CN106217053A - A kind of integrated welding C-type steel forming and punching line and processing technique - Google Patents

A kind of integrated welding C-type steel forming and punching line and processing technique Download PDF

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Publication number
CN106217053A
CN106217053A CN201610792783.0A CN201610792783A CN106217053A CN 106217053 A CN106217053 A CN 106217053A CN 201610792783 A CN201610792783 A CN 201610792783A CN 106217053 A CN106217053 A CN 106217053A
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CN
China
Prior art keywords
die
forming
punch
type steel
line
Prior art date
Application number
CN201610792783.0A
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Chinese (zh)
Inventor
易仕桂
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无锡市光彩机械制造有限公司
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Publication date
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Priority to CN201610792783.0A priority Critical patent/CN106217053A/en
Publication of CN106217053A publication Critical patent/CN106217053A/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
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14Dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/26Perforating, i.e. punching holes in sheets or flat parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations

Abstract

The invention discloses a kind of integrated welding C-type steel forming and punching line and processing technique, this Punching Line includes being disposed with sheet flattening machine, plate cutters, little edge forming machine, die-cut breach mould, hydraulic shearing machine and side part forming machine and for automatically controlling the controller of above-mentioned each equipment cooperating operation along steel plate feedstock direction.The end notches of C-type steel is had the advantage that 1 by the machining of the production line first line of a couplet before assembly welding by above-mentioned integrated welding C-type steel forming and punching line) use the processing automatically of production line one, area occupied is little, save labour force, and working (machining) efficiency is high;2) utilizing former machine hydraulic system to be punched out and shear, interval uses, and saves the energy, and position dimension is accurate, straight without burr;The recyclable recycling of waste material die cutting;Environmental nonpollution, security reliability is high.

