CN105312377A - Four-bend forming device for liner - Google Patents

Four-bend forming device for liner Download PDF

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Publication number
CN105312377A
CN105312377A CN201510789475.8A CN201510789475A CN105312377A CN 105312377 A CN105312377 A CN 105312377A CN 201510789475 A CN201510789475 A CN 201510789475A CN 105312377 A CN105312377 A CN 105312377A
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CN
China
Prior art keywords
assembly
mould bases
movable mould
cylinder
fixed
Prior art date
Application number
CN201510789475.8A
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Chinese (zh)
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CN105312377B (en
Inventor
江银兵
刘宸
袁登国
孙继成
高宗贵
冯凯
孟庆松
黄磊
刘占翠
Original Assignee
滁州艾普机电科技有限公司
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Priority to CN201510789475.8A priority Critical patent/CN105312377B/en
Publication of CN105312377A publication Critical patent/CN105312377A/en
Application granted granted Critical
Publication of CN105312377B publication Critical patent/CN105312377B/en

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Abstract

The invention discloses a four-bend forming device for a liner. The device comprises a machine base, a linear guide rail pair, a servo adjustment component, an outer movable mould frame, inner movable mould frames, a fixed mould frame, an R-bend component, an overturn-pressing component, a lift-pressing component, a mould locking component, a front positioning component, a safety pin component, a pressing mould bar positioning plug pin component, and a driving cylinder, a servo motor, an electromagnetic valve and an electric control unit for all the components, wherein the bottom of each inner movable mould frame and the bottom of the outer movable mould frame are both fixed to a sliding block on the linear guide rail pair, the linear guide rail pair is installed on the machine base, and the bottom of the fixed mould frame is directly fixed to the machine base; the electric control unit controls the servo motor and the electromagnetic valve to achieve manual operation on each component. The device is small in occupied area, small in required production personnel number, high in automation degree, high in production efficiency, and capable of reducing production management cost and supporting facility cost and relieving the labor intensity of workers.

Description

A kind of inner bag four road bending equipment

Technical field

The invention belongs to art of refrigeration units, particularly a kind of air cylinder driven power that utilizes is to the machine making sheet-shaped material pass through the shape required for the formation of bending several times freezer liner, specifically a kind of inner bag four road bending equipment.

Background technology

In freezer liner manufacturing process, the equipment used in the past, automaticity is not high, needs manpower more, locates inaccurate, needs repeatedly to adjust, and when switching production products of different specifications, debug time is long.

Summary of the invention

It is high, easy to operate that the object of the invention is to provide a kind of automaticity, and product regulates fast, and required manpower is few, and labour intensity is low, the inner bag four road bending equipment that efficiency is higher.

The technical solution used in the present invention is:

A kind of inner bag four road bending equipment, comprise support, line slideway auxiliary, servo adjustment assembly, outer movable mould bases, interior movable mould bases, fixing mould bases, R foldable assembly, upset binder assembly, lifting binder assembly, locked mode assembly, prelocalization assembly, driving cylinder, servomotor, magnetic valve, electric control unit that safety pin assembly, swaging die bar fastening screw assembly and each assembly use, wherein:

All be fixed on the slide block of line slideway auxiliary bottom interior movable mould bases and outer movable mould bases, line slideway auxiliary is arranged on support;

Servo adjustment assembly is made up of servomotor, ball screw, bearing block, shaft coupling and screw, and screw is arranged on interior movable mould bases and outer movable mould bases bottom;

Directly be fixed on support bottom fixing mould bases;

R foldable assembly is by fixed die bar, bender bar, mould bar fixed mount, rotating shaft, rotary support, mould bar fixed mount free bearing, bearing pin one, cylinder middle section free bearing one, cylinder and hinge is first forms, R foldable assembly outside on movable mould bases, interior movable mould bases and fixing mould bases each install a set of;

Upset binder assembly by fixed hinged seat, fixed hinge head, bearing pin two, turning arm, swaging die bar one, rotate free bearing, bearing pin three, cylinder middle section free bearing two, cylinder, hinge head two form, upset binder assembly outside on movable mould bases and fixing mould bases each install a set of;

Lifting binder assembly is made up of upper stand, lower stand, lifting arm, swaging die bar two, jacking free bearing, bearing pin four, line slideway auxiliary two, cylinder and hinge head three, and lifting binder assembly is installed a set of on each interior movable mould bases;

Described locked mode assembly is made up of locking bed, locked mode pawl, locked mode free bearing, bearing pin five, tail cylinder free bearing, bearing pin six, cylinder, hinge head four, locked mode assembly is each on movable mould bases, interior movable mould bases, fixing mould bases outside to be installed a set of, and locking bed is fixed on the turning arm of upset binder assembly and the lifting arm end of lifting binder assembly;

