CN104174717A - Molding machine with width adjustable bending die strip structure - Google Patents

Molding machine with width adjustable bending die strip structure Download PDF

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Publication number
CN104174717A
CN104174717A CN201410390902.0A CN201410390902A CN104174717A CN 104174717 A CN104174717 A CN 104174717A CN 201410390902 A CN201410390902 A CN 201410390902A CN 104174717 A CN104174717 A CN 104174717A
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CN
China
Prior art keywords
bar
mould
latch
frame
die head
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.)
Granted
Application number
CN201410390902.0A
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Chinese (zh)
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CN104174717B (en
Inventor
宗海啸
刘萍
谢传胜
王文青
梁西波
方景红
陈安伟
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.)
Anhui Kingpower Equipment and Mould Manufacture Co Ltd
Original Assignee
Anhui Kingpower Equipment and Mould Manufacture Co Ltd
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Publication date
Application filed by Anhui Kingpower Equipment and Mould Manufacture Co Ltd filed Critical Anhui Kingpower Equipment and Mould Manufacture Co Ltd
Priority to CN201410390902.0A priority Critical patent/CN104174717B/en
Publication of CN104174717A publication Critical patent/CN104174717A/en
Application granted granted Critical
Publication of CN104174717B publication Critical patent/CN104174717B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a molding machine with a width adjustable bending die strip structure. The molding machine comprises a machine frame, a die head, a die strip, a platform and a die strip block splitting mechanism, wherein the die head is mounted on the machine frame through a die head power mechanism; the die strip is mounted on the machine frame through a pressing plate power mechanism; the platform is mounted below the die strip; the platform, the die strip and the pressing plate power mechanism form a pressing plate mechanism; the die head corresponds to the die strip; the die strip comprises a plurality of detachable die strip blocks; the die strip blocks are mounted on a die strip rod, and can slide horizontally along the die strip rod; the die strip block splitting mechanism is used for driving the die strip blocks to move on the die strip rod to adjust the width of the die strip. The molding machine has the advantages that the width of the die strip can be adjusted dynamically to meet the bending requirement of different products.

