, 47. cushions, 48. limits close to switch, 46. third linear guides, 461. Column, 49. linear bearings, 491. set levers, 5. carrying mechanisms, 51. carrying bottom plates, 511. second straight line guide rails, 52. longitudinal directions are removed Transport component, 521. carry vertical plates, 522. carry screw rods, 5221. driven wheels, 523. it is longitudinal carry motors, 5231. driving wheels, 524. synchronous belts, 525. dust covers, 53. carry slides, 531. second sliding blocks, 532. carry shields, 533. carry guide holders, 54. sideways transfer component, 541. sideways transfer cylinders, 542. sideways transfer guide rods, 543. drag chains, 544. connect block, 55. carrying cunnings Plate, 551. first straight line guide rails, 56. lifting cylinders, 561. arms connect block, 57. carrying arms, 571. connecting plates, 572. first Sliding block, 573. carrying paw mounting plates, 58. hands grab cylinder, 581. carrying paws, 582. inductive switches, 59. carry position limiting rulers, Limited block behind limiting slot, 593. front limited blocks, 594. behind 591. front limit card slots, 592.
The embodiments will be further described with reference to the accompanying drawings for the realization of function of the present invention and advantage.
Specific embodiment
The invention will be further described with preferred embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of three axis punching press feeding mechanical hands, the three axis punching press feeding mechanical hand include 2 control systems, For by the conveying mechanism 3 of sliding rail feeding, be used for hoisting mechanism 4 that sliding rail is promoted above conveying mechanism 3, be used to be promoted The sliding rail that mechanism 4 is promoted is transported to the carrying mechanism 5 on punching machine 1, and 5 quantity of carrying mechanism is two, two carrying mechanisms 5 It is symmetrically set on punching machine 1 and is located at workbench two sides;The conveying mechanism 3 is set to 1 front of punching machine and can connect with punching machine 1, The hoisting mechanism 4 is set on conveying mechanism 3 and between carrying mechanism 5 and conveying mechanism 3;The punching machine 1, carrying mechanism 5, hoisting mechanism 4 and conveying mechanism 3 are electrically connected with control system 2.
As shown in Figures 2 to 6, the conveying mechanism include rack 31, set on 31 feeding end of rack charging tray 311, be set to The conveyer belt assembly 32 that is connect in rack 31 with 311 discharge port of charging tray, in rack 31 for being provided for conveyer belt assembly 32 The Power Component 33 of power is used for and punching set on the sub-material component 34 of 31 discharge end of rack, below 31 discharge end of rack The quick folder 312 of bed connection;The conveyer belt assembly 32 includes set on the support plate 321 of 31 two sides of rack, set on two support plates Several conveying guide rods 322 between 321, two movable base plates 323 on conveying guide rod 322, by connecting plate 3231 with Conveyer belt vertical plate 324, the driving shaft 3241 set on 324 both ends of conveyer belt vertical plate and the driven shaft 3242 of the connection of movable base plate 323, Roll the conveyer belt 326 between driving shaft 3241 and driven shaft 3242;The Power Component 33 includes being set to 31 lower section of rack Feeder motor 331, connect between two support plates 321 with 331 rotating shaft transmission of feeder motor drive shaft 332, be set to drive Two drivings gears 333, the driven gear 334 on two driving shafts 3241 on moving axis 332, each driving gear 333 are sequentially connected with the driven gear 334 of respective side by chain 335.
Preferably, drawbar connecting plate 3243 is equipped on the inside of two conveyer belt vertical plates 324, the drawbar connecting plate 3243 is equipped with and drags Bar 3244;Drawbar 3244 plays a supporting role to sliding rail in 326 component conveyer slideway of conveyer belt.
Preferably, striker plate 325 is equipped on the outside of two transmission belt vertical plates;Striker plate 325 is when sliding rail is moved along conveyer belt Sliding rail can be organized to shift, make sliding rail marshalling during transportation.
Preferably, binder component 327 is equipped on every striker plate 325, the binder component 327 includes being set to every gear At least two swivel bases 3271 on flitch 325, the pin shaft on swivel base 3271, with pin shaft rotation connection switch block 3272, with The swage set piece 3273 that switch block 3272 connects;The relative distance between 3272 adjustable two swage set pieces 3273 of switch block is rotated, Distance of the adjustable every swage set piece 3273 apart from conveyer belt 326 limit swage set piece 3273 both can from top to sliding rail, Sliding rail will not be moved again along conveyer belt 326 and cause to hinder.