Described prelocalization assembly is made up of support, adjustment rack, cylinder, locating piece, and when prelocalization assembly is arranged on outside fixing mould bases, cylinder extends, tablet leans against locating piece end face location;

The first side of fixed hinge that described safety pin assembly is made up of cylinder block, cylinder, night bolt, safety pin assembly is arranged on upset binder assembly;

Described swaging die bar fastening screw assembly is made up of fastening screw and positioning seat, wherein fastening screw is arranged on swaging die bar one and swaging die bar two front and back end, positioning seat is arranged on outer movable mould bases, interior movable mould bases, fixing mould bases correspondence position, and outer movable mould bases, interior movable mould bases and fixing mould bases respectively install two cover swaging die bar fastening screw assemblies;

Electric control unit, by the control to servomotor and magnetic valve, realizes the manual activity of each assembly.

Further, in support plane, two line slideway auxiliaries parallel to each other are installed at interval, and the slide block on line slideway auxiliary is connected to the lower plane of inside and outside movable mould bases, and mould bases linearly guideway slides.

Further, support Plane Installation three overlaps servo adjustment assembly, independently adjusts three secondary inside and outside movable mould bases.

Further, the erection of outer movable mould bases, interior movable mould bases and fixed die has fourth officer, twice bending inside and outside point, outer movable mould bases and fixing mould bases are used for supporting first time bending R foldable assembly used, upset binder assembly and lifting binder assembly, and interior movable mould bases is used for supporting second time bending upset binder assembly used, lifting binder assembly, R foldable assembly and locked mode assembly.

Preferably, each assembly of programme-control auto-action is sequentially passed through by PLC in production process.

Further, rotated by driven by servomotor ball screw and drive the inside and outside movable mould bases that screw is housed to slide on line slideway auxiliary, and then adjust inside and outside movable mold rack position.

Further, the piston rod of cylinder extends and drives bender bar upwards to overturn 90 °-100 ° around rotating shaft by level, and when the piston rod of cylinder is retracted, bender bar recovers level.

Further, the piston rod of cylinder extends and drives the bearing pin two of turning arm in fixed hinged seat by rotating straight down, and rotate and be pressed on the fixed die bar of R foldable assembly to during level by swaging die bar, when the piston rod of cylinder is retracted, swaging die bar one recovers vertical.

The invention has the beneficial effects as follows:

Floor space of the present invention is little, need producers few, and automaticity is higher, and production efficiency is high, reduces production management and auxiliary facility cost, reduces labor strength.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

Fig. 1 is front view of the present invention.

Fig. 2 is turning arm binder sectional view of the present invention.

Fig. 3 is lifting arm binder sectional view of the present invention.

Fig. 4 is servo of the present invention adjustment assembly schematic diagram.

Fig. 5 is R foldable assembly front view of the present invention.

Fig. 6 is R foldable assembly side view of the present invention.

Fig. 7 is that the present invention overturns binder assembly schematic diagram.

Fig. 8 is that the present invention is elevated binder assembly schematic diagram.

Fig. 9 is locked mode assembly schematic diagram of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.

As shown in Fig. 1 ~ Fig. 9, the present invention discloses a kind of inner bag four road bending equipment of application in freezer liner manufactures, comprise support 1, line slideway auxiliary 2, servo adjustment assembly 3, outer movable mould bases 4, interior movable mould bases 5, fixing mould bases 6, R foldable assembly 7, upset binder assembly 8, lifting binder assembly 9, locked mode assembly 10, prelocalization assembly 11, the driving cylinder that safety pin assembly 12, swaging die bar fastening screw assembly 13, each assembly use, magnetic valve, electric control unit 14 (comprising PLC) etc.All be fixed on the slide block of the line slideway auxiliary 2 that support is installed bottom described outer movable mould bases 4 and interior movable mould bases 5.

Described servo adjustment assembly 3 is made up of servomotor 30, ball screw 31, bearing block 32, shaft coupling 33, screw 34, screw 34 outside movable mould bases 4, interior movable mould bases 5 bottom is installed, the outer movable mould bases 4 of screw 34 is equipped with in drive, interior movable mould bases 5 slides on line slideway auxiliary 2 to drive ball screw 31 to rotate by servomotor 30, and then adjusts outer movable mould bases 4, interior movable mould bases 5 position; Directly be fixed on support 1 bottom described fixing mould bases 6.