Description

A kind of integrated welding C-type steel forming and punching line and processing technique
Technical field
The invention belongs to integrated shaped steel process technology, especially relate to a kind of integrated welding C-type steel forming and punching line and Processing technique.
Background technology
Its own advantages of integrated shaped steel Residential Buildings obtains certain accreditation in work progress, before having wide application Scape.Referring to shown in Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the integrated shaped steel by the integrated welding of C-type steel;Fig. 2 is single The end view of root C-type steel.The integrated section bar of this kind of form is after welding completes, and the opening part at its both ends is weak variable Shape position, it is therefore desirable to offer breach at the both ends of integrated section bar, is inserted into reinforcing plate at breach and welds, reinforcing plate Not only act as booster action, and the end of each C-type steel is connected as one.
At present, after traditional mode offering breach uses assembly welding mostly, strange land carries out pneumatic cutting.This mode exists Following shortcoming:
1) by workman, the integrated section bar lifting after assembly welding is cut to special workshop, need to take one or two car Between, inefficiency, lavish labor on;
2) by artificial boring, gas cutting breach.Gas cutting not only gap is big, it is impossible to accurately, burr are serious;And after gas cutting Steel disc residue becomes rubbish, has gas fume and pollutes;Simultaneously need to oxygen, acetylene gas, belong to flammable explosive gas, exist certain Potential safety hazard.
Summary of the invention
It is an object of the invention to provide a kind of integrated welding C-type steel forming and punching line, it is before the integrated welding of C-type steel To its machining gap, have the advantages that working (machining) efficiency height, machining accuracy height, saving labour force and floor space are little, existing to solve The problems referred to above with the presence of the integrated shaped steel work in-process of c-type in technology.
Another object of the present invention is to provide a kind of integrated welding C-type steel forming and punching technique, it has technique letter The feature that list, saving labour force, machining accuracy height, working (machining) efficiency height and processing cost are low, integrated to solve c-type in prior art The problems referred to above that shaped steel work in-process exists.
For reaching this purpose, the present invention by the following technical solutions:
A kind of integrated welding C-type steel forming and punching line, it includes being disposed with plate smoothing along steel plate feedstock direction Machine, little edge forming machine, die-cut breach mould, hydraulic shearing machine and side part forming machine and being used for automatically controls above-mentioned each equipment association Make the controller run.Especially, the bottom of described die-cut breach mould and hydraulic shearing machine is provided with line slideway, drives Device drives described die-cut breach mould can follow the tracks of with hydraulic shearing machine and is reciprocatingly arranged at little edge forming machine and becomes with side Between type machine.
Especially, described die-cut breach mould includes that upper die and lower die, described upper mold include top mold frame, described top mold frame Top is provided with as the hydraulic jack driven, and the two bottom sides of described top mold frame is correspondingly arranged on for rushing dual-side opening Side punch, and the bottom of described top mold frame be provided with between two side punch two convex for rushing the centre of central indentation Mould, in the middle of two, punch interval is arranged, and described lower mold includes die shoe, respective side punch and middle punch on described die shoe It is respectively arranged with two side dies and two middle dies.
Especially, in described top mold frame, the outside in described side punch is provided with regulation bolt, and described regulation bolt is even Connecing fixed block, described fixed block is connected with described side punch and side die, and described die shoe is provided with guide holder, described Side die is detachably secured in described guide holder, and regulation bolt regulates described side punch and side die along guide holder Move horizontally.
Especially, described middle die is rotatablely arranged on described die shoe, and its end face is opened along same circumferencial direction Being provided with and arrange even number jet-bedding, the specification of described even number jet-bedding is different, and two jet-beddings of same size are with middle die center Being symmetrical arranged for point of symmetry, being turned an angle by described middle die carries out specification adjustment, and in the middle of said two, punch passes through Fixed plate is fixed in described top mold frame removably, comes centre by changing the fixed plate installing the middle punch of different size Punch carries out specification adjustment.
Especially, described die-cut breach mould is provided with for the submodule at steel plate upper punch pilot hole.
Especially, it is additionally provided with plate cutters, described flat board between described sheet flattening machine and described little edge forming machine The joints shear of two boards material is alignd when changing plate specification cut-out sheet material or splicing by cutter for Punching Line.
A kind of integrated welding C-type steel forming and punching technique, it comprises the following steps:
1) plate smoothing: sheet stock is smoothed;
2) little edge forming: the dual-side bending of the steel plate after being smoothed by plate forms little limit;
3) die-cut breach: two side symmetries of the steel plate after little edge forming are rushed side openings, and opens in two sides Rushing two central indentation between Kou, said two central indentation and two side openings are centrally located on same straight line;
4) hydraulic cutting: the steel plate after die-cut breach is cut along the center line of two central indentation and two side openings Disconnected, form both ends and be respectively provided with the steel plate of breach;
5) edge forming: the steel plate after hydraulic cutting is carried out along said two central indentation position bending, forms two Side.
Especially, described step 3) in two central indentation be the strip hole that two ends are circular arc.
Especially, described step 3) in two central indentation side Jun Chong have an arc groove, described arc groove to be positioned at centre On breach midpoint along its length, the center line of described arc groove is as cutting line.
Especially, described step 3) in be additionally included in little edge forming after the operation of steel plate upper punch pilot hole, this operation Tong Bu carry out with die-cut side openings and central indentation operation.
Beneficial effects of the present invention is, the most described integrated welding C-type steel forming and punching line and processing Technique, is had the advantage that the end notches of C-type steel by the machining of the production line first line of a couplet before assembly welding