Preferably, swage set piece 3273 is equipped with the regulating tank 3274 for connecting with switch block 3272;Adjustable swage set piece 3273 distance apart from conveyer belt 326.
Preferably, two are equipped between two support plates 321 and turns to opposite ball screws 328, two ball screws 328 it Between connected by shaft coupling, the adjusting motor 329 being sequentially connected with wherein ball screw 328 is equipped with below the rack 31;Institute It states two pieces of movable base plates 323 to be sequentially connected with the ball screw of respective side 328 respectively, and can be under the action of adjusting motor 329 It is opposite or mobile backwards;The distance between two movable base plates 323 can be adjusted, freedom and flexibility are suitable for according to the size of sliding rail The conveying of various sizes of sliding rail.
As shown in figure 5, the sub-material component 34 is set on conveyer belt vertical plate 324 and is located at 3244 rear of drawbar, sub-material group Part 34 includes four material splitting cylinders 342 for having distribution block 341, and 342 two one group of the material splitting cylinder is symmetrically set to two biographies Send band vertical plate 324 inside, each material splitting cylinder 342 is set on the inside of conveyer belt vertical plate 324 by sub-material mounting base 343, and point Material mounting base 343 is equipped with the pilot hole that distribution block 341 can be made to pass through;Before sliding rail is transported at sub-material component 34, conveyer belt The equal retracted downward of distribution block 341 of 324 two sides of vertical plate is simultaneously lower than conveyer belt 326, when two sliding rails pass through first distribution block 341 When, the first distribution block 341 and second distribution block 341 rise at the same time, and the first sliding rail is jacked up by second distribution block 341, and high In conveyer belt 326, second sliding rail is limited between first distribution block 341 and second distribution block 341, works as hoisting mechanism When first sliding rail is taken away from second distribution block 341, first distribution block 341 and second distribution block 341 are the same as at present Drop;The sliding rail being stuck between first distribution block 341 and second distribution block 341 is moved to second distribution block, 341 top simultaneously It being jacked up by second distribution block 341, after first distribution block 341, first distribution block 341 rises new sliding rail again, New sliding rail is limited between first distribution block 341 and second distribution block 341, sub-material movement circuits sequentially.
Preferably, sub-material mounting base 343 is equipped with convex block 3431, and the conveyer belt vertical plate 324 is equipped with and convex block 3431 The groove 3245 of adaptation, the convex block 3431 are embedded in the groove 3245;It can install and tilt to avoid sub-material mounting base 343;Together When sub-material mounting base 343 on groove 3245 distribution block 341 can be oriented to;It is kept when jacking up sliding rail by distribution block 341 flat Weighing apparatus.
Preferably, 3245 two sides of groove on conveyer belt vertical plate 324 are evenly equipped with several groups pilot hole 3246, the sub-material peace Set that there are two can be with mounting hole that wherein any one group of pilot hole 3246 is adapted on dress seat 343;It can be according to the size tune of sliding rail The distance between two material splitting cylinders 342 on whole the same side conveyer belt vertical plate 324, make the distance between two distribution blocks 341 and cunning The width of rail is adapted.
Preferably, the discharge end of two conveyer belt vertical plates 324 is equipped with inductive switch 3247.
Preferably, wherein a conveyer belt vertical plate 324 is equipped with the fool-proof sensor 3248 being adapted to sub-material component 34;When When not having sliding rail to be jacked up at sub-material component 34, fool-proof sensor 3248 will test signal and feed back to control system, control system Mechanism stopping is acted, is overhauled.
As shown in Figure 7, Figure 8, the hoisting mechanism includes mentioning on the conveying guide rod of sub-material component rear end in rack It rises slide 41, the feeding cylinder 42 on promotion slide 41, the promotion bearing block 43 being connect with 42 cylinder column of feeding cylinder, be set to Promoted bearing block 43 on lifting cylinder 44, connect with 44 cylinder column of lifting cylinder promotion movable plate 45, set on promotion movable plate 45 tops and the bearing material block 451 of sliding rail size fit, set on promoted 45 front end of movable plate close to switch 452.
