CN102218460B - Multifunctional plate rolling machine - Google Patents
Multifunctional plate rolling machine Download PDFInfo
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- CN102218460B CN102218460B CN 201110216472 CN201110216472A CN102218460B CN 102218460 B CN102218460 B CN 102218460B CN 201110216472 CN201110216472 CN 201110216472 CN 201110216472 A CN201110216472 A CN 201110216472A CN 102218460 B CN102218460 B CN 102218460B
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- top roll
- shaft extension
- patrix
- roll
- terminal pad
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Abstract
The invention relates to a multifunctional plate rolling machine, comprising an upper roll and two lower rolls. The discharge side shaft end of the upper roll is provide with an upper die device, the discharge side shaft ends of the two lower rolls are respectively provided with a lower die device, and the upper die device and the lower die devices form an auxiliary rolling device; the upper die device comprises an upper die detachably connected to the shaft end of the upper roll; each lower die device comprises a lower die fixedly connected to the extension shaft of each lower roll; and the peripheral surfaces of the lower dies are provided with corresponding annular grooves. According to the invention, as the auxiliary rolling device is additionally arranged on a common mechanical turn-up symmetrical three-roll plate rolling machine, the multifunctional plate rolling machine disclosed by the invention simultaneously has multiple functions of rolling roundness, bending pipes, bending angle irons and the like, the use ratio of equipment is improved, and the purchasing cost of a user is reduced.
Description
Technical field
The present invention relates to veneer reeling machine, specifically a kind of multifunctional lapping machine of rolling up the several work such as circle, pre-bending, bend pipe, bent angle steel.
Background technology
The structural shape that machinery raises the symmetrical expression three rolls plate bending machine is three roller symmetrical expressions, top roll is made vertical displacement movement in two lower rolls central authorities symmetric position, obtain by the worm-drive of screw mandrel screw, two lower rolls rotate, output gear and the engagement of lower roller gear by reductor provide moment of torsion for rolling sheet material.The shortcoming of this veneer reeling machine is function singleness, can only carry out the roll bending operation, and the end of sheet material needs to carry out pre-bending by miscellaneous equipment.When user such as need bend pipe or bent angle steel, also need to dispose in addition bending machine, increased purchase cost.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of multifunctional lapping machine is provided, this veneer reeling machine not only has the roll bending function, also has bend pipe and bent angle steel functional, but Saving of purchase cost.
According to technical scheme of the present invention: a kind of multifunctional lapping machine, comprise a top roll and two lower rolls, the discharge side axle head of described top roll is provided with upper mould device, the discharge side axle head of two described lower rolls is respectively arranged with lower mold apparatus, and described upper mould device and described lower mold apparatus form auxiliary volume bending apparatus; Described upper mould device comprises the patrix that removably is connected to described top roll axle head, and described lower mold apparatus comprises the counterdie that is fixedly connected on the described lower roll elongated shaft expansion, has corresponding annular groove on the periphery of described patrix and described counterdie.
Described annular groove on described patrix and the described counterdie has respectively twice.
Described patrix is fixed on the top roll shaft extension joint, and described top roll shaft extension joint is fixed on the terminal pad, and described terminal pad is fixed on the axle head of described top roll.
Described top roll shaft extension joint is connected by flange and bolt with described terminal pad, and described terminal pad is threaded in the axle head of described top roll, and circumferentially locates by screw.
Described top roll shaft extension joint is respectively arranged with corresponding counterbore and boss with the junction of described terminal pad.
Have flat recess on the end face of described boss.
The outer end of described top roll shaft extension joint is provided with externally threaded little shaft extension, and the baffle plate by the described patrix of axial location of fastening nuts is installed on the described little shaft extension.
Between described patrix and the described top roll shaft extension joint patrix lining is installed.
Described counterdie is installed on the elongated shaft expansion of described lower roll by flat key, and by positioning retainer ring and baffle plate axial location.
Further, also dispose die for fisrt forming, described die for fisrt forming is the rectangular slab that upper surface has vertical arc groove, and the width of described rectangular slab is greater than the centre-to-centre spacing of two described lower rolls, and the curvature of described arc groove is greater than the roll bending curvature of workpiece.
