CN105945098A - Roll bending machine for panel - Google Patents
Roll bending machine for panel Download PDFInfo
- Publication number
- CN105945098A CN105945098A CN201610521427.5A CN201610521427A CN105945098A CN 105945098 A CN105945098 A CN 105945098A CN 201610521427 A CN201610521427 A CN 201610521427A CN 105945098 A CN105945098 A CN 105945098A
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- China
- Prior art keywords
- sheet material
- supporting walls
- roll
- leveling
- slide block
- Prior art date
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- 238000013000 roll bending Methods 0.000 title abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 90
- 238000005096 rolling process Methods 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 24
- 238000009499 grossing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000009183 running Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides a roll bending machine for a panel. The roll bending machine comprises two oppositely arranged supporting walls, two rows of forming roller groups which are respectively arranged on the two supporting walls, and a conveying mechanism which is positioned between the two rows of forming roller groups, wherein each row of forming roller groups comprises a plurality of groups of forming rollers which are arranged in the conveying direction of the panel at intervals; each group of forming rollers comprises upper rollers and lower rollers which are oppositely arranged; the upper rollers and the lower rollers are rotatably arranged on the corresponding supporting walls, and are correspondingly provided with bending surfaces for cooperation utilization; a plurality of leveling mechanisms are further arranged on each supporting wall; each leveling mechanism is positioned between the two adjacent groups of forming rollers; each leveling mechanism comprises an upper leveling part and a lower leveling roller; each upper leveling part comprises a leveling surface facing the corresponding lower leveling roller; the leveling surfaces are positioned on the sides, close to the conveying mechanism, of the bending surfaces; and the lower leveling rollers are rotatably arranged on the corresponding supporting walls and are positioned below the upper leveling parts. According to the roll bending machine for the panel, circumferential walls of the lower leveling rollers and the leveling surfaces cooperate to level the panel.
Description
[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 that gripper shoe and rotation are located at this
Drum assembly on fagging.Drum assembly is provided with the folding surface being mutually twisted, and folding surface is obliquely installed relative to format roll axis,
To carry out bending operation by this folding surface to by the sheet material of drum assembly.But, treat that the sheet material of bending is the most relatively thin, use
During sheet material rolling bender bending workpieces, sheet material is also susceptible to deformation without the part of bending when by drum assembly,
Thus bending effect is poor, precision is relatively low to cause it.
[summary of the invention]
Problem for above-mentioned existence, it is necessary to a kind of sheet material rolling folding that can improve sheet metal bending precision and molding effect is provided
Bender.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of sheet material rolling bender, is installed on said two supporting walls respectively including two supporting walls being oppositely arranged, two rows
Format roll group and line up the connecting gear between forming roll group described two, described two line up relative for by sheet material of forming roll group
Both sides bending predetermined angle theta respectively, often lines up forming roll group and includes being spaced, along the direction of transfer of a sheet material, the many compositions forming roll laid,
Often composition forming 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
Supporting walls on, described upper cylinder and bottom roll be correspondingly provided with the use of folding surface, each supporting walls is also equiped with multiple
Straightening mechanism, each straightening mechanism is between two adjacent composition forming rolls, and each straightening mechanism includes the upper smoothing being oppositely arranged
Part 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 upper smoothing
The lower section of part, the perisporium of described lower straightener roll coordinates to smooth described sheet material with described smoothing face.
Further, the magnitude range of the angulation that described folding surface and a format roll axis are formed is 0 ° of-θ, and described many compositions
The size of the angulation of forming roll is gradually increased to predetermined angle theta along the direction of transfer of described sheet material.
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 regulation spiral shell
Bar is bolted in corresponding gripper shoe and connects with corresponding slide block, and described adjusting screw rod can rotate with band under the effect of external force
Dynamic described slide block is vertically moving, and one end of described upper cylinder is rotationally connected with on described slide block, and described bottom roll rotates
Be installed in described gripper shoe and be 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 an opening,
The installing of described lid on the body and is covered on the opening of respective slide slots, and described adjusting screw rod screws togather with corresponding lid,
And wear corresponding lid to connect with corresponding slide block, described bottom roll be installed on described body and be positioned at described chute away from
One end of described opening.
Further, the sidewall surrounding described chute is provided with the guidance part vertically extended, and described slide block is correspondingly provided with
Guide part, described guidance part is slidably matched with described guide part, with the motion guide to described slide block.
