CN106424329B - A kind of paintbrush iron-clad mechanized production system and method - Google Patents

A kind of paintbrush iron-clad mechanized production system and method Download PDF

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Publication number
CN106424329B
CN106424329B CN201610982527.8A CN201610982527A CN106424329B CN 106424329 B CN106424329 B CN 106424329B CN 201610982527 A CN201610982527 A CN 201610982527A CN 106424329 B CN106424329 B CN 106424329B
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CN
China
Prior art keywords
iron
clad
cylinder
pneumatic
stamping
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CN201610982527.8A
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Chinese (zh)
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CN106424329A (en
Inventor
周坪
胡宁宁
何贞志
周公博
唐超权
吴金河
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China University of Mining and Technology CUMT
Jiangsu Normal University
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China University of Mining and Technology CUMT
Jiangsu Normal University
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Priority to CN201610982527.8A priority Critical patent/CN106424329B/en
Publication of CN106424329A publication Critical patent/CN106424329A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
    • 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
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • 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
    • B21D43/18Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • B30B1/38Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure wherein the plungers are operated by pressure of a gas, e.g. steam, air

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Casting Devices For Molds (AREA)

Abstract

The invention discloses a kind of paintbrush iron-clad mechanized production system and method, the system includes material storage mechanism, guiding mechanism, feeding mechanism, pneumatic stamping machine, pusher, Pneumatic compound machine, pneumatic system and control system, material storage mechanism, guiding mechanism, feeding mechanism are set in turn on the left of pneumatic stamping machine from left to right, and Pneumatic compound machine and pusher are arranged at pneumatic stamping machine front and rear sides;The feeding mechanism realizes the accurate conveying of iron sheet by servomotor and roll assembly, pneumatic stamping machine is molded by pneumatic actuation mould punching iron sheet, and iron-clad stamping parts is delivered at the charging aperture of Pneumatic compound machine and simultaneously by the iron-clad of composite molding and releases blanking by pusher.The present invention is simple in construction, easy to operate, occupies little space, and manufacturing cost is low, is applicable to the iron-clad production of Multiple Type paintbrush, its automaticity is high, safe and reliable and environment-friendly high-efficiency.

Description

A kind of paintbrush iron-clad mechanized production system and method
Technical field
The present invention relates to a kind of paintbrush iron-clad mechanized production system and method, belongs to brush apparatus field processed.
Background technology
Paintbrush is mainly made up of handle, iron-clad, woollen, glue and tingle, therefore, in the production technology stream of paintbrush Cheng Zhong, iron-clad production is an important process.Production for iron-clad at present includes automatic production and manual production, automatic raw Production is that the machine that heals up will be sent into after coiled iron bar punching press, and manual production is to be sent into square iron sheet by manually cutting, after punching press to close Mouth machine, all it is that the compound of iron-clad is completed by the machine that heals up.
The actual production situation of China's paintbrush iron-clad mainly passes through the combination to feeding machine, stamping machine and the machine that heals up at present To realize the automated production of iron-clad.Feeding machine is made up of controller, control-rod, motor, reductor, base and material containing disk, knot Structure is complex;Stamping machine is mechanical, there is the shortcomings that bulky, noise is big, equipment cost is high, while in the presence of one Fixed safety issue;The machine that heals up is Purely mechanical, complicated, is designed and manufactured as this height;Stamping machine and heal up machine it Between using slide rail connect, there is feeding accuracy it is low the problem of.
Therefore, those skilled in the art be directed to develop one kind can complete automatic charging, punching press, compound, blanking and The paintbrush iron-clad mechanized production system and method for a variety of paintbrush models are applicable to, so as to effectively improve brush-making machine tool Automaticity, reduce production cost and improve working environment.
The content of the invention
Goal of the invention:In order to overcome the deficiencies in the prior art, the present invention provides a kind of paintbrush iron-clad automation Production system and method, have the characteristics that it is simple in construction, easy to operate, occupy little space, manufacturing cost it is low, be applicable to a variety of The iron-clad production of model paintbrush, its automaticity is high, safe and reliable and environment-friendly high-efficiency.
Technical scheme:To achieve the above object, the technical solution adopted by the present invention is:
A kind of paintbrush iron-clad mechanized production system, including it is feeding device, pneumatic stamping machine, pusher, pneumatic multiple Conjunction machine, pneumatic system and control system, and feeding device is arranged on the left of pneumatic stamping machine;Pneumatic compound machine and pusher point Be not arranged at pneumatic stamping machine front and rear sides, and feeding device, pneumatic stamping machine, pusher, Pneumatic compound machine with pneumatically System, control system are connected;
Wherein, the feeding device is used to realize the storage of iron sheet, is oriented to and precisely conveys;
The pneumatic stamping machine is molded by pneumatic actuation mould punching iron sheet, obtains iron-clad stamping parts;
The pusher is used to iron-clad stamping parts being delivered at the charging aperture of Pneumatic compound machine and by composite molding Iron-clad releases blanking.
Preferably, the feeding device includes material storage mechanism, guiding mechanism and the feeding mechanism set gradually from left to right;
Wherein, the material storage mechanism includes the first basal disc, the second basal disc, multi-diameter shaft, material storage dish, at least four first columns With at least four second columns, and the first basal disc is horizontally placed on the first column;Second column is arranged on the first basal disc, the Two basal discs are horizontally placed on the second column;Bearing is provided with the center of first basal disc and the second basal disc, multi-diameter shaft passes through Bearing is vertically arranged on the first basal disc and the second basal disc;Material storage dish is sheathed on multi-diameter shaft top, by multi-diameter shaft support and can With multi-diameter shaft synchronous axial system;At least four baffle plate is evenly arranged with around material storage dish outer on first basal disc, so as to play resistance to iron sheet Gear is acted on, and the notch passed through for iron sheet is provided with baffle plate.
