CN104624752A - Rear-positioning numerical control square folding machine - Google Patents

Rear-positioning numerical control square folding machine Download PDF

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Publication number
CN104624752A
CN104624752A CN201410839551.7A CN201410839551A CN104624752A CN 104624752 A CN104624752 A CN 104624752A CN 201410839551 A CN201410839551 A CN 201410839551A CN 104624752 A CN104624752 A CN 104624752A
Authority
CN
China
Prior art keywords
folding
cutter head
upper cutter
square folding
tool apron
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
CN201410839551.7A
Other languages
Chinese (zh)
Inventor
沈德峰
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.)
TIANJIN WFOOD DIGITAL AIRDUCT EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
Original Assignee
TIANJIN WFOOD DIGITAL AIRDUCT EQUIPMENT RESEARCH AND DEVELOPMENT 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 TIANJIN WFOOD DIGITAL AIRDUCT EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd filed Critical TIANJIN WFOOD DIGITAL AIRDUCT EQUIPMENT RESEARCH AND DEVELOPMENT Co Ltd
Priority to CN201410839551.7A priority Critical patent/CN104624752A/en
Publication of CN104624752A publication Critical patent/CN104624752A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • 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
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/002Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/004Bending sheet metal along straight lines, e.g. to form simple curves with program control
    • 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
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Abstract

The invention provides a rear-positioning numerical control square folding machine which comprises a square folding device and a positioning device. The square folding device is connected with the positioning device. The square folding device comprises a square folding structure frame, a square folding conveying belt, a square folding conveying shaft, a square folding conveying shaft fixing block, an upper tool apron, an upper tool apron slide support, an upper tool apron drive oil cylinder, a lower tool apron, a bending plate and a bending push oil cylinder. The upper tool apron is connected with the upper tool apron slide support which is connected with the square folding structure frame. The upper tool apron is connected with the upper tool apron drive oil cylinder. The lower tool apron is arranged below the upper tool apron and fixed to the square folding structure frame. The bending plate is tightly close to the upper tool apron and the lower tool apron. The bending plate is connected with the bending push oil cylinder. The rear-positioning numerical control square folding machine has the advantages that the square folding efficiency of the square folding machine is effectively improved, the labor intensity of square folding of air pipes is lowered, the positioning precision of plate materials is improved, and the product consistency is improved.