Technique effect of the present invention is: the present invention raises the symmetrical expression three rolls plate bending machine at common machinery has increased auxiliary volume bending apparatus, the present invention is possessed simultaneously the several functions such as volume circle, bend pipe and bent angle steel, improve the utilization rate of equipment, reduced user's purchase cost; The present invention also disposes die for fisrt forming, makes the present invention also have the pre-bending function.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the use state diagram of the die for fisrt forming among the present invention.
Fig. 4 is the structural representation of the auxiliary volume bending apparatus among the present invention.
Fig. 5 is the structural representation of the top roll shaft extension joint among Fig. 4.
Fig. 6 is the structural representation of the terminal pad among Fig. 4.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the structural representation of the counterdie among Fig. 4.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Among Fig. 1 ~ Fig. 8, comprise baffle plate 1, patrix 2, patrix lining 3, top roll shaft extension joint 4, terminal pad 5, bearing pin 6, overturning seat 7, overturning bearing block 8, lining 9, top roll 10, counterdie 11, flat key 12, positioning retainer ring 13, lower roller base 14, lower roll 15, workpiece 16, die for fisrt forming 17, backing plate 18, little shaft extension 19, counterbore 20, boss 21, flat recess 22, internal thread hole 23, groove 24 etc.
As shown in Figure 1, the present invention is a kind of multifunctional lapping machine, is to change a social system on the basis of existing machinery rise symmetrical expression three rolls plate bending machine to form, and it comprises a top roll 10 and two lower rolls 15.
The discharge side shaft extension of top roll 10 is assemblied in the overturning bearing block 8, between overturning bearing block 8 and this shaft extension lining 9 is installed, and overturning bearing block 8 is installed in the overturning seat 7 by bearing pin 6, and the discharge side axle head of top roll 10 is provided with upper mould device.Two lower rolls 15 are installed in the lower roller base 14, and the discharge side axle head of two lower rolls 15 is respectively arranged with lower mold apparatus.Upper mould device and lower mold apparatus form auxiliary volume bending apparatus, can carry out bend pipe and the operation of bent angle steel by auxiliary volume bending apparatus.
As shown in Figure 4, upper mould device comprises patrix 2, top roll shaft extension joint 4 and terminal pad 5.
Such as Fig. 6, shown in Figure 7, the inboard of terminal pad 5 has internal thread hole 23, and terminal pad 5 is threaded in the axle head of top roll 10 by internal thread hole 23, and circumferentially locates by screw; The arranged outside of terminal pad 5 has boss 21, has flat recess 22 on the end face of boss 21, and this flat recess 22 is for dismounting fixing extracting tool during terminal pad 5.Terminal pad 5 removably is connected to the axle head of top roll 10, when not needing to use auxiliary volume bending apparatus, can pull down upper mould device.
As shown in Figure 5, top roll shaft extension joint 4 and the junction of terminal pad 5 are provided with the counterbore 20 corresponding with above-mentioned boss 21.Top roll shaft extension joint 4 is connected by flange and bolt with terminal pad 5, and is positioned on the boss 21 by counterbore 20.The outer end of top roll shaft extension joint 4 is provided with externally threaded little shaft extension 19.
Referring to Fig. 4, patrix 2 is fixed on the top roll shaft extension joint 4 again, between patrix 2 and the top roll shaft extension joint 4 patrix lining 3 is installed.Baffle plate 1 by the axial location patrix 2 of fastening nuts is installed on the little shaft extension 19 of top roll shaft extension joint 4.
Lower mold apparatus comprises the counterdie 11 that is fixedly connected on lower roll 15 elongated shaft expansions.Counterdie 11 is installed on the elongated shaft expansion of lower roll 15 by flat key 12, and by positioning retainer ring 13 and baffle plate 1 axial location.
Have corresponding annular groove 24 on the periphery of patrix 2 and counterdie 11.During curved pipe, the cross sectional shape of annular groove 24 is semicircle; During the bent angle steel, the cross sectional shape of annular groove 24 can correspondingly change according to workpiece.Annular groove 24 on patrix 2 and the counterdie 11 can be together, twice also can be arranged or more than the twice.When bipassage ring connected in star 24 is set, can bend the workpiece of two kinds of specifications.