The guiding mechanism includes bottom plate, door frame, thin axle and roller, and door frame is arranged on bottom plate;Thin axle is horizontally mounted Between door frame two side arms, outside thin axle, iron sheet passes through drum sleeve from door frame inner roller.Guiding mechanism can enter iron sheet 90 ° of deflectings, are then extended in feeding mechanism during material.
The feeding mechanism includes pedestal, mounting bracket and at least two roll assemblies, and mounting bracket is installed on the left of pedestal, Roll assembly is juxtaposed on mounting bracket;Roll assembly includes servomotor, two supporting plates, upper roll wheel and lower roll wheel, and Servomotor is arranged on mounting bracket by connector;Two supporting plates are relatively arranged on front and rear sides on mounting bracket, upper roller Wheel, lower roll wheel are mounted between two supporting plates, and lower roll wheel is located at the lower section of upper roll wheel and adjustable with the spacing of upper roll wheel;On Disk roller rotates as driving wheel in the presence of servomotor, and lower roll wheel follows upper roller as follower in the presence of frictional force Wheel rotates;Iron sheet passes through between upper roll wheel, lower roll wheel, equally extends to the right in the presence of frictional force.
Manually coiled iron sheet is pulled out from the notch close to guiding mechanism when doing homework, and extended through guiding mechanism Between upper roll wheel, lower roll wheel to rightmost side roll assembly, iron sheet extends out of the rightmost side roll assembly after servomotor starts To pedestal upper iron shell stamping parts cavity plate, so as to carry out iron sheet punching press.
Preferably, the pneumatic stamping machine includes support, installing plate, stamping cylinder, iron-clad stamping parts punch-pin, iron-clad punching press Part cavity plate and two linear guides, and iron-clad stamping parts punch-pin is adapted with iron-clad stamping parts cavity plate;
Wherein, support is arranged on pedestal, and installing plate is horizontally placed on support;Stamping cylinder is vertically arranged at installing plate On, and the piston rod of stamping cylinder is passed down through installing plate;Iron-clad stamping parts cavity plate is installed on pedestal, iron-clad stamping parts punch-pin It is installed on the piston rod top of stamping cylinder and is alignd with the iron-clad stamping parts cavity plate of lower section;Two linear guides are vertically arranged at Installing plate bottom, iron-clad stamping parts punch-pin both sides are provided with the through hole passed through for linear guide, pass through linear guide and through hole Coordinate the pressing direction of limitation iron-clad stamping parts punch-pin;Spring, spring upper end and installing plate are provided with two linear guides It is connected, lower spring end is connected with iron-clad stamping parts punch-pin.
Further, two directive wheels being arranged symmetrically are provided with the left of the pedestal upper iron shell stamping parts cavity plate, helped Guiding iron sheet extends to iron-clad stamping parts cavity plate upper surface, substantially increases the accuracy of charging.
Preferably, the pusher includes push cylinder and connecting plate, and push cylinder is horizontally mounted by erecting bed On rear side of pedestal, the piston rod of push cylinder is connected forward with connecting plate;Magnechuck and pushing block, pushing block are provided with connecting plate Magnechuck rear is arranged at, and the spacing of pushing block and magnechuck is adjustable.The bottom surface of magnechuck is recessed higher than iron-clad stamping parts The upper surface of mould, push cylinder promote connecting plate reach, and magnechuck adsorbs iron-clad when by above iron-clad stamping parts cavity plate Stamping parts is so as to drive iron-clad stamping parts to move forward on the left feed well and right feed well of Pneumatic compound machine, while after magnechuck The pushing block of side promotes kick-off arm, so as to which the iron-clad of composite molding on adjustable mold is released into blanking.
Preferably, the Pneumatic compound machine includes frame, kick-off arm, adjustable mold, left feed well, right feed well, pressure Sheath gas cylinder, pressure head, top shell cylinder, jacking block, left rush sheath gas cylinder, left drift, right rush sheath gas cylinder, right drift;
Wherein, adjustable mold is arranged on front side of frame at center, and kick-off arm is arranged at adjustable mold rear on front side of frame; Left feed well, right feed well are symmetricly set in adjustable mold arranged on left and right sides, and height where left feed well, right feed well with can The bottom of mode transfer tool maintains an equal level;Pressure shell cylinder, top shell cylinder are symmetricly set in adjustable mold over and under, left to rush sheath gas cylinder, the right side Rush sheath gas cylinder and be symmetricly set in adjustable mold arranged on left and right sides;Pressure shell cylinder, top shell cylinder, it is left rush sheath gas cylinder, it is right rush sheath gas cylinder with Line slideway is provided between adjustable mold, and slide is provided with line slideway;Pressure head, jacking block, left drift, right drift Respectively by cylinder connection piece and pressure shell cylinder, top shell cylinder, it is left rush sheath gas cylinder, the right piston rod for rushing sheath gas cylinder is connected, and press Head, jacking block, left drift, right drift are respectively arranged in pressure shell cylinder, top shell cylinder, left rush sheath gas cylinder, right rush corresponding to sheath gas cylinder On slide;
The adjustable mold includes mold base, mold, lower mould and fixed pole, mold base and is fixed on machine vertically On frame;Mold and lower mould are removable installed on mold base side by side, and the other end of mold and lower mould passes through admittedly Determine pole to fix, and the spacing of mold and lower mould is adjustable, model is replaceable, is applicable to the iron-clad of Multiple Type paintbrush It is compound.