Description

The positioning numerical control side of folding machine after a kind of
Technical field
The invention belongs to folding side's machine technical field of mechanical design, especially relate to a kind of rear positioning numerical control side of folding machine.
Background technology
In existing technology, the processing of airduct is all generally adopt manually to process, utilize artificial to the operation of the airduct side of folding, it is low that manual operation has efficiency, the shortcomings such as the side's of folding accuracy is low, and for the airduct side of folding machines more existing on market, existing folding side machine is all generally adopt manipulator or mechanical trolley to carry out feeding, manipulator or mechanical trolley need to accelerate in feeding process, at the uniform velocity with deceleration three speed-change processes, moderating process greatly reduces the transfer efficiency of plate, and common folding side's machine generally can only process a kind of airduct of shape, common folding side machine uses has certain limitation.
Summary of the invention
The object of this invention is to provide a kind of rear positioning numerical control side of folding machine, this numerical control side of folding machine adopts conveyer belt and induction electrode to control the processing of plate, plate can be made to be in High Speed Transfer process always, avoid the moderating process in transport process, and Sheet Metal Processing can be become the square tube of various model, rectangular tube, " L " type pipe and " U " type pipe etc. by this folding side's machine as requested.
For reaching above-mentioned purpose, the technical solution used in the present invention is: the positioning numerical control side of folding machine after a kind of, comprise folding side's device and positioner, it is characterized in that: described folding side device is connected with described positioner, described folding side device comprises folding reef knot framework, the side's of folding conveyer belt, the side's of folding transmission shaft, the side's of folding transmission shaft fixed block, upper cutter head, upper cutter head sliding support, upper cutter head drives oil cylinder, lower tool rest, bending plate and bending promote oil cylinder, described folding side transmission shaft fixed block is fixed on described folding reef knot framework upper end, described folding side transmission shaft is connected with described folding side transmission shaft fixed block, described folding side transmission shaft is connected by described folding side conveyer belt, described upper cutter head and described lower tool rest transmit tail end near described folding side conveyer belt, described upper cutter head is connected with described upper cutter head sliding support, described upper cutter head sliding support is connected with described folding reef knot framework, described upper cutter head and described upper cutter head drive oil cylinder to be connected, described lower tool rest is arranged on below described upper cutter head, described lower tool rest is fixed on described folding reef knot framework, described bending plate is arranged near described upper cutter head and described lower tool rest, described bending plate and described bending promote oil cylinder and are connected, described bending promotes oil cylinder and is fixed on described folding reef knot framework, described folding side device is connected with described positioner by described folding reef knot framework, described positioner comprises location structure frame, shear gauge cylindrical linear rail, shear gauge, watt box through-drive group, navigation system conveyer belt, servomotor and ball-screw, described shear gauge cylindrical linear rail is connected with described location structure frame, described shear gauge is connected with described shear gauge cylindrical linear rail, described watt of box through-drive group is arranged on described location structure frame upper end, be connected by described navigation system conveyer belt between described watt of box through-drive group, described servomotor one end is fixed on described location structure frame, the described servomotor other end is connected with described ball-screw one end, the described ball-screw other end is fixed on described location structure frame, described shear gauge realizes tandem motion by described servomotor and described ball-screw, described shear gauge comprises riser, mainboard, sliding floor, insulating electrode joint pin, induction electrode, straight-line guide rail slide block, lifting cylinder, promote slide block and lift rail, described sliding floor lower end is connected with described lifting cylinder, described sliding floor lower edge is connected with described straight-line guide rail slide block, described sliding floor upper end is connected with described mainboard, described mainboard is connected with described lifting slide block one end by described lift rail, the described lifting slide block other end is connected with described riser, described riser is connected with described induction electrode by described insulating electrode joint pin.
Preferably, the described lower tool rest of described folding side device is provided with plate conveying slope near conveyer belt side, described folding side, described bending plate is " L " type structure.
Preferably, the described induction electrode of the described shear gauge of described positioner realizes moving up and down by described lifting cylinder, and described induction electrode height is higher than described navigation system belt heights, and described servomotor power is 0.75kw.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, this folding side's machine is made to utilize conveyer belt and induction electrode to control the side's of folding device, induction electrode receives plate and impacts rear folding side's device open type work, this kind of design can effectively avoid moderating process in feeding process, this makes it possible to ensure that plate is in High Speed Transfer state all the time, the conveying of effective raising folding side machine plate and the side's of folding efficiency, this machine side of folding of folding side speed can reach the every 8 hours side's of folding plates 1500 square metres, and this folding side's machine is applicable to folding side's various shape, effectively improve the actual practicality of folding side's machine, expand the product category that folding side's machine is produced.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention;
Fig. 2 of the present inventionly looks up structural representation;
Fig. 3 is the direct-view structural representation of shear gauge of the present invention;