1) using the processing automatically of production line one, area occupied is little, save labour force, and working (machining) efficiency is high;
2) utilizing former machine hydraulic system to be punched out and shear, interval uses, and saves the energy, and position dimension is accurate, straight Without burr;The recyclable recycling of waste material die cutting;Environmental nonpollution, security reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the integrated shaped steel by the integrated welding of C-type steel;
Fig. 2 is the end view of single C-type steel;
Fig. 3 is the structural representation of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides;
Fig. 4 is the die-cut breach mould of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides Front view;
Fig. 5 is the die-cut breach mould of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides The structural representation of middle die;
Fig. 6 is the little edge forming of steel plate of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides After state diagram;
Fig. 7 is the steel plate stamping incised notch mouth of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides After state diagram;
Fig. 8 is the steel plate hydraulic cutting of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides After state diagram;
Fig. 9 is the side edge of steel plate molding of the integrated welding C-type steel forming and punching line that the specific embodiment of the invention 1 provides After state diagram.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Referring to shown in Fig. 3 to Fig. 5, in the present embodiment, a kind of integrated welding C-type steel forming and punching line includes along steel plate Feedstock direction is disposed with sheet flattening machine 1, plate cutters 2, little edge forming machine 3, die-cut breach mould 4, hydraulic cutter Machine 5 and side part forming machine 6 and for automatically controlling the controller of above-mentioned each equipment cooperating operation.Described die-cut breach mould 4 Being provided with line slideway with the bottom of hydraulic shearing machine 5, driving means drives described die-cut breach mould 4 and hydraulic shearing machine 5 can follow the tracks of and are reciprocatingly arranged between little edge forming machine 3 and side part forming machine 4.Above-mentioned sheet flattening machine 1, flat plate shear Machine 2, little edge forming machine 3, hydraulic shearing machine 5 and side part forming machine 6 are conventional plates forming equipment.When normally working, institute It is idle for stating plate cutters 2, when Punching Line needs to change plate specification, is cut off by sheet material by plate cutters 2, Also have when two boards material splices, splice after being had one's hair trimmed in the end of two boards material by plate cutters 2.
Described die-cut breach mould 4 includes that upper die and lower die, described upper mold include top mold frame 7, the top of described top mold frame 7 Being provided with as the hydraulic jack 8 driven, the two bottom sides of described top mold frame 7 is correspondingly arranged on the side for rushing dual-side opening Limit punch 9, and the bottom of described top mold frame 7 is provided with two for the centre rushing central indentation between two side punch 9 Punch 10, in the middle of two, punch 10 interval is arranged, and described lower mold includes die shoe 11, respective side punch on described die shoe 11 9 are respectively arranged with dies 13 in the middle of two side dies 12 and two with middle punch 10.
In described top mold frame 7, the outside in described side punch 9 is provided with regulation bolt 14, and described regulation bolt 14 connects Fixed block, described fixed block is connected with described side punch 9 and side die 12, and described die shoe 11 is provided with guide holder 15, described side die 12 is detachably secured in described guide holder 15, and regulation bolt 14 regulates described side punch 9 and side Edge die 12 moves horizontally along guide holder 15, to regulate the spacing between two set side punch 9 and side die 12, to different wide The steel plate of degree is processed.
Described middle die 13 is rotatablely arranged on described die shoe 11, and its end face offers along same circumferencial direction Arranging six jet-beddings 16, the dimensions of described six jet-beddings 16 is different, and two jet-beddings 16 of same size are with middle die 13 Center is that point of symmetry are symmetrical arranged, and described middle die 13 rotates certain 60 ° can be entered the applicable specification of middle die 13 Row sum-equal matrix, in the middle of said two, punch 10 is fixed in described top mold frame 7 removably by fixed plate 17, is installed by replacing In the middle of different size, the fixed plate 17 of punch 10 carries out the specification adjustment of middle punch 10.
Described die-cut breach mould 4 also can add as required for the submodule at steel plate upper punch C-type steel pilot hole.
Referring to shown in Fig. 6 to Fig. 9, a kind of integrated welding C-type steel forming and punching technique, it uses above-mentioned integrated welding With the automatic online processing of C-type steel forming and punching line.It comprises the following steps:
1) plate smoothing: sheet stock is smoothed by sheet flattening machine 1;
2) little edge forming: the dual-side bending of the steel plate after being smoothed by plate by little edge forming machine 3 forms little limit 18;
3) die-cut breach: by die-cut breach mould 4, two side symmetries of the steel plate after little edge forming are rushed side and open Mouth 19, and between two side openings 19, rush two central indentation 20, said two central indentation 20 and two side openings 19 are centrally located on same straight line;Said two central indentation 20 is the strip hole that two ends are circular arc, and said two Central indentation 20 side Jun Chong has an arc groove 21, described arc groove 21 to be positioned on central indentation 20 midpoint along its length; This operation also can be carried out as required in the operation by the steel plate upper punch pilot hole after little edge forming, this operation and die-cut side Opening and central indentation operation synchronize to carry out.
4) hydraulic cutting: by hydraulic shearing machine 5 by the steel plate after die-cut breach along two central indentation 20 and two sides The center line of limit opening 19 cuts off, and forms both ends and is respectively provided with the steel plate of breach;
5) edge forming: by side part forming machine 6 by the steel plate after hydraulic cutting along said two central indentation 20 position Carry out bending, form two sides 22.
Above-mentioned integrated welding C-type steel forming and punching line can be used alone, it is often more important that can be matched in C-type steel integrated On the production line of shaped steel, produce offer guarantee for realizing the high efficiency full-automatic assembly line of integrated shaped steel.
Above example simply elaborates ultimate principle and the characteristic of the present invention, and the present invention is not limited by above-mentioned example, Without departing from the spirit and scope, the present invention also has various change and change, and these changes and change both fall within In scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.