The kick-off arm includes two connecting rods and two cross bars, and two cross bar levels are relatively arranged on frame forward and backward two Side, two connecting rods are fixed between two cross bars so as to run through frame;Back-moving spring, back-moving spring are provided with two connecting rods One end is connected with frame, and the back-moving spring other end is connected with the front/rear side cross bar of frame.Kick-off arm is made in the pushing block of pusher Blanking is released with the lower iron-clad by composite molding, and is resetted in the presence of back-moving spring.
Preferably, the pneumatic system includes air compressor, air accumulator, filter, precise pressure regulating valve, 3 position-5 way electricity Magnet valve and one-way throttle valve;
Wherein, air compressor, air accumulator, filter, precise pressure regulating valve are sequentially communicated, and form main gas circuit;Accurate voltage regulating The outlet of valve is connected with six branch roads, six branch roads respectively with stamping cylinder, push cylinder, pressure shell cylinder, top shell cylinder, Zuo Chong Sheath gas cylinder, right rush shell cylinders;Stamping cylinder, push cylinder, pressure shell cylinder, top shell cylinder, left rush sheath gas cylinder, right rush sheath gas It is connected between cylinder and precise pressure regulating valve each via 3 position-5 way magnetic valve and one-way throttle valve.
Air compressor is the power source of whole pneumatic system, can convert mechanical energy into gas pressure energy;Air compresses The compressed gas that machine provides is stored in air accumulator, so as to eliminate the pulsation that air compressor discharges air-flow, Simultaneous Stabilization gas Pressure in dynamic loop, further, it is also possible to cooling compressed gas is played, and the work that moisture and oil are separated from compressed gas With;Filter further removes moisture and impurity in compressed gas, and the accurate control pressure of precise pressure regulating valve is in stable shape State, cylinder is set to be moved under different supply gas pressures;3 position-5 way magnetic valve is used for the direction for controlling air-flow in cylinder, and passes through list To the movement velocity of throttle valve control cylinder.
Preferably, the control system includes controller, signal lamp, travel switch, pressure sensor, A/D modular converters And PC, wherein, travel switch and PC are connected with controller, and pressure sensor is arranged in pneumatic system and turned by A/D Mold changing block is connected with controller;The signal output part of controller and signal lamp, servomotor, magnechuck, precise pressure regulating valve, three Position five-way electromagnetic valve and one-way throttle valve are connected.Controller is communicated by serial ports conversion chip and PC, can pass through people Machine interface operates to system, while the associated picture and data of display system.
A kind of paintbrush iron-clad automatic production method, comprises the following steps:
Step A:Set paintbrush iron-clad automatic by the Pneumatic pressure of the main gas circuit of accurate voltage regulating valve regulation, and by PC Change the operational factor of production system;
Step B:Coiled iron sheet is stored on material storage dish, iron sheet is led through guiding mechanism extands rearward to upper roll wheel, lower roll Between wheel, servomotor drives the rotation of upper roll wheel so that iron sheet is delivered on iron-clad stamping parts cavity plate;
Step C:When travel switch detects iron sheet conveying in place, stamping cylinder drives iron-clad stamping parts punch-pin punching press iron Skin is molded to obtain iron-clad stamping parts, and push cylinder promotes magnechuck to move forward on iron-clad stamping parts cavity plate after stamping cylinder resets Side, magnechuck continue to be advanced through frame after adsorbing iron-clad stamping parts, so as to which iron-clad stamping parts is delivered into Pneumatic compound machine Left feed well and right feed well on;
Step D:By pressure shell cylinder, top shell cylinder, left sheath gas cylinder, the right sheath gas cylinder that rushes of rushing with dynamic head, jacking block, Zuo Chong Head, right drift realize the compound of iron-clad, and its recombination process is pushing tow-bending-right impact-left impact-right impact-pressing;
Step E:Complete iron-clad it is compound after, promote magnechuck to the same of Pneumatic compound machine feeding again in push cylinder When magnechuck on rear side of pushing block promote kick-off arm, the iron-clad of composite molding on adjustable mold is released into blanking, so as to carry out Next iron-clad it is compound.