Further, described guidance part and described guide part one of them be groove, another correspondence is set to protruding rail, described protruding rail cunning
It is contained in described groove dynamicly.
Further, at least side of described chute is provided with scale, and described scale is installed on corresponding body, to measure
State the position of slide block in the vertical direction.
Further, described connecting gear includes installing rack, two conveyer belts and guides wheels, described two conveyer belts and described
Guide wheels to be installed in abreast on described installing rack, and described guiding wheels are between described two conveyer belts, described two
The top of conveyer belt and the top of described guiding wheels are respectively positioned on same plane.
Further, described sheet material rolling bender also includes base, screw mandrel drive mechanism and connecting rod, and one of them supporting walls is solid
On described base, another supporting walls is installed on described base actively, and described screw mandrel drive mechanism includes screw mandrel, driving
Motor that described screw mandrel rotates and be bolted in the feed screw nut on described screw mandrel, described connecting rod connects described feed screw nut and movable dress
If described supporting walls so that said two supporting walls is close to each other or is located remotely from each other.
Owing to using technique scheme, the method have the advantages that
1, the sheet material rolling bender of the present invention, on each supporting walls, all interval is equiped with many composition forming rolls and multiple straightening 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 bending operation
Mid portion flattens, and to prevent the mid portion of sheet material from deforming upon, improves the machining accuracy of sheet material.
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 and rolls
Bend folding.Owing to format roll is provided with many groups, and the angulation size that the folding surface of many composition forming rolls and format roll axis are formed is along sheet material
Direction of transfer be gradually increased, therefore, wait the sheet material bent often through one form one less angle of forming roll bending, pass through
The bending angles of many composition forming roll back plate materials become larger until the predetermined angular of bending needed for reaching sheet material.Plate due to the present invention
Material rolling bender uses the mode bending sheets of continuous several times rolling bending, therefore, it is possible to reduce the deformation resilience of sheet material, with really
After protecting sheet metal bending molding, there is higher precision, improve 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, regulates spiral shell
Bar is bolted on corresponding supporting walls and is connected with slide block, adjusting screw rod stretch out or rollback can drive cylinder near bottom roll
Or away from bottom roll, adjustable with the spacing realized between upper cylinder and bottom roll, thus adapt to the bending operation of different-thickness sheet material.
Additionally, the sheet material rolling bender of the present invention is also provided with scale at least side of chute, to measure slide block in the vertical direction
Position, consistent to guarantee the regulated quantity of the upper cylinder on same supporting walls.
4, the sheet material rolling bender of the present invention, one of them supporting walls is installed in actively on base and is driven with screw mandrel by connecting rod
Motivation structure connects, by coordinating of screw mandrel and nut, so that said two supporting walls is close to each other or away from, thus convenient tune
Save the distance between two supporting walls, to adapt to the bending operation of the sheet material of different in width.
[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 rolling bender of sheet material shown in Fig. 1 cross-sectional schematic along III-III line.
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-lid；
326-chute；328-scale；329-guidance part；34-slide block；342-guide part；5-adjusting screw rod；6-format roll group；61-becomes
Forming 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-
Straightening mechanism；Colonel's 92-horizontal member；922-fixed block；923-adjustment hole；924-screw；926-pressure section；93-smooths face；94-
Lower 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 clearly and completely retouched
State, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the present invention
In embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
It should be noted that be referred to as " being fixed on " another assembly when assembly, it can directly on another assembly or also
Assembly placed in the middle can be there is.When an assembly is considered as " connection " another assembly, and it can be directly to another
Assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, and it can be direct
It is arranged on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein " vertical ", " level ",
"left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, the technology people of all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that member is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe concrete enforcement
The purpose of example, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more relevant listed
Arbitrary and all of combination of project.
Referring to Fig. 1, embodiment of the present invention provides a kind of sheet material rolling bender 100, for by the phase of sheet material (not shown)
To both sides bending predetermined angle theta respectively.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.
