CN106040796A - Plate rolling bender - Google Patents

Plate rolling bender Download PDF

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Publication number
CN106040796A
CN106040796A CN201610521443.4A CN201610521443A CN106040796A CN 106040796 A CN106040796 A CN 106040796A CN 201610521443 A CN201610521443 A CN 201610521443A CN 106040796 A CN106040796 A CN 106040796A
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CN
China
Prior art keywords
sheet material
roll
supporting walls
slide block
bender
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
CN201610521443.4A
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Chinese (zh)
Other versions
CN106040796B (en
Inventor
苏俊宇
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.)
Tianyang Guangxi Forever Door Industry Co Ltd
Original Assignee
Tianyang Guangxi Forever Door Industry 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 Tianyang Guangxi Forever Door Industry Co Ltd filed Critical Tianyang Guangxi Forever Door Industry Co Ltd
Priority to CN201610521443.4A priority Critical patent/CN106040796B/en
Publication of CN106040796A publication Critical patent/CN106040796A/en
Application granted granted Critical
Publication of CN106040796B publication Critical patent/CN106040796B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • 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
    • B21D1/00Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • 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
    • B21D21/00Combined processes according to methods covered by groups B21D1/00 - B21D19/00
    • 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

Abstract

The invention provides a plate rolling bender. The plate rolling bender comprises two support walls oppositely arranged, a base, two rows of forming roller sets, a conveying mechanism, a lead screw driving mechanism and a connecting rod. One support wall is fixed on the base, and the other support wall is movably mounted on the base. The two rows of forming roller sets are respectively mounted on the two support walls for bending two opposite sides of plates by preset angles theta. The conveying mechanism is positioned between the two rows of forming roller sets. The lead screw driving mechanism includes a lead screw, a motor for driving the lead screw to rotate, and a lead screw nut screwed on the lead screw. The connecting rod is connected with the lead screw nut and the movably mounted support walls, so that the two support walls mutually approach or leave away. As the two support walls mutually approach or leave away through matching between the lead screw and the nut, the plate rolling bender is convenient to adjust the distance between the two support walls to adapt to the bending operation of the plates with different widths, and the use is convenient.