Beneficial effect:A kind of paintbrush iron-clad mechanized production system provided by the invention and method, relative to existing skill Art, there is advantages below:(1) system architecture is simple, occupies little space, easy to operate, and feeding is accurate, it is safe and reliable and Environment-friendly high-efficiency;(2) pneumatics is used, simplifies mechanical realization, improves the automaticity of paintbrush iron-clad production, is saved Working environment is improved while manpower;(3) paint of different model can be produced by more mold exchange, regulation related components Brush iron-clad, reduces production cost.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of paintbrush iron-clad mechanized production system of the present invention;
Fig. 2 is the structure chart of material storage mechanism and guiding mechanism in a kind of paintbrush iron-clad mechanized production system of the present invention;
Fig. 3 is the structure of feeding mechanism and pneumatic stamping machine in a kind of paintbrush iron-clad mechanized production system of the present invention Figure;
Fig. 4 is the structural representation of pusher in a kind of paintbrush iron-clad mechanized production system of the present invention;
Fig. 5 is the structural representation of Pneumatic compound machine in a kind of paintbrush iron-clad mechanized production system of the present invention;
Fig. 6 is the structural representation of adjustable mold in a kind of paintbrush iron-clad mechanized production system of the present invention;
Fig. 7 is the structural representation of kick-off arm in a kind of paintbrush iron-clad mechanized production system of the present invention;
Fig. 8 is the schematic diagram that iron-clad is compound in a kind of paintbrush iron-clad automatic production method of the present invention;
Figure includes:1-1, material storage mechanism, 1-2, guiding mechanism, 1-3, feeding mechanism, 1-11, the first column, 1-12, One basal disc, 1-13, the second column, 1-14, the second basal disc, 1-15, multi-diameter shaft, 1-16, bearing, 1-17, material storage dish, 1-18, gear Plate, 1-19, notch, 5, iron sheet, 1-21, bottom plate, 1-22, door frame, 1-23, thin axle, 1-24, roller, 1-31, mounting bracket, 1-32, Servomotor, 1-33, supporting plate, 1-34, upper roll wheel, 1-35, lower roll wheel, 1-36, connector, 1-37, directive wheel;
2nd, pneumatic stamping machine, 2-1, pedestal, 2-2, support, 2-3, installing plate, 2-4, stamping cylinder, 2-5, iron-clad stamping parts Punch-pin, 2-6, iron-clad stamping parts cavity plate, 2-7, linear guide, 2-8, spring;
3rd, pusher, 3-1, push cylinder, 3-2, connecting plate, 3-3, magnechuck, 3-4, pushing block;
4th, Pneumatic compound machine, 41, adjustable mold, 42, kick-off arm, 43, frame, 44-1, left feed well, 44-2, the right side are entered Hopper, 45-1, pressure shell cylinder, 45-2, pressure head, 46-1, top shell cylinder, 46-2, jacking block, 47-1, left rush sheath gas cylinder, 47-2, a left side Drift, 48-1, it is right rush sheath gas cylinder, 48-2, right drift, 49-1, line slideway, 49-2, slide, 41-1, mold base, 41-2, Mold, 41-3, lower mould, 41-4, fixed pole, 42-1, cross bar, 42-2, connecting rod, 42-3, back-moving spring.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the present invention.
It is a kind of paintbrush iron-clad mechanized production system as shown in Figure 1, including feeding device, pneumatic stamping machine 2, push Device 3, Pneumatic compound machine 4, pneumatic system and control system, and feeding device is arranged at the left side of pneumatic stamping machine 2;It is pneumatic compound Machine 4 and pusher 3 are respectively arranged at the front and rear sides of pneumatic stamping machine 2, and feeding device, pneumatic stamping machine 2, pusher 3rd, Pneumatic compound machine 4 is connected with pneumatic system, control system;
Wherein, the feeding device is used to realize the storage of iron sheet 5, is oriented to and precisely conveys;
The pneumatic stamping machine 2 is molded by pneumatic actuation mould punching iron sheet 5, obtains iron-clad stamping parts;
The pusher 3 is used to iron-clad stamping parts being delivered at the charging aperture of Pneumatic compound machine 4 and by composite molding Iron-clad release blanking.
In the present embodiment, the feeding device includes material storage mechanism 1-1, the guiding mechanism 1-2 set gradually from left to right And feeding mechanism 1-3;
As shown in Fig. 2 the material storage mechanism 1-1 includes the first basal disc 1-12, the second basal disc 1-14, multi-diameter shaft 1-15, storage Charging tray 1-17, the first column 1-11 of four rectangular arrangements and four rectangular arrangements the second column 1-13, and the first base Disk 1-12 is horizontally placed on the first column 1-11;Second column 1-13 is arranged on the first basal disc 1-12, the second basal disc 1-14 It is horizontally placed on the second column 1-13;Bearing 1-16 is provided with first basal disc 1-12 and the second basal disc 1-14 center, Multi-diameter shaft 1-15 is vertically arranged on the first basal disc 1-12 and the second basal disc 1-14 by bearing 1-16;Material storage dish 1-17 is sheathed on Multi-diameter shaft 1-15 tops, are supported and can be with multi-diameter shaft 1-15 synchronous axial systems, the first basal disc 1-12, the second base by multi-diameter shaft 1-15 Disk 1-14 and material storage dish 1-17 installs with central axis;On first basal disc 1-12 four are evenly arranged with around material storage dish 1-17 outers Individual baffle plate 1-18, and the notch 1-19 passed through for iron sheet 5 is provided with baffle plate 1-18;
The guiding mechanism 1-2 includes bottom plate 1-21, door frame 1-22, thin axle 1-23 and roller 1-24, and door frame 1-22 is set It is placed on bottom plate 1-21;Thin axle 1-23 is horizontally installed between door frame 1-22 two side arms, and roller 1-24 is sheathed on outside thin axle 1-23, Iron sheet 5 from door frame 1-22 inner rollers 1-24 through.
As shown in figure 3, the feeding mechanism 1-3 includes pedestal 2-1, mounting bracket 1-31 and two roll assemblies, and install Frame 1-31 is installed on the left of pedestal 2-1, and two roll assemblies are juxtaposed on mounting bracket 1-31;The roll assembly includes watching Motor 1-32, two supporting plate 1-33, upper roll wheel 1-34 and lower roll wheel 1-35 are taken, and servomotor 1-32 passes through connector 1-36 It is arranged on mounting bracket 1-31;Two supporting plate 1-33 are relatively arranged on front and rear sides on mounting bracket 1-31, upper roll wheel 1-34, Lower roll wheel 1-35 is mounted between two supporting plate 1-33, and lower roll wheel 1-35 is located at upper roll wheel 1-34 lower section and and upper roll wheel 1-34 spacing is adjustable;Servomotor 1-32 drives upper roll wheel 1-34 rotation by shaft coupling, iron sheet 5 from upper roll wheel 1-34, Passed through between lower roll wheel 1-35, upper roll wheel 1-34 rotation drives extension and the lower roll wheel 1- of iron sheet 5 in the presence of frictional force 35 rotation.