Please also refer to Fig. 3, two supporting walls 3,4, two row that sheet material rolling bender 100 includes base 2, is oppositely arranged
Be installed in respectively the format roll group 6 on two supporting walls 3,4, two line up between forming roll group 6 connecting gear 7, width
Adjusting means 8 and multiple straightening mechanism 9.One of them supporting walls 3 is fixed on base 2, and another supporting walls 4 fills actively
It is located on base 2.Two line up forming roll group 6 is respectively used to the opposite sides bending predetermined angle theta of sheet material.Connecting gear 7 is used
In transfer sheet materials.Width adjusting device 8 is installed on base 2 and is connected with the supporting walls 4 of activity installing, so that two
Support wall 3,4 is close to each other or is located remotely from each other, thus the distance between two supporting walls 3,4 of convenient regulation, different wide to adapt to
The bending operation of the sheet material of degree.Multiple straightening mechanisms 9 are divided on two supporting walls 3,4, are used for sheet material without bending operation
Mid portion flatten.
The most referring also to Fig. 1 and Fig. 2, in the present embodiment, each supporting walls 3,4 includes gripper shoe 32 and some slide blocks
34.Gripper shoe 32 specifically includes body 322 and several lids 324.The substantially square tabular of body 322, wherein, supports
The body 322 of wall 3 is fixed on base 2；The body 322 of supporting walls 4 slides with base 2 and connects.Body 322 is along a plate
The direction of transfer of material is interval with multiple chute 326, and chute 326 has an opening (sign).Lid 324 is substantially in length
Square strip, it is installed on body 322 and is covered on the opening of respective slide slots 326.Each slide block 34 is installed in slidably
In corresponding chute 326.Sheet material rolling bender 100 also includes that several adjusting screw rods 5, each adjusting screw rod 5 are bolted in
On corresponding lid 324, wear corresponding lid 324 to connect with corresponding slide block 34.Adjusting screw rod 5 can be in external force
The lower rotation of effect is vertically moving with band movable slider 34.
Further, the sidewall surrounding chute 326 is provided with the guidance part 329 vertically extended, and on slide block 34, correspondence sets
Guide part 342, guidance part 329 is had to be slidably matched with guide part 342, with to slide block 34 motion guide vertically.?
In 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 right to be directed to portion 342
Protruding rail should be set to.
In the present embodiment, often line up forming roll group 6 and include being spaced, along the direction of transfer of described sheet material, the many compositions forming roll 61 laid,
Often composition forming roll 61 includes upper cylinder 62 and the bottom roll 64 being oppositely arranged, and jointly surrounds between upper cylinder 62 and bottom roll 64
One feeding-passage (sign) passed through for sheet material.One end of upper cylinder 62 is rotationally connected with on corresponding slide block 34, under
Cylinder 64 is installed in rotationally on body 322 and is positioned at chute 326 one end away from opening.Owing to the position of bottom roll 64 is solid
Fixed, upper cylinder 62 is movably connected with on corresponding body 322, therefore, by stretching out of adjusting screw rod 5 by slide block 34
Or rollback can drive cylinder 62 near bottom roll 64 or away from bottom roll 64, with realize upper cylinder 62 and bottom roll 64 it
Between spacing adjustable, thus adapt to the bending operation of different-thickness sheet material.Please also refer to Fig. 4, upper cylinder 62 and bottom roll 64
On be correspondingly provided with the use of folding surface 66.In the present embodiment, folding surface 66 and becoming that format roll 61 axis is formed
The magnitude range of angle α 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, the quantity of many composition forming rolls 61 is specially eight groups, often forms folding surface 66 and the format roll of forming roll 61
The size of angulation α that 61 axis are formed be followed successively by along the direction that described sheet material transmits 12 °, 23 °, 35 °, 46 °, 58 °,
70 °, 82 °, 90 °, such angle and quantity are arranged, it is possible to make the sheet material processed have preferably precision and one-tenth
Type effect.It is appreciated that in other embodiments, the folding surface of the quantity forming forming rolls 61 and often composition forming roll 61 more
The size of 66 angulations α formed with format roll 61 axis can be set to other numerical value according to needs of production.
Further, the length of many composition forming rolls 61 is gradually reduced, after adapting to sheet metal bending along the direction of transfer of described sheet material
The change in size gone up in the width direction.Further, lid 324 is by securing members such as screw (not shown) with body 322 even
Connect, lid 324 can be taken off easily by unclamping screw, take off and replace with cylinder 62 to facilitate.
Further, the opposite sides of each chute 326 is additionally 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
The side of 326 is provided with scale 328.