Preferably, the hoisting mechanism for mentioning three axis punching press feeding mechanical hands further includes symmetrically being set to 44 two sides of lifting cylinder Two third linear guides 46, the upper end of the third linear guide 46 are connect with movable plate 45 is promoted, the promotion bearing block 43 are equipped with third sliding block 431, and the third linear guide 46 is embedded in the third sliding block 431;When the drive of lifting cylinder 44 mentions When rising the movement of movable plate 45, third linear guide 46 is moved along third sliding block 431;Third linear guide 46 rises in moving process To guiding role, move promotion movable plate 45 under the action of lifting cylinder 44 more stable.
Preferably, the lower end of third linear guide 46, which is equipped with, promotes limit plate 461, and promoting limit plate 461 can be to promotion The mobile height of movable plate 45 plays the role of limit and positioning, both can be excessively high by movement to avoid movable plate 45 is promoted, and wastes Power;Simultaneously when promoting limit plate 461 and promotion bearing block 43 contacts, promotes movable plate 45 and be promoted to setting position.
Preferably, it promotes slide 41 and is equipped with feeding guide holder 411, the feeding guide holder 411 is equipped with and promotes axis Hold the feeding guide rod 412 of the connection of seat 43;Feeding guide rod 412 send to be promoted to rise in 43 moving process of bearing block and lead in 42 generation of feeding cylinder It plays a supporting role to effect, and with bearing block 43 is promoted, makes stable structure, run smoothly.
Preferably, the quantity of feeding guide rod 412 is four, and four feeding guide rods 412 are divided into promotion slide in pairs 41 upper and lower two sides, and feeding cylinder 42 is located between two feeding guide rods 412 for promoting 41 upside of slide.
Preferably, the feeding guide rod 412 for promoting 41 side of slide is equipped with feeding limit plate 413;Feeding limit plate 413 is right The drive of feeding cylinder 42 promotes movable plate 45 and plays limit and positioning action to the mobile distance in punching machine direction, when close switch 452 When failure, feeding limit plate 413 can be moved horizontally position to avoid promotion movable plate 45 and play a protective role to hoisting mechanism.
Preferably, the upper and lower end for promoting bearing block 43 and the rear end for promoting slide 41 are equipped with cushion 47;It lives when being promoted When movable plate 45 drops to minimum, limit movable plate and promotion 43 upper-end contact of bearing block, when limit movable plate is promoted to highest When position, promotes limit plate 461 and promote the lower end in contact of bearing block 43;When limit movable plate is fed 42 horizontal feed of cylinder extremely When setting position, feeding limit plate 413 and the rear end in contact for promoting slide 41;Cushion 47 can work as a buffer, and avoid sending The force of the breath that each section contacts with each other when expecting position or promoting the reset of movable plate 45 is excessive.
Preferably, it is promoted on limit plate 461 and feeding limit plate 413 and is equipped with limited post 48 corresponding with cushion 47.
Preferably, it promotes slide 41 to be set on the conveyer belt guide rod on carriage, promotion slide 41 is equipped with and conveyer belt The through-hole two sides of guide rod adaptation are equipped with the linear axis for that will promote the locking handle 491 that slide 41 and conveyer belt guide rod are fixed Hold 49;It can will promote slide 41 to be fixed on conveyer belt guide rod, and avoid promoting the movement of slide 41.
As shown in Figures 9 to 11, the carrying mechanism includes carrying bottom plate 51 for connecting with punching machine, is set to and carries bottom It carries component 52, carry slide 53, the cross on carrying slide 53 on component 52 set on longitudinal carry in longitudinal direction on plate 51 To the carrying slide plate 55 carrying component 54, being connect with sideways transfer component 54, the lifting cylinder 56 on carrying slide plate 55, lead to It crosses arm and connects the carrying arm 57 that block 561 is connect with the cylinder column with lifting cylinder 56, the carrying paw connecting with carrying arm 57 Mounting plate 573, three on carrying paw mounting plate 573 hands with carrying paw 581 grab cylinder 58, described each to remove At least one inductive switch 582 is equipped on fortune gripper 581.