When using auxiliary volume bending apparatus to carry out bend pipe or the operation of bent angle steel, as shown in Figure 2, between the end insertion patrix 2 and counterdie 11 with workpiece 16, depress top roll 10, start veneer reeling machine, lower roll 15 is done positive and negative rotation, and top roll 10 is servo-actuated, depress on the limit, and back rotation is come on the limit, until workpiece 16 is bent to size.
As shown in Figure 3, the present invention also disposes die for fisrt forming 17.Die for fisrt forming 17 has the rectangular slab of vertical arc groove for upper surface, and the width of rectangular slab is greater than the centre-to-centre spacing of two lower rolls 15, and the curvature of arc groove is greater than the roll bending curvature of workpiece 16.When in the 16 pre-bending operation of the enterprising andante material of veneer reeling machine workpiece, pad upper padding plate 18 on two lower rolls 15 is placed die for fisrt forming 17 at backing plate 18, utilizes die for fisrt forming 17 to carry out plate pre-bending.
The present invention raises the symmetrical expression three rolls plate bending machine at common machinery has increased auxiliary volume bending apparatus, and the present invention is possessed simultaneously the several functions such as volume circle, bend pipe and bent angle steel, has improved the utilization rate of equipment, has reduced user's purchase cost; The present invention also disposes die for fisrt forming, makes the present invention also have the pre-bending function.
Claims (1)
1. multifunctional lapping machine, comprise a top roll (10) and two lower rolls (15), it is characterized in that: the discharge side axle head of described top roll (10) is provided with upper mould device, the discharge side axle head of two described lower rolls (15) is respectively arranged with lower mold apparatus, and described upper mould device and described lower mold apparatus form auxiliary volume bending apparatus; Described upper mould device comprises the patrix (2) that removably is connected to described top roll (10) axle head, described lower mold apparatus comprises the counterdie (11) that is fixedly connected on described lower roll (15) elongated shaft expansion, has corresponding annular groove (24) on the periphery of described patrix (2) and described counterdie (11);
Described annular groove (24) on described patrix (2) and the described counterdie (11) has respectively twice;
Described patrix (2) is fixed on the top roll shaft extension joint (4), and described top roll shaft extension joint (4) is fixed on the terminal pad (5), and described terminal pad (5) is fixed on the axle head of described top roll (10);
Described top roll shaft extension joint (4) is connected by flange and bolt with described terminal pad (5), and described terminal pad (5) is threaded in the axle head of described top roll (10), and circumferentially locates by screw;
Described top roll shaft extension joint (4) is respectively arranged with corresponding counterbore (20) and boss (21) with the junction of described terminal pad (5);
Have flat recess (22) on the end face of described boss (21);
The outer end of described top roll shaft extension joint (4) is provided with externally threaded little shaft extension (19), and the baffle plate (1) by the described patrix of the axial location of fastening nuts (2) is installed on the described little shaft extension (19);
Between described patrix (2) and the described top roll shaft extension joint (4) patrix lining (3) is installed;
Described counterdie (11) is installed on the elongated shaft expansion of described lower roll (15) by flat key (12), and by positioning retainer ring (13) and baffle plate (1) axial location;