Description

Sheet material rolling bender
[technical field]
The present invention relates to technical field of metal formation, be specifically related to a kind of sheet material rolling bender.
[background technology]
Sheet metal rolling bender is the equipment that metal blank carries out Bending Processing, and it includes two gripper shoes and turns Dynamic being located at the drum assembly in these two gripper shoes, the shape of sheet material finished product is rolled into by the drum assembly adapted with its size Type, the width of sheet material finished product adapts with the working width of rolling bender.But, the work of the rolling bender of prior art Width is the most consistent with the strip width treating Bending Processing, and immobilizes.Therefore, when needing sheet metal finished product to be changed Just need to increase or transform rolling bender during width, in-convenience in use.
[summary of the invention]
Problem for above-mentioned existence, it is necessary to a kind of sheet material rolling bender that can regulate working width is provided.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of sheet material rolling bender, including two supporting walls being oppositely arranged, described sheet material rolling bender also includes Base, two lining up forming roll group, connecting gear, screw mandrel drive mechanism and connecting rod, one of them supporting walls is fixed on described base, Another supporting walls is installed on described base actively, and described two line up forming roll group is installed on said two supporting walls respectively, For by the opposite sides bending predetermined angle theta of sheet material, described connecting gear is lined up between forming roll group described two, described silk Bar drive mechanism includes screw mandrel, the motor driving described screw mandrel to rotate and is bolted in the feed screw nut on described screw mandrel, described company Bar connects described feed screw nut and the described supporting walls of movable installing, so that said two supporting walls is close to each other or the most remote From.
Further, often line up forming roll group to include being spaced the many compositions forming roll laid, often group along the direction of transfer of a sheet material Format roll includes upper cylinder and the bottom roll being oppositely arranged, and described upper cylinder and described bottom roll are installed in the most rotationally accordingly On supporting walls, the perisporium of described upper cylinder and described bottom roll is correspondingly provided with the use of folding surface, described folding surface with The magnitude range of the angulation that one format roll axis is formed is 0 ° of-θ, and the size of the angulation of described many composition forming rolls is along described sheet material Direction of transfer be gradually increased to predetermined angle theta.
Further, the length of described many composition forming rolls is gradually reduced along the direction of transfer of described sheet material.
Further, each supporting walls includes gripper shoe and some slide blocks, and described gripper shoe is interval with multiple chute, Each slide block is installed in corresponding chute slidably, and described sheet material rolling bender also includes several adjusting screw rods, each Adjusting screw rod is bolted in corresponding gripper shoe and connects with corresponding slide block, and described adjusting screw rod can be under the effect of external force Rotating to drive described slide block vertically moving, one end of described upper cylinder is rotationally connected with on described slide block, described Bottom roll is installed in rotationally in described gripper shoe and is positioned at the lower section of described chute.
Further, described gripper shoe includes body and several lids, and described chute sets on the body and has One opening, the installing of described lid on the body and is covered on the opening of respective slide slots, and described adjusting screw rod is with corresponding Lid screws togather, and wears corresponding lid to connect with corresponding slide block, and described bottom roll is installed on described body and is positioned at Described chute is away from one end of described opening.
Further, the sidewall surrounding described chute is provided with the guidance part vertically extended, right on described slide block Should be provided with guide part, described guidance part is slidably matched with described guide part, with the motion guide to slide block.
Further, described guidance part and described guide part one of them be groove, another correspondence is set to protruding rail, described convex Rail is contained in described groove slidably.
Further, at least side of described chute is provided with scale, and described scale is installed in corresponding gripper shoe, with Measure the position of described slide block in the vertical direction.
Further, described connecting gear include installing rack, two conveyer belts and guide wheels, described two conveyer belts and Described guiding wheels are installed on described installing rack abreast, and described guiding wheels are between described two conveyer belts, institute The top at the top and described guiding wheels of stating two conveyer belts is respectively positioned on same plane.
Further, each supporting walls being also equiped with multiple straightening mechanism, each straightening mechanism is positioned at adjacent two group Between format roll, often group straightener roll includes colonel's horizontal member of being oppositely arranged and lower straightener roll, described colonel's horizontal member include one towards The smoothing face of described lower straightener roll, described smoothing face is positioned at the described folding surface side near described connecting gear, described lower school It is installed on corresponding supporting walls rollers turn and is positioned at the lower section of described colonel's horizontal member, the perisporium of described lower straightener roll and institute The smoothing face of stating coordinates to smooth described sheet material.
Owing to using technique scheme, the method have the advantages that
1, the sheet material rolling bender of the present invention, one of them supporting walls be installed in actively on base and by connecting rod and Screw mandrel drive mechanism connects, by coordinating of screw mandrel and nut, so that said two supporting walls is close to each other or is located remotely from each other, Thus the distance between two supporting walls of convenient regulation, to adapt to the bending operation of the sheet material of different in width, easy to use.
2, the sheet material rolling bender of the present invention, sheet material to be bent passes sequentially through format roll under the transmission of connecting gear Carry out rolling bending.Owing to format roll is provided with many groups, and the folding surface of many composition forming rolls is big with the angulation that format roll axis is formed The little direction of transfer along sheet material is gradually increased, therefore, often less through a composition forming roll bending one wait the sheet material bent Angle, after too much composing type roller, the bending angle of sheet material becomes larger until the predetermined angular of bending needed for reaching sheet material.By Sheet material in the present invention rolls bender and uses the mode bending sheets of continuous several times rolling bending, therefore, it is possible to reduce sheet material Deformation resilience, to have higher precision after guaranteeing sheet metal bending molding, improves the molding effect of sheet material.