Preferably, the two sides for carrying slide plate 55 are equipped with first straight line guide rail 551, and 57 two sides of carrying arm are equipped with and have The connecting plate 571 of first sliding block 572, the first straight line guide rail 551 are embedded in first sliding block 572;In 56 band of lifting cylinder During dynamic carrying arm 57 is mobile, the connecting plate 571 for carrying 57 two sides of arm is slided along first straight line guide rail 551, and first Linear guide 551 can be oriented to, and make to carry the movement of arm 57 steadily.
Preferably, the upper end for carrying slide plate 55 is equipped with recess portion, and the carrying arm 57 is opposite with recess portion to be located to be equipped with limited post 48;Compact overall structure is not take up redundant space, and limited post 48 plays limit to the distance that lifting cylinder 56 moves down and makees With, can to carry arm 57 and carry slide plate 55 shield.
Preferably, cushion 47 is equipped in recess portion;When lifting cylinder 56 makes limited post 48 be moved down into extreme position, Cushion 47 can work as a buffer.
Longitudinal carrying component 52 includes that longitudinal be set to carries the carrying vertical plate 521 of 51 two sides of bottom plate, carries set on two Carrying screw rod 522, carrying motor 523, the carrying slide with the longitudinal direction for carrying the transmission connection of screw rod 522 between vertical plate 521 53 are sequentially connected with screw rod 522 is carried.
Preferably, longitudinal shaft for carrying motor 523 is equipped with driving wheel 5231, the carryings screw rod 522 equipped with from Driving wheel 5221, the driving wheel 5231 are sequentially connected with driven wheel 5221 by synchronous belt 524, and the side wall for carrying slide 53 is equipped with Synchronous belt 524 and driven wheel 5221 are located to interior dust cover 525.
Preferably, it carries bottom plate 51 and is equipped with two second straight line guide rails 511 for being located at and carrying 522 two sides of screw rod, it is described It carries and is equipped with below slide 53 in corresponding second sliding block 531 of second straight line guide rail 511, the second line guide rail insertion described the Two sliding blocks 531;Second straight line guide rail 511 not only plays a supporting role to carrying slide 53, mitigates and carries 53 pairs of carrying silks of slide The pressure of bar 522 also play the guiding role when carrying slide 53 with the carrying movement of screw rod 522.
The sideways transfer component 54 includes set on the sideways transfer cylinder 541 carried on slide 53, is set to and carries slide On 53 and it is located at the carrying guide holder 533 of 541 two sides of sideways transfer cylinder, is sheathed on the sideways transfer carried in guide holder 533 Guide rod 542 and the drag chain 543 connecting with carrying slide plate 55, the cylinder column of the sideways transfer cylinder 541 are connect with slide plate 55 is carried, The front end of the two sideways transfers guide rod 542 is connect with slide plate 55 is carried, and the rear end of two sideways transfer guide rods 542 passes through even block 544 connections.
Preferably, it carries 53 rear end of slide and is equipped with sideways transfer position limiting ruler 59, the sideways transfer position limiting ruler 59 is equipped with Limiting slot 592, one of front limit card slot 591 are interior equipped with one after at least two front limit card slots 591 and at least two A front limited block 593, one of them described rear limiting slot 592 are interior equipped with limited block 594 after one;The even block 544 is with two cross It moves between front limited block 593 and rear limited block 594 to the movement for carrying guide rod 542 and is limited by front and back;It can basis The distance between the length adjustment front limited block 593 of sliding rail and rear limited block 594, freedom and flexibility are applied widely.
Preferably, it carries slide 53 and is equipped with carrying shield 532, the carrying arm 57 can be in sideways transfer component 54 It is stretched out under effect from carrying shield 532;It carries shield 532 and carries component 52, sideways transfer component 54 and carrying slide for longitudinal 53 be located in, the running of each component can be influenced to avoid the sundries in working environment.