Described R foldable assembly 7 is made up of fixed die bar 71, bender bar 72 and mould bar fixed mount 73, rotating shaft 74 and rotary support 75, mould bar fixed mount free bearing 76 and bearing pin 1, cylinder middle section free bearing 1, cylinder and hinge first 79, and fixed die bar 71, rotary support 75, cylinder middle section free bearing 1 are directly fixed on outer movable mould bases 4, interior movable mould bases 5, fixing mould bases 6 everywhere on installed surface.R foldable assembly 7 each installation on each outer movable mould bases 4, interior movable mould bases 5, fixing mould bases 6 is a set of, the piston rod of cylinder extends and drives bender bar 72 upwards to overturn 90 ° ~ 100 ° around rotating shaft 74 by level, and when the piston rod of cylinder is retracted, bender bar 72 recovers level.

Described upset binder assembly 8 is made up of fixed hinged seat 81, fixed hinge head 82 and bearing pin 2 83, turning arm 84, swaging die bar 1, rotation free bearing 86 and bearing pin 3 87, cylinder middle section free bearing 2 88, cylinder and hinge head 2 89.Upset binder assembly 8 outside on movable mould bases 4 and fixing mould bases 6 each install a set of, the piston rod of cylinder extends and drives the bearing pin two 83 of turning arm 84 in fixed hinged seat 81 to be pressed in the fixed die bar 71 of R foldable assembly 7 on to level by swaging die bar 1 by rotating straight down, and when the piston rod of cylinder is retracted, swaging die bar 1 recovers vertically.

Described lifting binder assembly 9 is made up of upper stand 91, lower stand 92, lifting arm 93, swaging die bar 2 94, jacking free bearing 95 and bearing pin 4 96, line slideway auxiliary 2 97, cylinder and hinge head 3 98.Lifting binder assembly 9 is installed a set of on each interior movable mould bases 5, and cylinder piston rod extends lifting arm 93 jack-up, and swaging die bar 94 rises, and when cylinder piston rod is retracted, swaging die bar 94 declines, is pressed on the fixed die bar 71 of R foldable assembly 7.

Described locked mode assembly 10 is made up of locking bed 101, locked mode pawl 102, locked mode free bearing 103 and bearing pin 5 104, tail cylinder free bearing 105 and bearing pin 6 106, cylinder and hinge head 4 107.Locked mode assembly 10 outside on movable mould bases 4, interior movable mould bases 5, fixing mould bases 6 each install a set of, wherein locking bed 101 is fixed on upset binder assembly 8, is elevated lifting arm 93 and turning arm 84 end of binder assembly 9, when cylinder piston rod extends, locked mode pawl 102 rotates around locked mode free bearing 103, be pressed on the step of locking bed 101, unclamp when cylinder piston rod is retracted.

Described prelocalization assembly 11 is made up of support 111, adjustment rack 112, cylinder and locating piece 113, is arranged on outside fixing mould bases 6, and when cylinder extends, tablet can lean against its locating piece 113 end face location; Described safety pin assembly 12 is made up of cylinder block 121, cylinder, night bolt 122, be arranged on fixed hinge head 82 side of upset binder assembly 8, when the turning arm 84 overturning binder assembly 8 upwards forwards 90 ° to, cylinder extends in the insurance hole of night bolt 122 being inserted fixed hinge head 82 and is pinned, ensure that turning arm 84 can not surprisingly drop, when needing binder, night bolt 122 first exits;

Described swaging die bar fastening screw assembly 13 is made up of fastening screw 131 and positioning seat 132, wherein fastening screw 131 is arranged on swaging die bar one and swaging die bar two front and back end, positioning seat 132 is arranged on outer movable mould bases 4, interior movable mould bases 5, fixing mould bases 6 correspondence position, each outer movable mould bases 4, interior movable mould bases 5, fixing mould bases 6 respectively install two covers, and during binder, fastening screw 131 inserts the position ensureing swaging die bar one and swaging die bar two in the pin-and-hole of positioning seat 132 and can not offset; Electric control unit 14 is by the control to servomotor and magnetic valve, and realize the manual activity of each assembly, PLC can control each assembly by the program auto-action woven.