3, the sheet material rolling bender of the present invention, upper cylinder is movably connected with on corresponding supporting walls by a slide block, Adjusting screw rod is bolted on corresponding supporting walls and is connected with slide block, adjusting screw rod stretch out or rollback can drive cylinder to lean on Nearly bottom roll or away from bottom roll, adjustable with the spacing realized between upper cylinder and bottom roll, thus adapt to different-thickness sheet material Bending operation.Additionally, the sheet material rolling bender of the present invention is also provided with scale at least side of chute, to measure slide block The position of in the vertical direction, consistent to guarantee the regulated quantity of the upper cylinder on same supporting walls.
4, the sheet material rolling bender of the present invention, on each supporting walls, all interval is equiped with many composition forming rolls and multiple smoothing Mechanism.By the format roll on two supporting walls the both sides of sheet material are carried out bending, and by straightening mechanism to sheet material without curved The mid portion of folding operation flattens, and to prevent the mid portion of sheet material from deforming upon, further increases the processing of sheet material Precision.
[accompanying drawing explanation]
Fig. 1 is the perspective view of the sheet material rolling bender of embodiment of the present invention.
Fig. 2 is that sheet material shown in Fig. 1 rolls bender enlarged drawing at II.
Fig. 3 is the cross-sectional schematic along III-III line of the rolling bender of sheet material shown in Fig. 1.
Fig. 4 is the structural representation of the format roll of the rolling bender of sheet material shown in Fig. 1.
In accompanying drawing, 100-sheet material rolling bender;2-base;3,4-supporting walls;32-gripper shoe;322-body;324-covers Body;326-chute;328-scale;329-guidance part;34-slide block;342-guide part;5-adjusting screw rod;6-format roll group;61- Format roll;The upper cylinder of 62-;64-bottom roll;66-folding surface;7-connecting gear;72-installing rack;74-conveyer belt;76-directive wheel Group;8-width adjusting device;82-screw mandrel drive mechanism;822-screw mandrel;824-motor;826-feed screw nut;84-connecting rod;9-school Flattening mechanism;Colonel's 92-horizontal member;922-fixed block;923-adjustment hole;924-screw;926-pressure section;93-smooths face;Under 94- Straightener roll.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
It should be noted that when assembly is referred to as " being fixed on " another assembly, and it can be directly on another assembly Or assembly placed in the middle can also be there is.When an assembly is considered as " connection " another assembly, and it can be to be directly connected to To another assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, it Can be to be set directly on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein is " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more phase Arbitrary and all of combination of the Listed Items closed.
Referring to Fig. 1, embodiment of the present invention provides a kind of sheet material rolling bender 100, for by sheet material (not shown) Opposite sides respectively bending predetermined angle theta.In the present embodiment, the value of predetermined angle theta is 90 °.It is appreciated that at other real Execute in mode, it is also possible to according to practical condition, sheet metal bending become other angles.
The most referring also to Fig. 1 and Fig. 3, sheet material rolling bender 100 includes base 2, two supporting walls 3 being oppositely arranged, 4, two rows be installed in the format roll group 6 on two supporting walls 3,4 respectively, at two connecting gears 7 lining up between forming roll group 6 and Width adjusting device 8.One of them supporting walls 3 is fixed on base 2, and another supporting walls 4 is installed on base 2 actively.Two Line up forming roll group 6 to be respectively used to the opposite sides bending predetermined angle theta of sheet material.Connecting gear 7 is for transfer sheet materials.Width is adjusted Regulating device 8 is installed on base 2 and is connected with the supporting walls 4 of activity installing, so that two close to each other or phases of supporting walls 3,4 Mutually away from, thus the distance between two supporting walls 3,4 of convenient regulation, to adapt to the bending operation of the sheet material of different in width.
Please also refer to Fig. 2, in the present embodiment, each supporting walls 3,4 includes gripper shoe 32 and some slide blocks 34.? Fagging 32 specifically includes body 322 and several lids 324.The substantially square tabular of body 322, wherein, the body of supporting walls 3 322 are fixed on base 2;The body 322 of supporting walls 4 slides with base 2 and connects.Body 322 is along between the direction of transfer of a sheet material Every being provided with multiple chute 326, chute 326 has an opening (sign).The generally rectangular strip of lid 324, it is installed in On body 322 and be covered on the opening of respective slide slots 326.Each slide block 34 is installed in corresponding chute 326 slidably.Plate Material rolling bender 100 also includes that several adjusting screw rods 5, each adjusting screw rod 5 are bolted on corresponding lid 324, wear Corresponding lid 324 is to connect with corresponding slide block 34.Adjusting screw rod 5 can rotate with band movable slider 34 under the effect of external force Vertically moving.The opposite sides of each chute 326 is provided with scale 328.Scale 328 is installed in corresponding body 322 On, to measure the position of slide block 34 in the vertical direction.It is appreciated that in other embodiments, it is also possible to only at chute 326 Side be provided with scale 328.
Further, the sidewall surrounding chute 326 is provided with the guidance part 329 vertically extended, right on slide block 34 Should be provided with guide part 342, guidance part 329 is slidably matched with guide part 342, with to slide block 34 motion guide vertically. In the present embodiment, guidance part 329 is protruding rail, and guide part 342 is the groove coordinated with guidance part 329, and protruding rail is received slidably It is dissolved in groove.It is appreciated that in other embodiments, guidance part 329 can be set to groove, and it is corresponding to be directed to portion 342 It is set to protruding rail.