When work, the two sides of the opposite workbench set on punching machine 1 of two groups of carrying mechanisms 5 cooperate, synchronization job;Punching Longitudinal component 52 of carrying of the carrying mechanism of the every side of bed starts under the action of control system and drives carrying paw 581 to being placed with The carrying paw 581 of sliding rail is close, and when being moved to setting position, the sideways transfer component 54 of punching machine two sides is in control system The lower starting of effect, and drive the carrying paw 581 of two sides close to each other and make the distance between two sides carrying paw 581 and needs The size of the sliding rail of crawl is adapted;When sideways transfer component 54 drives carrying clamping jaw to be moved to setting position, lifting cylinder 56 startings, decline carrying paw 581, and after carrying paw 581 clamps sliding rail, lifting cylinder 56 drives carrying paw 581 Rise, while longitudinal component 52 of carrying drives movable workbench of the carrying paw 581 to punching machine;It is driven when longitudinally carrying component 52 After carrying paw 581 is moved to setting position, lifting cylinder 56 makes handling hand grab decline, places sliding rail in carrying paw 581 After on to the workbench of punching machine, the sideways transfer component 54 of punching machine two sides drives clamping jaw direction mobile, leaves sliding rail, a carrying Movement is completed;At least two carrying paws 581 are equipped with due to carrying arm 57, so each carrying movement is completed, are had One sliding rail is moved on punching machine, and a sliding rail is moved at the second operation work on punching machine, at the same have a sliding rail by from Punching machine loading and unloading;When needing multiple working procedure to the processing of sliding rail on punching machine, corresponding carrying paw 581 can be increased, often on As soon as virgin material has the workpiece of a last feeding to be moved to next process, while having the workpiece of a completion of processing By from punching machine loading and unloading.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (10)

1. a kind of three axis punching press feeding mechanical hands, it is characterised in that: the three axis punching press feeding mechanical hand includes control system, uses In by the conveying mechanism of sliding rail feeding, the hoisting mechanism for being used to promote sliding rail above conveying mechanism, be used for hoisting mechanism The sliding rail of promotion is transported to the carrying mechanism on punching machine, and the carrying mechanism quantity is two, and two carrying mechanisms are symmetrically set In on punching machine and positioned at workbench two sides;The conveying mechanism is set in front of punching machine and can connect with punching machine, the hoisting mechanism On conveying mechanism and between carrying mechanism and conveying mechanism;The punching machine, carrying mechanism, hoisting mechanism and conveyer Structure is electrically connected to the control system.
2. according to three axis punching press feeding mechanical hand described in claim 1, it is characterised in that: the conveying mechanism includes rack, sets In rack feeding end charging tray, connect in rack with charging tray discharge port conveyer belt assembly, be set in rack for be defeated It send and provides the Power Component of power with component, be used for set on the sub-material component of frame discharge end, below frame discharge end The quick folder being connect with punching machine;The conveyer belt assembly includes set on the support plate of rack two sides, between two support plates Several conveying guide rods, two movable base plates on conveying guide rod are stood by the conveyer belt that connecting plate is connect with movable base plate Plate, the driving shaft set on conveyer belt vertical plate both ends and driven shaft, are set to drawbar at the drawbar connecting plate on the inside of two conveyer belt vertical plates The conveyer belt of drawbar, rolling between driving shaft and driven shaft on connecting plate;The Power Component includes being set to below rack Feeder motor, the drive shaft being connect between two support plates with feeder motor rotating shaft transmission, two drives in drive shaft The driven gear of moving gear, the driven gear on two driving shafts, each driving gear and respective side passes through chain Transmission connection;
The hoisting mechanism includes the promotion slide being set on the conveying guide rod of sub-material component rear end in rack, is set to promotion slide On feeding cylinder, connect with feeding cylinder cylinder column promoted bearing block, set on promoted bearing block on lifting cylinder, with promoted The connection of cylinder cylinder column promoted movable plate, set on promoted above movable plate with the bearing material block of sliding rail size fit, be set to and promote work Movable plate front end close to switch;The promotion slide is equipped with the dress through-hole being adapted to conveyer belt guide rod, and through-hole two sides, which are equipped with, to be used In the linear bearing that will promote the locking handle that slide and conveying guide rod are fixed;
The carrying mechanism includes being set to the carrying bottom plate on punching machine for connecting with punching machine, removing set on the longitudinal direction carried on bottom plate Fortune component carries slide, set on the sideways transfer component carried on slide and sideways transfer group on component set on longitudinal carry The carryings slide plate of part connection, set on the lifting cylinder carried on slide plate, connect by arm what the cylinder column of block and lifting cylinder connected Carrying arm, the carrying paw mounting plate connecting with carrying arm, at least two on carrying paw mounting plate, which have, to remove The hand of fortune gripper grabs cylinder, is equipped at least one inductive switch on each carrying paw.