Servo is driven to adjust assembly 3 by outer movable mould bases 4 by servomotor 30 during production, the position meeting product size is adjusted in the position of interior movable mould bases 5, again operator scheme is located automatic mode, now tablet is put into, this tablet is the rectangle aluminium sheet that a kind of about 0.3-0.4mm is thick, by the upper planar support of the fixed die bar 71 on four R foldable assemblies 7 and bender bar 72, long side leans against the step location of fixed die bar 71 one end, location on the locating piece 113 that short side leans against prelocalization assembly 11, after having good positioning, by start key, perform following action successively: locating piece 113 is retracted, the turning arm 84 of upset binder assembly 8 presses down, the lifting arm 93 of lifting binder assembly 9 presses down subsequently to be pushed down tablet, turning arm 84 and lifting arm 93 pin by the locked mode pawl 102 of locked mode assembly 10, turn on the bender bar 72 of the R foldable assembly 7 now outer adjustable shelf 4 and fixed mount 5 installed starts, tablet is converted into twice 90 degree of bent angles, roll over rear bender bar 72 homing, the locked mode pawl 102 of lock turning arm 84 unclamps, turning arm 84 is rotated upwardly to vertically, unclamp tablet, pin turning arm 84 by safety pin assembly 12 to prevent from dropping, turn on the bender bar 72 of the R foldable assembly 7 then movable mould bases 5 installed in two starts, tablet is converted into another twice 90 degree of bent angles, roll over rear bender bar 72 homing, the locked mode pawl 102 of lock lifting arm 93 unclamps, lifting arm 93 promotes certain altitude, the locating piece 113 of prelocalization assembly 11 moves to cylinder extended position, now tablet four road bending completes, by manually taking off, again by artificial loading, location, said procedure action is repeated by start key.Also changeable Non-follow control performs the convenient debugging of each step action above.

Claims (8)

1. an inner bag four road bending equipment, it is characterized in that, comprise support, line slideway auxiliary, servo adjustment assembly, outer movable mould bases, interior movable mould bases, fixing mould bases, R foldable assembly, upset binder assembly, lifting binder assembly, locked mode assembly, prelocalization assembly, driving cylinder, servomotor, magnetic valve, electric control unit that safety pin assembly, swaging die bar fastening screw assembly and each assembly use, wherein:
All be fixed on the slide block of line slideway auxiliary bottom interior movable mould bases and outer movable mould bases, line slideway auxiliary is arranged on support;
Servo adjustment assembly is made up of servomotor, ball screw, bearing block, shaft coupling and screw, and screw is arranged on interior movable mould bases and outer movable mould bases bottom;
Directly be fixed on support bottom fixing mould bases;
R foldable assembly is by fixed die bar, bender bar, mould bar fixed mount, rotating shaft, rotary support, mould bar fixed mount free bearing, bearing pin one, cylinder middle section free bearing one, cylinder and hinge is first forms, R foldable assembly outside on movable mould bases, interior movable mould bases and fixing mould bases each install a set of;
Upset binder assembly by fixed hinged seat, fixed hinge head, bearing pin two, turning arm, swaging die bar one, rotate free bearing, bearing pin three, cylinder middle section free bearing two, cylinder, hinge head two form, upset binder assembly outside on movable mould bases and fixing mould bases each install a set of;
Lifting binder assembly is made up of upper stand, lower stand, lifting arm, swaging die bar two, jacking free bearing, bearing pin four, line slideway auxiliary two, cylinder and hinge head three, and lifting binder assembly is installed a set of on each interior movable mould bases;
Described locked mode assembly is made up of locking bed, locked mode pawl, locked mode free bearing, bearing pin five, tail cylinder free bearing, bearing pin six, cylinder, hinge head four, locked mode assembly is each on movable mould bases, interior movable mould bases, fixing mould bases outside to be installed a set of, and locking bed is fixed on the turning arm of upset binder assembly and the lifting arm end of lifting binder assembly;
Described prelocalization assembly is made up of support, adjustment rack, cylinder, locating piece, and when prelocalization assembly is arranged on outside fixing mould bases, cylinder extends, tablet leans against locating piece end face location;
The first side of fixed hinge that described safety pin assembly is made up of cylinder block, cylinder, night bolt, safety pin assembly is arranged on upset binder assembly;
Described swaging die bar fastening screw assembly is made up of fastening screw and positioning seat, wherein fastening screw is arranged on swaging die bar one and swaging die bar two front and back end, positioning seat is arranged on outer movable mould bases, interior movable mould bases, fixing mould bases correspondence position, and outer movable mould bases, interior movable mould bases and fixing mould bases respectively install two cover swaging die bar fastening screw assemblies;
Electric control unit, by the control to servomotor and magnetic valve, realizes the manual activity of each assembly.
2. a kind of inner bag four road bending equipment according to claim 1, it is characterized in that, in support plane, two line slideway auxiliaries parallel to each other are installed at interval, and the slide block on line slideway auxiliary is connected to the lower plane of inside and outside movable mould bases, and mould bases linearly guideway slides.
3. a kind of inner bag four road bending equipment according to claim 1, is characterized in that, support Plane Installation three overlaps servo adjustment assembly, independently adjusts three secondary inside and outside movable mould bases.
4. a kind of inner bag four road bending equipment according to claim 1, it is characterized in that, the erection of outer movable mould bases, interior movable mould bases and fixed die has fourth officer, twice bending inside and outside point, outer movable mould bases and fixing mould bases are used for supporting first time bending R foldable assembly used, upset binder assembly and lifting binder assembly, and interior movable mould bases is used for supporting second time bending upset binder assembly used, lifting binder assembly, R foldable assembly and locked mode assembly.
5. a kind of inner bag four road bending equipment according to claim 1, is characterized in that, in production process by PLC by each assembly of programme-control auto-action sequentially.
6. a kind of inner bag four road bending equipment according to claim 1, is characterized in that, is rotated and drives the inside and outside movable mould bases that screw is housed to slide on line slideway auxiliary, and then adjust inside and outside movable mold rack position by driven by servomotor ball screw.
7. a kind of inner bag four road bending equipment according to claim 1, is characterized in that, the piston rod of cylinder extends and drives bender bar upwards to overturn 90 °-100 ° around rotating shaft by level, and when the piston rod of cylinder is retracted, bender bar recovers level.
8. a kind of inner bag four road bending equipment according to claim 1, it is characterized in that, the piston rod of cylinder extends and drives the bearing pin two of turning arm in fixed hinged seat by rotating straight down, rotating is pressed on the fixed die bar of R foldable assembly to during level by swaging die bar, and when the piston rod of cylinder is retracted, swaging die bar one recovers vertical.
CN201510789475.8A 2015-11-16 2015-11-16 A kind of road bending equipment of inner bag four CN105312377B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510789475.8A CN105312377B (en) 2015-11-16 2015-11-16 A kind of road bending equipment of inner bag four