Claims (10)

1. an integrated welding C-type steel forming and punching line, it is characterised in that it includes being disposed with along steel plate feedstock direction Sheet flattening machine, little edge forming machine, die-cut breach mould, hydraulic shearing machine and side part forming machine and being used for automatically controls above-mentioned The controller of each equipment cooperating operation.
Integrated welding C-type steel forming and punching line the most according to claim 1, it is characterised in that described die-cut breach mould The bottom of tool and hydraulic shearing machine is provided with line slideway, and driving means drives described die-cut breach mould and hydraulic shearing machine Can follow the tracks of and reciprocatingly be arranged between little edge forming machine and side part forming machine.
Integrated welding C-type steel forming and punching line the most according to claim 1 and 2, it is characterised in that described die-cut breach Mould includes that upper die and lower die, described upper mold include that top mold frame, the top of described top mold frame are provided with as the hydraulic oil driven Cylinder, the two bottom sides of described top mold frame is correspondingly arranged on the side punch for rushing dual-side opening, and the end of described top mold frame Portion is provided with two between two side punch, and for the middle punch rushing central indentation, in the middle of two, punch interval is arranged, Described lower mold includes die shoe, on described die shoe respective side punch and middle punch be respectively arranged with two side dies and Die in the middle of two.
Integrated welding C-type steel forming and punching line the most according to claim 3, it is characterised in that in described top mold frame in The outside of described side punch is provided with regulation bolt, described regulation bolt connection fixing block, described fixed block and described side Punch and side die connect, and described die shoe is provided with guide holder, described side die be detachably secured to described in lead In seat, regulation bolt regulates described side punch and side die moves horizontally along guide holder.
Integrated welding C-type steel forming and punching line the most according to claim 3, it is characterised in that described middle die can Being rotatably arranged on described die shoe, its end face offers along same circumferencial direction and arranges even number jet-bedding, described even number The specification of jet-bedding is different, and two jet-beddings of same size are symmetrical arranged for point of symmetry, in the middle of said two with middle die center Punch is fixed in described top mold frame removably by fixed plate.
Integrated welding C-type steel forming and punching line the most according to claim 1, it is characterised in that described die-cut breach mould It is provided with on tool for the submodule at steel plate upper punch pilot hole.
Integrated welding C-type steel forming and punching line the most according to claim 1, it is characterised in that described sheet flattening machine And it is additionally provided with plate cutters between described little edge forming machine.
8. an integrated welding C-type steel forming and punching technique, it is characterised in that it comprises the following steps:
1) plate smoothing: sheet stock is smoothed;
2) little edge forming: the dual-side bending of the steel plate after being smoothed by plate forms little limit;
3) die-cut breach: two side symmetries of the steel plate after little edge forming are rushed side openings, and in two side openings it Between rush two central indentation, said two central indentation and two side openings are centrally located on same straight line;
4) hydraulic cutting: the steel plate after die-cut breach is cut off along the center line of two central indentation and two side openings, Form both ends and be respectively provided with the steel plate of breach;
5) edge forming: the steel plate after hydraulic cutting is carried out along said two central indentation position bending, forms two sides.
Integrated welding C-type steel forming and punching technique the most according to claim 8, it is characterised in that described step 3) in Two central indentation side Jun Chong have an arc groove, described arc groove to be positioned on central indentation midpoint along its length, described The center line of arc groove is as cutting line.
Integrated welding C-type steel forming and punching technique the most according to claim 8, it is characterised in that described step 3) in The operation of the steel plate upper punch pilot hole after being additionally included in little edge forming, this operation and die-cut side openings and central indentation operation Synchronization is carried out.
CN201610792783.0A 2016-08-31 2016-08-31 A kind of integrated welding C-type steel forming and punching line and processing technique CN106217053A (en)