Often line up forming roll group 6 to include being spaced the many compositions forming roll 61 laid, every composing type along the direction of transfer of described sheet material Roller 61 includes upper cylinder 62 and the bottom roll 64 being oppositely arranged, and jointly surrounds one and lead to for sheet material between upper cylinder 62 and bottom roll 64 The feeding-passage (sign) crossed.One end of upper cylinder 62 is rotationally connected with on corresponding slide block 34, and bottom roll 64 is rotationally It is installed on body 322 and is positioned at chute 326 one end away from opening.Owing to the position of bottom roll 64 is fixed, upper cylinder 62 leads to Cross slide block 34 to be movably connected with on corresponding body 322, therefore, by adjusting screw rod 5 stretch out or rollback can drive Cylinder 62 is near bottom roll 64 or away from bottom roll 64, adjustable with the spacing realized between upper cylinder 62 and bottom roll 64, thus Adapt to the bending operation of different-thickness sheet material.Please also refer to corresponding on Fig. 4, the perisporium of upper cylinder 62 and the perisporium of bottom roll 64 Be provided with the use of folding surface 66.The magnitude range of angulation α that folding surface 66 and format roll 61 axis are formed is 0 ° of-θ, and The size of angulation α is gradually increased to predetermined angle theta along the direction of transfer of described sheet material.In the present embodiment, form forming roll more The quantity of 61 is specially eight groups, and often the size of angulation α that the folding surface 66 of composition forming roll 61 is formed with format roll 61 axis is along institute The direction stating sheet material transmission is followed successively by 12 °, 23 °, 35 °, 46 °, 58 °, 70 °, 82 °, 90 °, and such angle and quantity are arranged, energy The sheet material processed enough is made to have preferably precision and molding effect.It is appreciated that in other embodiments, forms more The size of angulation α that the folding surface 66 of the quantity of forming roll 61 and often composition forming roll 61 is formed with format roll 61 axis can basis Needs of production is set to other numerical value.
Further, the length of many composition forming rolls 61 is gradually reduced along the direction of transfer of described sheet material, to adapt to sheet material folding The change in size gone up in the width direction after curved.Further, lid 324 is by securing member and bodies such as screw (not shown) 322 connect, and can take off lid 324 easily by unclamping screw, take off and replace with cylinder 62 to facilitate.
Referring again to Fig. 1, in the present embodiment, connecting gear 7 includes 72, two conveyer belts 74 of installing rack and guides Wheels 76.Article two, conveyer belt 74 and guiding wheels 76 are installed on installing rack 72 abreast, and guiding wheels 76 are positioned at two biographies Send between band 74.Article two, the top of conveyer belt 74 and the top of guiding wheels 76 are respectively positioned on same plane, to guarantee that sheet material is transported Row is steadily.
Referring again to Fig. 1 and Fig. 3, width adjusting device 8, between two supporting walls 3,4, drives machine including screw mandrel Structure 82 and connecting rod 84.Screw mandrel drive mechanism 82 includes screw mandrel 822, the motor 824 driving screw mandrel 822 to rotate and is bolted in screw mandrel Feed screw nut 826 on 822.In the present embodiment, motor 824 is fixed on base 2, and screw mandrel 822 is installed in the end rotationally It is connected on seat 2 and with motor 824, connecting rod 84 connection wire rod nut 826 and the supporting walls 4 of movable installing, so that two supports Wall 3,4 is close to each other or is located remotely from each other.
In the present embodiment, the body 322 of each supporting walls 3,4 is also equiped with multiple straightening mechanism 9.Each smoothing Mechanism 9 is between two adjacent composition forming rolls 61, including the colonel's horizontal member 92 being oppositely arranged and lower straightener roll 94.Colonel's horizontal member 92 include a smoothing face 93 towards lower straightener roll 94, and smoothing face 93 is positioned at the folding surface 66 side near connecting gear 7.Lower school Plain-barreled roll 94 is installed in rotationally on the body 322 of corresponding supporting walls 3,4 and is positioned at the lower section of colonel's horizontal member 92, lower straightener roll 94 Perisporium coordinate sheet material is smoothed with smoothing face 93.Further, multiple straightening mechanism 9 going out adjacent to connecting gear 7 Material end is arranged.
In the present embodiment, colonel's horizontal member 92 specifically includes fixed block 922, screw 924 and is connected to screw 924 one end Pressure section 926.Fixed block 922 is fixed on corresponding body 322 and through is provided with adjustment hole 923.Adjustment hole 923 substantially in Strip and the direction along vertical body 322 extend towards connecting gear 7.One end of screw 924 be arranged in adjustment hole 923 with Fixed block 922 screw lock combines.Pressure section 926 is between fixed block 922 and lower straightener roll 94, and smoothing face 93 is formed at pressure section On 926.Screw 924 can move along adjustment hole 923 when being in releasing orientation, to regulate the position of pressure section 926, Jin Ershi Should have the smoothing of the sheet material of different bending position.
It is appreciated that sheet material rolling bender 100 also includes for driving many composition forming rolls 61, lower straightener roll 94 and transmitting With the drive mechanism (not shown) of 74 runnings, this drive mechanism similarly to the prior art, for omitting length, is not the most Jie in detail Continue.
When sheet material rolling bender 100 uses, first, according to the width of the sheet material treating bending, open motor 824, pass through Screw mandrel 822 coordinates with feed screw nut's 826, and supporting walls 4 opposing support walls 3 of drive activity installing moves, with by fixed for supporting walls 4 It is positioned at a suitable position, so that the distance between two supporting walls 3,4 is suitable with the width of sheet material.Then, by plate Material is positioned on connecting gear 7.Connecting gear 7 drives sheet material to pass sequentially through two and lines up forming roll group 6, with the opposite sides to sheet material Carry out bending operation respectively.Owing to the folding surface 66 of many composition forming rolls 61 and angulation α of format roll 61 axis formation are along described plate The direction of transfer of material is gradually increased, therefore, and one less angle of bending when the sheet material bent is often through a composition forming roll 61, After too much composing type roller 61, the bending angle of sheet material becomes larger until the predetermined angular of bending needed for reaching sheet material.Work as sheet material During by straightening mechanism 9, the perisporium of lower straightener roll 94 coordinate with the smoothing face 93 of colonel's horizontal member 92 with to sheet material without bending Mid portion is smoothed.
It is appreciated that width adjusting device 8 is not limited to be arranged between two supporting walls 3,4.In other embodiments, Width adjusting device 8 can also be positioned at the supporting walls 4 side away from connecting gear 7.Motor 824 and screw mandrel 822 are also not necessarily limited to peace It is contained on base 2, it is also possible to be fixed on other fixed mounts or ground.
It is appreciated that the folding surface 66 of many composition forming rolls 61 can not be along described with angulation α that format roll 61 axis is formed The direction that sheet material transmits increases successively, in other embodiments, and the folding surface 66 of many composition forming rolls and format roll 61 axis shape Angulation α become can directly be set to predetermined angle theta.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to this Bright patent claim, the equal change completed under the technical spirit suggested by all present invention or modification change, all should belong to In the contained the scope of the claims of the present invention.