Description

The forming machine of bender bar structure that a kind of bandwidth is adjustable
Technical field
The present invention relates to the forming machine for sheet material bending.
Background technology
It is that various motors, electric type product are requisite that sheet metal is carried out to Bending Processing.Existing forming machine, the width of mould bar and die head is conventionally fixing, can only process the sheet material of specific standard size.Therefore the processing of the sheet material of different size size needs different forming machines to realize.This has increased the production cost of production line greatly.
Summary of the invention
Problem to be solved by this invention: existing forming machine can only be processed the sheet material of specific standard size.
For addressing the above problem, the scheme that the present invention adopts is as follows:
A forming machine for bender bar structure that bandwidth is adjustable, comprises frame, die head, mould bar, pallet; Described die head is arranged in described frame by die head actuating unit; Described mould bar is arranged in described frame by pressing plate actuating unit; Described pallet is installed on the below of described mould bar, with described mould bar and pressing plate actuating unit composition press plate mechanism; The position correspondence of the position of described die head and mould bar; Also comprise mould stick detachment means; Described mould bar is made up of the detachable mould stick of polylith; Described mould stick is arranged on mould bar bar, can be along the horizontal slip of mould bar bar; Described mould stick detachment means is for the position on mould bar bar by the described mould stick of driving, thus the width of adjustment mould bar.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described mould bar detachment means comprises latch and latch actuating unit; Described mould stick is provided with pin-and-hole; Described latch and latch actuating unit are arranged in described frame by latch horizontal mobile mechanism; The position of described latch is corresponding with the position of pin-and-hole on described mould stick.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described latch and latch actuating unit are latch hydraulic press; Described latch is the piston rod of latch hydraulic press.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described latch horizontal mobile mechanism comprises latch frame, screw mandrel and lead screw motor; Described latch and latch actuating unit are arranged on described latch frame; Described latch frame is provided with screw, and is arranged on described screw mandrel by screw; Described screw mandrel and lead screw motor are arranged in described frame; Described screw mandrel is connected with lead screw motor.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described latch horizontal mobile mechanism also comprises guide rod; On described latch frame, be also provided with guide pin bushing; Described guide rod is parallel with described screw mandrel, is arranged in described frame; Described guide pin bushing is enclosed within on described guide rod, can slide along described guide rod.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described pressing plate actuating unit is pressing plate hydraulic press; Described pressing plate hydraulic press is arranged on described mould bar top, and the piston rod of pressing plate hydraulic press is connected with described mould bar.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described die head actuating unit comprises die head hydraulic press, die head lever; Described die head lever is arranged in described frame by lever axle bed; One end of described die head lever is connected with the piston rod of described die head hydraulic press, and described die head is arranged on the other end of described die head lever.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described mould stick is provided with two slide openings, and described mould bar bar has two, and two mould bar bars are respectively through two slide openings.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, the pin hole on described mould stick is two cell bodies of being located at mould stick two sides symmetry.
Further, the forming machine of the adjustable bender bar of bandwidth according to the present invention structure, described mould stick detachment means is installed on described press plate mechanism, the lifting with the lifting of described mould bar.
Technique effect of the present invention is as follows: the present invention moves mould stick by mould stick detachment means, adjusts the quantity of the mould stick in machine table, thereby adjusts the width of machine table patrix bar.
Brief description of the drawings
Fig. 1 is the side direction structural representation of the forming machine of the adjustable bender bar of bandwidth of the present invention structure.
Fig. 2 is the enlarged drawing of circle R part in Fig. 1.
Fig. 3 is the forward structure schematic diagram of mould stick detachment means of the present invention.
Fig. 4 is the perspective view of mould bar of the present invention.
Fig. 5 is the structural representation of another embodiment of mould bar of the present invention.
Fig. 6 is that mould bar detachment means of the present invention is arranged on the structural representation on press plate mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further details.
As shown in Figure 1, Figure 2, Figure 3 shows, the forming machine of bender bar structure that a kind of bandwidth is adjustable, comprises frame, die head 2, mould bar 3, pallet 4 and mould stick detachment means.Frame comprises base 11, side plate 12, back timber 13.Base 11 is positioned at the bottom of frame.Back timber 13 is positioned at frame top.Side plate 12 is positioned at the dual-side of frame, for back timber 13 provides support.Die head 2 is arranged in frame by die head actuating unit.Mould bar 3 is arranged in frame by pressing plate actuating unit.Pallet 4 is installed on the below of mould bar 3, with mould bar 3 and pressing plate actuating unit composition press plate mechanism.The position correspondence of the position of die head 2 and mould bar 3, in the time that mould bar 3 is pressed on pallet 4 by pressing plate actuating unit, die head 2 can be pressed on mould bar 3 by die head actuating unit.