In the present embodiment, the pneumatic stamping machine 2 includes support 2-2, installing plate 2-3, stamping cylinder 2-4, iron-clad punching press Part punch-pin 2-5, iron-clad stamping parts cavity plate 2-6 and two linear guide 2-7, and iron-clad stamping parts punch-pin 2-5 and iron-clad stamping parts Cavity plate 2-6 is adapted;
Wherein, support 2-2 is arranged on pedestal 2-1, and installing plate 2-3 is horizontally placed on support 2-2;Stamping cylinder 2-4 It is vertically arranged on installing plate 2-3, and stamping cylinder 2-4 piston rod is passed down through installing plate 2-3;Iron-clad stamping parts cavity plate 2- 6 are installed on pedestal 2-1, iron-clad stamping parts punch-pin 2-5 by connecting elements be installed on stamping cylinder 2-4 piston rod top and Alignd with the iron-clad stamping parts cavity plate 2-6 of lower section;Two linear guide 2-7 are vertically arranged at installing plate 2-3 bottoms, iron-clad punching press Part punch-pin 2-5 both sides are provided with the through hole passed through for linear guide 2-7, and iron is limited by the cooperation of linear guide 2-7 and through hole Shell stamping parts punch-pin 2-5 pressing direction;Spring 2-8, spring 2-8 upper ends and installation are provided with two linear guide 2-7 Plate 2-3 is connected, and spring 2-8 lower ends are connected with iron-clad stamping parts punch-pin 2-5.
Further, two are provided between the discharging opening of the pedestal 2-1 upper roller wheel assemblies and iron-clad stamping parts cavity plate 2-6 The individual directive wheel 1-37 being arranged symmetrically, iron sheet 5 is accurately directed on iron-clad stamping parts cavity plate 2-6.
As shown in figure 4, the pusher 3 includes push cylinder 3-1 and connecting plate 3-2, and push cylinder 3-1 passes through peace Dress platform is horizontally installed on rear side of pedestal 2-1, and push cylinder 3-1 piston rod is connected forward with connecting plate 3-2;On connecting plate 3-2 It is provided with two magnechuck being arranged symmetrically 3-3 and two pushing block 3-4 being arranged symmetrically, magnechuck 3-3 runs through connecting plate 3-2 and with connecting plate 3-2 be interference fitted;Two pushing block 3-4 be respectively arranged at two magnechuck 3-3 rear and with it is corresponding electricity Magnetic-disc 3-3 spacing is adjustable, and magnechuck 3-3 bottom surface is higher by 3mm than iron-clad stamping parts cavity plate 2-6 upper surface.
As shown in figure 5, the Pneumatic compound machine 4 includes frame 43, kick-off arm 42, adjustable mold 41, left feed well 44- 1st, right feed well 44-2, pressure shell cylinder 45-1, pressure head 45-2, top shell cylinder 46-1, jacking block 46-2, left rush sheath gas cylinder 47-1, a left side Drift 47-2, right rush sheath gas cylinder 48-1, right drift 48-2;
Wherein, adjustable mold 41 is arranged at the front side center of frame 43, and kick-off arm 42 is arranged at the rear of adjustable mold 41; Left feed well 44-1, right feed well 44-2 are symmetricly set in the arranged on left and right sides of adjustable mold 41, and height and adjustable mold where it 41 bottom maintains an equal level;Pressure shell cylinder 45-1, top shell cylinder 46-1 are symmetricly set in adjustable mold 41 over and under, left to rush sheath gas Cylinder 47-1, the right sheath gas cylinder 48-1 that rushes are symmetricly set in the arranged on left and right sides of adjustable mold 41;Pressure shell cylinder 45-1, top shell cylinder 46-1, It is left rush sheath gas cylinder 47-1, right rush between sheath gas cylinder 48-1 and adjustable mold 41 is provided with line slideway 49-1, and line slideway Slide 49-2 is provided with 49-1;Pressure head 45-2, jacking block 46-2, left drift 47-2, right drift 48-2 are connected by cylinder respectively Fitting and pressure shell cylinder 45-1, top shell cylinder 46-1, it is left rush sheath gas cylinder 47-1, the right piston rod for rushing sheath gas cylinder 48-1 is connected, and Pressure head 45-2, jacking block 46-2, left drift 47-2, right drift 48-2 are installed on pressure shell cylinder 45-1, top shell by mounting seat respectively Cylinder 46-1, left rush sheath gas cylinder 47-1, right rush corresponding to sheath gas cylinder 48-1 on slide 49-2;
As shown in fig. 6, the adjustable mold 41 includes mold base 41-1, mold 41-2, lower mould 41-3 and fixation Pole 41-4, mold base 41-1 are fixed in frame 43 vertically;Mold 41-2 and lower mould 41-3 are removably set side by side It is placed on mold base 41-1, mold 41-2 and lower mould the 41-3 other end are fixed by fixed pole 41-4, and upper mould Have 41-2 and lower mould 41-3 spacing is adjustable, model is replaceable.