Also dispose die for fisrt forming (17), described die for fisrt forming (17) has the rectangular slab of vertical arc groove for upper surface, and the width of described rectangular slab is greater than the centre-to-centre spacing of two described lower rolls (15), and the curvature of described arc groove is greater than the roll bending curvature of workpiece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216472 CN102218460B (en) | 2011-07-29 | 2011-07-29 | Multifunctional plate rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216472 CN102218460B (en) | 2011-07-29 | 2011-07-29 | Multifunctional plate rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218460A CN102218460A (en) | 2011-10-19 |
| CN102218460B true CN102218460B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110216472 Active CN102218460B (en) | 2011-07-29 | 2011-07-29 | Multifunctional plate rolling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962302A (en) * | 2012-11-20 | 2013-03-13 | 浙江一铭机车部件有限公司 | Automatic rolling machine for bushings |
| CN103894457B (en) * | 2012-12-28 | 2016-08-03 | 南通大通宝富风机有限公司 | Veneer reeling machine with pre-bending device |
| CN104043696A (en) * | 2014-06-26 | 2014-09-17 | 湖南创一机械有限公司 | Multifunctional veneer reeling machine |
| CN104353750B (en) * | 2014-10-13 | 2016-07-06 | 张家港市金港镇金穗五金机械厂 | A kind of Multifunctional air tube forming machine |
| CN104368712B (en) * | 2014-12-04 | 2015-11-04 | 山东双轮股份有限公司 | Veneer reeling machine reducing and expansion mouth processing unit (plant) |
| CN105414285A (en) * | 2015-10-08 | 2016-03-23 | 滁州品之达电器科技有限公司 | Multifunctional board bending machine |
| CN105414283A (en) * | 2015-10-08 | 2016-03-23 | 滁州品之达电器科技有限公司 | Multifunctional plate bending machine |
| CN106216453A (en) * | 2016-07-28 | 2016-12-14 | 曹淅 | Multifunctional lapping machine |
| CN107297404A (en) * | 2017-08-17 | 2017-10-27 | 艾尼科环保技术(安徽)有限公司 | A kind of H profile steel furling plate round machine |
| CN107350317A (en) * | 2017-08-17 | 2017-11-17 | 艾尼科环保技术(安徽)有限公司 | A kind of pipe furling plate round machine |
| CN107350318A (en) * | 2017-08-17 | 2017-11-17 | 艾尼科环保技术(安徽)有限公司 | A kind of Angle iron rolling machine |
| CN107716658A (en) * | 2017-10-25 | 2018-02-23 | 宝鸡欧亚化工设备制造厂 | The veneer reeling machine of bend pipe processing can be carried out |
| CN108262383A (en) * | 2018-04-04 | 2018-07-10 | 艾尼科环保技术(安徽)有限公司 | A kind of manual spheronizator |
| CN113510210B (en) * | 2021-04-26 | 2023-03-28 | 嘉善承科机械制造有限公司 | Full-automatic three-roller ring pier machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937052A (en) * | 1975-01-29 | 1976-02-10 | Mosstype Corporation | Machine for rolling and curving printing plates |
| CN101239363A (en) * | 2007-02-10 | 2008-08-13 | 刘梅秋 | Electricity-saving labor-saving multifunctional lapping machine |
| CN101670402A (en) * | 2009-09-23 | 2010-03-17 | 山东潍坊福田模具有限责任公司 | Pre-bending device of pressing die |
| CN201524721U (en) * | 2009-09-23 | 2010-07-14 | 瓮福（集团）有限责任公司 | Pipe bending device of utilizing three-roller plate bending machine |
-
2011
- 2011-07-29 CN CN 201110216472 patent/CN102218460B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3937052A (en) * | 1975-01-29 | 1976-02-10 | Mosstype Corporation | Machine for rolling and curving printing plates |
| CN101239363A (en) * | 2007-02-10 | 2008-08-13 | 刘梅秋 | Electricity-saving labor-saving multifunctional lapping machine |
| CN101670402A (en) * | 2009-09-23 | 2010-03-17 | 山东潍坊福田模具有限责任公司 | Pre-bending device of pressing die |
| CN201524721U (en) * | 2009-09-23 | 2010-07-14 | 瓮福（集团）有限责任公司 | Pipe bending device of utilizing three-roller plate bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102218460A (en) | 2011-10-19 |
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Effective date of registration: 20160127 Address after: 214196 Donggang Industrial Park, Donggang Town, Xishan District, Jiangsu, Wuxi Patentee after: Wuxi Zhouxiang Complete Set of Welding Equipment Co., Ltd. Address before: 214196 East Lake Industrial Park, Donggang Town, Xishan District, Jiangsu, Wuxi Patentee before: Wuxi Zhouxiang Heavy Industry Technology Co., Ltd. |