The linear body that mould bar 3 is made up of multiple mould sticks 31.As shown in Figure 4, Figure 5, mould stick 31 is provided with pin-and-hole 311 and slide opening 312.Mould stick 31 is through on mould bar bar 32 by slide opening 312, and each mould stick 31 is conspired to create to mould bar 3.Slide opening 312 has two, and correspondingly, mould bar bar 32 also has two.Two mould bar bars 32 are respectively through two slide openings 312.The bottom of mould stick 31 and pallet 4 form the clamping part of sheet material.Under the driving of pressing plate actuating unit, in the time that mould bar 3 or mould stick 31 drop to nadir, the clamping part that the bottom of mould stick 31 and pallet 4 form can clamp sheet material.One side of mould stick 31 is folding surface.Pin-and-hole 311 is positioned at the face that folding surface is relative, axially perpendicular with slide opening 312.In the time that mould bar 3 is pressed on pallet 4 by pressing plate actuating unit, the folding surface on mould stick 31 is just to die head 2.Pin-and-hole 311 on mould stick 31 can be as shown in Figure 5 the hole of outputing on folding surface opposite face, can be also two cell bodies of being located at mould stick two sides symmetry as shown in Figure 4.The structure of the mould stick 31 shown in Fig. 4 is the preferred embodiment of the present invention.The width of mould stick is generally 2 ~ 3cm.Mould stick detachment means is for the position on mould bar bar 32 by driving mould stick 31, thus the width of adjustment mould bar 3.
Die head actuating unit comprises hydraulic press 21 and lever 22.For distinguishing other hydraulic presses, hydraulic press 21 is called Hydraulic folding machine.Hydraulic folding machine 21 is arranged on base 11.Lever 22 is L-type structure, is arranged in frame by rotating shaft 23, and lever 22 can rotate around the axle center of rotating shaft 23.Die head 2 is arranged on one end of lever 22.The piston rod of the other end of lever 22 and Hydraulic folding machine 21 is movably connected, and specifically, the other end of lever 22 is connected with the piston rod of Hydraulic folding machine 21 by movable axis 24.In the time that Hydraulic folding machine 21 is worked, promote die head 2 by lever 22 and rotate around the axle center of rotating shaft 23.
Pressing plate actuating unit is hydraulic press.For distinguishing other hydraulic presses, the hydraulic press of pressing plate actuating unit is called pressing plate hydraulic press.Pressing plate hydraulic press comprises the oil cylinder 51 of pressing plate hydraulic press and the piston rod 52 of pressing plate hydraulic press.The oil cylinder 51 of its center platen hydraulic press is arranged on the back timber 13 of frame.The piston rod 52 of pressing plate hydraulic press is connected with mould bar 3.Specifically, the piston rod 52 of pressing plate hydraulic press is connected with briquetting 53 through back timber 13.Briquetting 53 fixes with the bottom of the piston rod 52 of pressing plate hydraulic press.Briquetting 53 is enclosed within mould bar frame 15.The support at the bottom of briquetting 53 and mould bar bar 32 two ends fixes, and the bottom of briquetting 53 is pressed in the top of mould bar 3 or mould stick 31 simultaneously.Under the driving of pressure plate cylinder 51, briquetting 53 can move up and down, and then promotes mould bar 3 or mould stick 31 and mould bar bar 32 moves up and down.Pressing plate actuating unit and mould bar 3 form press plate mechanism.
Mould bar detachment means comprises latch and latch actuating unit.Latch and latch actuating unit are arranged in frame by latch horizontal mobile mechanism.The position of latch is corresponding with the position of pin-and-hole 311 on mould stick 31.In the present embodiment, latch and latch actuating unit are to be realized by hydraulic press, for distinguishing other hydraulic presses, are called latch hydraulic press.Latch is the piston rod of latch hydraulic press 61.Operating personnel can insert the pin-and-hole 311 on mould stick 31 by the piston rod of controlling latch hydraulic press 61, or extracts in pin-and-hole 311.When the piston rod of latch hydraulic press 61 inserts after pin-and-hole 311, move latch hydraulic press 61 by controlling latch horizontal mobile mechanism, and then be with dynamic model stick 31 to slide on mould bar bar 32, thus the number of the mould stick 31 that forms mould bar 3 on workbench can be adjusted, and then adjust the width of mould bar 3.
Latch horizontal mobile mechanism comprises latch frame 62, screw mandrel 65 and lead screw motor 69.Latch hydraulic press 61 is erected on latch frame 62.Latch frame 62 is provided with screw 64.Screw mandrel 65 is provided with screw thread.Screw 64 is provided with through hole, is provided with the internal thread consistent with screw thread on screw mandrel 65 in this through hole.Screw 64 is enclosed within on screw mandrel 65 by the through hole on screw 64.Screw mandrel 65 is connected with lead screw motor 69, is arranged in frame by mould bar frame 15.In the time that lead screw motor 69 drives screw mandrel 65 to rotate, due to the threaded function between screw 64 and screw mandrel 65, screw 64 is moved along screw mandrel 65, and then drive latch frame 62 to move horizontally, finally drive latch and latch actuating unit to move horizontally.
Drive screw 65 to rotate when avoiding screw mandrel 65 to rotate, latch horizontal mobile mechanism also comprises guide rod 66, and is also provided with guide pin bushing 63 on latch frame 62.Guide rod 66 is parallel with screw mandrel 65, is arranged on the mould bar frame 15 of frame.Guide pin bushing 63 is enclosed within on guide rod 66, can slide along guide rod 66.The structure of guide rod 66 and guide pin bushing 63 drives screw 65 to rotate while having avoided screw mandrel 65 to rotate, and has played in the time that screw mandrel 65 rotates, steadily the effect of latch frame 62.
It should be noted that, understand in accordance with the principles of the present invention, mould bar detachment means can also adopt other modes to realize, and latch and latch actuating unit also can adopt other modes to realize, and are not limited to the present embodiment.In addition, in the present embodiment, mould bar detachment means is fixed in frame, and in the time that mould bar 3 presses down by pressing plate actuating unit, mould bar detachment means does not move down along with moving down of mould bar 3.Those skilled in the art understand, mould bar detachment means also can be designed to moving down and move down with mould bar 3, also be, mould bar detachment means can be arranged in frame by pressing plate movable device, as shown in Figure 6, guide rod 66, screw mandrel 65 and lead screw motor 69 can be arranged on briquetting 53, thereby whole mould bar detachment means is erected on press plate mechanism, the lifting with the lifting of mould bar 3.In Fig. 6, miscellaneous part is identical with Fig. 1.