Referring again to Fig. 1, in the present embodiment, connecting gear 7 includes installing rack 72, two conveyer belts 74 and directive wheels
Group 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 to Fig. 3, width adjusting device 8 is between two supporting walls 3,4, including screw mandrel drive mechanism 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 the silk on screw mandrel 822
Stem nut 826.In the present embodiment, motor 824 is fixed on base 2, and screw mandrel 822 is installed on base 2 rotationally
And be connected with motor 824, connecting rod 84 connection wire rod nut 826 and the supporting walls 4 of movable installing, so that two supporting walls 3,
4 is close to each other or be located remotely from each other.
The most referring also to Fig. 1 and Fig. 2, each straightening mechanism 9 is between two adjacent composition forming rolls 61, including being oppositely arranged
Colonel's horizontal member 92 and lower straightener roll 94.Colonel's horizontal member 92 includes a smoothing face 93 towards lower straightener roll 94, smooths face 93
It is positioned at the folding surface 66 side near connecting gear 7.Lower straightener roll 94 is installed in the body of corresponding supporting walls 3,4 rotationally
On 322 and be positioned at the lower section of colonel's horizontal member 92, the perisporium of lower straightener roll 94 coordinates to smooth sheet material with smoothing face 93.
Further, the plurality of straightening mechanism 9 is arranged adjacent to the discharge end of connecting gear 7.
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
Be combined with fixed block 922 screw lock.Pressure section 926 is between fixed block 922 and lower straightener roll 94, and smoothing face 93 is formed at
On pressure section 926.Screw 924 can move along adjustment hole 923 when being in releasing orientation, to regulate the position of pressure section 926
Put, and then adapt to the smoothing with 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 conveyer belt
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, by silk
Bar 822 coordinates with feed screw nut's 826, and supporting walls 4 opposing support walls 3 of drive activity installing is done exercises, supporting
Wall 4 is positioned a suitable position, so that the distance between two supporting walls 3,4 is suitable with the width of sheet material.Then,
Sheet 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 phase to sheet material
Both sides are carried out respectively bending operation.The angulation α edge formed with format roll 61 axis due to the folding surface 66 of many composition forming rolls 61
The direction of transfer of sheet 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 angle theta 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, wide
Degree adjusting means 8 can also be positioned at the supporting walls 4 side away from connecting gear 7.Motor 824 and screw mandrel 822 are not limited to install
On base 2, it is also possible to be fixed on other fixed mounts or ground.
It is appreciated that, when without regulating the width between two supporting walls 3,4, width adjusting device 8 and base 2 can save
Slightly, now, two supporting walls 3,4 can be fixed on ground.
It is appreciated that the folding surface 66 of many composition forming rolls 61 can not be along described sheet material with angulation α that format roll 61 axis is formed
The direction transmitted increases successively, and in other embodiments, the folding surface 66 of many composition forming rolls 61 is formed with format roll 61 axis
Angulation α 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 the special of the present invention
Profit application range, the equal change completed under the technical spirit suggested by all present invention or modification change, the present invention all should be belonged to
Contained the scope of the claims.
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 format roll group that two rows are installed on said two supporting walls respectively and lines up the transmission between forming roll group described two
Mechanism, described two line up forming roll group for by the opposite sides of sheet material bending predetermined angle theta respectively, often lining up forming roll group and include edge
Many compositions forming roll that the direction of transfer interval of one sheet material is laid, often composition forming roll includes upper cylinder and the bottom roll being oppositely arranged, institute
Stating cylinder and described bottom roll is installed on corresponding supporting walls the most rotationally, described upper cylinder and bottom roll are correspondingly provided with cooperation
The folding surface used, each supporting walls is also equiped with multiple straightening mechanism, and each straightening mechanism is positioned at two adjacent composition forming rolls
Between, each straightening mechanism includes colonel's horizontal member of being oppositely arranged and lower straightener roll, and described colonel's horizontal member includes one towards under described
The smoothing face of straightener roll, described smoothing face is positioned at the described folding surface side near described connecting gear, and described lower straightener roll rotates
Be installed on corresponding supporting walls and be positioned at the lower section of described colonel's horizontal member, the perisporium of described lower straightener roll is joined with described smoothing face
Close so that described sheet material is smoothed.