Fig. 4 is the test structure schematic diagram of shear gauge of the present invention.
In figure: 1, the side's of folding device; 1-1, folding reef knot framework; 1-2, the side's of folding conveyer belt; 1-3, the side's of folding transmission shaft; 1-4, the side's of folding transmission shaft fixed block; 1-5, upper cutter head; 1-6, upper cutter head sliding support; 1-7, upper cutter head drive oil cylinder; 1-8, lower tool rest; 1-9, bending plate; 1-10, bending promote oil cylinder; 2, positioner; 2-1, location structure frame; 2-2, shear gauge cylindrical linear rail; 2-3, shear gauge; 2-3-1, riser; 2-3-2, mainboard; 2-3-3, sliding floor; 2-3-4, insulating electrode joint pin; 2-3-5, induction electrode; 2-3-6, straight-line guide rail slide block; 2-3-7, lifting cylinder; 2-3-8, lifting slide block; 2-3-9, lift rail; 2-4, watt box through-drive group; 2-5, navigation system conveyer belt; 2-6, servomotor; 2-7, ball-screw.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to the specific embodiment of the present invention, effect and operation principle etc. as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the invention provides a kind of rear positioning numerical control side of folding machine, comprise folding side's device 1 and positioner 2, the side's of folding device 1 is connected with positioner 2, the side's of folding device 1 comprises folding reef knot framework 1-1, the side of folding conveyer belt 1-2, the side of folding transmission shaft 1-3, the side of folding transmission shaft fixed block 1-4, upper cutter head 1-5, upper cutter head sliding support 1-6, upper cutter head drives oil cylinder 1-7, lower tool rest 1-8, bending plate 1-9 and bending promote oil cylinder 1-10, the side of folding transmission shaft fixed block 1-4 is fixed on folding reef knot framework 1-1 upper end, the side of folding transmission shaft 1-3 is connected with folding side transmission shaft fixed block 1-4, the side of folding transmission shaft 1-3 is connected by folding side conveyer belt 1-2, upper cutter head 1-5 and lower tool rest 1-8 transmits tail end near folding side conveyer belt 1-2, upper cutter head 1-5 is connected with upper cutter head sliding support 1-6, upper cutter head sliding support 1-6 is connected with folding reef knot framework 1-1, upper cutter head 1-5 and upper cutter head drive oil cylinder 1-7 to be connected, lower tool rest 1-8 is arranged on below upper cutter head 1-5, lower tool rest 1-8 is fixed on folding reef knot framework 1-1, bending plate 1-9 is arranged near upper cutter head 1-5 and lower tool rest 1-8, bending plate 1-9 and bending promote oil cylinder 1-10 and are connected, bending promotes oil cylinder 1-10 and is fixed on folding reef knot framework 1-1, the side's of folding device 1 is connected with positioner 2 by folding reef knot framework 1-1, positioner 2 comprises location structure frame 2-1, shear gauge cylindrical linear rail 2-2, shear gauge 2-3, watt box through-drive group 2-4, navigation system conveyer belt 2-5, servomotor 2-6 and ball-screw 2-7, shear gauge cylindrical linear rail 2-2 is connected with location structure frame 2-1, shear gauge 2-3 is connected with shear gauge cylindrical linear rail 2-2, watt box through-drive group 2-4 is arranged on location structure frame 2-1 upper end, be connected by navigation system conveyer belt 2-5 between watt box through-drive group 2-4, servomotor 2-6 one end is fixed on location structure frame 2-1, the servomotor 2-6 other end is connected with ball-screw 2-7 one end, the ball-screw 2-7 other end is fixed on location structure frame 2-1, shear gauge 2-3 realizes tandem motion by servomotor 2-6 and ball-screw 2-7, shear gauge 2-3 comprises riser 2-3-1, mainboard 2-3-2, sliding floor 2-3-3, insulating electrode joint pin 2-3-4, induction electrode 2-3-5, straight-line guide rail slide block 2-3-6, lifting cylinder 2-3-7, promote slide block 2-3-8 and lift rail 2-3-9, sliding floor 2-3-3 lower end is connected with lifting cylinder 2-3-7, sliding floor 2-3-3 lower edge is connected with straight-line guide rail slide block 2-3-6, sliding floor 2-3-3 upper end is connected with mainboard 2-3-2, mainboard 2-3-2 is connected with lifting slide block 2-3-8 one end by lift rail 2-3-9, promote the slide block 2-3-8 other end to be connected with riser 2-3-1, riser 2-3-1 is connected with induction electrode 2-3-5 by insulating electrode joint pin 2-3-4.
Preferably, the lower tool rest 1-8 of the side's of folding device 1 is provided with plate conveying slope near conveyer belt 1-2 side, folding side, bending plate 1-9 is " L " type structure.
Preferably, the induction electrode 2-3-5 of the shear gauge 2-3 of positioner 2 realizes moving up and down by lifting cylinder 2-3-7, and induction electrode 2-3-5 height is higher than navigation system conveyer belt 2-5 height, and servomotor 2-6 power is 0.75kw.
The course of work of this example: first plate is under the High Speed Transfer effect of the folding side conveyer belt 1-2 of folding side's device 1, plate is through after touching the induction electrode 2-3-5 of positioner 2 upper fixed ruler machine 2-3 after the passing hole the upper cutter head 1-5 of folding side's device 1 and lower tool rest 1-8, working signal will be sent to folding side's device 1 after induction electrode 2-3-5 is clashed into by plate, after the side's of folding device 1 receives signal, upper cutter head 1-5 drives the moved downward of oil cylinder 1-7 at upper cutter head, plate is fixed by final upper cutter head 1-5 and lower tool rest 1-8, then bending plate 1-9 promotes in bending under the effect of oil cylinder 1-10 the processing of the plate side of folding, and by repeating above-mentioned motion repeatedly, thus realize the square tube of plate to various sizes model, rectangular tube, L-type pipe, folding side's operation of U-tube.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, this folding side's machine is made to utilize conveyer belt and induction electrode to control the side's of folding device, induction electrode receives plate and impacts rear folding side's device open type work, this kind of design can effectively avoid moderating process in feeding process, this makes it possible to ensure that plate is in High Speed Transfer state all the time, the conveying of effective raising folding side machine plate and the side's of folding efficiency, this machine side of folding of folding side speed can reach the every 8 hours side's of folding plates 1500 square metres, and this folding side's machine is applicable to folding side's various shape, effectively improve the actual practicality of folding side's machine, expand the product category that folding side's machine is produced.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.