Claims (10)

1. a forming machine for the adjustable bender bar of bandwidth structure, comprises frame, die head, mould bar, pallet; Described die head is arranged in described frame by die head actuating unit; Described mould bar is arranged in described frame by pressing plate actuating unit; Described pallet is installed on the below of described mould bar, with described mould bar and pressing plate actuating unit composition press plate mechanism; The position correspondence of the position of described die head and mould bar; It is characterized in that, also comprise mould stick detachment means; Described mould bar is made up of the detachable mould stick of polylith; Described mould stick is arranged on mould bar bar, can be along the horizontal slip of mould bar bar; Described mould stick detachment means is for the position on mould bar bar by the described mould stick of driving, thus the width of adjustment mould bar.
2. the forming machine of the adjustable bender bar of bandwidth as claimed in claim 1 structure, is characterized in that, described mould bar detachment means comprises latch and latch actuating unit; Described mould stick is provided with pin-and-hole; Described latch and latch actuating unit are arranged in described frame by latch horizontal mobile mechanism; The position of described latch is corresponding with the position of pin-and-hole on described mould stick.
3. the forming machine of the adjustable bender bar of bandwidth as claimed in claim 2 structure, is characterized in that, described latch and latch actuating unit are latch hydraulic press; Described latch is the piston rod of latch hydraulic press.
4. the forming machine of the adjustable bender bar of bandwidth as claimed in claim 2 structure, is characterized in that, described latch horizontal mobile mechanism comprises latch frame, screw mandrel and lead screw motor; Described latch and latch actuating unit are arranged on described latch frame; Described latch frame is provided with screw, and is arranged on described screw mandrel by screw; Described screw mandrel and lead screw motor are arranged in described frame; Described screw mandrel is connected with lead screw motor.
5. the forming machine of the adjustable bender bar of bandwidth as claimed in claim 4 structure, is characterized in that, described latch horizontal mobile mechanism also comprises guide rod; On described latch frame, be also provided with guide pin bushing; Described guide rod is parallel with described screw mandrel, is arranged in described frame; Described guide pin bushing is enclosed within on described guide rod, can slide along described guide rod.
6. the forming machine of the adjustable bender bar of the bandwidth as described in any one in claim 1 to 5 structure, is characterized in that, described pressing plate actuating unit is pressing plate hydraulic press; Described pressing plate hydraulic press is arranged on described mould bar top, and the piston rod of pressing plate hydraulic press is connected with described mould bar.
7. the forming machine of the adjustable bender bar of the bandwidth as described in any one in claim 1 to 5 structure, is characterized in that, described die head actuating unit comprises die head hydraulic press, die head lever; Described die head lever is arranged in described frame by lever axle bed; One end of described die head lever is connected with the piston rod of described die head hydraulic press, and described die head is arranged on the other end of described die head lever.
8. the forming machine of the adjustable bender bar of the bandwidth as described in any one in claim 1 to 5 structure, is characterized in that, described mould stick is provided with two slide openings, and described mould bar bar has two, and two mould bar bars are respectively through two slide openings.
9. the forming machine of the adjustable bender bar of the bandwidth as described in any one in claim 1 to 5 structure, is characterized in that, the pin hole on described mould stick is two cell bodies of being located at mould stick two sides symmetry.
10. the forming machine of the adjustable bender bar of bandwidth as claimed in claim 1 structure, is characterized in that, described mould stick detachment means is installed on described press plate mechanism, the lifting with the lifting of described mould bar.
CN201410390902.0A 2014-08-11 2014-08-11 The forming machine of bender bar structure that a kind of bandwidth is adjustable Expired - Fee Related CN104174717B (en)