2. sheet material rolling bender as claimed in claim 1, it is characterised in that: described folding surface and a format roll axis are formed
The magnitude range of angulation be 0 ° of-θ, and the size of the angulation of described many composition forming rolls gradually increases along the direction of transfer of described sheet material
Add to predetermined angle theta.
3. sheet material rolling bender as claimed in claim 1, 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 1, 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,
Described adjusting screw rod can rotate to drive described slide block vertically moving under the effect of external force, one end of described upper cylinder
Being 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.
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 respective slide slots
Opening on, described adjusting screw rod screws togather with corresponding lid, and wears corresponding lid to connect with corresponding slide block, described
Bottom roll is installed on described body and is 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 described 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, and described protruding rail is contained in described groove slidably.
8. sheet material rolling bender as claimed in claim 5, it is characterised in that: at least side of described chute is provided with scale,
Described scale is installed on corresponding body, to measure the position of described slide block in the vertical direction.
9. as described in claim 1-8 is arbitrary sheet material rolling bender, it is characterised in that: described connecting gear include installing rack,
Article two, conveyer belt and guiding wheels, described two conveyer belts and described guiding wheels are installed on described installing rack abreast, and institute
State guiding wheels between described two conveyer belts, the top of described two conveyer belts and the top of described guiding wheels are respectively positioned on
On same plane.
10. sheet material rolling bender as claimed in claim 1, it is characterised in that: described sheet material rolling bender also includes the end
Seat, screw mandrel drive mechanism and connecting rod, one of them supporting walls is fixed on described base, and another supporting walls is installed in institute actively
Stating on base, described screw mandrel drive mechanism includes screw mandrel, the motor driving described screw mandrel to rotate and is bolted in the silk on described screw mandrel
Stem nut, described connecting rod connects described feed screw nut and the described supporting walls of movable installing, so that said two supporting walls is mutual
Near or be located remotely from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521427.5A CN105945098B (en) | 2016-06-29 | 2016-06-29 | Sheet material rolls bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610521427.5A CN105945098B (en) | 2016-06-29 | 2016-06-29 | Sheet material rolls bender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105945098A true CN105945098A (en) | 2016-09-21 |
| CN105945098B CN105945098B (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610521427.5A Active CN105945098B (en) | 2016-06-29 | 2016-06-29 | Sheet material rolls bender |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817158A (en) * | 2018-06-12 | 2018-11-16 | 珠海格力智能装备有限公司 | bending machine |
| CN108838253A (en) * | 2018-06-12 | 2018-11-20 | 珠海格力智能装备有限公司 | bending machine |
| CN112888513A (en) * | 2018-10-11 | 2021-06-01 | 萨尔瓦尼尼意大利股份公司 | Metal plate bending machine with tool library |
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| US4697446A (en) * | 1985-08-14 | 1987-10-06 | Nippon Steel Corporation | Roll forming apparatus |
| JP2004082155A (en) * | 2002-08-26 | 2004-03-18 | Metoo Kakefu:Kk | Roll forming device |
| CN103252423A (en) * | 2012-02-16 | 2013-08-21 | 北京环都人工环境科技有限公司 | Trimming machine |
| US20150027189A1 (en) * | 2013-07-25 | 2015-01-29 | Sungwoo Hitech Co., Ltd. | Flexible roll forming method |
| CN204724660U (en) * | 2015-04-27 | 2015-10-28 | 安徽鲲鹏装备模具制造有限公司 | A kind of rolling folding brake |
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| CN108817158A (en) * | 2018-06-12 | 2018-11-16 | 珠海格力智能装备有限公司 | bending machine |
| CN108838253A (en) * | 2018-06-12 | 2018-11-20 | 珠海格力智能装备有限公司 | bending machine |
| CN108817158B (en) * | 2018-06-12 | 2024-03-08 | 珠海格力智能装备有限公司 | Bending machine |
| CN108838253B (en) * | 2018-06-12 | 2024-03-08 | 珠海格力智能装备有限公司 | Bending machine |
| CN112888513A (en) * | 2018-10-11 | 2021-06-01 | 萨尔瓦尼尼意大利股份公司 | Metal plate bending machine with tool library |
| US11745241B2 (en) | 2018-10-11 | 2023-09-05 | Salvagnini Italia S.P.A. | Bending machine for metal sheets with a tools' magazine |
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