Claims (10)

1. a sheet material rolling bender, including two supporting walls being oppositely arranged, it is characterised in that: the rolling bending of described sheet material Machine also includes base, two lines up forming roll group, connecting gear, screw mandrel drive mechanism and connecting rod, and one of them supporting walls is fixed on institute Stating on base, another supporting walls is installed on described base actively, and described two line up forming roll group is installed in said two respectively On supporting walls, for by the opposite sides bending predetermined angle theta of sheet material, described connecting gear be positioned at described two line up forming roll group it Between, described screw mandrel drive mechanism includes screw mandrel, the motor driving described screw mandrel to rotate and the screw mandrel spiral shell being bolted on described screw mandrel Mother, described connecting rod connects described feed screw nut and the described supporting walls of movable installing, so that said two supporting walls mutually leans on Near or be located remotely from each other.
2. sheet material rolling bender as claimed in claim 1, it is characterised in that: often line up forming roll group and include the biography along a sheet material Sending direction many compositions forming roll that interval is laid, often composition forming roll includes upper cylinder and the bottom roll being oppositely arranged, described upper cylinder And described bottom roll is installed on corresponding supporting walls the most rotationally, on the perisporium of described upper cylinder and described bottom roll, correspondence sets Have with the use of folding surface, the magnitude range of the angulation that described folding surface and a format roll axis are formed is 0 ° of-θ, and described The size of the angulation of many composition forming rolls is gradually increased to predetermined angle theta along the direction of transfer of described sheet material.
3. sheet material rolling bender as claimed in claim 2, it is characterised in that: the length of described many composition forming rolls is along described plate The direction of transfer of material is gradually reduced.
4. sheet material rolling bender as claimed in claim 2, it is characterised in that: each supporting walls includes gripper shoe and some cunnings Block, described gripper shoe is interval with multiple chute, and each slide block is installed in corresponding chute slidably, and described sheet material rolls Bender also includes that several adjusting screw rods, each adjusting screw rod are bolted in corresponding gripper shoe and connect with corresponding slide block Connecing, described adjusting screw rod can rotate to drive described slide block vertically moving under the effect of external force, described upper cylinder One end be rotationally connected with on described slide block, described bottom roll is installed in rotationally in described gripper shoe and is positioned at described chute Lower section.
5. sheet material rolling bender as claimed in claim 4, it is characterised in that: described gripper shoe includes body and several lids Body, described chute sets on the body and has an opening, and the installing of described lid on the body and is covered on corresponding sliding On the opening of groove, described adjusting screw rod screws togather with corresponding lid, and wears corresponding lid to connect with corresponding slide block, institute State bottom roll be installed on described body and be positioned at described chute one end away from described opening.
6. sheet material rolling bender as claimed in claim 4, it is characterised in that: the sidewall surrounding described chute is provided with along perpendicular Nogata, to the guidance part extended, described slide block is correspondingly provided with guide part, and described guidance part is slidably matched with described guide part, with Motion guide to slide block.
7. sheet material rolling bender as claimed in claim 6, it is characterised in that: described guidance part and described guide part wherein it One is groove, and another correspondence is set to protruding rail, described protruding rail is contained in described groove slidably.
8. sheet material rolling bender as claimed in claim 4, it is characterised in that: at least side of described chute is provided with mark Chi, described scale is installed in corresponding gripper shoe, to measure the position of described slide block in the vertical direction.
9. the sheet material rolling bender as described in claim 1-8 is arbitrary, it is characterised in that: described connecting gear includes installing Frame, two conveyer belts and guide wheels, described two conveyer belts and described guiding wheels are installed on described installing rack abreast, And described guiding wheels are between described two conveyer belts, the top of described two conveyer belts and the top of described guiding wheels It is respectively positioned on same plane.
10. sheet material rolling bender as claimed in claim 2, it is characterised in that: also it is equiped with multiple school on each supporting walls Flattening mechanism, each straightening mechanism is between two adjacent composition forming rolls, and often group straightener roll includes the colonel's horizontal member being oppositely arranged And lower straightener roll, described colonel's horizontal member includes a smoothing face towards described lower straightener roll, and described smoothing face is positioned at described bending Face is near the side of described connecting gear, and described lower straightener roll is installed in rotationally on corresponding supporting walls and is positioned at described colonel The lower section of horizontal member, the perisporium of described lower straightener roll coordinates to smooth described sheet material with described smoothing face.
CN201610521443.4A 2016-06-29 2016-06-29 Sheet material rolls bender Active CN106040796B (en)