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Application Number Priority Date Filing Date Title
CN201410390902.0A CN104174717B (en) 2014-08-11 2014-08-11 The forming machine of bender bar structure that a kind of bandwidth is adjustable

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CN104174717B CN104174717B (en) 2016-06-29

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104741425A (en) * 2015-04-13 2015-07-01 安徽鲲鹏装备模具制造有限公司 Extra-long plate flanging machine
CN105964743A (en) * 2016-06-29 2016-09-28 广西田阳至恒门业有限公司 Plate rolling and bending machine
CN106424235A (en) * 2016-10-28 2017-02-22 安徽鲲鹏装备模具制造有限公司 Multi-die-head driven numerical control bending machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313619A (en) * 1986-07-07 1988-01-20 Sumitomo Metal Ind Ltd Bending method for resin laminated metal plate
JPH08141646A (en) * 1994-11-14 1996-06-04 Maru Kikai Kogyo Kk Bending die
CN1177526A (en) * 1996-08-16 1998-04-01 三星电子株式会社 Device for bending iron-plate of refrigerator casing and method therefor
CN2491145Y (en) * 2001-05-22 2002-05-15 杨金宗 Former able to form various sizes of profiles
CN204135123U (en) * 2014-08-11 2015-02-04 安徽鲲鹏装备模具制造有限公司 The forming machine of bender bar structure that a kind of bandwidth is adjustable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6313619A (en) * 1986-07-07 1988-01-20 Sumitomo Metal Ind Ltd Bending method for resin laminated metal plate
JPH08141646A (en) * 1994-11-14 1996-06-04 Maru Kikai Kogyo Kk Bending die
CN1177526A (en) * 1996-08-16 1998-04-01 三星电子株式会社 Device for bending iron-plate of refrigerator casing and method therefor
CN2491145Y (en) * 2001-05-22 2002-05-15 杨金宗 Former able to form various sizes of profiles
CN204135123U (en) * 2014-08-11 2015-02-04 安徽鲲鹏装备模具制造有限公司 The forming machine of bender bar structure that a kind of bandwidth is adjustable

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104741425A (en) * 2015-04-13 2015-07-01 安徽鲲鹏装备模具制造有限公司 Extra-long plate flanging machine
CN104741425B (en) * 2015-04-13 2016-09-14 安徽鲲鹏装备模具制造有限公司 A kind of overlength plate folding brake
CN105964743A (en) * 2016-06-29 2016-09-28 广西田阳至恒门业有限公司 Plate rolling and bending machine
CN105964743B (en) * 2016-06-29 2017-11-24 广西田阳至恒门业有限公司 Sheet material rolls bender
CN106424235A (en) * 2016-10-28 2017-02-22 安徽鲲鹏装备模具制造有限公司 Multi-die-head driven numerical control bending machine

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Granted publication date: 20160629

Termination date: 20190811