In the present embodiment, mold base 41-1 includes sole piece and both sides clamping plate, and mold 41-2 and lower mould 41-3 pass through Bolt is fixed on sole piece between the clamping plate of both sides, and strengthens the overall impact resistance of adjustable mold 41 by fixture.
As shown in fig. 7, the kick-off arm 42 includes two cross bar 42-1 and two connecting rod 42-2, two cross bar 42-1 water The flat front and rear sides for being relatively arranged on frame 43, two connecting rod 42-2 are fixed between two cross bar 42-1 so as to run through frame 43;Back-moving spring 42-3 is provided with two connecting rod 42-2, back-moving spring 42-3 one end is connected with frame 43, back-moving spring The 42-3 other end is connected with the cross bar 42-1 of the rear side of frame 43.
In the present embodiment, the pneumatic system include air compressor, air accumulator, filter, precise pressure regulating valve, three five Three-way electromagnetic valve and one-way throttle valve;Wherein, air compressor, air accumulator, filter, precise pressure regulating valve are sequentially communicated, and form master Gas circuit;The outlet of precise pressure regulating valve is connected with six branch roads, six branch roads respectively with stamping cylinder 2-4, push cylinder 3-1, pressure Sheath gas cylinder 45-1, top shell cylinder 46-1, it is left rush sheath gas cylinder 47-1, the right sheath gas cylinder 48-1 that rushes is connected;Stamping cylinder 2-4, push gas Cylinder 3-1, pressure shell cylinder 45-1, top shell cylinder 46-1, left rush sheath gas cylinder 47-1, right rush between sheath gas cylinder 48-1 and precise pressure regulating valve It is connected each via 3 position-5 way magnetic valve and one-way throttle valve.
In the present embodiment, the control system includes controller, signal lamp, travel switch, pressure sensor, A/D conversions Module and PC, wherein, travel switch and PC are connected with controller, and pressure sensor is arranged in pneumatic system and passes through A/ D modular converters are connected with controller;The signal output part of controller and signal lamp, servomotor 1-32, magnechuck 3-3, essence Close pressure regulator valve, 3 position-5 way magnetic valve and one-way throttle valve are connected.
A kind of paintbrush iron-clad automatic production method, comprises the following steps:
Step A:Set paintbrush iron-clad automatic by the Pneumatic pressure of the main gas circuit of accurate voltage regulating valve regulation, and by PC Change the operational factor of production system;
Step B:Coiled iron sheet 5 is placed on material storage dish 1-17, iron sheet 5 extends to upper roll wheel by guiding mechanism 1-2 Between 1-34, lower roll wheel 1-35, servomotor 1-32 drives upper roll wheel 1-34 rotation so that by iron sheet 5 by directive wheel 1-37 Accurately it is delivered on iron-clad stamping parts cavity plate 2-6;
Step C:When travel switch detects that iron sheet 5 conveys in place, stamping cylinder 2-4 drives iron-clad stamping parts punch-pin 2- The shaping of 5 punching press iron sheets 5 obtains iron-clad stamping parts, and push cylinder 3-1 promotes magnechuck 3-3 reaches after stamping cylinder 2-4 resets Above to iron-clad stamping parts cavity plate 2-6, magnechuck 3-3 absorption iron-clad stamping parts is simultaneously transported to a left side for Pneumatic compound machine 4 On feed well 44-1 and right feed well 44-2;
Step D:By pressure shell cylinder 45-1, top shell cylinder 46-1, it is left rush sheath gas cylinder 47-1, it is right rush sheath gas cylinder 48-1 drive Pressure head 45-2, jacking block 46-2, left drift 47-2, right drift 48-2 realize the compound of iron-clad, its recombination process be pushing tow-bending- Right impact-left impact-right impact-pressing, as shown in Figure 8;
Step E:Complete iron-clad it is compound after, push cylinder 3-1 promote magnechuck 3-3 to Pneumatic compound machine 4 again Pushing block 3-4 while feeding on rear side of magnechuck 3-3 promotes kick-off arm 42, so as to the iron-clad that will be molded on adjustable mold 41 Blanking is released, carries out the Compound Machining of next iron-clad.