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CN107470406A (en) * 2017-08-31 2017-12-15 陈昊天 A kind of single piece plate cold bending molding equipment
CN109092943A (en) * 2017-06-21 2018-12-28 长葛市旭阳复合材料有限公司 Thicken metal wind-screening dust-suppressing board molding equipment
CN113954021A (en) * 2021-09-13 2022-01-21 鹏翔智能科技(浙江)有限公司 Automatic strip inlaying and sticking equipment for various metal strips for floor and car interior decoration

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CN106827473A (en) * 2017-03-06 2017-06-13 深圳富勒工业有限公司 A kind of formula apparatus for blanking and processing that actively tracks for plastic-suction forming equipment
CN109092943A (en) * 2017-06-21 2018-12-28 长葛市旭阳复合材料有限公司 Thicken metal wind-screening dust-suppressing board molding equipment
CN107470406A (en) * 2017-08-31 2017-12-15 陈昊天 A kind of single piece plate cold bending molding equipment
CN113954021A (en) * 2021-09-13 2022-01-21 鹏翔智能科技(浙江)有限公司 Automatic strip inlaying and sticking equipment for various metal strips for floor and car interior decoration
CN113954021B (en) * 2021-09-13 2023-08-25 鹏翔智能科技(浙江)有限公司 Automatic strip embedding and sticking equipment for various metal strips for floor and vehicle interior decoration

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