3. according to three axis punching press feeding mechanical hand described in claim 2, it is characterised in that: longitudinal component of carrying includes longitudinal Set on carrying the carryings vertical plates of bottom plate two sides, the carrying screw rod between two carrying vertical plates, connect with carrying screw rod transmission Longitudinal to carry motor, the carrying slide is connect with screw rod transmission is carried;
The sideways transfer component includes set on the sideways transfer cylinder carried on slide, is set to and carries on slide and be located at laterally The carrying guide holder of carrying cylinder two sides is sheathed on the sideways transfer guide rod carried in guide holder and drags with what carrying slide plate was connect Chain, the cylinder column of the sideways transfer cylinder are connect with slide plate is carried, and the front end of the two sideways transfers guide rod and carrying slide plate connect It connects, the rear end of two sideways transfer guide rods passes through even block connection;
The sub-material component is set on conveyer belt vertical plate and is located at drawbar rear, and sub-material component includes four points with distribution block Expect cylinder, two one group of the material splitting cylinder is symmetrically set on the inside of two conveyer belt vertical plates, and each material splitting cylinder passes through sub-material Mounting base is set on the inside of conveyer belt vertical plate, and sub-material mounting base is equipped with the pilot hole that distribution block can be made to pass through.
4. according to three axis punching press feeding mechanical hand described in claim 3, it is characterised in that: in longitudinal shaft for carrying motor Equipped with driving wheel, the carrying screw rod is equipped with driven wheel, and the driving wheel is connect with driven wheel by toothed belt transmission, carries The side wall of slide, which is equipped with, is located at synchronous belt and driven wheel cover interior dust cover;
The carrying sliding base rear end is equipped with sideways transfer position limiting ruler, and the sideways transfer position limiting ruler is equipped at least two front limits It is equipped with a front limited block after card slot and at least two in limiting slot, one of front limit slot, it is described after one of them Limited block after being equipped with one in limiting slot;The even block is with the movement of two sideways transfer guide rods and in front limited block and rear limited block Between move and limited by front and back;
The sub-material mounting base is equipped with convex block, and the conveyer belt vertical plate is equipped with the groove being adapted to convex block, and the convex block is embedding Enter the groove.
5. according to three axis punching press feeding mechanical hand described in claim 4, it is characterised in that: the carrying bottom plate is equipped with to be located at and remove Two second straight line guide rails of wire transporting bar two sides, the carrying slide lower section is equipped with to be slided in second straight line guide rail corresponding second Block, the second line guide rail are embedded in second sliding block;
Groove two sides on the conveyer belt vertical plate are evenly equipped with several groups pilot hole, set that there are two can be in the sub-material mounting base The wherein mounting hole of any one group of pilot hole adaptation.
6. according to three axis punching press feeding mechanical hand described in claim 2, it is characterised in that: described to mention three axis punching press feeding mechanical hands Hoisting mechanism further include third linear guide, the upper end of the third linear guide is connect with movable plate is promoted, the promotion Bearing block is equipped with third sliding block, and the third linear guide is embedded in the sliding block;
The two sides for carrying slide plate are equipped with first straight line guide rail, and the arm two sides of carrying are equipped with the connection with the first sliding block Plate, the first straight line guide rail are embedded in first sliding block;
Striker plate is equipped on the outside of the two transmission belts vertical plate.
7. according to three axis punching press feeding mechanical hand described in claim 6, it is characterised in that: the lower end for stating third linear guide is equipped with Promote limit plate;
The upper end for carrying slide plate is equipped with recess portion, and the carrying arm is opposite with recess portion to be located to be equipped with limited post;
Binder component is equipped on every striker plate, the binder component includes at least two on every striker plate Swivel base, the pin shaft on swivel base, with the switch block of pin shaft rotation connection, the swage set piece that is connect with switch block, set on the swage set piece There is the regulating tank for connecting with switch block.