Described above is only the preferred embodiment of the present invention, it should be pointed out that:For the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (8)

1. a kind of paintbrush iron-clad mechanized production system, it is characterised in that including feeding device, pneumatic stamping machine (2), push Device (3), Pneumatic compound machine (4), pneumatic system and control system, and feeding device is arranged on the left of pneumatic stamping machine (2);Gas Dynamic compounding machine (4) and pusher (3) are respectively arranged at pneumatic stamping machine (2) front and rear sides, and feeding device, Pneumatic stamping Machine (2), pusher (3), Pneumatic compound machine (4) are connected with pneumatic system, control system;
Wherein, the feeding device is used to realize the storage of iron sheet (5), is oriented to and precisely conveys;
The pneumatic stamping machine (2) is molded by pneumatic actuation mould punching iron sheet (5), obtains iron-clad stamping parts;
The pusher (3) is used to iron-clad stamping parts being delivered at the charging aperture of Pneumatic compound machine (4) and by composite molding Iron-clad release blanking;
The Pneumatic compound machine (4) includes frame (43), kick-off arm (42), adjustable mold (41), left feed well (44-1), the right side Feed well (44-2), pressure shell cylinder (45-1), pressure head (45-2), top shell cylinder (46-1), jacking block (46-2), left rush sheath gas cylinder (47-1), left drift (47-2), right rush sheath gas cylinder (48-1), right drift (48-2);
Wherein, adjustable mold (41) is arranged on front side of frame (43) at center, and kick-off arm (42) is arranged at adjustable mold (41) Rear;Left feed well (44-1), right feed well (44-2) are symmetricly set in adjustable mold (41) arranged on left and right sides, and high where it Spend and maintain an equal level with the bottom of adjustable mold (41);Pressure shell cylinder (45-1), top shell cylinder (46-1) are symmetricly set in adjustable mold (41) over and under, it is left rush sheath gas cylinder (47-1), the right sheath gas cylinder (48-1) that rushes is symmetricly set in adjustable mold (41) left and right two Side;Pressure shell cylinder (45-1), top shell cylinder (46-1), left rush sheath gas cylinder (47-1), right rush sheath gas cylinder (48-1) and adjustable mold (41) line slideway (49-1) is provided between, and slide (49-2) is provided with line slideway (49-1);Pressure head (45- 2), jacking block (46-2), left drift (47-2), right drift (48-2) respectively with pressure shell cylinder (45-1), top shell cylinder (46-1), left Rush sheath gas cylinder (47-1), the right piston rod for rushing sheath gas cylinder (48-1) is connected, and pressure head (45-2), jacking block (46-2), left drift (47-2), right drift (48-2) be respectively arranged in pressure shell cylinder (45-1), top shell cylinder (46-1), it is left rush sheath gas cylinder (47-1), It is right to rush corresponding to sheath gas cylinder (48-1) on slide (49-2);
The adjustable mold (41) includes mold base (41-1), mold (41-2), lower mould (41-3) and fixed pole (41-4), mold base (41-1) are fixed in frame (43) vertically;Mold (41-2) and lower mould (41-3) are removable side by side It is arranged at unloading on mold base (41-1), the other end of mold (41-2) and lower mould (41-3) passes through fixed pole (41- 4) it is fixed, and mold (41-2) and the spacing of lower mould (41-3) are adjustable;
The kick-off arm (42) includes two cross bars (42-1) and two connecting rods (42-2), and two cross bars (42-1) are horizontal relative The front and rear sides of frame (43) is arranged at, two connecting rods (42-2) are fixed between two cross bars (42-1) so as to run through frame (43);Back-moving spring (42-3), one end and frame (43) phase of back-moving spring (42-3) are provided with two connecting rods (42-2) Even, the other end of back-moving spring (42-3) is connected with the cross bar (42-1) of frame (43) front/rear side.
A kind of 2. paintbrush iron-clad mechanized production system according to claim 1, it is characterised in that the feeding device Including the material storage mechanism (1-1), guiding mechanism (1-2) and feeding mechanism (1-3) set gradually from left to right;
Wherein, the material storage mechanism (1-1) includes the first basal disc (1-12), the second basal disc (1-14), multi-diameter shaft (1-15), storing Disk (1-17), at least four first columns (1-11) and at least four second columns (1-13), and the first basal disc (1-12) is horizontal It is arranged on the first column (1-11);Second column (1-13) is arranged on the first basal disc (1-12), the second basal disc (1-14) water It is flat to be arranged on the second column (1-13);Bearing is provided with the center of first basal disc (1-12) and the second basal disc (1-14) (1-16), multi-diameter shaft (1-15) are vertically arranged on the first basal disc (1-12) and the second basal disc (1-14) by bearing (1-16); Material storage dish (1-17) is arranged at multi-diameter shaft (1-15) top and can be with multi-diameter shaft (1-15) synchronous axial system, the first basal disc (1-12) On around material storage dish (1-17) outer be evenly arranged with least four baffle plate (1-18), and be provided with baffle plate (1-18) and worn for iron sheet (5) The notch (1-19) crossed;
The guiding mechanism (1-2) includes bottom plate (1-21), door frame (1-22), thin axle (1-23) and roller (1-24), and door frame (1-22) is arranged on bottom plate (1-21);Thin axle (1-23) is horizontally installed between door frame (1-22) two side arms, roller (1-24) Be sheathed on thin axle (1-23) outside, iron sheet (5) from door frame (1-22) inner roller (1-24) through;
The feeding mechanism (1-3) includes pedestal (2-1), mounting bracket (1-31) and at least two roll assemblies, and mounting bracket (1- 31) it is installed on the left of pedestal (2-1), roll assembly is juxtaposed on mounting bracket (1-31);The roll assembly includes servo Motor (1-32), two supporting plates (1-33), upper roll wheel (1-34) and lower roll wheel (1-35), and servomotor (1-32) passes through company Fitting (1-36) is arranged on mounting bracket (1-31);Two supporting plates (1-33) are relatively arranged on forward and backward on mounting bracket (1-31) Both sides, upper roll wheel (1-34), lower roll wheel (1-35) are mounted between two supporting plates (1-33), lower roll wheel (1-35) and upper roller The spacing for taking turns (1-34) is adjustable;Servomotor (1-32) drives the rotation of upper roll wheel (1-34) by shaft coupling, and iron sheet (5) is from upper Passed through between disk roller (1-34), lower roll wheel (1-35), extension and the lower roll of iron sheet (5) are driven by the rotation of upper roll wheel (1-34) Take turns the rotation of (1-35).