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CN201610792783.0A CN106217053A (en) 2016-08-31 2016-08-31 A kind of integrated welding C-type steel forming and punching line and processing technique
PCT/CN2017/099973 WO2018041222A1 (en) 2016-08-31 2017-08-31 C-shaped steel forming and punching production line and processing technique therefor

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Cited By (6)

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CN106584034A (en) * 2016-12-23 2017-04-26 海安汇珏网络通信设备有限公司 Communication cabinet sheet formation mixing processing method
CN106695341A (en) * 2017-01-23 2017-05-24 苏州科弗曼机械有限公司 Processing equipment integrally formed with steel coil protective ring
WO2018041222A1 (en) * 2016-08-31 2018-03-08 无锡市光彩机械制造有限公司 C-shaped steel forming and punching production line and processing technique therefor
WO2018041223A1 (en) * 2016-08-31 2018-03-08 无锡市光彩机械制造有限公司 Steel sheet gap-punching die
CN109351840A (en) * 2018-09-30 2019-02-19 东风汽车集团有限公司 A kind of blanking method for realizing longitudinal fine pruning on uncoiling blanking mould
CN109986309A (en) * 2019-05-05 2019-07-09 浙江海迈材料科技有限公司 A kind of C-type steel moulding process with dovetail trough rim

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018041222A1 (en) * 2016-08-31 2018-03-08 无锡市光彩机械制造有限公司 C-shaped steel forming and punching production line and processing technique therefor
WO2018041223A1 (en) * 2016-08-31 2018-03-08 无锡市光彩机械制造有限公司 Steel sheet gap-punching die
CN106584034A (en) * 2016-12-23 2017-04-26 海安汇珏网络通信设备有限公司 Communication cabinet sheet formation mixing processing method
CN106584034B (en) * 2016-12-23 2019-04-02 海安汇珏网络通信设备有限公司 A kind of communication cabinet plate forming hybrid process method
CN106695341A (en) * 2017-01-23 2017-05-24 苏州科弗曼机械有限公司 Processing equipment integrally formed with steel coil protective ring
CN106695341B (en) * 2017-01-23 2019-01-22 苏州科弗曼机械有限公司 A kind of integrally formed process equipment of coil of strip guard ring
CN109351840A (en) * 2018-09-30 2019-02-19 东风汽车集团有限公司 A kind of blanking method for realizing longitudinal fine pruning on uncoiling blanking mould
CN109986309A (en) * 2019-05-05 2019-07-09 浙江海迈材料科技有限公司 A kind of C-type steel moulding process with dovetail trough rim

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Application publication date: 20161214

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