8. according to three axis punching press feeding mechanical hand described in claim 2, it is characterised in that: be equipped with two between two support plate Opposite ball screw is turned to, is connected between two ball screws by shaft coupling, is equipped with and wherein ball below the rack The adjusting motor of screw rod transmission connection;Two pieces of movable base plates are connect with the ball leading screw driving of respective side respectively, and can be It is opposite or mobile backwards under the action of adjusting motor;
The promotion slide is equipped with feeding guide holder, and the feeding guide holder is equipped with the feeding connecting with promotion bearing block and leads Bar.
9. according to three axis punching press feeding mechanical hand described in claim 2, it is characterised in that: the feeding for promoting slide side is led Bar is equipped with feeding limit plate;
Limited post corresponding with cushion is equipped on the promotion limit plate and feeding limit plate;
The discharge end of the two conveyer belts vertical plate is equipped with inductive switch;Wherein a conveyer belt vertical plate is equipped with suitable with sub-material component The fool-proof sensor matched.
10. according to three axis punching press feeding mechanical hand described in claim 2, it is characterised in that: the carrying slide, which is equipped with, to be carried Shield, the carrying arm can stretch out under the action of sideways transfer component from carrying shield;
Housing shroud is equipped with below the rack.
CN201811127913.4A 2018-09-27 2018-09-27 A kind of three axis punching press feeding mechanical hands Pending CN109248965A (en)

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CN201811127913.4A CN109248965A (en) 2018-09-27 2018-09-27 A kind of three axis punching press feeding mechanical hands

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Application Number Priority Date Filing Date Title
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Publication number Priority date Publication date Assignee Title
CN110253300A (en) * 2019-07-03 2019-09-20 长园电子(东莞)有限公司 A kind of Hose tube assembly automatic producing device
CN110434600A (en) * 2019-07-17 2019-11-12 深圳市泽宇智能工业科技有限公司 A kind of gear shaft assembles testing agency automatically
CN110899418A (en) * 2019-11-29 2020-03-24 安庆汇通汽车部件股份有限公司 End leveling and feeding device for integral heating before bending of stabilizer bar

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CN205043030U (en) * 2015-06-13 2016-02-24 广东星徽精密制造股份有限公司 Slide rail conveying mechanism and slide rail punch press
CN107225381A (en) * 2017-07-14 2017-10-03 广东星徽精密制造股份有限公司 A kind of slide rail automatic assembling machine
CN107336002A (en) * 2017-08-03 2017-11-10 清远市星徽精密制造有限公司 A kind of equipment for the sealed screw of slide track component nut
CN207026925U (en) * 2017-08-03 2018-02-23 清远市星徽精密制造有限公司 A kind of slide track component feed mechanism
CN209303572U (en) * 2018-09-27 2019-08-27 清远市星徽精密制造有限公司 A kind of three axis punching press feeding mechanical hands

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Publication number Priority date Publication date Assignee Title
CN104438928A (en) * 2014-10-29 2015-03-25 东莞市井田自动化设备有限公司 Mechanical arm conveying mechanism for series-connection punching device
CN205043029U (en) * 2015-06-13 2016-02-24 广东星徽精密制造股份有限公司 Slide rail centre gripping material feeding unit and slide rail punch press
CN205043030U (en) * 2015-06-13 2016-02-24 广东星徽精密制造股份有限公司 Slide rail conveying mechanism and slide rail punch press
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CN209303572U (en) * 2018-09-27 2019-08-27 清远市星徽精密制造有限公司 A kind of three axis punching press feeding mechanical hands

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110253300A (en) * 2019-07-03 2019-09-20 长园电子(东莞)有限公司 A kind of Hose tube assembly automatic producing device
CN110434600A (en) * 2019-07-17 2019-11-12 深圳市泽宇智能工业科技有限公司 A kind of gear shaft assembles testing agency automatically
CN110434600B (en) * 2019-07-17 2024-03-29 深圳市晟宇精机科技有限公司 Gear shaft automatic assembly detection mechanism
CN110899418A (en) * 2019-11-29 2020-03-24 安庆汇通汽车部件股份有限公司 End leveling and feeding device for integral heating before bending of stabilizer bar
CN110899418B (en) * 2019-11-29 2020-11-17 安庆汇通汽车部件股份有限公司 End leveling and feeding device for integral heating before bending of stabilizer bar

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