A kind of 3. paintbrush iron-clad mechanized production system according to claim 2, it is characterised in that the Pneumatic stamping It is recessed that machine (2) includes support (2-2), installing plate (2-3), stamping cylinder (2-4), iron-clad stamping parts punch-pin (2-5), iron-clad stamping parts Mould (2-6) and two linear guides (2-7), and iron-clad stamping parts punch-pin (2-5) is adapted with iron-clad stamping parts cavity plate (2-6);
Wherein, support (2-2) is arranged on pedestal (2-1), and installing plate (2-3) is horizontally placed on support (2-2);Stamping cylinder (2-4) is vertically arranged on installing plate (2-3), and the piston rod of stamping cylinder (2-4) is passed down through installing plate (2-3);Iron-clad Stamping parts cavity plate (2-6) is installed on pedestal (2-1), and iron-clad stamping parts punch-pin (2-5) is installed on stamping cylinder (2-4) piston Bar top and alignd with the iron-clad stamping parts cavity plate (2-6) of lower section;Two linear guides (2-7) are vertically arranged at installing plate (2- 3) bottom, iron-clad stamping parts punch-pin (2-5) both sides are provided with the through hole passed through for linear guide (2-7), pass through linear guide (2- 7) cooperation with through hole limits the pressing direction of iron-clad stamping parts punch-pin (2-5);Bullet is provided with two linear guides (2-7) Spring (2-8), spring (2-8) upper end are connected with installing plate (2-3), spring (2-8) lower end and iron-clad stamping parts punch-pin (2-5) phase Even.
A kind of 4. paintbrush iron-clad mechanized production system according to claim 3, it is characterised in that the pedestal (2- 1) two directive wheels being arranged symmetrically (1-37) are provided with the left of upper iron shell stamping parts cavity plate (2-6).
A kind of 5. paintbrush iron-clad mechanized production system according to claim 4, it is characterised in that the pusher (3) push cylinder (3-1) and connecting plate (3-2) are included, and push cylinder (3-1) is horizontally installed on rear side of pedestal (2-1), push The piston rod of cylinder (3-1) is connected forward with connecting plate (3-2);Magnechuck (3-3) and pushing block are provided with connecting plate (3-2) (3-4), pushing block (3-4) are arranged at magnechuck (3-3) rear and adjustable with the spacing of magnechuck (3-3).
A kind of 6. paintbrush iron-clad mechanized production system according to claim 5, it is characterised in that the pneumatic system Including air compressor, air accumulator, filter, precise pressure regulating valve, 3 position-5 way magnetic valve and one-way throttle valve;
Wherein, air compressor, air accumulator, filter, precise pressure regulating valve are sequentially communicated, and form main gas circuit;Precise pressure regulating valve Outlet is connected with six branch roads, six branch roads respectively with stamping cylinder (2-4), push cylinder (3-1), pressure shell cylinder (45-1), Top shell cylinder (46-1), it is left rush sheath gas cylinder (47-1), it is right rush sheath gas cylinder (48-1) be connected;Stamping cylinder (2-4), push cylinder (3-1), pressure shell cylinder (45-1), top shell cylinder (46-1), it is left rush sheath gas cylinder (47-1), the right sheath gas cylinder (48-1) that rushes is adjusted with accurate It is connected between pressure valve each via 3 position-5 way magnetic valve and one-way throttle valve.
A kind of 7. paintbrush iron-clad mechanized production system according to claim 6, it is characterised in that the control system Including controller, signal lamp, travel switch, pressure sensor, A/D modular converters and PC, wherein, travel switch and PC with Controller is connected, and pressure sensor is arranged in pneumatic system and is connected by A/D modular converters with controller;The letter of controller Number output end and signal lamp, servomotor (1-32), magnechuck (3-3), precise pressure regulating valve, 3 position-5 way magnetic valve and unidirectional Choke valve is connected.
8. a kind of paintbrush iron-clad automatic production method, it is characterised in that comprise the following steps:
Step A:By the Pneumatic pressure of the main gas circuit of accurate voltage regulating valve regulation, and by PC, the automatic metaplasia of paintbrush iron-clad is set The operational factor of production system;
Step B:Coiled iron sheet (5) is placed on material storage dish (1-17), iron sheet (5) extends to by guiding mechanism (1-2) Between disk roller (1-34), lower roll wheel (1-35), the rotation of servomotor (1-32) driving upper roll wheel (1-34) is so as to by iron sheet (5) It is delivered on iron-clad stamping parts cavity plate (2-6);
Step C:When travel switch detects iron sheet (5) conveying in place, stamping cylinder (2-4) drives iron-clad stamping parts punch-pin (2-5) punching press iron sheet (5) is molded, and is obtained push cylinder (3-1) after iron-clad stamping parts stamping cylinder (2-4) resets and is promoted electromagnetism to inhale Disk (3-3) is moved forward to above iron-clad stamping parts cavity plate (2-6), and magnechuck (3-3) absorption iron-clad stamping parts is simultaneously transported to On the left feed well (44-1) and right feed well (44-2) of Pneumatic compound machine (4);
Step D:By pressure shell cylinder (45-1), top shell cylinder (46-1), left rush sheath gas cylinder (47-1), right rush sheath gas cylinder (48-1) The compound of iron-clad is realized with dynamic head (45-2), jacking block (46-2), left drift (47-2), right drift (48-2), its recombination process For pushing tow-bending-right impact-left impact-right impact-pressing;
Step E:Complete iron-clad it is compound after, push cylinder (3-1) promote magnechuck (3-3) to Pneumatic compound machine (4) again Pushing block (3-4) while secondary feeding on rear side of magnechuck (3-3) promotes kick-off arm (42), so as to by adjustable mold (41) The iron-clad of shaping releases blanking.
CN201610982527.8A 2016-11-09 2016-11-09 A kind of paintbrush iron-clad mechanized production system and method Active CN106424329B (en)

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