Claims (3)

1. the positioning numerical control side of folding machine after a kind, comprise folding side's device and positioner, it is characterized in that: described folding side device is connected with described positioner, described folding side device comprises folding reef knot framework, the side's of folding conveyer belt, the side's of folding transmission shaft, the side's of folding transmission shaft fixed block, upper cutter head, upper cutter head sliding support, upper cutter head drives oil cylinder, lower tool rest, bending plate and bending promote oil cylinder, described folding side transmission shaft fixed block is fixed on described folding reef knot framework upper end, described folding side transmission shaft is connected with described folding side transmission shaft fixed block, described folding side transmission shaft is connected by described folding side conveyer belt, described upper cutter head and described lower tool rest transmit tail end near described folding side conveyer belt, described upper cutter head is connected with described upper cutter head sliding support, described upper cutter head sliding support is connected with described folding reef knot framework, described upper cutter head and described upper cutter head drive oil cylinder to be connected, described lower tool rest is arranged on below described upper cutter head, described lower tool rest is fixed on described folding reef knot framework, described bending plate is arranged near described upper cutter head and described lower tool rest, described bending plate and described bending promote oil cylinder and are connected, described bending promotes oil cylinder and is fixed on described folding reef knot framework, described folding side device is connected with described positioner by described folding reef knot framework, described positioner comprises location structure frame, shear gauge cylindrical linear rail, shear gauge, watt box through-drive group, navigation system conveyer belt, servomotor and ball-screw, described shear gauge cylindrical linear rail is connected with described location structure frame, described shear gauge is connected with described shear gauge cylindrical linear rail, described watt of box through-drive group is arranged on described location structure frame upper end, be connected by described navigation system conveyer belt between described watt of box through-drive group, described servomotor one end is fixed on described location structure frame, the described servomotor other end is connected with described ball-screw one end, the described ball-screw other end is fixed on described location structure frame, described shear gauge realizes tandem motion by described servomotor and described ball-screw, described shear gauge comprises riser, mainboard, sliding floor, insulating electrode joint pin, induction electrode, straight-line guide rail slide block, lifting cylinder, promote slide block and lift rail, described sliding floor lower end is connected with described lifting cylinder, described sliding floor lower edge is connected with described straight-line guide rail slide block, described sliding floor upper end is connected with described mainboard, described mainboard is connected with described lifting slide block one end by described lift rail, the described lifting slide block other end is connected with described riser, described riser is connected with described induction electrode by described insulating electrode joint pin.
2. the positioning numerical control side of folding machine after one according to claim 1, is characterized in that: the described lower tool rest of described folding side device is provided with plate conveying slope near conveyer belt side, described folding side, described bending plate is " L " type structure.
3. the positioning numerical control side of folding machine after one according to claim 1, it is characterized in that: the described induction electrode of the described shear gauge of described positioner realizes moving up and down by described lifting cylinder, and described induction electrode height is higher than described navigation system belt heights, described servomotor power is 0.75kw.
CN201410839551.7A 2014-12-30 2014-12-30 Rear-positioning numerical control square folding machine Pending CN104624752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410839551.7A CN104624752A (en) 2014-12-30 2014-12-30 Rear-positioning numerical control square folding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410839551.7A CN104624752A (en) 2014-12-30 2014-12-30 Rear-positioning numerical control square folding machine

Publications (1)

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CN104624752A true CN104624752A (en) 2015-05-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108203015A (en) * 2017-12-27 2018-06-26 苏州科兆无纺设备有限公司 A kind of cut-parts lamination machine cuts cloth-drawing mechanism
CN109332513A (en) * 2018-10-26 2019-02-15 巨轮(广州)机器人与智能制造有限公司 Orientable material transfers component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722214A (en) * 1985-03-12 1988-02-02 Murata Kikai Kabushiki Kaisha Split die for holding work during bending operation
JP2001079614A (en) * 1999-09-13 2001-03-27 Amada Co Ltd Bending device
CN202028653U (en) * 2010-12-22 2011-11-09 岑惠宏 Opened automatic numerical control bending machine
CN203356451U (en) * 2013-07-11 2013-12-25 新昌县永利通印染机械有限公司 Plate folding and positioning mechanism used for bending machine
CN203578465U (en) * 2013-09-27 2014-05-07 天津沃福德数字风管设备研发有限公司 Hydraulic folding machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722214A (en) * 1985-03-12 1988-02-02 Murata Kikai Kabushiki Kaisha Split die for holding work during bending operation
JP2001079614A (en) * 1999-09-13 2001-03-27 Amada Co Ltd Bending device
CN202028653U (en) * 2010-12-22 2011-11-09 岑惠宏 Opened automatic numerical control bending machine
CN203356451U (en) * 2013-07-11 2013-12-25 新昌县永利通印染机械有限公司 Plate folding and positioning mechanism used for bending machine
CN203578465U (en) * 2013-09-27 2014-05-07 天津沃福德数字风管设备研发有限公司 Hydraulic folding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108203015A (en) * 2017-12-27 2018-06-26 苏州科兆无纺设备有限公司 A kind of cut-parts lamination machine cuts cloth-drawing mechanism
CN109332513A (en) * 2018-10-26 2019-02-15 巨轮(广州)机器人与智能制造有限公司 Orientable material transfers component

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Application publication date: 20150520