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510789475.8A CN105312377B (en) 2015-11-16 2015-11-16 A kind of road bending equipment of inner bag four

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CN105312377A true CN105312377A (en) 2016-02-10
CN105312377B CN105312377B (en) 2017-10-20

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106426715A (en) * 2016-10-20 2017-02-22 滁州艾普机电科技有限公司 Mould locking mechanism of hydraulic foaming clamp
CN106862420A (en) * 2017-03-25 2017-06-20 郭敏青 A kind of bending mechanism of bender
CN106975676A (en) * 2017-04-14 2017-07-25 滁州艾普机电科技有限公司 One kind is used for underboarding folding Z equipment in refrigerator
CN108405668A (en) * 2018-03-21 2018-08-17 安徽艾普智能装备有限公司 The both sides bending equipment of sheet metal component

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999057A (en) * 1929-06-06 1935-04-23 Hannifin Mfg Co Press
CN202527538U (en) * 2012-04-11 2012-11-14 安徽省科昌机械制造有限公司 Double R-arc bending machine
CN103406404A (en) * 2013-09-02 2013-11-27 洛阳市宇龙办公机具有限公司 Plate folding mechanism
CN103480728A (en) * 2013-09-18 2014-01-01 安徽省科昌机械制造有限公司 Automatic liner bottom plate forming production line
CN103990663A (en) * 2014-03-21 2014-08-20 银都餐饮设备股份有限公司 Circular arc bending machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999057A (en) * 1929-06-06 1935-04-23 Hannifin Mfg Co Press
CN202527538U (en) * 2012-04-11 2012-11-14 安徽省科昌机械制造有限公司 Double R-arc bending machine
CN103406404A (en) * 2013-09-02 2013-11-27 洛阳市宇龙办公机具有限公司 Plate folding mechanism
CN103480728A (en) * 2013-09-18 2014-01-01 安徽省科昌机械制造有限公司 Automatic liner bottom plate forming production line
CN103990663A (en) * 2014-03-21 2014-08-20 银都餐饮设备股份有限公司 Circular arc bending machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106426715A (en) * 2016-10-20 2017-02-22 滁州艾普机电科技有限公司 Mould locking mechanism of hydraulic foaming clamp
CN106862420A (en) * 2017-03-25 2017-06-20 郭敏青 A kind of bending mechanism of bender
CN106975676A (en) * 2017-04-14 2017-07-25 滁州艾普机电科技有限公司 One kind is used for underboarding folding Z equipment in refrigerator
CN108405668A (en) * 2018-03-21 2018-08-17 安徽艾普智能装备有限公司 The both sides bending equipment of sheet metal component

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